/** vim: et:ts=4:sw=4:sts=4
 * @license RequireJS 2.1.5 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/requirejs for details
 */
//Not using strict: uneven strict support in browsers, #392, and causes
//problems with requirejs.exec()/transpiler plugins that may not be strict.
/*jslint regexp: true, nomen: true, sloppy: true */
/*global window, navigator, document, importScripts, setTimeout, opera */

var requirejs, require, define;
(function (global) {
    var req, s, head, baseElement, dataMain, src,
        interactiveScript, currentlyAddingScript, mainScript, subPath,
        version = '2.1.5',
        commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
        cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
        jsSuffixRegExp = /\.js$/,
        currDirRegExp = /^\.\//,
        op = Object.prototype,
        ostring = op.toString,
        hasOwn = op.hasOwnProperty,
        ap = Array.prototype,
        apsp = ap.splice,
        isBrowser = !!(typeof window !== 'undefined' && navigator && document),
        isWebWorker = !isBrowser && typeof importScripts !== 'undefined',
        //PS3 indicates loaded and complete, but need to wait for complete
        //specifically. Sequence is 'loading', 'loaded', execution,
        // then 'complete'. The UA check is unfortunate, but not sure how
        //to feature test w/o causing perf issues.
        readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ?
                      /^complete$/ : /^(complete|loaded)$/,
        defContextName = '_',
        //Oh the tragedy, detecting opera. See the usage of isOpera for reason.
        isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]',
        contexts = {},
        cfg = {},
        globalDefQueue = [],
        useInteractive = false;

    function isFunction(it) {
        return ostring.call(it) === '[object Function]';
    }

    function isArray(it) {
        return ostring.call(it) === '[object Array]';
    }

    /**
     * Helper function for iterating over an array. If the func returns
     * a true value, it will break out of the loop.
     */
    function each(ary, func) {
        if (ary) {
            var i;
            for (i = 0; i < ary.length; i += 1) {
                if (ary[i] && func(ary[i], i, ary)) {
                    break;
                }
            }
        }
    }

    /**
     * Helper function for iterating over an array backwards. If the func
     * returns a true value, it will break out of the loop.
     */
    function eachReverse(ary, func) {
        if (ary) {
            var i;
            for (i = ary.length - 1; i > -1; i -= 1) {
                if (ary[i] && func(ary[i], i, ary)) {
                    break;
                }
            }
        }
    }

    function hasProp(obj, prop) {
        return hasOwn.call(obj, prop);
    }

    function getOwn(obj, prop) {
        return hasProp(obj, prop) && obj[prop];
    }

    /**
     * Cycles over properties in an object and calls a function for each
     * property value. If the function returns a truthy value, then the
     * iteration is stopped.
     */
    function eachProp(obj, func) {
        var prop;
        for (prop in obj) {
            if (hasProp(obj, prop)) {
                if (func(obj[prop], prop)) {
                    break;
                }
            }
        }
    }

    /**
     * Simple function to mix in properties from source into target,
     * but only if target does not already have a property of the same name.
     */
    function mixin(target, source, force, deepStringMixin) {
        if (source) {
            eachProp(source, function (value, prop) {
                if (force || !hasProp(target, prop)) {
                    if (deepStringMixin && typeof value !== 'string') {
                        if (!target[prop]) {
                            target[prop] = {};
                        }
                        mixin(target[prop], value, force, deepStringMixin);
                    } else {
                        target[prop] = value;
                    }
                }
            });
        }
        return target;
    }

    //Similar to Function.prototype.bind, but the 'this' object is specified
    //first, since it is easier to read/figure out what 'this' will be.
    function bind(obj, fn) {
        return function () {
            return fn.apply(obj, arguments);
        };
    }

    function scripts() {
        return document.getElementsByTagName('script');
    }

    //Allow getting a global that expressed in
    //dot notation, like 'a.b.c'.
    function getGlobal(value) {
        if (!value) {
            return value;
        }
        var g = global;
        each(value.split('.'), function (part) {
            g = g[part];
        });
        return g;
    }

    /**
     * Constructs an error with a pointer to an URL with more information.
     * @param {String} id the error ID that maps to an ID on a web page.
     * @param {String} message human readable error.
     * @param {Error} [err] the original error, if there is one.
     *
     * @returns {Error}
     */
    function makeError(id, msg, err, requireModules) {
        var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id);
        e.requireType = id;
        e.requireModules = requireModules;
        if (err) {
            e.originalError = err;
        }
        return e;
    }

    if (typeof define !== 'undefined') {
        //If a define is already in play via another AMD loader,
        //do not overwrite.
        return;
    }

    if (typeof requirejs !== 'undefined') {
        if (isFunction(requirejs)) {
            //Do not overwrite and existing requirejs instance.
            return;
        }
        cfg = requirejs;
        requirejs = undefined;
    }

    //Allow for a require config object
    if (typeof require !== 'undefined' && !isFunction(require)) {
        //assume it is a config object.
        cfg = require;
        require = undefined;
    }

    function newContext(contextName) {
        var inCheckLoaded, Module, context, handlers,
            checkLoadedTimeoutId,
            config = {
                //Defaults. Do not set a default for map
                //config to speed up normalize(), which
                //will run faster if there is no default.
                waitSeconds: 7,
                baseUrl: './',
                paths: {},
                pkgs: {},
                shim: {},
                config: {}
            },
            registry = {},
            //registry of just enabled modules, to speed
            //cycle breaking code when lots of modules
            //are registered, but not activated.
            enabledRegistry = {},
            undefEvents = {},
            defQueue = [],
            defined = {},
            urlFetched = {},
            requireCounter = 1,
            unnormalizedCounter = 1;

        /**
         * Trims the . and .. from an array of path segments.
         * It will keep a leading path segment if a .. will become
         * the first path segment, to help with module name lookups,
         * which act like paths, but can be remapped. But the end result,
         * all paths that use this function should look normalized.
         * NOTE: this method MODIFIES the input array.
         * @param {Array} ary the array of path segments.
         */
        function trimDots(ary) {
            var i, part;
            for (i = 0; ary[i]; i += 1) {
                part = ary[i];
                if (part === '.') {
                    ary.splice(i, 1);
                    i -= 1;
                } else if (part === '..') {
                    if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
                        //End of the line. Keep at least one non-dot
                        //path segment at the front so it can be mapped
                        //correctly to disk. Otherwise, there is likely
                        //no path mapping for a path starting with '..'.
                        //This can still fail, but catches the most reasonable
                        //uses of ..
                        break;
                    } else if (i > 0) {
                        ary.splice(i - 1, 2);
                        i -= 2;
                    }
                }
            }
        }

        /**
         * Given a relative module name, like ./something, normalize it to
         * a real name that can be mapped to a path.
         * @param {String} name the relative name
         * @param {String} baseName a real name that the name arg is relative
         * to.
         * @param {Boolean} applyMap apply the map config to the value. Should
         * only be done if this normalization is for a dependency ID.
         * @returns {String} normalized name
         */
        function normalize(name, baseName, applyMap) {
            var pkgName, pkgConfig, mapValue, nameParts, i, j, nameSegment,
                foundMap, foundI, foundStarMap, starI,
                baseParts = baseName && baseName.split('/'),
                normalizedBaseParts = baseParts,
                map = config.map,
                starMap = map && map['*'];

            //Adjust any relative paths.
            if (name && name.charAt(0) === '.') {
                //If have a base name, try to normalize against it,
                //otherwise, assume it is a top-level require that will
                //be relative to baseUrl in the end.
                if (baseName) {
                    if (getOwn(config.pkgs, baseName)) {
                        //If the baseName is a package name, then just treat it as one
                        //name to concat the name with.
                        normalizedBaseParts = baseParts = [baseName];
                    } else {
                        //Convert baseName to array, and lop off the last part,
                        //so that . matches that 'directory' and not name of the baseName's
                        //module. For instance, baseName of 'one/two/three', maps to
                        //'one/two/three.js', but we want the directory, 'one/two' for
                        //this normalization.
                        normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
                    }

                    name = normalizedBaseParts.concat(name.split('/'));
                    trimDots(name);

                    //Some use of packages may use a . path to reference the
                    //'main' module name, so normalize for that.
                    pkgConfig = getOwn(config.pkgs, (pkgName = name[0]));
                    name = name.join('/');
                    if (pkgConfig && name === pkgName + '/' + pkgConfig.main) {
                        name = pkgName;
                    }
                } else if (name.indexOf('./') === 0) {
                    // No baseName, so this is ID is resolved relative
                    // to baseUrl, pull off the leading dot.
                    name = name.substring(2);
                }
            }

            //Apply map config if available.
            if (applyMap && map && (baseParts || starMap)) {
                nameParts = name.split('/');

                for (i = nameParts.length; i > 0; i -= 1) {
                    nameSegment = nameParts.slice(0, i).join('/');

                    if (baseParts) {
                        //Find the longest baseName segment match in the config.
                        //So, do joins on the biggest to smallest lengths of baseParts.
                        for (j = baseParts.length; j > 0; j -= 1) {
                            mapValue = getOwn(map, baseParts.slice(0, j).join('/'));

                            //baseName segment has config, find if it has one for
                            //this name.
                            if (mapValue) {
                                mapValue = getOwn(mapValue, nameSegment);
                                if (mapValue) {
                                    //Match, update name to the new value.
                                    foundMap = mapValue;
                                    foundI = i;
                                    break;
                                }
                            }
                        }
                    }

                    if (foundMap) {
                        break;
                    }

                    //Check for a star map match, but just hold on to it,
                    //if there is a shorter segment match later in a matching
                    //config, then favor over this star map.
                    if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) {
                        foundStarMap = getOwn(starMap, nameSegment);
                        starI = i;
                    }
                }

                if (!foundMap && foundStarMap) {
                    foundMap = foundStarMap;
                    foundI = starI;
                }

                if (foundMap) {
                    nameParts.splice(0, foundI, foundMap);
                    name = nameParts.join('/');
                }
            }

            return name;
        }

        function removeScript(name) {
            if (isBrowser) {
                each(scripts(), function (scriptNode) {
                    if (scriptNode.getAttribute('data-requiremodule') === name &&
                            scriptNode.getAttribute('data-requirecontext') === context.contextName) {
                        scriptNode.parentNode.removeChild(scriptNode);
                        return true;
                    }
                });
            }
        }

        function hasPathFallback(id) {
            var pathConfig = getOwn(config.paths, id);
            if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) {
                removeScript(id);
                //Pop off the first array value, since it failed, and
                //retry
                pathConfig.shift();
                context.require.undef(id);
                context.require([id]);
                return true;
            }
        }

        //Turns a plugin!resource to [plugin, resource]
        //with the plugin being undefined if the name
        //did not have a plugin prefix.
        function splitPrefix(name) {
            var prefix,
                index = name ? name.indexOf('!') : -1;
            if (index > -1) {
                prefix = name.substring(0, index);
                name = name.substring(index + 1, name.length);
            }
            return [prefix, name];
        }

        /**
         * Creates a module mapping that includes plugin prefix, module
         * name, and path. If parentModuleMap is provided it will
         * also normalize the name via require.normalize()
         *
         * @param {String} name the module name
         * @param {String} [parentModuleMap] parent module map
         * for the module name, used to resolve relative names.
         * @param {Boolean} isNormalized: is the ID already normalized.
         * This is true if this call is done for a define() module ID.
         * @param {Boolean} applyMap: apply the map config to the ID.
         * Should only be true if this map is for a dependency.
         *
         * @returns {Object}
         */
        function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) {
            var url, pluginModule, suffix, nameParts,
                prefix = null,
                parentName = parentModuleMap ? parentModuleMap.name : null,
                originalName = name,
                isDefine = true,
                normalizedName = '';

            //If no name, then it means it is a require call, generate an
            //internal name.
            if (!name) {
                isDefine = false;
                name = '_@r' + (requireCounter += 1);
            }

            nameParts = splitPrefix(name);
            prefix = nameParts[0];
            name = nameParts[1];

            if (prefix) {
                prefix = normalize(prefix, parentName, applyMap);
                pluginModule = getOwn(defined, prefix);
            }

            //Account for relative paths if there is a base name.
            if (name) {
                if (prefix) {
                    if (pluginModule && pluginModule.normalize) {
                        //Plugin is loaded, use its normalize method.
                        normalizedName = pluginModule.normalize(name, function (name) {
                            return normalize(name, parentName, applyMap);
                        });
                    } else {
                        normalizedName = normalize(name, parentName, applyMap);
                    }
                } else {
                    //A regular module.
                    normalizedName = normalize(name, parentName, applyMap);

                    //Normalized name may be a plugin ID due to map config
                    //application in normalize. The map config values must
                    //already be normalized, so do not need to redo that part.
                    nameParts = splitPrefix(normalizedName);
                    prefix = nameParts[0];
                    normalizedName = nameParts[1];
                    isNormalized = true;

                    url = context.nameToUrl(normalizedName);
                }
            }

            //If the id is a plugin id that cannot be determined if it needs
            //normalization, stamp it with a unique ID so two matching relative
            //ids that may conflict can be separate.
            suffix = prefix && !pluginModule && !isNormalized ?
                     '_unnormalized' + (unnormalizedCounter += 1) :
                     '';

            return {
                prefix: prefix,
                name: normalizedName,
                parentMap: parentModuleMap,
                unnormalized: !!suffix,
                url: url,
                originalName: originalName,
                isDefine: isDefine,
                id: (prefix ?
                        prefix + '!' + normalizedName :
                        normalizedName) + suffix
            };
        }

        function getModule(depMap) {
            var id = depMap.id,
                mod = getOwn(registry, id);

            if (!mod) {
                mod = registry[id] = new context.Module(depMap);
            }

            return mod;
        }

        function on(depMap, name, fn) {
            var id = depMap.id,
                mod = getOwn(registry, id);

            if (hasProp(defined, id) &&
                    (!mod || mod.defineEmitComplete)) {
                if (name === 'defined') {
                    fn(defined[id]);
                }
            } else {
                getModule(depMap).on(name, fn);
            }
        }

        function onError(err, errback) {
            var ids = err.requireModules,
                notified = false;

            if (errback) {
                errback(err);
            } else {
                each(ids, function (id) {
                    var mod = getOwn(registry, id);
                    if (mod) {
                        //Set error on module, so it skips timeout checks.
                        mod.error = err;
                        if (mod.events.error) {
                            notified = true;
                            mod.emit('error', err);
                        }
                    }
                });

                if (!notified) {
                    req.onError(err);
                }
            }
        }

        /**
         * Internal method to transfer globalQueue items to this context's
         * defQueue.
         */
        function takeGlobalQueue() {
            //Push all the globalDefQueue items into the context's defQueue
            if (globalDefQueue.length) {
                //Array splice in the values since the context code has a
                //local var ref to defQueue, so cannot just reassign the one
                //on context.
                apsp.apply(defQueue,
                           [defQueue.length - 1, 0].concat(globalDefQueue));
                globalDefQueue = [];
            }
        }

        handlers = {
            'require': function (mod) {
                if (mod.require) {
                    return mod.require;
                } else {
                    return (mod.require = context.makeRequire(mod.map));
                }
            },
            'exports': function (mod) {
                mod.usingExports = true;
                if (mod.map.isDefine) {
                    if (mod.exports) {
                        return mod.exports;
                    } else {
                        return (mod.exports = defined[mod.map.id] = {});
                    }
                }
            },
            'module': function (mod) {
                if (mod.module) {
                    return mod.module;
                } else {
                    return (mod.module = {
                        id: mod.map.id,
                        uri: mod.map.url,
                        config: function () {
                            return (config.config && getOwn(config.config, mod.map.id)) || {};
                        },
                        exports: defined[mod.map.id]
                    });
                }
            }
        };

        function cleanRegistry(id) {
            //Clean up machinery used for waiting modules.
            delete registry[id];
            delete enabledRegistry[id];
        }

        function breakCycle(mod, traced, processed) {
            var id = mod.map.id;

            if (mod.error) {
                mod.emit('error', mod.error);
            } else {
                traced[id] = true;
                each(mod.depMaps, function (depMap, i) {
                    var depId = depMap.id,
                        dep = getOwn(registry, depId);

                    //Only force things that have not completed
                    //being defined, so still in the registry,
                    //and only if it has not been matched up
                    //in the module already.
                    if (dep && !mod.depMatched[i] && !processed[depId]) {
                        if (getOwn(traced, depId)) {
                            mod.defineDep(i, defined[depId]);
                            mod.check(); //pass false?
                        } else {
                            breakCycle(dep, traced, processed);
                        }
                    }
                });
                processed[id] = true;
            }
        }

        function checkLoaded() {
            var map, modId, err, usingPathFallback,
                waitInterval = config.waitSeconds * 1000,
                //It is possible to disable the wait interval by using waitSeconds of 0.
                expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
                noLoads = [],
                reqCalls = [],
                stillLoading = false,
                needCycleCheck = true;

            //Do not bother if this call was a result of a cycle break.
            if (inCheckLoaded) {
                return;
            }

            inCheckLoaded = true;

            //Figure out the state of all the modules.
            eachProp(enabledRegistry, function (mod) {
                map = mod.map;
                modId = map.id;

                //Skip things that are not enabled or in error state.
                if (!mod.enabled) {
                    return;
                }

                if (!map.isDefine) {
                    reqCalls.push(mod);
                }

                if (!mod.error) {
                    //If the module should be executed, and it has not
                    //been inited and time is up, remember it.
                    if (!mod.inited && expired) {
                        if (hasPathFallback(modId)) {
                            usingPathFallback = true;
                            stillLoading = true;
                        } else {
                            noLoads.push(modId);
                            removeScript(modId);
                        }
                    } else if (!mod.inited && mod.fetched && map.isDefine) {
                        stillLoading = true;
                        if (!map.prefix) {
                            //No reason to keep looking for unfinished
                            //loading. If the only stillLoading is a
                            //plugin resource though, keep going,
                            //because it may be that a plugin resource
                            //is waiting on a non-plugin cycle.
                            return (needCycleCheck = false);
                        }
                    }
                }
            });

            if (expired && noLoads.length) {
                //If wait time expired, throw error of unloaded modules.
                err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads);
                err.contextName = context.contextName;
                return onError(err);
            }

            //Not expired, check for a cycle.
            if (needCycleCheck) {
                each(reqCalls, function (mod) {
                    breakCycle(mod, {}, {});
                });
            }

            //If still waiting on loads, and the waiting load is something
            //other than a plugin resource, or there are still outstanding
            //scripts, then just try back later.
            if ((!expired || usingPathFallback) && stillLoading) {
                //Something is still waiting to load. Wait for it, but only
                //if a timeout is not already in effect.
                if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) {
                    checkLoadedTimeoutId = setTimeout(function () {
                        checkLoadedTimeoutId = 0;
                        checkLoaded();
                    }, 50);
                }
            }

            inCheckLoaded = false;
        }

        Module = function (map) {
            this.events = getOwn(undefEvents, map.id) || {};
            this.map = map;
            this.shim = getOwn(config.shim, map.id);
            this.depExports = [];
            this.depMaps = [];
            this.depMatched = [];
            this.pluginMaps = {};
            this.depCount = 0;

            /* this.exports this.factory
               this.depMaps = [],
               this.enabled, this.fetched
            */
        };

        Module.prototype = {
            init: function (depMaps, factory, errback, options) {
                options = options || {};

                //Do not do more inits if already done. Can happen if there
                //are multiple define calls for the same module. That is not
                //a normal, common case, but it is also not unexpected.
                if (this.inited) {
                    return;
                }

                this.factory = factory;

                if (errback) {
                    //Register for errors on this module.
                    this.on('error', errback);
                } else if (this.events.error) {
                    //If no errback already, but there are error listeners
                    //on this module, set up an errback to pass to the deps.
                    errback = bind(this, function (err) {
                        this.emit('error', err);
                    });
                }

                //Do a copy of the dependency array, so that
                //source inputs are not modified. For example
                //"shim" deps are passed in here directly, and
                //doing a direct modification of the depMaps array
                //would affect that config.
                this.depMaps = depMaps && depMaps.slice(0);

                this.errback = errback;

                //Indicate this module has be initialized
                this.inited = true;

                this.ignore = options.ignore;

                //Could have option to init this module in enabled mode,
                //or could have been previously marked as enabled. However,
                //the dependencies are not known until init is called. So
                //if enabled previously, now trigger dependencies as enabled.
                if (options.enabled || this.enabled) {
                    //Enable this module and dependencies.
                    //Will call this.check()
                    this.enable();
                } else {
                    this.check();
                }
            },

            defineDep: function (i, depExports) {
                //Because of cycles, defined callback for a given
                //export can be called more than once.
                if (!this.depMatched[i]) {
                    this.depMatched[i] = true;
                    this.depCount -= 1;
                    this.depExports[i] = depExports;
                }
            },

            fetch: function () {
                if (this.fetched) {
                    return;
                }
                this.fetched = true;

                context.startTime = (new Date()).getTime();

                var map = this.map;

                //If the manager is for a plugin managed resource,
                //ask the plugin to load it now.
                if (this.shim) {
                    context.makeRequire(this.map, {
                        enableBuildCallback: true
                    })(this.shim.deps || [], bind(this, function () {
                        return map.prefix ? this.callPlugin() : this.load();
                    }));
                } else {
                    //Regular dependency.
                    return map.prefix ? this.callPlugin() : this.load();
                }
            },

            load: function () {
                var url = this.map.url;

                //Regular dependency.
                if (!urlFetched[url]) {
                    urlFetched[url] = true;
                    context.load(this.map.id, url);
                }
            },

            /**
             * Checks if the module is ready to define itself, and if so,
             * define it.
             */
            check: function () {
                if (!this.enabled || this.enabling) {
                    return;
                }

                var err, cjsModule,
                    id = this.map.id,
                    depExports = this.depExports,
                    exports = this.exports,
                    factory = this.factory;

                if (!this.inited) {
                    this.fetch();
                } else if (this.error) {
                    this.emit('error', this.error);
                } else if (!this.defining) {
                    //The factory could trigger another require call
                    //that would result in checking this module to
                    //define itself again. If already in the process
                    //of doing that, skip this work.
                    this.defining = true;

                    if (this.depCount < 1 && !this.defined) {
                        if (isFunction(factory)) {
                            //If there is an error listener, favor passing
                            //to that instead of throwing an error.
                            if (this.events.error) {
                                try {
                                    exports = context.execCb(id, factory, depExports, exports);
                                } catch (e) {
                                    err = e;
                                }
                            } else {
                                exports = context.execCb(id, factory, depExports, exports);
                            }

                            if (this.map.isDefine) {
                                //If setting exports via 'module' is in play,
                                //favor that over return value and exports. After that,
                                //favor a non-undefined return value over exports use.
                                cjsModule = this.module;
                                if (cjsModule &&
                                        cjsModule.exports !== undefined &&
                                        //Make sure it is not already the exports value
                                        cjsModule.exports !== this.exports) {
                                    exports = cjsModule.exports;
                                } else if (exports === undefined && this.usingExports) {
                                    //exports already set the defined value.
                                    exports = this.exports;
                                }
                            }

                            if (err) {
                                err.requireMap = this.map;
                                err.requireModules = [this.map.id];
                                err.requireType = 'define';
                                return onError((this.error = err));
                            }

                        } else {
                            //Just a literal value
                            exports = factory;
                        }

                        this.exports = exports;

                        if (this.map.isDefine && !this.ignore) {
                            defined[id] = exports;

                            if (req.onResourceLoad) {
                                req.onResourceLoad(context, this.map, this.depMaps);
                            }
                        }

                        //Clean up
                        cleanRegistry(id);

                        this.defined = true;
                    }

                    //Finished the define stage. Allow calling check again
                    //to allow define notifications below in the case of a
                    //cycle.
                    this.defining = false;

                    if (this.defined && !this.defineEmitted) {
                        this.defineEmitted = true;
                        this.emit('defined', this.exports);
                        this.defineEmitComplete = true;
                    }

                }
            },

            callPlugin: function () {
                var map = this.map,
                    id = map.id,
                    //Map already normalized the prefix.
                    pluginMap = makeModuleMap(map.prefix);

                //Mark this as a dependency for this plugin, so it
                //can be traced for cycles.
                this.depMaps.push(pluginMap);

                on(pluginMap, 'defined', bind(this, function (plugin) {
                    var load, normalizedMap, normalizedMod,
                        name = this.map.name,
                        parentName = this.map.parentMap ? this.map.parentMap.name : null,
                        localRequire = context.makeRequire(map.parentMap, {
                            enableBuildCallback: true
                        });

                    //If current map is not normalized, wait for that
                    //normalized name to load instead of continuing.
                    if (this.map.unnormalized) {
                        //Normalize the ID if the plugin allows it.
                        if (plugin.normalize) {
                            name = plugin.normalize(name, function (name) {
                                return normalize(name, parentName, true);
                            }) || '';
                        }

                        //prefix and name should already be normalized, no need
                        //for applying map config again either.
                        normalizedMap = makeModuleMap(map.prefix + '!' + name,
                                                      this.map.parentMap);
                        on(normalizedMap,
                            'defined', bind(this, function (value) {
                                this.init([], function () { return value; }, null, {
                                    enabled: true,
                                    ignore: true
                                });
                            }));

                        normalizedMod = getOwn(registry, normalizedMap.id);
                        if (normalizedMod) {
                            //Mark this as a dependency for this plugin, so it
                            //can be traced for cycles.
                            this.depMaps.push(normalizedMap);

                            if (this.events.error) {
                                normalizedMod.on('error', bind(this, function (err) {
                                    this.emit('error', err);
                                }));
                            }
                            normalizedMod.enable();
                        }

                        return;
                    }

                    load = bind(this, function (value) {
                        this.init([], function () { return value; }, null, {
                            enabled: true
                        });
                    });

                    load.error = bind(this, function (err) {
                        this.inited = true;
                        this.error = err;
                        err.requireModules = [id];

                        //Remove temp unnormalized modules for this module,
                        //since they will never be resolved otherwise now.
                        eachProp(registry, function (mod) {
                            if (mod.map.id.indexOf(id + '_unnormalized') === 0) {
                                cleanRegistry(mod.map.id);
                            }
                        });

                        onError(err);
                    });

                    //Allow plugins to load other code without having to know the
                    //context or how to 'complete' the load.
                    load.fromText = bind(this, function (text, textAlt) {
                        /*jslint evil: true */
                        var moduleName = map.name,
                            moduleMap = makeModuleMap(moduleName),
                            hasInteractive = useInteractive;

                        //As of 2.1.0, support just passing the text, to reinforce
                        //fromText only being called once per resource. Still
                        //support old style of passing moduleName but discard
                        //that moduleName in favor of the internal ref.
                        if (textAlt) {
                            text = textAlt;
                        }

                        //Turn off interactive script matching for IE for any define
                        //calls in the text, then turn it back on at the end.
                        if (hasInteractive) {
                            useInteractive = false;
                        }

                        //Prime the system by creating a module instance for
                        //it.
                        getModule(moduleMap);

                        //Transfer any config to this other module.
                        if (hasProp(config.config, id)) {
                            config.config[moduleName] = config.config[id];
                        }

                        try {
                            req.exec(text);
                        } catch (e) {
                            return onError(makeError('fromtexteval',
                                             'fromText eval for ' + id +
                                            ' failed: ' + e,
                                             e,
                                             [id]));
                        }

                        if (hasInteractive) {
                            useInteractive = true;
                        }

                        //Mark this as a dependency for the plugin
                        //resource
                        this.depMaps.push(moduleMap);

                        //Support anonymous modules.
                        context.completeLoad(moduleName);

                        //Bind the value of that module to the value for this
                        //resource ID.
                        localRequire([moduleName], load);
                    });

                    //Use parentName here since the plugin's name is not reliable,
                    //could be some weird string with no path that actually wants to
                    //reference the parentName's path.
                    plugin.load(map.name, localRequire, load, config);
                }));

                context.enable(pluginMap, this);
                this.pluginMaps[pluginMap.id] = pluginMap;
            },

            enable: function () {
                enabledRegistry[this.map.id] = this;
                this.enabled = true;

                //Set flag mentioning that the module is enabling,
                //so that immediate calls to the defined callbacks
                //for dependencies do not trigger inadvertent load
                //with the depCount still being zero.
                this.enabling = true;

                //Enable each dependency
                each(this.depMaps, bind(this, function (depMap, i) {
                    var id, mod, handler;

                    if (typeof depMap === 'string') {
                        //Dependency needs to be converted to a depMap
                        //and wired up to this module.
                        depMap = makeModuleMap(depMap,
                                               (this.map.isDefine ? this.map : this.map.parentMap),
                                               false,
                                               !this.skipMap);
                        this.depMaps[i] = depMap;

                        handler = getOwn(handlers, depMap.id);

                        if (handler) {
                            this.depExports[i] = handler(this);
                            return;
                        }

                        this.depCount += 1;

                        on(depMap, 'defined', bind(this, function (depExports) {
                            this.defineDep(i, depExports);
                            this.check();
                        }));

                        if (this.errback) {
                            on(depMap, 'error', this.errback);
                        }
                    }

                    id = depMap.id;
                    mod = registry[id];

                    //Skip special modules like 'require', 'exports', 'module'
                    //Also, don't call enable if it is already enabled,
                    //important in circular dependency cases.
                    if (!hasProp(handlers, id) && mod && !mod.enabled) {
                        context.enable(depMap, this);
                    }
                }));

                //Enable each plugin that is used in
                //a dependency
                eachProp(this.pluginMaps, bind(this, function (pluginMap) {
                    var mod = getOwn(registry, pluginMap.id);
                    if (mod && !mod.enabled) {
                        context.enable(pluginMap, this);
                    }
                }));

                this.enabling = false;

                this.check();
            },

            on: function (name, cb) {
                var cbs = this.events[name];
                if (!cbs) {
                    cbs = this.events[name] = [];
                }
                cbs.push(cb);
            },

            emit: function (name, evt) {
                each(this.events[name], function (cb) {
                    cb(evt);
                });
                if (name === 'error') {
                    //Now that the error handler was triggered, remove
                    //the listeners, since this broken Module instance
                    //can stay around for a while in the registry.
                    delete this.events[name];
                }
            }
        };

        function callGetModule(args) {
            //Skip modules already defined.
            if (!hasProp(defined, args[0])) {
                getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]);
            }
        }

        function removeListener(node, func, name, ieName) {
            //Favor detachEvent because of IE9
            //issue, see attachEvent/addEventListener comment elsewhere
            //in this file.
            if (node.detachEvent && !isOpera) {
                //Probably IE. If not it will throw an error, which will be
                //useful to know.
                if (ieName) {
                    node.detachEvent(ieName, func);
                }
            } else {
                node.removeEventListener(name, func, false);
            }
        }

        /**
         * Given an event from a script node, get the requirejs info from it,
         * and then removes the event listeners on the node.
         * @param {Event} evt
         * @returns {Object}
         */
        function getScriptData(evt) {
            //Using currentTarget instead of target for Firefox 2.0's sake. Not
            //all old browsers will be supported, but this one was easy enough
            //to support and still makes sense.
            var node = evt.currentTarget || evt.srcElement;

            //Remove the listeners once here.
            removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange');
            removeListener(node, context.onScriptError, 'error');

            return {
                node: node,
                id: node && node.getAttribute('data-requiremodule')
            };
        }

        function intakeDefines() {
            var args;

            //Any defined modules in the global queue, intake them now.
            takeGlobalQueue();

            //Make sure any remaining defQueue items get properly processed.
            while (defQueue.length) {
                args = defQueue.shift();
                if (args[0] === null) {
                    return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1]));
                } else {
                    //args are id, deps, factory. Should be normalized by the
                    //define() function.
                    callGetModule(args);
                }
            }
        }

        context = {
            config: config,
            contextName: contextName,
            registry: registry,
            defined: defined,
            urlFetched: urlFetched,
            defQueue: defQueue,
            Module: Module,
            makeModuleMap: makeModuleMap,
            nextTick: req.nextTick,
            onError: onError,

            /**
             * Set a configuration for the context.
             * @param {Object} cfg config object to integrate.
             */
            configure: function (cfg) {
                //Make sure the baseUrl ends in a slash.
                if (cfg.baseUrl) {
                    if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== '/') {
                        cfg.baseUrl += '/';
                    }
                }

                //Save off the paths and packages since they require special processing,
                //they are additive.
                var pkgs = config.pkgs,
                    shim = config.shim,
                    objs = {
                        paths: true,
                        config: true,
                        map: true
                    };

                eachProp(cfg, function (value, prop) {
                    if (objs[prop]) {
                        if (prop === 'map') {
                            if (!config.map) {
                                config.map = {};
                            }
                            mixin(config[prop], value, true, true);
                        } else {
                            mixin(config[prop], value, true);
                        }
                    } else {
                        config[prop] = value;
                    }
                });

                //Merge shim
                if (cfg.shim) {
                    eachProp(cfg.shim, function (value, id) {
                        //Normalize the structure
                        if (isArray(value)) {
                            value = {
                                deps: value
                            };
                        }
                        if ((value.exports || value.init) && !value.exportsFn) {
                            value.exportsFn = context.makeShimExports(value);
                        }
                        shim[id] = value;
                    });
                    config.shim = shim;
                }

                //Adjust packages if necessary.
                if (cfg.packages) {
                    each(cfg.packages, function (pkgObj) {
                        var location;

                        pkgObj = typeof pkgObj === 'string' ? { name: pkgObj } : pkgObj;
                        location = pkgObj.location;

                        //Create a brand new object on pkgs, since currentPackages can
                        //be passed in again, and config.pkgs is the internal transformed
                        //state for all package configs.
                        pkgs[pkgObj.name] = {
                            name: pkgObj.name,
                            location: location || pkgObj.name,
                            //Remove leading dot in main, so main paths are normalized,
                            //and remove any trailing .js, since different package
                            //envs have different conventions: some use a module name,
                            //some use a file name.
                            main: (pkgObj.main || 'main')
                                  .replace(currDirRegExp, '')
                                  .replace(jsSuffixRegExp, '')
                        };
                    });

                    //Done with modifications, assing packages back to context config
                    config.pkgs = pkgs;
                }

                //If there are any "waiting to execute" modules in the registry,
                //update the maps for them, since their info, like URLs to load,
                //may have changed.
                eachProp(registry, function (mod, id) {
                    //If module already has init called, since it is too
                    //late to modify them, and ignore unnormalized ones
                    //since they are transient.
                    if (!mod.inited && !mod.map.unnormalized) {
                        mod.map = makeModuleMap(id);
                    }
                });

                //If a deps array or a config callback is specified, then call
                //require with those args. This is useful when require is defined as a
                //config object before require.js is loaded.
                if (cfg.deps || cfg.callback) {
                    context.require(cfg.deps || [], cfg.callback);
                }
            },

            makeShimExports: function (value) {
                function fn() {
                    var ret;
                    if (value.init) {
                        ret = value.init.apply(global, arguments);
                    }
                    return ret || (value.exports && getGlobal(value.exports));
                }
                return fn;
            },

            makeRequire: function (relMap, options) {
                options = options || {};

                function localRequire(deps, callback, errback) {
                    var id, map, requireMod;

                    if (options.enableBuildCallback && callback && isFunction(callback)) {
                        callback.__requireJsBuild = true;
                    }

                    if (typeof deps === 'string') {
                        if (isFunction(callback)) {
                            //Invalid call
                            return onError(makeError('requireargs', 'Invalid require call'), errback);
                        }

                        //If require|exports|module are requested, get the
                        //value for them from the special handlers. Caveat:
                        //this only works while module is being defined.
                        if (relMap && hasProp(handlers, deps)) {
                            return handlers[deps](registry[relMap.id]);
                        }

                        //Synchronous access to one module. If require.get is
                        //available (as in the Node adapter), prefer that.
                        if (req.get) {
                            return req.get(context, deps, relMap, localRequire);
                        }

                        //Normalize module name, if it contains . or ..
                        map = makeModuleMap(deps, relMap, false, true);
                        id = map.id;

                        if (!hasProp(defined, id)) {
                            return onError(makeError('notloaded', 'Module name "' +
                                        id +
                                        '" has not been loaded yet for context: ' +
                                        contextName +
                                        (relMap ? '' : '. Use require([])')));
                        }
                        return defined[id];
                    }

                    //Grab defines waiting in the global queue.
                    intakeDefines();

                    //Mark all the dependencies as needing to be loaded.
                    context.nextTick(function () {
                        //Some defines could have been added since the
                        //require call, collect them.
                        intakeDefines();

                        requireMod = getModule(makeModuleMap(null, relMap));

                        //Store if map config should be applied to this require
                        //call for dependencies.
                        requireMod.skipMap = options.skipMap;

                        requireMod.init(deps, callback, errback, {
                            enabled: true
                        });

                        checkLoaded();
                    });

                    return localRequire;
                }

                mixin(localRequire, {
                    isBrowser: isBrowser,

                    /**
                     * Converts a module name + .extension into an URL path.
                     * *Requires* the use of a module name. It does not support using
                     * plain URLs like nameToUrl.
                     */
                    toUrl: function (moduleNamePlusExt) {
                        var ext,
                            index = moduleNamePlusExt.lastIndexOf('.'),
                            segment = moduleNamePlusExt.split('/')[0],
                            isRelative = segment === '.' || segment === '..';

                        //Have a file extension alias, and it is not the
                        //dots from a relative path.
                        if (index !== -1 && (!isRelative || index > 1)) {
                            ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
                            moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
                        }

                        return context.nameToUrl(normalize(moduleNamePlusExt,
                                                relMap && relMap.id, true), ext,  true);
                    },

                    defined: function (id) {
                        return hasProp(defined, makeModuleMap(id, relMap, false, true).id);
                    },

                    specified: function (id) {
                        id = makeModuleMap(id, relMap, false, true).id;
                        return hasProp(defined, id) || hasProp(registry, id);
                    }
                });

                //Only allow undef on top level require calls
                if (!relMap) {
                    localRequire.undef = function (id) {
                        //Bind any waiting define() calls to this context,
                        //fix for #408
                        takeGlobalQueue();

                        var map = makeModuleMap(id, relMap, true),
                            mod = getOwn(registry, id);

                        delete defined[id];
                        delete urlFetched[map.url];
                        delete undefEvents[id];

                        if (mod) {
                            //Hold on to listeners in case the
                            //module will be attempted to be reloaded
                            //using a different config.
                            if (mod.events.defined) {
                                undefEvents[id] = mod.events;
                            }

                            cleanRegistry(id);
                        }
                    };
                }

                return localRequire;
            },

            /**
             * Called to enable a module if it is still in the registry
             * awaiting enablement. A second arg, parent, the parent module,
             * is passed in for context, when this method is overriden by
             * the optimizer. Not shown here to keep code compact.
             */
            enable: function (depMap) {
                var mod = getOwn(registry, depMap.id);
                if (mod) {
                    getModule(depMap).enable();
                }
            },

            /**
             * Internal method used by environment adapters to complete a load event.
             * A load event could be a script load or just a load pass from a synchronous
             * load call.
             * @param {String} moduleName the name of the module to potentially complete.
             */
            completeLoad: function (moduleName) {
                var found, args, mod,
                    shim = getOwn(config.shim, moduleName) || {},
                    shExports = shim.exports;

                takeGlobalQueue();

                while (defQueue.length) {
                    args = defQueue.shift();
                    if (args[0] === null) {
                        args[0] = moduleName;
                        //If already found an anonymous module and bound it
                        //to this name, then this is some other anon module
                        //waiting for its completeLoad to fire.
                        if (found) {
                            break;
                        }
                        found = true;
                    } else if (args[0] === moduleName) {
                        //Found matching define call for this script!
                        found = true;
                    }

                    callGetModule(args);
                }

                //Do this after the cycle of callGetModule in case the result
                //of those calls/init calls changes the registry.
                mod = getOwn(registry, moduleName);

                if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) {
                    if (config.enforceDefine && (!shExports || !getGlobal(shExports))) {
                        if (hasPathFallback(moduleName)) {
                            return;
                        } else {
                            return onError(makeError('nodefine',
                                             'No define call for ' + moduleName,
                                             null,
                                             [moduleName]));
                        }
                    } else {
                        //A script that does not call define(), so just simulate
                        //the call for it.
                        callGetModule([moduleName, (shim.deps || []), shim.exportsFn]);
                    }
                }

                checkLoaded();
            },

            /**
             * Converts a module name to a file path. Supports cases where
             * moduleName may actually be just an URL.
             * Note that it **does not** call normalize on the moduleName,
             * it is assumed to have already been normalized. This is an
             * internal API, not a public one. Use toUrl for the public API.
             */
            nameToUrl: function (moduleName, ext, skipExt) {
                var paths, pkgs, pkg, pkgPath, syms, i, parentModule, url,
                    parentPath;

                //If a colon is in the URL, it indicates a protocol is used and it is just
                //an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?)
                //or ends with .js, then assume the user meant to use an url and not a module id.
                //The slash is important for protocol-less URLs as well as full paths.
                if (req.jsExtRegExp.test(moduleName)) {
                    //Just a plain path, not module name lookup, so just return it.
                    //Add extension if it is included. This is a bit wonky, only non-.js things pass
                    //an extension, this method probably needs to be reworked.
                    url = moduleName + (ext || '');
                } else {
                    //A module that needs to be converted to a path.
                    paths = config.paths;
                    pkgs = config.pkgs;

                    syms = moduleName.split('/');
                    //For each module name segment, see if there is a path
                    //registered for it. Start with most specific name
                    //and work up from it.
                    for (i = syms.length; i > 0; i -= 1) {
                        parentModule = syms.slice(0, i).join('/');
                        pkg = getOwn(pkgs, parentModule);
                        parentPath = getOwn(paths, parentModule);
                        if (parentPath) {
                            //If an array, it means there are a few choices,
                            //Choose the one that is desired
                            if (isArray(parentPath)) {
                                parentPath = parentPath[0];
                            }
                            syms.splice(0, i, parentPath);
                            break;
                        } else if (pkg) {
                            //If module name is just the package name, then looking
                            //for the main module.
                            if (moduleName === pkg.name) {
                                pkgPath = pkg.location + '/' + pkg.main;
                            } else {
                                pkgPath = pkg.location;
                            }
                            syms.splice(0, i, pkgPath);
                            break;
                        }
                    }

                    //Join the path parts together, then figure out if baseUrl is needed.
                    url = syms.join('/');
                    url += (ext || (/\?/.test(url) || skipExt ? '' : '.js'));
                    url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url;
                }

                return config.urlArgs ? url +
                                        ((url.indexOf('?') === -1 ? '?' : '&') +
                                         config.urlArgs) : url;
            },

            //Delegates to req.load. Broken out as a separate function to
            //allow overriding in the optimizer.
            load: function (id, url) {
                req.load(context, id, url);
            },

            /**
             * Executes a module callack function. Broken out as a separate function
             * solely to allow the build system to sequence the files in the built
             * layer in the right sequence.
             *
             * @private
             */
            execCb: function (name, callback, args, exports) {
                return callback.apply(exports, args);
            },

            /**
             * callback for script loads, used to check status of loading.
             *
             * @param {Event} evt the event from the browser for the script
             * that was loaded.
             */
            onScriptLoad: function (evt) {
                //Using currentTarget instead of target for Firefox 2.0's sake. Not
                //all old browsers will be supported, but this one was easy enough
                //to support and still makes sense.
                if (evt.type === 'load' ||
                        (readyRegExp.test((evt.currentTarget || evt.srcElement).readyState))) {
                    //Reset interactive script so a script node is not held onto for
                    //to long.
                    interactiveScript = null;

                    //Pull out the name of the module and the context.
                    var data = getScriptData(evt);
                    context.completeLoad(data.id);
                }
            },

            /**
             * Callback for script errors.
             */
            onScriptError: function (evt) {
                var data = getScriptData(evt);
                if (!hasPathFallback(data.id)) {
                    return onError(makeError('scripterror', 'Script error', evt, [data.id]));
                }
            }
        };

        context.require = context.makeRequire();
        return context;
    }

    /**
     * Main entry point.
     *
     * If the only argument to require is a string, then the module that
     * is represented by that string is fetched for the appropriate context.
     *
     * If the first argument is an array, then it will be treated as an array
     * of dependency string names to fetch. An optional function callback can
     * be specified to execute when all of those dependencies are available.
     *
     * Make a local req variable to help Caja compliance (it assumes things
     * on a require that are not standardized), and to give a short
     * name for minification/local scope use.
     */
    req = requirejs = function (deps, callback, errback, optional) {

        //Find the right context, use default
        var context, config,
            contextName = defContextName;

        // Determine if have config object in the call.
        if (!isArray(deps) && typeof deps !== 'string') {
            // deps is a config object
            config = deps;
            if (isArray(callback)) {
                // Adjust args if there are dependencies
                deps = callback;
                callback = errback;
                errback = optional;
            } else {
                deps = [];
            }
        }

        if (config && config.context) {
            contextName = config.context;
        }

        context = getOwn(contexts, contextName);
        if (!context) {
            context = contexts[contextName] = req.s.newContext(contextName);
        }

        if (config) {
            context.configure(config);
        }

        return context.require(deps, callback, errback);
    };

    /**
     * Support require.config() to make it easier to cooperate with other
     * AMD loaders on globally agreed names.
     */
    req.config = function (config) {
        return req(config);
    };

    /**
     * Execute something after the current tick
     * of the event loop. Override for other envs
     * that have a better solution than setTimeout.
     * @param  {Function} fn function to execute later.
     */
    req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) {
        setTimeout(fn, 4);
    } : function (fn) { fn(); };

    /**
     * Export require as a global, but only if it does not already exist.
     */
    if (!require) {
        require = req;
    }

    req.version = version;

    //Used to filter out dependencies that are already paths.
    req.jsExtRegExp = /^\/|:|\?|\.js$/;
    req.isBrowser = isBrowser;
    s = req.s = {
        contexts: contexts,
        newContext: newContext
    };

    //Create default context.
    req({});

    //Exports some context-sensitive methods on global require.
    each([
        'toUrl',
        'undef',
        'defined',
        'specified'
    ], function (prop) {
        //Reference from contexts instead of early binding to default context,
        //so that during builds, the latest instance of the default context
        //with its config gets used.
        req[prop] = function () {
            var ctx = contexts[defContextName];
            return ctx.require[prop].apply(ctx, arguments);
        };
    });

    if (isBrowser) {
        head = s.head = document.getElementsByTagName('head')[0];
        //If BASE tag is in play, using appendChild is a problem for IE6.
        //When that browser dies, this can be removed. Details in this jQuery bug:
        //http://dev.jquery.com/ticket/2709
        baseElement = document.getElementsByTagName('base')[0];
        if (baseElement) {
            head = s.head = baseElement.parentNode;
        }
    }

    /**
     * Any errors that require explicitly generates will be passed to this
     * function. Intercept/override it if you want custom error handling.
     * @param {Error} err the error object.
     */
    req.onError = function (err) {
        throw err;
    };

    /**
     * Does the request to load a module for the browser case.
     * Make this a separate function to allow other environments
     * to override it.
     *
     * @param {Object} context the require context to find state.
     * @param {String} moduleName the name of the module.
     * @param {Object} url the URL to the module.
     */
    req.load = function (context, moduleName, url) {
        var config = (context && context.config) || {},
            node;
        if (isBrowser) {
            //In the browser so use a script tag
            node = config.xhtml ?
                    document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') :
                    document.createElement('script');
            node.type = config.scriptType || 'text/javascript';
            node.charset = 'utf-8';
            node.async = true;

            node.setAttribute('data-requirecontext', context.contextName);
            node.setAttribute('data-requiremodule', moduleName);

            //Set up load listener. Test attachEvent first because IE9 has
            //a subtle issue in its addEventListener and script onload firings
            //that do not match the behavior of all other browsers with
            //addEventListener support, which fire the onload event for a
            //script right after the script execution. See:
            //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution
            //UNFORTUNATELY Opera implements attachEvent but does not follow the script
            //script execution mode.
            if (node.attachEvent &&
                    //Check if node.attachEvent is artificially added by custom script or
                    //natively supported by browser
                    //read https://github.com/jrburke/requirejs/issues/187
                    //if we can NOT find [native code] then it must NOT natively supported.
                    //in IE8, node.attachEvent does not have toString()
                    //Note the test for "[native code" with no closing brace, see:
                    //https://github.com/jrburke/requirejs/issues/273
                    !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) &&
                    !isOpera) {
                //Probably IE. IE (at least 6-8) do not fire
                //script onload right after executing the script, so
                //we cannot tie the anonymous define call to a name.
                //However, IE reports the script as being in 'interactive'
                //readyState at the time of the define call.
                useInteractive = true;

                node.attachEvent('onreadystatechange', context.onScriptLoad);
                //It would be great to add an error handler here to catch
                //404s in IE9+. However, onreadystatechange will fire before
                //the error handler, so that does not help. If addEventListener
                //is used, then IE will fire error before load, but we cannot
                //use that pathway given the connect.microsoft.com issue
                //mentioned above about not doing the 'script execute,
                //then fire the script load event listener before execute
                //next script' that other browsers do.
                //Best hope: IE10 fixes the issues,
                //and then destroys all installs of IE 6-9.
                //node.attachEvent('onerror', context.onScriptError);
            } else {
                node.addEventListener('load', context.onScriptLoad, false);
                node.addEventListener('error', context.onScriptError, false);
            }
            node.src = url;

            //For some cache cases in IE 6-8, the script executes before the end
            //of the appendChild execution, so to tie an anonymous define
            //call to the module name (which is stored on the node), hold on
            //to a reference to this node, but clear after the DOM insertion.
            currentlyAddingScript = node;
            if (baseElement) {
                head.insertBefore(node, baseElement);
            } else {
                head.appendChild(node);
            }
            currentlyAddingScript = null;

            return node;
        } else if (isWebWorker) {
            try {
                //In a web worker, use importScripts. This is not a very
                //efficient use of importScripts, importScripts will block until
                //its script is downloaded and evaluated. However, if web workers
                //are in play, the expectation that a build has been done so that
                //only one script needs to be loaded anyway. This may need to be
                //reevaluated if other use cases become common.
                importScripts(url);

                //Account for anonymous modules
                context.completeLoad(moduleName);
            } catch (e) {
                context.onError(makeError('importscripts',
                                'importScripts failed for ' +
                                    moduleName + ' at ' + url,
                                e,
                                [moduleName]));
            }
        }
    };

    function getInteractiveScript() {
        if (interactiveScript && interactiveScript.readyState === 'interactive') {
            return interactiveScript;
        }

        eachReverse(scripts(), function (script) {
            if (script.readyState === 'interactive') {
                return (interactiveScript = script);
            }
        });
        return interactiveScript;
    }

    //Look for a data-main script attribute, which could also adjust the baseUrl.
    if (isBrowser) {
        //Figure out baseUrl. Get it from the script tag with require.js in it.
        eachReverse(scripts(), function (script) {
            //Set the 'head' where we can append children by
            //using the script's parent.
            if (!head) {
                head = script.parentNode;
            }

            //Look for a data-main attribute to set main script for the page
            //to load. If it is there, the path to data main becomes the
            //baseUrl, if it is not already set.
            dataMain = script.getAttribute('data-main');
            if (dataMain) {
                //Set final baseUrl if there is not already an explicit one.
                if (!cfg.baseUrl) {
                    //Pull off the directory of data-main for use as the
                    //baseUrl.
                    src = dataMain.split('/');
                    mainScript = src.pop();
                    subPath = src.length ? src.join('/')  + '/' : './';

                    cfg.baseUrl = subPath;
                    dataMain = mainScript;
                }

                //Strip off any trailing .js since dataMain is now
                //like a module name.
                dataMain = dataMain.replace(jsSuffixRegExp, '');

                //Put the data-main script in the files to load.
                cfg.deps = cfg.deps ? cfg.deps.concat(dataMain) : [dataMain];

                return true;
            }
        });
    }

    /**
     * The function that handles definitions of modules. Differs from
     * require() in that a string for the module should be the first argument,
     * and the function to execute after dependencies are loaded should
     * return a value to define the module corresponding to the first argument's
     * name.
     */
    define = function (name, deps, callback) {
        var node, context;

        //Allow for anonymous modules
        if (typeof name !== 'string') {
            //Adjust args appropriately
            callback = deps;
            deps = name;
            name = null;
        }

        //This module may not have dependencies
        if (!isArray(deps)) {
            callback = deps;
            deps = [];
        }

        //If no name, and callback is a function, then figure out if it a
        //CommonJS thing with dependencies.
        if (!deps.length && isFunction(callback)) {
            //Remove comments from the callback string,
            //look for require calls, and pull them into the dependencies,
            //but only if there are function args.
            if (callback.length) {
                callback
                    .toString()
                    .replace(commentRegExp, '')
                    .replace(cjsRequireRegExp, function (match, dep) {
                        deps.push(dep);
                    });

                //May be a CommonJS thing even without require calls, but still
                //could use exports, and module. Avoid doing exports and module
                //work though if it just needs require.
                //REQUIRES the function to expect the CommonJS variables in the
                //order listed below.
                deps = (callback.length === 1 ? ['require'] : ['require', 'exports', 'module']).concat(deps);
            }
        }

        //If in IE 6-8 and hit an anonymous define() call, do the interactive
        //work.
        if (useInteractive) {
            node = currentlyAddingScript || getInteractiveScript();
            if (node) {
                if (!name) {
                    name = node.getAttribute('data-requiremodule');
                }
                context = contexts[node.getAttribute('data-requirecontext')];
            }
        }

        //Always save off evaluating the def call until the script onload handler.
        //This allows multiple modules to be in a file without prematurely
        //tracing dependencies, and allows for anonymous module support,
        //where the module name is not known until the script onload event
        //occurs. If no context, use the global queue, and get it processed
        //in the onscript load callback.
        (context ? context.defQueue : globalDefQueue).push([name, deps, callback]);
    };

    define.amd = {
        jQuery: true
    };


    /**
     * Executes the text. Normally just uses eval, but can be modified
     * to use a better, environment-specific call. Only used for transpiling
     * loader plugins, not for plain JS modules.
     * @param {String} text the text to execute/evaluate.
     */
    req.exec = function (text) {
        /*jslint evil: true */
        return eval(text);
    };

    //Set up with config info.
    req(cfg);
}(this));
var components = {
    "packages": [
        {
            "name": "jquery",
            "main": "jquery-built.js"
        },
        {
            "name": "fullcalendar",
            "main": "fullcalendar-built.js"
        },
        {
            "name": "moment",
            "main": "moment-built.js"
        }
    ],
    "baseUrl": "components"
};
if (typeof require !== "undefined" && require.config) {
    require.config(components);
} else {
    var require = components;
}
if (typeof exports !== "undefined" && typeof module !== "undefined") {
    module.exports = components;
}
define('jquery', function (require, exports, module) {
/*!
 * jQuery JavaScript Library v3.7.1
 * https://jquery.com/
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2023-08-28T13:37Z
 */
( function( global, factory ) {

	"use strict";

	if ( typeof module === "object" && typeof module.exports === "object" ) {

		// For CommonJS and CommonJS-like environments where a proper `window`
		// is present, execute the factory and get jQuery.
		// For environments that do not have a `window` with a `document`
		// (such as Node.js), expose a factory as module.exports.
		// This accentuates the need for the creation of a real `window`.
		// e.g. var jQuery = require("jquery")(window);
		// See ticket trac-14549 for more info.
		module.exports = global.document ?
			factory( global, true ) :
			function( w ) {
				if ( !w.document ) {
					throw new Error( "jQuery requires a window with a document" );
				}
				return factory( w );
			};
	} else {
		factory( global );
	}

// Pass this if window is not defined yet
} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
"use strict";

var arr = [];

var getProto = Object.getPrototypeOf;

var slice = arr.slice;

var flat = arr.flat ? function( array ) {
	return arr.flat.call( array );
} : function( array ) {
	return arr.concat.apply( [], array );
};


var push = arr.push;

var indexOf = arr.indexOf;

var class2type = {};

var toString = class2type.toString;

var hasOwn = class2type.hasOwnProperty;

var fnToString = hasOwn.toString;

var ObjectFunctionString = fnToString.call( Object );

var support = {};

var isFunction = function isFunction( obj ) {

		// Support: Chrome <=57, Firefox <=52
		// In some browsers, typeof returns "function" for HTML <object> elements
		// (i.e., `typeof document.createElement( "object" ) === "function"`).
		// We don't want to classify *any* DOM node as a function.
		// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
		// Plus for old WebKit, typeof returns "function" for HTML collections
		// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
		return typeof obj === "function" && typeof obj.nodeType !== "number" &&
			typeof obj.item !== "function";
	};


var isWindow = function isWindow( obj ) {
		return obj != null && obj === obj.window;
	};


var document = window.document;



	var preservedScriptAttributes = {
		type: true,
		src: true,
		nonce: true,
		noModule: true
	};

	function DOMEval( code, node, doc ) {
		doc = doc || document;

		var i, val,
			script = doc.createElement( "script" );

		script.text = code;
		if ( node ) {
			for ( i in preservedScriptAttributes ) {

				// Support: Firefox 64+, Edge 18+
				// Some browsers don't support the "nonce" property on scripts.
				// On the other hand, just using `getAttribute` is not enough as
				// the `nonce` attribute is reset to an empty string whenever it
				// becomes browsing-context connected.
				// See https://github.com/whatwg/html/issues/2369
				// See https://html.spec.whatwg.org/#nonce-attributes
				// The `node.getAttribute` check was added for the sake of
				// `jQuery.globalEval` so that it can fake a nonce-containing node
				// via an object.
				val = node[ i ] || node.getAttribute && node.getAttribute( i );
				if ( val ) {
					script.setAttribute( i, val );
				}
			}
		}
		doc.head.appendChild( script ).parentNode.removeChild( script );
	}


function toType( obj ) {
	if ( obj == null ) {
		return obj + "";
	}

	// Support: Android <=2.3 only (functionish RegExp)
	return typeof obj === "object" || typeof obj === "function" ?
		class2type[ toString.call( obj ) ] || "object" :
		typeof obj;
}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module



var version = "3.7.1",

	rhtmlSuffix = /HTML$/i,

	// Define a local copy of jQuery
	jQuery = function( selector, context ) {

		// The jQuery object is actually just the init constructor 'enhanced'
		// Need init if jQuery is called (just allow error to be thrown if not included)
		return new jQuery.fn.init( selector, context );
	};

jQuery.fn = jQuery.prototype = {

	// The current version of jQuery being used
	jquery: version,

	constructor: jQuery,

	// The default length of a jQuery object is 0
	length: 0,

	toArray: function() {
		return slice.call( this );
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {

		// Return all the elements in a clean array
		if ( num == null ) {
			return slice.call( this );
		}

		// Return just the one element from the set
		return num < 0 ? this[ num + this.length ] : this[ num ];
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems ) {

		// Build a new jQuery matched element set
		var ret = jQuery.merge( this.constructor(), elems );

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		// Return the newly-formed element set
		return ret;
	},

	// Execute a callback for every element in the matched set.
	each: function( callback ) {
		return jQuery.each( this, callback );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map( this, function( elem, i ) {
			return callback.call( elem, i, elem );
		} ) );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ) );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	even: function() {
		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
			return ( i + 1 ) % 2;
		} ) );
	},

	odd: function() {
		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
			return i % 2;
		} ) );
	},

	eq: function( i ) {
		var len = this.length,
			j = +i + ( i < 0 ? len : 0 );
		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
	},

	end: function() {
		return this.prevObject || this.constructor();
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: push,
	sort: arr.sort,
	splice: arr.splice
};

jQuery.extend = jQuery.fn.extend = function() {
	var options, name, src, copy, copyIsArray, clone,
		target = arguments[ 0 ] || {},
		i = 1,
		length = arguments.length,
		deep = false;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;

		// Skip the boolean and the target
		target = arguments[ i ] || {};
		i++;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !isFunction( target ) ) {
		target = {};
	}

	// Extend jQuery itself if only one argument is passed
	if ( i === length ) {
		target = this;
		i--;
	}

	for ( ; i < length; i++ ) {

		// Only deal with non-null/undefined values
		if ( ( options = arguments[ i ] ) != null ) {

			// Extend the base object
			for ( name in options ) {
				copy = options[ name ];

				// Prevent Object.prototype pollution
				// Prevent never-ending loop
				if ( name === "__proto__" || target === copy ) {
					continue;
				}

				// Recurse if we're merging plain objects or arrays
				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
					( copyIsArray = Array.isArray( copy ) ) ) ) {
					src = target[ name ];

					// Ensure proper type for the source value
					if ( copyIsArray && !Array.isArray( src ) ) {
						clone = [];
					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
						clone = {};
					} else {
						clone = src;
					}
					copyIsArray = false;

					// Never move original objects, clone them
					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values
				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	// Return the modified object
	return target;
};

jQuery.extend( {

	// Unique for each copy of jQuery on the page
	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),

	// Assume jQuery is ready without the ready module
	isReady: true,

	error: function( msg ) {
		throw new Error( msg );
	},

	noop: function() {},

	isPlainObject: function( obj ) {
		var proto, Ctor;

		// Detect obvious negatives
		// Use toString instead of jQuery.type to catch host objects
		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
			return false;
		}

		proto = getProto( obj );

		// Objects with no prototype (e.g., `Object.create( null )`) are plain
		if ( !proto ) {
			return true;
		}

		// Objects with prototype are plain iff they were constructed by a global Object function
		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
	},

	isEmptyObject: function( obj ) {
		var name;

		for ( name in obj ) {
			return false;
		}
		return true;
	},

	// Evaluates a script in a provided context; falls back to the global one
	// if not specified.
	globalEval: function( code, options, doc ) {
		DOMEval( code, { nonce: options && options.nonce }, doc );
	},

	each: function( obj, callback ) {
		var length, i = 0;

		if ( isArrayLike( obj ) ) {
			length = obj.length;
			for ( ; i < length; i++ ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		} else {
			for ( i in obj ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		}

		return obj;
	},


	// Retrieve the text value of an array of DOM nodes
	text: function( elem ) {
		var node,
			ret = "",
			i = 0,
			nodeType = elem.nodeType;

		if ( !nodeType ) {

			// If no nodeType, this is expected to be an array
			while ( ( node = elem[ i++ ] ) ) {

				// Do not traverse comment nodes
				ret += jQuery.text( node );
			}
		}
		if ( nodeType === 1 || nodeType === 11 ) {
			return elem.textContent;
		}
		if ( nodeType === 9 ) {
			return elem.documentElement.textContent;
		}
		if ( nodeType === 3 || nodeType === 4 ) {
			return elem.nodeValue;
		}

		// Do not include comment or processing instruction nodes

		return ret;
	},

	// results is for internal usage only
	makeArray: function( arr, results ) {
		var ret = results || [];

		if ( arr != null ) {
			if ( isArrayLike( Object( arr ) ) ) {
				jQuery.merge( ret,
					typeof arr === "string" ?
						[ arr ] : arr
				);
			} else {
				push.call( ret, arr );
			}
		}

		return ret;
	},

	inArray: function( elem, arr, i ) {
		return arr == null ? -1 : indexOf.call( arr, elem, i );
	},

	isXMLDoc: function( elem ) {
		var namespace = elem && elem.namespaceURI,
			docElem = elem && ( elem.ownerDocument || elem ).documentElement;

		// Assume HTML when documentElement doesn't yet exist, such as inside
		// document fragments.
		return !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || "HTML" );
	},

	// Support: Android <=4.0 only, PhantomJS 1 only
	// push.apply(_, arraylike) throws on ancient WebKit
	merge: function( first, second ) {
		var len = +second.length,
			j = 0,
			i = first.length;

		for ( ; j < len; j++ ) {
			first[ i++ ] = second[ j ];
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, invert ) {
		var callbackInverse,
			matches = [],
			i = 0,
			length = elems.length,
			callbackExpect = !invert;

		// Go through the array, only saving the items
		// that pass the validator function
		for ( ; i < length; i++ ) {
			callbackInverse = !callback( elems[ i ], i );
			if ( callbackInverse !== callbackExpect ) {
				matches.push( elems[ i ] );
			}
		}

		return matches;
	},

	// arg is for internal usage only
	map: function( elems, callback, arg ) {
		var length, value,
			i = 0,
			ret = [];

		// Go through the array, translating each of the items to their new values
		if ( isArrayLike( elems ) ) {
			length = elems.length;
			for ( ; i < length; i++ ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}

		// Go through every key on the object,
		} else {
			for ( i in elems ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}
		}

		// Flatten any nested arrays
		return flat( ret );
	},

	// A global GUID counter for objects
	guid: 1,

	// jQuery.support is not used in Core but other projects attach their
	// properties to it so it needs to exist.
	support: support
} );

if ( typeof Symbol === "function" ) {
	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}

// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
	function( _i, name ) {
		class2type[ "[object " + name + "]" ] = name.toLowerCase();
	} );

function isArrayLike( obj ) {

	// Support: real iOS 8.2 only (not reproducible in simulator)
	// `in` check used to prevent JIT error (gh-2145)
	// hasOwn isn't used here due to false negatives
	// regarding Nodelist length in IE
	var length = !!obj && "length" in obj && obj.length,
		type = toType( obj );

	if ( isFunction( obj ) || isWindow( obj ) ) {
		return false;
	}

	return type === "array" || length === 0 ||
		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}


function nodeName( elem, name ) {

	return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

}
var pop = arr.pop;


var sort = arr.sort;


var splice = arr.splice;


var whitespace = "[\\x20\\t\\r\\n\\f]";


var rtrimCSS = new RegExp(
	"^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
	"g"
);




// Note: an element does not contain itself
jQuery.contains = function( a, b ) {
	var bup = b && b.parentNode;

	return a === bup || !!( bup && bup.nodeType === 1 && (

		// Support: IE 9 - 11+
		// IE doesn't have `contains` on SVG.
		a.contains ?
			a.contains( bup ) :
			a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
	) );
};




// CSS string/identifier serialization
// https://drafts.csswg.org/cssom/#common-serializing-idioms
var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;

function fcssescape( ch, asCodePoint ) {
	if ( asCodePoint ) {

		// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
		if ( ch === "\0" ) {
			return "\uFFFD";
		}

		// Control characters and (dependent upon position) numbers get escaped as code points
		return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
	}

	// Other potentially-special ASCII characters get backslash-escaped
	return "\\" + ch;
}

jQuery.escapeSelector = function( sel ) {
	return ( sel + "" ).replace( rcssescape, fcssescape );
};




var preferredDoc = document,
	pushNative = push;

( function() {

var i,
	Expr,
	outermostContext,
	sortInput,
	hasDuplicate,
	push = pushNative,

	// Local document vars
	document,
	documentElement,
	documentIsHTML,
	rbuggyQSA,
	matches,

	// Instance-specific data
	expando = jQuery.expando,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	nonnativeSelectorCache = createCache(),
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
		}
		return 0;
	},

	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|" +
		"loop|multiple|open|readonly|required|scoped",

	// Regular expressions

	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",

	// Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors
	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +

		// Operator (capture 2)
		"*([*^$|!~]?=)" + whitespace +

		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
		whitespace + "*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +

		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
		// 1. quoted (capture 3; capture 4 or capture 5)
		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +

		// 2. simple (capture 6)
		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +

		// 3. anything else (capture 2)
		".*" +
		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rwhitespace = new RegExp( whitespace + "+", "g" ),

	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
	rleadingCombinator = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" +
		whitespace + "*" ),
	rdescend = new RegExp( whitespace + "|>" ),

	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
		ID: new RegExp( "^#(" + identifier + ")" ),
		CLASS: new RegExp( "^\\.(" + identifier + ")" ),
		TAG: new RegExp( "^(" + identifier + "|[*])" ),
		ATTR: new RegExp( "^" + attributes ),
		PSEUDO: new RegExp( "^" + pseudos ),
		CHILD: new RegExp(
			"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
				whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
				whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
		bool: new RegExp( "^(?:" + booleans + ")$", "i" ),

		// For use in libraries implementing .is()
		// We use this for POS matching in `select`
		needsContext: new RegExp( "^" + whitespace +
			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
	},

	rinputs = /^(?:input|select|textarea|button)$/i,
	rheader = /^h\d$/i,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

	rsibling = /[+~]/,

	// CSS escapes
	// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace +
		"?|\\\\([^\\r\\n\\f])", "g" ),
	funescape = function( escape, nonHex ) {
		var high = "0x" + escape.slice( 1 ) - 0x10000;

		if ( nonHex ) {

			// Strip the backslash prefix from a non-hex escape sequence
			return nonHex;
		}

		// Replace a hexadecimal escape sequence with the encoded Unicode code point
		// Support: IE <=11+
		// For values outside the Basic Multilingual Plane (BMP), manually construct a
		// surrogate pair
		return high < 0 ?
			String.fromCharCode( high + 0x10000 ) :
			String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
	},

	// Used for iframes; see `setDocument`.
	// Support: IE 9 - 11+, Edge 12 - 18+
	// Removing the function wrapper causes a "Permission Denied"
	// error in IE/Edge.
	unloadHandler = function() {
		setDocument();
	},

	inDisabledFieldset = addCombinator(
		function( elem ) {
			return elem.disabled === true && nodeName( elem, "fieldset" );
		},
		{ dir: "parentNode", next: "legend" }
	);

// Support: IE <=9 only
// Accessing document.activeElement can throw unexpectedly
// https://bugs.jquery.com/ticket/13393
function safeActiveElement() {
	try {
		return document.activeElement;
	} catch ( err ) { }
}

// Optimize for push.apply( _, NodeList )
try {
	push.apply(
		( arr = slice.call( preferredDoc.childNodes ) ),
		preferredDoc.childNodes
	);

	// Support: Android <=4.0
	// Detect silently failing push.apply
	// eslint-disable-next-line no-unused-expressions
	arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
	push = {
		apply: function( target, els ) {
			pushNative.apply( target, slice.call( els ) );
		},
		call: function( target ) {
			pushNative.apply( target, slice.call( arguments, 1 ) );
		}
	};
}

function find( selector, context, results, seed ) {
	var m, i, elem, nid, match, groups, newSelector,
		newContext = context && context.ownerDocument,

		// nodeType defaults to 9, since context defaults to document
		nodeType = context ? context.nodeType : 9;

	results = results || [];

	// Return early from calls with invalid selector or context
	if ( typeof selector !== "string" || !selector ||
		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

		return results;
	}

	// Try to shortcut find operations (as opposed to filters) in HTML documents
	if ( !seed ) {
		setDocument( context );
		context = context || document;

		if ( documentIsHTML ) {

			// If the selector is sufficiently simple, try using a "get*By*" DOM method
			// (excepting DocumentFragment context, where the methods don't exist)
			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {

				// ID selector
				if ( ( m = match[ 1 ] ) ) {

					// Document context
					if ( nodeType === 9 ) {
						if ( ( elem = context.getElementById( m ) ) ) {

							// Support: IE 9 only
							// getElementById can match elements by name instead of ID
							if ( elem.id === m ) {
								push.call( results, elem );
								return results;
							}
						} else {
							return results;
						}

					// Element context
					} else {

						// Support: IE 9 only
						// getElementById can match elements by name instead of ID
						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
							find.contains( context, elem ) &&
							elem.id === m ) {

							push.call( results, elem );
							return results;
						}
					}

				// Type selector
				} else if ( match[ 2 ] ) {
					push.apply( results, context.getElementsByTagName( selector ) );
					return results;

				// Class selector
				} else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {
					push.apply( results, context.getElementsByClassName( m ) );
					return results;
				}
			}

			// Take advantage of querySelectorAll
			if ( !nonnativeSelectorCache[ selector + " " ] &&
				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {

				newSelector = selector;
				newContext = context;

				// qSA considers elements outside a scoping root when evaluating child or
				// descendant combinators, which is not what we want.
				// In such cases, we work around the behavior by prefixing every selector in the
				// list with an ID selector referencing the scope context.
				// The technique has to be used as well when a leading combinator is used
				// as such selectors are not recognized by querySelectorAll.
				// Thanks to Andrew Dupont for this technique.
				if ( nodeType === 1 &&
					( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {

					// Expand context for sibling selectors
					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
						context;

					// We can use :scope instead of the ID hack if the browser
					// supports it & if we're not changing the context.
					// Support: IE 11+, Edge 17 - 18+
					// IE/Edge sometimes throw a "Permission denied" error when
					// strict-comparing two documents; shallow comparisons work.
					// eslint-disable-next-line eqeqeq
					if ( newContext != context || !support.scope ) {

						// Capture the context ID, setting it first if necessary
						if ( ( nid = context.getAttribute( "id" ) ) ) {
							nid = jQuery.escapeSelector( nid );
						} else {
							context.setAttribute( "id", ( nid = expando ) );
						}
					}

					// Prefix every selector in the list
					groups = tokenize( selector );
					i = groups.length;
					while ( i-- ) {
						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
							toSelector( groups[ i ] );
					}
					newSelector = groups.join( "," );
				}

				try {
					push.apply( results,
						newContext.querySelectorAll( newSelector )
					);
					return results;
				} catch ( qsaError ) {
					nonnativeSelectorCache( selector, true );
				} finally {
					if ( nid === expando ) {
						context.removeAttribute( "id" );
					}
				}
			}
		}
	}

	// All others
	return select( selector.replace( rtrimCSS, "$1" ), context, results, seed );
}

/**
 * Create key-value caches of limited size
 * @returns {function(string, object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
function createCache() {
	var keys = [];

	function cache( key, value ) {

		// Use (key + " ") to avoid collision with native prototype properties
		// (see https://github.com/jquery/sizzle/issues/157)
		if ( keys.push( key + " " ) > Expr.cacheLength ) {

			// Only keep the most recent entries
			delete cache[ keys.shift() ];
		}
		return ( cache[ key + " " ] = value );
	}
	return cache;
}

/**
 * Mark a function for special use by jQuery selector module
 * @param {Function} fn The function to mark
 */
function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
}

/**
 * Support testing using an element
 * @param {Function} fn Passed the created element and returns a boolean result
 */
function assert( fn ) {
	var el = document.createElement( "fieldset" );

	try {
		return !!fn( el );
	} catch ( e ) {
		return false;
	} finally {

		// Remove from its parent by default
		if ( el.parentNode ) {
			el.parentNode.removeChild( el );
		}

		// release memory in IE
		el = null;
	}
}

/**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
function createInputPseudo( type ) {
	return function( elem ) {
		return nodeName( elem, "input" ) && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
function createButtonPseudo( type ) {
	return function( elem ) {
		return ( nodeName( elem, "input" ) || nodeName( elem, "button" ) ) &&
			elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for :enabled/:disabled
 * @param {Boolean} disabled true for :disabled; false for :enabled
 */
function createDisabledPseudo( disabled ) {

	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
	return function( elem ) {

		// Only certain elements can match :enabled or :disabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
		if ( "form" in elem ) {

			// Check for inherited disabledness on relevant non-disabled elements:
			// * listed form-associated elements in a disabled fieldset
			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
			// * option elements in a disabled optgroup
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
			// All such elements have a "form" property.
			if ( elem.parentNode && elem.disabled === false ) {

				// Option elements defer to a parent optgroup if present
				if ( "label" in elem ) {
					if ( "label" in elem.parentNode ) {
						return elem.parentNode.disabled === disabled;
					} else {
						return elem.disabled === disabled;
					}
				}

				// Support: IE 6 - 11+
				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
				return elem.isDisabled === disabled ||

					// Where there is no isDisabled, check manually
					elem.isDisabled !== !disabled &&
						inDisabledFieldset( elem ) === disabled;
			}

			return elem.disabled === disabled;

		// Try to winnow out elements that can't be disabled before trusting the disabled property.
		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
		// even exist on them, let alone have a boolean value.
		} else if ( "label" in elem ) {
			return elem.disabled === disabled;
		}

		// Remaining elements are neither :enabled nor :disabled
		return false;
	};
}

/**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
function createPositionalPseudo( fn ) {
	return markFunction( function( argument ) {
		argument = +argument;
		return markFunction( function( seed, matches ) {
			var j,
				matchIndexes = fn( [], seed.length, argument ),
				i = matchIndexes.length;

			// Match elements found at the specified indexes
			while ( i-- ) {
				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
					seed[ j ] = !( matches[ j ] = seed[ j ] );
				}
			}
		} );
	} );
}

/**
 * Checks a node for validity as a jQuery selector context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
function testContext( context ) {
	return context && typeof context.getElementsByTagName !== "undefined" && context;
}

/**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [node] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
function setDocument( node ) {
	var subWindow,
		doc = node ? node.ownerDocument || node : preferredDoc;

	// Return early if doc is invalid or already selected
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
		return document;
	}

	// Update global variables
	document = doc;
	documentElement = document.documentElement;
	documentIsHTML = !jQuery.isXMLDoc( document );

	// Support: iOS 7 only, IE 9 - 11+
	// Older browsers didn't support unprefixed `matches`.
	matches = documentElement.matches ||
		documentElement.webkitMatchesSelector ||
		documentElement.msMatchesSelector;

	// Support: IE 9 - 11+, Edge 12 - 18+
	// Accessing iframe documents after unload throws "permission denied" errors
	// (see trac-13936).
	// Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,
	// all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.
	if ( documentElement.msMatchesSelector &&

		// Support: IE 11+, Edge 17 - 18+
		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
		// two documents; shallow comparisons work.
		// eslint-disable-next-line eqeqeq
		preferredDoc != document &&
		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {

		// Support: IE 9 - 11+, Edge 12 - 18+
		subWindow.addEventListener( "unload", unloadHandler );
	}

	// Support: IE <10
	// Check if getElementById returns elements by name
	// The broken getElementById methods don't pick up programmatically-set names,
	// so use a roundabout getElementsByName test
	support.getById = assert( function( el ) {
		documentElement.appendChild( el ).id = jQuery.expando;
		return !document.getElementsByName ||
			!document.getElementsByName( jQuery.expando ).length;
	} );

	// Support: IE 9 only
	// Check to see if it's possible to do matchesSelector
	// on a disconnected node.
	support.disconnectedMatch = assert( function( el ) {
		return matches.call( el, "*" );
	} );

	// Support: IE 9 - 11+, Edge 12 - 18+
	// IE/Edge don't support the :scope pseudo-class.
	support.scope = assert( function() {
		return document.querySelectorAll( ":scope" );
	} );

	// Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only
	// Make sure the `:has()` argument is parsed unforgivingly.
	// We include `*` in the test to detect buggy implementations that are
	// _selectively_ forgiving (specifically when the list includes at least
	// one valid selector).
	// Note that we treat complete lack of support for `:has()` as if it were
	// spec-compliant support, which is fine because use of `:has()` in such
	// environments will fail in the qSA path and fall back to jQuery traversal
	// anyway.
	support.cssHas = assert( function() {
		try {
			document.querySelector( ":has(*,:jqfake)" );
			return false;
		} catch ( e ) {
			return true;
		}
	} );

	// ID filter and find
	if ( support.getById ) {
		Expr.filter.ID = function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				return elem.getAttribute( "id" ) === attrId;
			};
		};
		Expr.find.ID = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var elem = context.getElementById( id );
				return elem ? [ elem ] : [];
			}
		};
	} else {
		Expr.filter.ID =  function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				var node = typeof elem.getAttributeNode !== "undefined" &&
					elem.getAttributeNode( "id" );
				return node && node.value === attrId;
			};
		};

		// Support: IE 6 - 7 only
		// getElementById is not reliable as a find shortcut
		Expr.find.ID = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var node, i, elems,
					elem = context.getElementById( id );

				if ( elem ) {

					// Verify the id attribute
					node = elem.getAttributeNode( "id" );
					if ( node && node.value === id ) {
						return [ elem ];
					}

					// Fall back on getElementsByName
					elems = context.getElementsByName( id );
					i = 0;
					while ( ( elem = elems[ i++ ] ) ) {
						node = elem.getAttributeNode( "id" );
						if ( node && node.value === id ) {
							return [ elem ];
						}
					}
				}

				return [];
			}
		};
	}

	// Tag
	Expr.find.TAG = function( tag, context ) {
		if ( typeof context.getElementsByTagName !== "undefined" ) {
			return context.getElementsByTagName( tag );

		// DocumentFragment nodes don't have gEBTN
		} else {
			return context.querySelectorAll( tag );
		}
	};

	// Class
	Expr.find.CLASS = function( className, context ) {
		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
			return context.getElementsByClassName( className );
		}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	rbuggyQSA = [];

	// Build QSA regex
	// Regex strategy adopted from Diego Perini
	assert( function( el ) {

		var input;

		documentElement.appendChild( el ).innerHTML =
			"<a id='" + expando + "' href='' disabled='disabled'></a>" +
			"<select id='" + expando + "-\r\\' disabled='disabled'>" +
			"<option selected=''></option></select>";

		// Support: iOS <=7 - 8 only
		// Boolean attributes and "value" are not treated correctly in some XML documents
		if ( !el.querySelectorAll( "[selected]" ).length ) {
			rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
		}

		// Support: iOS <=7 - 8 only
		if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
			rbuggyQSA.push( "~=" );
		}

		// Support: iOS 8 only
		// https://bugs.webkit.org/show_bug.cgi?id=136851
		// In-page `selector#id sibling-combinator selector` fails
		if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
			rbuggyQSA.push( ".#.+[+~]" );
		}

		// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
		// In some of the document kinds, these selectors wouldn't work natively.
		// This is probably OK but for backwards compatibility we want to maintain
		// handling them through jQuery traversal in jQuery 3.x.
		if ( !el.querySelectorAll( ":checked" ).length ) {
			rbuggyQSA.push( ":checked" );
		}

		// Support: Windows 8 Native Apps
		// The type and name attributes are restricted during .innerHTML assignment
		input = document.createElement( "input" );
		input.setAttribute( "type", "hidden" );
		el.appendChild( input ).setAttribute( "name", "D" );

		// Support: IE 9 - 11+
		// IE's :disabled selector does not pick up the children of disabled fieldsets
		// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
		// In some of the document kinds, these selectors wouldn't work natively.
		// This is probably OK but for backwards compatibility we want to maintain
		// handling them through jQuery traversal in jQuery 3.x.
		documentElement.appendChild( el ).disabled = true;
		if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
			rbuggyQSA.push( ":enabled", ":disabled" );
		}

		// Support: IE 11+, Edge 15 - 18+
		// IE 11/Edge don't find elements on a `[name='']` query in some cases.
		// Adding a temporary attribute to the document before the selection works
		// around the issue.
		// Interestingly, IE 10 & older don't seem to have the issue.
		input = document.createElement( "input" );
		input.setAttribute( "name", "" );
		el.appendChild( input );
		if ( !el.querySelectorAll( "[name='']" ).length ) {
			rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
				whitespace + "*(?:''|\"\")" );
		}
	} );

	if ( !support.cssHas ) {

		// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
		// Our regular `try-catch` mechanism fails to detect natively-unsupported
		// pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`)
		// in browsers that parse the `:has()` argument as a forgiving selector list.
		// https://drafts.csswg.org/selectors/#relational now requires the argument
		// to be parsed unforgivingly, but browsers have not yet fully adjusted.
		rbuggyQSA.push( ":has" );
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = function( a, b ) {

		// Flag for duplicate removal
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		// Sort on method existence if only one input has compareDocumentPosition
		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
		if ( compare ) {
			return compare;
		}

		// Calculate position if both inputs belong to the same document
		// Support: IE 11+, Edge 17 - 18+
		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
		// two documents; shallow comparisons work.
		// eslint-disable-next-line eqeqeq
		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
			a.compareDocumentPosition( b ) :

			// Otherwise we know they are disconnected
			1;

		// Disconnected nodes
		if ( compare & 1 ||
			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {

			// Choose the first element that is related to our preferred document
			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			if ( a === document || a.ownerDocument == preferredDoc &&
				find.contains( preferredDoc, a ) ) {
				return -1;
			}

			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			if ( b === document || b.ownerDocument == preferredDoc &&
				find.contains( preferredDoc, b ) ) {
				return 1;
			}

			// Maintain original order
			return sortInput ?
				( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
				0;
		}

		return compare & 4 ? -1 : 1;
	};

	return document;
}

find.matches = function( expr, elements ) {
	return find( expr, null, null, elements );
};

find.matchesSelector = function( elem, expr ) {
	setDocument( elem );

	if ( documentIsHTML &&
		!nonnativeSelectorCache[ expr + " " ] &&
		( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {

		try {
			var ret = matches.call( elem, expr );

			// IE 9's matchesSelector returns false on disconnected nodes
			if ( ret || support.disconnectedMatch ||

					// As well, disconnected nodes are said to be in a document
					// fragment in IE 9
					elem.document && elem.document.nodeType !== 11 ) {
				return ret;
			}
		} catch ( e ) {
			nonnativeSelectorCache( expr, true );
		}
	}

	return find( expr, document, null, [ elem ] ).length > 0;
};

find.contains = function( context, elem ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( context.ownerDocument || context ) != document ) {
		setDocument( context );
	}
	return jQuery.contains( context, elem );
};


find.attr = function( elem, name ) {

	// Set document vars if needed
	// Support: IE 11+, Edge 17 - 18+
	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
	// two documents; shallow comparisons work.
	// eslint-disable-next-line eqeqeq
	if ( ( elem.ownerDocument || elem ) != document ) {
		setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],

		// Don't get fooled by Object.prototype properties (see trac-13807)
		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
			fn( elem, name, !documentIsHTML ) :
			undefined;

	if ( val !== undefined ) {
		return val;
	}

	return elem.getAttribute( name );
};

find.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
jQuery.uniqueSort = function( results ) {
	var elem,
		duplicates = [],
		j = 0,
		i = 0;

	// Unless we *know* we can detect duplicates, assume their presence
	//
	// Support: Android <=4.0+
	// Testing for detecting duplicates is unpredictable so instead assume we can't
	// depend on duplicate detection in all browsers without a stable sort.
	hasDuplicate = !support.sortStable;
	sortInput = !support.sortStable && slice.call( results, 0 );
	sort.call( results, sortOrder );

	if ( hasDuplicate ) {
		while ( ( elem = results[ i++ ] ) ) {
			if ( elem === results[ i ] ) {
				j = duplicates.push( i );
			}
		}
		while ( j-- ) {
			splice.call( results, duplicates[ j ], 1 );
		}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
};

jQuery.fn.uniqueSort = function() {
	return this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );
};

Expr = jQuery.expr = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	attrHandle: {},

	find: {},

	relative: {
		">": { dir: "parentNode", first: true },
		" ": { dir: "parentNode" },
		"+": { dir: "previousSibling", first: true },
		"~": { dir: "previousSibling" }
	},

	preFilter: {
		ATTR: function( match ) {
			match[ 1 ] = match[ 1 ].replace( runescape, funescape );

			// Move the given value to match[3] whether quoted or unquoted
			match[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || "" )
				.replace( runescape, funescape );

			if ( match[ 2 ] === "~=" ) {
				match[ 3 ] = " " + match[ 3 ] + " ";
			}

			return match.slice( 0, 4 );
		},

		CHILD: function( match ) {

			/* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
			match[ 1 ] = match[ 1 ].toLowerCase();

			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {

				// nth-* requires argument
				if ( !match[ 3 ] ) {
					find.error( match[ 0 ] );
				}

				// numeric x and y parameters for Expr.filter.CHILD
				// remember that false/true cast respectively to 0/1
				match[ 4 ] = +( match[ 4 ] ?
					match[ 5 ] + ( match[ 6 ] || 1 ) :
					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" )
				);
				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );

			// other types prohibit arguments
			} else if ( match[ 3 ] ) {
				find.error( match[ 0 ] );
			}

			return match;
		},

		PSEUDO: function( match ) {
			var excess,
				unquoted = !match[ 6 ] && match[ 2 ];

			if ( matchExpr.CHILD.test( match[ 0 ] ) ) {
				return null;
			}

			// Accept quoted arguments as-is
			if ( match[ 3 ] ) {
				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";

			// Strip excess characters from unquoted arguments
			} else if ( unquoted && rpseudo.test( unquoted ) &&

				// Get excess from tokenize (recursively)
				( excess = tokenize( unquoted, true ) ) &&

				// advance to the next closing parenthesis
				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {

				// excess is a negative index
				match[ 0 ] = match[ 0 ].slice( 0, excess );
				match[ 2 ] = unquoted.slice( 0, excess );
			}

			// Return only captures needed by the pseudo filter method (type and argument)
			return match.slice( 0, 3 );
		}
	},

	filter: {

		TAG: function( nodeNameSelector ) {
			var expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
			return nodeNameSelector === "*" ?
				function() {
					return true;
				} :
				function( elem ) {
					return nodeName( elem, expectedNodeName );
				};
		},

		CLASS: function( className ) {
			var pattern = classCache[ className + " " ];

			return pattern ||
				( pattern = new RegExp( "(^|" + whitespace + ")" + className +
					"(" + whitespace + "|$)" ) ) &&
				classCache( className, function( elem ) {
					return pattern.test(
						typeof elem.className === "string" && elem.className ||
							typeof elem.getAttribute !== "undefined" &&
								elem.getAttribute( "class" ) ||
							""
					);
				} );
		},

		ATTR: function( name, operator, check ) {
			return function( elem ) {
				var result = find.attr( elem, name );

				if ( result == null ) {
					return operator === "!=";
				}
				if ( !operator ) {
					return true;
				}

				result += "";

				if ( operator === "=" ) {
					return result === check;
				}
				if ( operator === "!=" ) {
					return result !== check;
				}
				if ( operator === "^=" ) {
					return check && result.indexOf( check ) === 0;
				}
				if ( operator === "*=" ) {
					return check && result.indexOf( check ) > -1;
				}
				if ( operator === "$=" ) {
					return check && result.slice( -check.length ) === check;
				}
				if ( operator === "~=" ) {
					return ( " " + result.replace( rwhitespace, " " ) + " " )
						.indexOf( check ) > -1;
				}
				if ( operator === "|=" ) {
					return result === check || result.slice( 0, check.length + 1 ) === check + "-";
				}

				return false;
			};
		},

		CHILD: function( type, what, _argument, first, last ) {
			var simple = type.slice( 0, 3 ) !== "nth",
				forward = type.slice( -4 ) !== "last",
				ofType = what === "of-type";

			return first === 1 && last === 0 ?

				// Shortcut for :nth-*(n)
				function( elem ) {
					return !!elem.parentNode;
				} :

				function( elem, _context, xml ) {
					var cache, outerCache, node, nodeIndex, start,
						dir = simple !== forward ? "nextSibling" : "previousSibling",
						parent = elem.parentNode,
						name = ofType && elem.nodeName.toLowerCase(),
						useCache = !xml && !ofType,
						diff = false;

					if ( parent ) {

						// :(first|last|only)-(child|of-type)
						if ( simple ) {
							while ( dir ) {
								node = elem;
								while ( ( node = node[ dir ] ) ) {
									if ( ofType ?
										nodeName( node, name ) :
										node.nodeType === 1 ) {

										return false;
									}
								}

								// Reverse direction for :only-* (if we haven't yet done so)
								start = dir = type === "only" && !start && "nextSibling";
							}
							return true;
						}

						start = [ forward ? parent.firstChild : parent.lastChild ];

						// non-xml :nth-child(...) stores cache data on `parent`
						if ( forward && useCache ) {

							// Seek `elem` from a previously-cached index
							outerCache = parent[ expando ] || ( parent[ expando ] = {} );
							cache = outerCache[ type ] || [];
							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
							diff = nodeIndex && cache[ 2 ];
							node = nodeIndex && parent.childNodes[ nodeIndex ];

							while ( ( node = ++nodeIndex && node && node[ dir ] ||

								// Fallback to seeking `elem` from the start
								( diff = nodeIndex = 0 ) || start.pop() ) ) {

								// When found, cache indexes on `parent` and break
								if ( node.nodeType === 1 && ++diff && node === elem ) {
									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
									break;
								}
							}

						} else {

							// Use previously-cached element index if available
							if ( useCache ) {
								outerCache = elem[ expando ] || ( elem[ expando ] = {} );
								cache = outerCache[ type ] || [];
								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
								diff = nodeIndex;
							}

							// xml :nth-child(...)
							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
							if ( diff === false ) {

								// Use the same loop as above to seek `elem` from the start
								while ( ( node = ++nodeIndex && node && node[ dir ] ||
									( diff = nodeIndex = 0 ) || start.pop() ) ) {

									if ( ( ofType ?
										nodeName( node, name ) :
										node.nodeType === 1 ) &&
										++diff ) {

										// Cache the index of each encountered element
										if ( useCache ) {
											outerCache = node[ expando ] ||
												( node[ expando ] = {} );
											outerCache[ type ] = [ dirruns, diff ];
										}

										if ( node === elem ) {
											break;
										}
									}
								}
							}
						}

						// Incorporate the offset, then check against cycle size
						diff -= last;
						return diff === first || ( diff % first === 0 && diff / first >= 0 );
					}
				};
		},

		PSEUDO: function( pseudo, argument ) {

			// pseudo-class names are case-insensitive
			// https://www.w3.org/TR/selectors/#pseudo-classes
			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
			// Remember that setFilters inherits from pseudos
			var args,
				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
					find.error( "unsupported pseudo: " + pseudo );

			// The user may use createPseudo to indicate that
			// arguments are needed to create the filter function
			// just as jQuery does
			if ( fn[ expando ] ) {
				return fn( argument );
			}

			// But maintain support for old signatures
			if ( fn.length > 1 ) {
				args = [ pseudo, pseudo, "", argument ];
				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
					markFunction( function( seed, matches ) {
						var idx,
							matched = fn( seed, argument ),
							i = matched.length;
						while ( i-- ) {
							idx = indexOf.call( seed, matched[ i ] );
							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
						}
					} ) :
					function( elem ) {
						return fn( elem, 0, args );
					};
			}

			return fn;
		}
	},

	pseudos: {

		// Potentially complex pseudos
		not: markFunction( function( selector ) {

			// Trim the selector passed to compile
			// to avoid treating leading and trailing
			// spaces as combinators
			var input = [],
				results = [],
				matcher = compile( selector.replace( rtrimCSS, "$1" ) );

			return matcher[ expando ] ?
				markFunction( function( seed, matches, _context, xml ) {
					var elem,
						unmatched = matcher( seed, null, xml, [] ),
						i = seed.length;

					// Match elements unmatched by `matcher`
					while ( i-- ) {
						if ( ( elem = unmatched[ i ] ) ) {
							seed[ i ] = !( matches[ i ] = elem );
						}
					}
				} ) :
				function( elem, _context, xml ) {
					input[ 0 ] = elem;
					matcher( input, null, xml, results );

					// Don't keep the element
					// (see https://github.com/jquery/sizzle/issues/299)
					input[ 0 ] = null;
					return !results.pop();
				};
		} ),

		has: markFunction( function( selector ) {
			return function( elem ) {
				return find( selector, elem ).length > 0;
			};
		} ),

		contains: markFunction( function( text ) {
			text = text.replace( runescape, funescape );
			return function( elem ) {
				return ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1;
			};
		} ),

		// "Whether an element is represented by a :lang() selector
		// is based solely on the element's language value
		// being equal to the identifier C,
		// or beginning with the identifier C immediately followed by "-".
		// The matching of C against the element's language value is performed case-insensitively.
		// The identifier C does not have to be a valid language name."
		// https://www.w3.org/TR/selectors/#lang-pseudo
		lang: markFunction( function( lang ) {

			// lang value must be a valid identifier
			if ( !ridentifier.test( lang || "" ) ) {
				find.error( "unsupported lang: " + lang );
			}
			lang = lang.replace( runescape, funescape ).toLowerCase();
			return function( elem ) {
				var elemLang;
				do {
					if ( ( elemLang = documentIsHTML ?
						elem.lang :
						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {

						elemLang = elemLang.toLowerCase();
						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
					}
				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
				return false;
			};
		} ),

		// Miscellaneous
		target: function( elem ) {
			var hash = window.location && window.location.hash;
			return hash && hash.slice( 1 ) === elem.id;
		},

		root: function( elem ) {
			return elem === documentElement;
		},

		focus: function( elem ) {
			return elem === safeActiveElement() &&
				document.hasFocus() &&
				!!( elem.type || elem.href || ~elem.tabIndex );
		},

		// Boolean properties
		enabled: createDisabledPseudo( false ),
		disabled: createDisabledPseudo( true ),

		checked: function( elem ) {

			// In CSS3, :checked should return both checked and selected elements
			// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			return ( nodeName( elem, "input" ) && !!elem.checked ) ||
				( nodeName( elem, "option" ) && !!elem.selected );
		},

		selected: function( elem ) {

			// Support: IE <=11+
			// Accessing the selectedIndex property
			// forces the browser to treat the default option as
			// selected when in an optgroup.
			if ( elem.parentNode ) {
				// eslint-disable-next-line no-unused-expressions
				elem.parentNode.selectedIndex;
			}

			return elem.selected === true;
		},

		// Contents
		empty: function( elem ) {

			// https://www.w3.org/TR/selectors/#empty-pseudo
			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
			//   but not by others (comment: 8; processing instruction: 7; etc.)
			// nodeType < 6 works because attributes (2) do not appear as children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				if ( elem.nodeType < 6 ) {
					return false;
				}
			}
			return true;
		},

		parent: function( elem ) {
			return !Expr.pseudos.empty( elem );
		},

		// Element/input types
		header: function( elem ) {
			return rheader.test( elem.nodeName );
		},

		input: function( elem ) {
			return rinputs.test( elem.nodeName );
		},

		button: function( elem ) {
			return nodeName( elem, "input" ) && elem.type === "button" ||
				nodeName( elem, "button" );
		},

		text: function( elem ) {
			var attr;
			return nodeName( elem, "input" ) && elem.type === "text" &&

				// Support: IE <10 only
				// New HTML5 attribute values (e.g., "search") appear
				// with elem.type === "text"
				( ( attr = elem.getAttribute( "type" ) ) == null ||
					attr.toLowerCase() === "text" );
		},

		// Position-in-collection
		first: createPositionalPseudo( function() {
			return [ 0 ];
		} ),

		last: createPositionalPseudo( function( _matchIndexes, length ) {
			return [ length - 1 ];
		} ),

		eq: createPositionalPseudo( function( _matchIndexes, length, argument ) {
			return [ argument < 0 ? argument + length : argument ];
		} ),

		even: createPositionalPseudo( function( matchIndexes, length ) {
			var i = 0;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		odd: createPositionalPseudo( function( matchIndexes, length ) {
			var i = 1;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		lt: createPositionalPseudo( function( matchIndexes, length, argument ) {
			var i;

			if ( argument < 0 ) {
				i = argument + length;
			} else if ( argument > length ) {
				i = length;
			} else {
				i = argument;
			}

			for ( ; --i >= 0; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} ),

		gt: createPositionalPseudo( function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; ++i < length; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		} )
	}
};

Expr.pseudos.nth = Expr.pseudos.eq;

// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
}

// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();

function tokenize( selector, parseOnly ) {
	var matched, match, tokens, type,
		soFar, groups, preFilters,
		cached = tokenCache[ selector + " " ];

	if ( cached ) {
		return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

		// Comma and first run
		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
			if ( match ) {

				// Don't consume trailing commas as valid
				soFar = soFar.slice( match[ 0 ].length ) || soFar;
			}
			groups.push( ( tokens = [] ) );
		}

		matched = false;

		// Combinators
		if ( ( match = rleadingCombinator.exec( soFar ) ) ) {
			matched = match.shift();
			tokens.push( {
				value: matched,

				// Cast descendant combinators to space
				type: match[ 0 ].replace( rtrimCSS, " " )
			} );
			soFar = soFar.slice( matched.length );
		}

		// Filters
		for ( type in Expr.filter ) {
			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
				( match = preFilters[ type ]( match ) ) ) ) {
				matched = match.shift();
				tokens.push( {
					value: matched,
					type: type,
					matches: match
				} );
				soFar = soFar.slice( matched.length );
			}
		}

		if ( !matched ) {
			break;
		}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	if ( parseOnly ) {
		return soFar.length;
	}

	return soFar ?
		find.error( selector ) :

		// Cache the tokens
		tokenCache( selector, groups ).slice( 0 );
}

function toSelector( tokens ) {
	var i = 0,
		len = tokens.length,
		selector = "";
	for ( ; i < len; i++ ) {
		selector += tokens[ i ].value;
	}
	return selector;
}

function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
		skip = combinator.next,
		key = skip || dir,
		checkNonElements = base && key === "parentNode",
		doneName = done++;

	return combinator.first ?

		// Check against closest ancestor/preceding element
		function( elem, context, xml ) {
			while ( ( elem = elem[ dir ] ) ) {
				if ( elem.nodeType === 1 || checkNonElements ) {
					return matcher( elem, context, xml );
				}
			}
			return false;
		} :

		// Check against all ancestor/preceding elements
		function( elem, context, xml ) {
			var oldCache, outerCache,
				newCache = [ dirruns, doneName ];

			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
			if ( xml ) {
				while ( ( elem = elem[ dir ] ) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						if ( matcher( elem, context, xml ) ) {
							return true;
						}
					}
				}
			} else {
				while ( ( elem = elem[ dir ] ) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						outerCache = elem[ expando ] || ( elem[ expando ] = {} );

						if ( skip && nodeName( elem, skip ) ) {
							elem = elem[ dir ] || elem;
						} else if ( ( oldCache = outerCache[ key ] ) &&
							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

							// Assign to newCache so results back-propagate to previous elements
							return ( newCache[ 2 ] = oldCache[ 2 ] );
						} else {

							// Reuse newcache so results back-propagate to previous elements
							outerCache[ key ] = newCache;

							// A match means we're done; a fail means we have to keep checking
							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
								return true;
							}
						}
					}
				}
			}
			return false;
		};
}

function elementMatcher( matchers ) {
	return matchers.length > 1 ?
		function( elem, context, xml ) {
			var i = matchers.length;
			while ( i-- ) {
				if ( !matchers[ i ]( elem, context, xml ) ) {
					return false;
				}
			}
			return true;
		} :
		matchers[ 0 ];
}

function multipleContexts( selector, contexts, results ) {
	var i = 0,
		len = contexts.length;
	for ( ; i < len; i++ ) {
		find( selector, contexts[ i ], results );
	}
	return results;
}

function condense( unmatched, map, filter, context, xml ) {
	var elem,
		newUnmatched = [],
		i = 0,
		len = unmatched.length,
		mapped = map != null;

	for ( ; i < len; i++ ) {
		if ( ( elem = unmatched[ i ] ) ) {
			if ( !filter || filter( elem, context, xml ) ) {
				newUnmatched.push( elem );
				if ( mapped ) {
					map.push( i );
				}
			}
		}
	}

	return newUnmatched;
}

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
		postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
		postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction( function( seed, results, context, xml ) {
		var temp, i, elem, matcherOut,
			preMap = [],
			postMap = [],
			preexisting = results.length,

			// Get initial elements from seed or context
			elems = seed ||
				multipleContexts( selector || "*",
					context.nodeType ? [ context ] : context, [] ),

			// Prefilter to get matcher input, preserving a map for seed-results synchronization
			matcherIn = preFilter && ( seed || !selector ) ?
				condense( elems, preMap, preFilter, context, xml ) :
				elems;

		if ( matcher ) {

			// If we have a postFinder, or filtered seed, or non-seed postFilter
			// or preexisting results,
			matcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

				// ...intermediate processing is necessary
				[] :

				// ...otherwise use results directly
				results;

			// Find primary matches
			matcher( matcherIn, matcherOut, context, xml );
		} else {
			matcherOut = matcherIn;
		}

		// Apply postFilter
		if ( postFilter ) {
			temp = condense( matcherOut, postMap );
			postFilter( temp, [], context, xml );

			// Un-match failing elements by moving them back to matcherIn
			i = temp.length;
			while ( i-- ) {
				if ( ( elem = temp[ i ] ) ) {
					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
				}
			}
		}

		if ( seed ) {
			if ( postFinder || preFilter ) {
				if ( postFinder ) {

					// Get the final matcherOut by condensing this intermediate into postFinder contexts
					temp = [];
					i = matcherOut.length;
					while ( i-- ) {
						if ( ( elem = matcherOut[ i ] ) ) {

							// Restore matcherIn since elem is not yet a final match
							temp.push( ( matcherIn[ i ] = elem ) );
						}
					}
					postFinder( null, ( matcherOut = [] ), temp, xml );
				}

				// Move matched elements from seed to results to keep them synchronized
				i = matcherOut.length;
				while ( i-- ) {
					if ( ( elem = matcherOut[ i ] ) &&
						( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {

						seed[ temp ] = !( results[ temp ] = elem );
					}
				}
			}

		// Add elements to results, through postFinder if defined
		} else {
			matcherOut = condense(
				matcherOut === results ?
					matcherOut.splice( preexisting, matcherOut.length ) :
					matcherOut
			);
			if ( postFinder ) {
				postFinder( null, results, matcherOut, xml );
			} else {
				push.apply( results, matcherOut );
			}
		}
	} );
}

function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
		len = tokens.length,
		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
		implicitRelative = leadingRelative || Expr.relative[ " " ],
		i = leadingRelative ? 1 : 0,

		// The foundational matcher ensures that elements are reachable from top-level context(s)
		matchContext = addCombinator( function( elem ) {
			return elem === checkContext;
		}, implicitRelative, true ),
		matchAnyContext = addCombinator( function( elem ) {
			return indexOf.call( checkContext, elem ) > -1;
		}, implicitRelative, true ),
		matchers = [ function( elem, context, xml ) {

			// Support: IE 11+, Edge 17 - 18+
			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
			// two documents; shallow comparisons work.
			// eslint-disable-next-line eqeqeq
			var ret = ( !leadingRelative && ( xml || context != outermostContext ) ) || (
				( checkContext = context ).nodeType ?
					matchContext( elem, context, xml ) :
					matchAnyContext( elem, context, xml ) );

			// Avoid hanging onto element
			// (see https://github.com/jquery/sizzle/issues/299)
			checkContext = null;
			return ret;
		} ];

	for ( ; i < len; i++ ) {
		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
		} else {
			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );

			// Return special upon seeing a positional matcher
			if ( matcher[ expando ] ) {

				// Find the next relative operator (if any) for proper handling
				j = ++i;
				for ( ; j < len; j++ ) {
					if ( Expr.relative[ tokens[ j ].type ] ) {
						break;
					}
				}
				return setMatcher(
					i > 1 && elementMatcher( matchers ),
					i > 1 && toSelector(

						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
						tokens.slice( 0, i - 1 )
							.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
					).replace( rtrimCSS, "$1" ),
					matcher,
					i < j && matcherFromTokens( tokens.slice( i, j ) ),
					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
					j < len && toSelector( tokens )
				);
			}
			matchers.push( matcher );
		}
	}

	return elementMatcher( matchers );
}

function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	var bySet = setMatchers.length > 0,
		byElement = elementMatchers.length > 0,
		superMatcher = function( seed, context, xml, results, outermost ) {
			var elem, j, matcher,
				matchedCount = 0,
				i = "0",
				unmatched = seed && [],
				setMatched = [],
				contextBackup = outermostContext,

				// We must always have either seed elements or outermost context
				elems = seed || byElement && Expr.find.TAG( "*", outermost ),

				// Use integer dirruns iff this is the outermost matcher
				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
				len = elems.length;

			if ( outermost ) {

				// Support: IE 11+, Edge 17 - 18+
				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
				// two documents; shallow comparisons work.
				// eslint-disable-next-line eqeqeq
				outermostContext = context == document || context || outermost;
			}

			// Add elements passing elementMatchers directly to results
			// Support: iOS <=7 - 9 only
			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching
			// elements by id. (see trac-14142)
			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
				if ( byElement && elem ) {
					j = 0;

					// Support: IE 11+, Edge 17 - 18+
					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
					// two documents; shallow comparisons work.
					// eslint-disable-next-line eqeqeq
					if ( !context && elem.ownerDocument != document ) {
						setDocument( elem );
						xml = !documentIsHTML;
					}
					while ( ( matcher = elementMatchers[ j++ ] ) ) {
						if ( matcher( elem, context || document, xml ) ) {
							push.call( results, elem );
							break;
						}
					}
					if ( outermost ) {
						dirruns = dirrunsUnique;
					}
				}

				// Track unmatched elements for set filters
				if ( bySet ) {

					// They will have gone through all possible matchers
					if ( ( elem = !matcher && elem ) ) {
						matchedCount--;
					}

					// Lengthen the array for every element, matched or not
					if ( seed ) {
						unmatched.push( elem );
					}
				}
			}

			// `i` is now the count of elements visited above, and adding it to `matchedCount`
			// makes the latter nonnegative.
			matchedCount += i;

			// Apply set filters to unmatched elements
			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
			// no element matchers and no seed.
			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
			// numerically zero.
			if ( bySet && i !== matchedCount ) {
				j = 0;
				while ( ( matcher = setMatchers[ j++ ] ) ) {
					matcher( unmatched, setMatched, context, xml );
				}

				if ( seed ) {

					// Reintegrate element matches to eliminate the need for sorting
					if ( matchedCount > 0 ) {
						while ( i-- ) {
							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
								setMatched[ i ] = pop.call( results );
							}
						}
					}

					// Discard index placeholder values to get only actual matches
					setMatched = condense( setMatched );
				}

				// Add matches to results
				push.apply( results, setMatched );

				// Seedless set matches succeeding multiple successful matchers stipulate sorting
				if ( outermost && !seed && setMatched.length > 0 &&
					( matchedCount + setMatchers.length ) > 1 ) {

					jQuery.uniqueSort( results );
				}
			}

			// Override manipulation of globals by nested matchers
			if ( outermost ) {
				dirruns = dirrunsUnique;
				outermostContext = contextBackup;
			}

			return unmatched;
		};

	return bySet ?
		markFunction( superMatcher ) :
		superMatcher;
}

function compile( selector, match /* Internal Use Only */ ) {
	var i,
		setMatchers = [],
		elementMatchers = [],
		cached = compilerCache[ selector + " " ];

	if ( !cached ) {

		// Generate a function of recursive functions that can be used to check each element
		if ( !match ) {
			match = tokenize( selector );
		}
		i = match.length;
		while ( i-- ) {
			cached = matcherFromTokens( match[ i ] );
			if ( cached[ expando ] ) {
				setMatchers.push( cached );
			} else {
				elementMatchers.push( cached );
			}
		}

		// Cache the compiled function
		cached = compilerCache( selector,
			matcherFromGroupMatchers( elementMatchers, setMatchers ) );

		// Save selector and tokenization
		cached.selector = selector;
	}
	return cached;
}

/**
 * A low-level selection function that works with jQuery's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with jQuery selector compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
function select( selector, context, results, seed ) {
	var i, tokens, token, type, find,
		compiled = typeof selector === "function" && selector,
		match = !seed && tokenize( ( selector = compiled.selector || selector ) );

	results = results || [];

	// Try to minimize operations if there is only one selector in the list and no seed
	// (the latter of which guarantees us context)
	if ( match.length === 1 ) {

		// Reduce context if the leading compound selector is an ID
		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {

			context = ( Expr.find.ID(
				token.matches[ 0 ].replace( runescape, funescape ),
				context
			) || [] )[ 0 ];
			if ( !context ) {
				return results;

			// Precompiled matchers will still verify ancestry, so step up a level
			} else if ( compiled ) {
				context = context.parentNode;
			}

			selector = selector.slice( tokens.shift().value.length );
		}

		// Fetch a seed set for right-to-left matching
		i = matchExpr.needsContext.test( selector ) ? 0 : tokens.length;
		while ( i-- ) {
			token = tokens[ i ];

			// Abort if we hit a combinator
			if ( Expr.relative[ ( type = token.type ) ] ) {
				break;
			}
			if ( ( find = Expr.find[ type ] ) ) {

				// Search, expanding context for leading sibling combinators
				if ( ( seed = find(
					token.matches[ 0 ].replace( runescape, funescape ),
					rsibling.test( tokens[ 0 ].type ) &&
						testContext( context.parentNode ) || context
				) ) ) {

					// If seed is empty or no tokens remain, we can return early
					tokens.splice( i, 1 );
					selector = seed.length && toSelector( tokens );
					if ( !selector ) {
						push.apply( results, seed );
						return results;
					}

					break;
				}
			}
		}
	}

	// Compile and execute a filtering function if one is not provided
	// Provide `match` to avoid retokenization if we modified the selector above
	( compiled || compile( selector, match ) )(
		seed,
		context,
		!documentIsHTML,
		results,
		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
	);
	return results;
}

// One-time assignments

// Support: Android <=4.0 - 4.1+
// Sort stability
support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;

// Initialize against the default document
setDocument();

// Support: Android <=4.0 - 4.1+
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert( function( el ) {

	// Should return 1, but returns 4 (following)
	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
} );

jQuery.find = find;

// Deprecated
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
jQuery.unique = jQuery.uniqueSort;

// These have always been private, but they used to be documented as part of
// Sizzle so let's maintain them for now for backwards compatibility purposes.
find.compile = compile;
find.select = select;
find.setDocument = setDocument;
find.tokenize = tokenize;

find.escape = jQuery.escapeSelector;
find.getText = jQuery.text;
find.isXML = jQuery.isXMLDoc;
find.selectors = jQuery.expr;
find.support = jQuery.support;
find.uniqueSort = jQuery.uniqueSort;

	/* eslint-enable */

} )();


var dir = function( elem, dir, until ) {
	var matched = [],
		truncate = until !== undefined;

	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
		if ( elem.nodeType === 1 ) {
			if ( truncate && jQuery( elem ).is( until ) ) {
				break;
			}
			matched.push( elem );
		}
	}
	return matched;
};


var siblings = function( n, elem ) {
	var matched = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType === 1 && n !== elem ) {
			matched.push( n );
		}
	}

	return matched;
};


var rneedsContext = jQuery.expr.match.needsContext;

var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );



// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
	if ( isFunction( qualifier ) ) {
		return jQuery.grep( elements, function( elem, i ) {
			return !!qualifier.call( elem, i, elem ) !== not;
		} );
	}

	// Single element
	if ( qualifier.nodeType ) {
		return jQuery.grep( elements, function( elem ) {
			return ( elem === qualifier ) !== not;
		} );
	}

	// Arraylike of elements (jQuery, arguments, Array)
	if ( typeof qualifier !== "string" ) {
		return jQuery.grep( elements, function( elem ) {
			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
		} );
	}

	// Filtered directly for both simple and complex selectors
	return jQuery.filter( qualifier, elements, not );
}

jQuery.filter = function( expr, elems, not ) {
	var elem = elems[ 0 ];

	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	if ( elems.length === 1 && elem.nodeType === 1 ) {
		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
	}

	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
		return elem.nodeType === 1;
	} ) );
};

jQuery.fn.extend( {
	find: function( selector ) {
		var i, ret,
			len = this.length,
			self = this;

		if ( typeof selector !== "string" ) {
			return this.pushStack( jQuery( selector ).filter( function() {
				for ( i = 0; i < len; i++ ) {
					if ( jQuery.contains( self[ i ], this ) ) {
						return true;
					}
				}
			} ) );
		}

		ret = this.pushStack( [] );

		for ( i = 0; i < len; i++ ) {
			jQuery.find( selector, self[ i ], ret );
		}

		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
	},
	filter: function( selector ) {
		return this.pushStack( winnow( this, selector || [], false ) );
	},
	not: function( selector ) {
		return this.pushStack( winnow( this, selector || [], true ) );
	},
	is: function( selector ) {
		return !!winnow(
			this,

			// If this is a positional/relative selector, check membership in the returned set
			// so $("p:first").is("p:last") won't return true for a doc with two "p".
			typeof selector === "string" && rneedsContext.test( selector ) ?
				jQuery( selector ) :
				selector || [],
			false
		).length;
	}
} );


// Initialize a jQuery object


// A central reference to the root jQuery(document)
var rootjQuery,

	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (trac-9521)
	// Strict HTML recognition (trac-11290: must start with <)
	// Shortcut simple #id case for speed
	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

	init = jQuery.fn.init = function( selector, context, root ) {
		var match, elem;

		// HANDLE: $(""), $(null), $(undefined), $(false)
		if ( !selector ) {
			return this;
		}

		// Method init() accepts an alternate rootjQuery
		// so migrate can support jQuery.sub (gh-2101)
		root = root || rootjQuery;

		// Handle HTML strings
		if ( typeof selector === "string" ) {
			if ( selector[ 0 ] === "<" &&
				selector[ selector.length - 1 ] === ">" &&
				selector.length >= 3 ) {

				// Assume that strings that start and end with <> are HTML and skip the regex check
				match = [ null, selector, null ];

			} else {
				match = rquickExpr.exec( selector );
			}

			// Match html or make sure no context is specified for #id
			if ( match && ( match[ 1 ] || !context ) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[ 1 ] ) {
					context = context instanceof jQuery ? context[ 0 ] : context;

					// Option to run scripts is true for back-compat
					// Intentionally let the error be thrown if parseHTML is not present
					jQuery.merge( this, jQuery.parseHTML(
						match[ 1 ],
						context && context.nodeType ? context.ownerDocument || context : document,
						true
					) );

					// HANDLE: $(html, props)
					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
						for ( match in context ) {

							// Properties of context are called as methods if possible
							if ( isFunction( this[ match ] ) ) {
								this[ match ]( context[ match ] );

							// ...and otherwise set as attributes
							} else {
								this.attr( match, context[ match ] );
							}
						}
					}

					return this;

				// HANDLE: $(#id)
				} else {
					elem = document.getElementById( match[ 2 ] );

					if ( elem ) {

						// Inject the element directly into the jQuery object
						this[ 0 ] = elem;
						this.length = 1;
					}
					return this;
				}

			// HANDLE: $(expr, $(...))
			} else if ( !context || context.jquery ) {
				return ( context || root ).find( selector );

			// HANDLE: $(expr, context)
			// (which is just equivalent to: $(context).find(expr)
			} else {
				return this.constructor( context ).find( selector );
			}

		// HANDLE: $(DOMElement)
		} else if ( selector.nodeType ) {
			this[ 0 ] = selector;
			this.length = 1;
			return this;

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( isFunction( selector ) ) {
			return root.ready !== undefined ?
				root.ready( selector ) :

				// Execute immediately if ready is not present
				selector( jQuery );
		}

		return jQuery.makeArray( selector, this );
	};

// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;

// Initialize central reference
rootjQuery = jQuery( document );


var rparentsprev = /^(?:parents|prev(?:Until|All))/,

	// Methods guaranteed to produce a unique set when starting from a unique set
	guaranteedUnique = {
		children: true,
		contents: true,
		next: true,
		prev: true
	};

jQuery.fn.extend( {
	has: function( target ) {
		var targets = jQuery( target, this ),
			l = targets.length;

		return this.filter( function() {
			var i = 0;
			for ( ; i < l; i++ ) {
				if ( jQuery.contains( this, targets[ i ] ) ) {
					return true;
				}
			}
		} );
	},

	closest: function( selectors, context ) {
		var cur,
			i = 0,
			l = this.length,
			matched = [],
			targets = typeof selectors !== "string" && jQuery( selectors );

		// Positional selectors never match, since there's no _selection_ context
		if ( !rneedsContext.test( selectors ) ) {
			for ( ; i < l; i++ ) {
				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {

					// Always skip document fragments
					if ( cur.nodeType < 11 && ( targets ?
						targets.index( cur ) > -1 :

						// Don't pass non-elements to jQuery#find
						cur.nodeType === 1 &&
							jQuery.find.matchesSelector( cur, selectors ) ) ) {

						matched.push( cur );
						break;
					}
				}
			}
		}

		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
	},

	// Determine the position of an element within the set
	index: function( elem ) {

		// No argument, return index in parent
		if ( !elem ) {
			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
		}

		// Index in selector
		if ( typeof elem === "string" ) {
			return indexOf.call( jQuery( elem ), this[ 0 ] );
		}

		// Locate the position of the desired element
		return indexOf.call( this,

			// If it receives a jQuery object, the first element is used
			elem.jquery ? elem[ 0 ] : elem
		);
	},

	add: function( selector, context ) {
		return this.pushStack(
			jQuery.uniqueSort(
				jQuery.merge( this.get(), jQuery( selector, context ) )
			)
		);
	},

	addBack: function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	}
} );

function sibling( cur, dir ) {
	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
	return cur;
}

jQuery.each( {
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, _i, until ) {
		return dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return sibling( elem, "nextSibling" );
	},
	prev: function( elem ) {
		return sibling( elem, "previousSibling" );
	},
	nextAll: function( elem ) {
		return dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, _i, until ) {
		return dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, _i, until ) {
		return dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return siblings( ( elem.parentNode || {} ).firstChild, elem );
	},
	children: function( elem ) {
		return siblings( elem.firstChild );
	},
	contents: function( elem ) {
		if ( elem.contentDocument != null &&

			// Support: IE 11+
			// <object> elements with no `data` attribute has an object
			// `contentDocument` with a `null` prototype.
			getProto( elem.contentDocument ) ) {

			return elem.contentDocument;
		}

		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
		// Treat the template element as a regular one in browsers that
		// don't support it.
		if ( nodeName( elem, "template" ) ) {
			elem = elem.content || elem;
		}

		return jQuery.merge( [], elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var matched = jQuery.map( this, fn, until );

		if ( name.slice( -5 ) !== "Until" ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			matched = jQuery.filter( selector, matched );
		}

		if ( this.length > 1 ) {

			// Remove duplicates
			if ( !guaranteedUnique[ name ] ) {
				jQuery.uniqueSort( matched );
			}

			// Reverse order for parents* and prev-derivatives
			if ( rparentsprev.test( name ) ) {
				matched.reverse();
			}
		}

		return this.pushStack( matched );
	};
} );
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );



// Convert String-formatted options into Object-formatted ones
function createOptions( options ) {
	var object = {};
	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
		object[ flag ] = true;
	} );
	return object;
}

/*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
jQuery.Callbacks = function( options ) {

	// Convert options from String-formatted to Object-formatted if needed
	// (we check in cache first)
	options = typeof options === "string" ?
		createOptions( options ) :
		jQuery.extend( {}, options );

	var // Flag to know if list is currently firing
		firing,

		// Last fire value for non-forgettable lists
		memory,

		// Flag to know if list was already fired
		fired,

		// Flag to prevent firing
		locked,

		// Actual callback list
		list = [],

		// Queue of execution data for repeatable lists
		queue = [],

		// Index of currently firing callback (modified by add/remove as needed)
		firingIndex = -1,

		// Fire callbacks
		fire = function() {

			// Enforce single-firing
			locked = locked || options.once;

			// Execute callbacks for all pending executions,
			// respecting firingIndex overrides and runtime changes
			fired = firing = true;
			for ( ; queue.length; firingIndex = -1 ) {
				memory = queue.shift();
				while ( ++firingIndex < list.length ) {

					// Run callback and check for early termination
					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
						options.stopOnFalse ) {

						// Jump to end and forget the data so .add doesn't re-fire
						firingIndex = list.length;
						memory = false;
					}
				}
			}

			// Forget the data if we're done with it
			if ( !options.memory ) {
				memory = false;
			}

			firing = false;

			// Clean up if we're done firing for good
			if ( locked ) {

				// Keep an empty list if we have data for future add calls
				if ( memory ) {
					list = [];

				// Otherwise, this object is spent
				} else {
					list = "";
				}
			}
		},

		// Actual Callbacks object
		self = {

			// Add a callback or a collection of callbacks to the list
			add: function() {
				if ( list ) {

					// If we have memory from a past run, we should fire after adding
					if ( memory && !firing ) {
						firingIndex = list.length - 1;
						queue.push( memory );
					}

					( function add( args ) {
						jQuery.each( args, function( _, arg ) {
							if ( isFunction( arg ) ) {
								if ( !options.unique || !self.has( arg ) ) {
									list.push( arg );
								}
							} else if ( arg && arg.length && toType( arg ) !== "string" ) {

								// Inspect recursively
								add( arg );
							}
						} );
					} )( arguments );

					if ( memory && !firing ) {
						fire();
					}
				}
				return this;
			},

			// Remove a callback from the list
			remove: function() {
				jQuery.each( arguments, function( _, arg ) {
					var index;
					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
						list.splice( index, 1 );

						// Handle firing indexes
						if ( index <= firingIndex ) {
							firingIndex--;
						}
					}
				} );
				return this;
			},

			// Check if a given callback is in the list.
			// If no argument is given, return whether or not list has callbacks attached.
			has: function( fn ) {
				return fn ?
					jQuery.inArray( fn, list ) > -1 :
					list.length > 0;
			},

			// Remove all callbacks from the list
			empty: function() {
				if ( list ) {
					list = [];
				}
				return this;
			},

			// Disable .fire and .add
			// Abort any current/pending executions
			// Clear all callbacks and values
			disable: function() {
				locked = queue = [];
				list = memory = "";
				return this;
			},
			disabled: function() {
				return !list;
			},

			// Disable .fire
			// Also disable .add unless we have memory (since it would have no effect)
			// Abort any pending executions
			lock: function() {
				locked = queue = [];
				if ( !memory && !firing ) {
					list = memory = "";
				}
				return this;
			},
			locked: function() {
				return !!locked;
			},

			// Call all callbacks with the given context and arguments
			fireWith: function( context, args ) {
				if ( !locked ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					queue.push( args );
					if ( !firing ) {
						fire();
					}
				}
				return this;
			},

			// Call all the callbacks with the given arguments
			fire: function() {
				self.fireWith( this, arguments );
				return this;
			},

			// To know if the callbacks have already been called at least once
			fired: function() {
				return !!fired;
			}
		};

	return self;
};


function Identity( v ) {
	return v;
}
function Thrower( ex ) {
	throw ex;
}

function adoptValue( value, resolve, reject, noValue ) {
	var method;

	try {

		// Check for promise aspect first to privilege synchronous behavior
		if ( value && isFunction( ( method = value.promise ) ) ) {
			method.call( value ).done( resolve ).fail( reject );

		// Other thenables
		} else if ( value && isFunction( ( method = value.then ) ) ) {
			method.call( value, resolve, reject );

		// Other non-thenables
		} else {

			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
			// * false: [ value ].slice( 0 ) => resolve( value )
			// * true: [ value ].slice( 1 ) => resolve()
			resolve.apply( undefined, [ value ].slice( noValue ) );
		}

	// For Promises/A+, convert exceptions into rejections
	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
	// Deferred#then to conditionally suppress rejection.
	} catch ( value ) {

		// Support: Android 4.0 only
		// Strict mode functions invoked without .call/.apply get global-object context
		reject.apply( undefined, [ value ] );
	}
}

jQuery.extend( {

	Deferred: function( func ) {
		var tuples = [

				// action, add listener, callbacks,
				// ... .then handlers, argument index, [final state]
				[ "notify", "progress", jQuery.Callbacks( "memory" ),
					jQuery.Callbacks( "memory" ), 2 ],
				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
			],
			state = "pending",
			promise = {
				state: function() {
					return state;
				},
				always: function() {
					deferred.done( arguments ).fail( arguments );
					return this;
				},
				"catch": function( fn ) {
					return promise.then( null, fn );
				},

				// Keep pipe for back-compat
				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
					var fns = arguments;

					return jQuery.Deferred( function( newDefer ) {
						jQuery.each( tuples, function( _i, tuple ) {

							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];

							// deferred.progress(function() { bind to newDefer or newDefer.notify })
							// deferred.done(function() { bind to newDefer or newDefer.resolve })
							// deferred.fail(function() { bind to newDefer or newDefer.reject })
							deferred[ tuple[ 1 ] ]( function() {
								var returned = fn && fn.apply( this, arguments );
								if ( returned && isFunction( returned.promise ) ) {
									returned.promise()
										.progress( newDefer.notify )
										.done( newDefer.resolve )
										.fail( newDefer.reject );
								} else {
									newDefer[ tuple[ 0 ] + "With" ](
										this,
										fn ? [ returned ] : arguments
									);
								}
							} );
						} );
						fns = null;
					} ).promise();
				},
				then: function( onFulfilled, onRejected, onProgress ) {
					var maxDepth = 0;
					function resolve( depth, deferred, handler, special ) {
						return function() {
							var that = this,
								args = arguments,
								mightThrow = function() {
									var returned, then;

									// Support: Promises/A+ section 2.3.3.3.3
									// https://promisesaplus.com/#point-59
									// Ignore double-resolution attempts
									if ( depth < maxDepth ) {
										return;
									}

									returned = handler.apply( that, args );

									// Support: Promises/A+ section 2.3.1
									// https://promisesaplus.com/#point-48
									if ( returned === deferred.promise() ) {
										throw new TypeError( "Thenable self-resolution" );
									}

									// Support: Promises/A+ sections 2.3.3.1, 3.5
									// https://promisesaplus.com/#point-54
									// https://promisesaplus.com/#point-75
									// Retrieve `then` only once
									then = returned &&

										// Support: Promises/A+ section 2.3.4
										// https://promisesaplus.com/#point-64
										// Only check objects and functions for thenability
										( typeof returned === "object" ||
											typeof returned === "function" ) &&
										returned.then;

									// Handle a returned thenable
									if ( isFunction( then ) ) {

										// Special processors (notify) just wait for resolution
										if ( special ) {
											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special )
											);

										// Normal processors (resolve) also hook into progress
										} else {

											// ...and disregard older resolution values
											maxDepth++;

											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special ),
												resolve( maxDepth, deferred, Identity,
													deferred.notifyWith )
											);
										}

									// Handle all other returned values
									} else {

										// Only substitute handlers pass on context
										// and multiple values (non-spec behavior)
										if ( handler !== Identity ) {
											that = undefined;
											args = [ returned ];
										}

										// Process the value(s)
										// Default process is resolve
										( special || deferred.resolveWith )( that, args );
									}
								},

								// Only normal processors (resolve) catch and reject exceptions
								process = special ?
									mightThrow :
									function() {
										try {
											mightThrow();
										} catch ( e ) {

											if ( jQuery.Deferred.exceptionHook ) {
												jQuery.Deferred.exceptionHook( e,
													process.error );
											}

											// Support: Promises/A+ section 2.3.3.3.4.1
											// https://promisesaplus.com/#point-61
											// Ignore post-resolution exceptions
											if ( depth + 1 >= maxDepth ) {

												// Only substitute handlers pass on context
												// and multiple values (non-spec behavior)
												if ( handler !== Thrower ) {
													that = undefined;
													args = [ e ];
												}

												deferred.rejectWith( that, args );
											}
										}
									};

							// Support: Promises/A+ section 2.3.3.3.1
							// https://promisesaplus.com/#point-57
							// Re-resolve promises immediately to dodge false rejection from
							// subsequent errors
							if ( depth ) {
								process();
							} else {

								// Call an optional hook to record the error, in case of exception
								// since it's otherwise lost when execution goes async
								if ( jQuery.Deferred.getErrorHook ) {
									process.error = jQuery.Deferred.getErrorHook();

								// The deprecated alias of the above. While the name suggests
								// returning the stack, not an error instance, jQuery just passes
								// it directly to `console.warn` so both will work; an instance
								// just better cooperates with source maps.
								} else if ( jQuery.Deferred.getStackHook ) {
									process.error = jQuery.Deferred.getStackHook();
								}
								window.setTimeout( process );
							}
						};
					}

					return jQuery.Deferred( function( newDefer ) {

						// progress_handlers.add( ... )
						tuples[ 0 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onProgress ) ?
									onProgress :
									Identity,
								newDefer.notifyWith
							)
						);

						// fulfilled_handlers.add( ... )
						tuples[ 1 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onFulfilled ) ?
									onFulfilled :
									Identity
							)
						);

						// rejected_handlers.add( ... )
						tuples[ 2 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								isFunction( onRejected ) ?
									onRejected :
									Thrower
							)
						);
					} ).promise();
				},

				// Get a promise for this deferred
				// If obj is provided, the promise aspect is added to the object
				promise: function( obj ) {
					return obj != null ? jQuery.extend( obj, promise ) : promise;
				}
			},
			deferred = {};

		// Add list-specific methods
		jQuery.each( tuples, function( i, tuple ) {
			var list = tuple[ 2 ],
				stateString = tuple[ 5 ];

			// promise.progress = list.add
			// promise.done = list.add
			// promise.fail = list.add
			promise[ tuple[ 1 ] ] = list.add;

			// Handle state
			if ( stateString ) {
				list.add(
					function() {

						// state = "resolved" (i.e., fulfilled)
						// state = "rejected"
						state = stateString;
					},

					// rejected_callbacks.disable
					// fulfilled_callbacks.disable
					tuples[ 3 - i ][ 2 ].disable,

					// rejected_handlers.disable
					// fulfilled_handlers.disable
					tuples[ 3 - i ][ 3 ].disable,

					// progress_callbacks.lock
					tuples[ 0 ][ 2 ].lock,

					// progress_handlers.lock
					tuples[ 0 ][ 3 ].lock
				);
			}

			// progress_handlers.fire
			// fulfilled_handlers.fire
			// rejected_handlers.fire
			list.add( tuple[ 3 ].fire );

			// deferred.notify = function() { deferred.notifyWith(...) }
			// deferred.resolve = function() { deferred.resolveWith(...) }
			// deferred.reject = function() { deferred.rejectWith(...) }
			deferred[ tuple[ 0 ] ] = function() {
				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
				return this;
			};

			// deferred.notifyWith = list.fireWith
			// deferred.resolveWith = list.fireWith
			// deferred.rejectWith = list.fireWith
			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
		} );

		// Make the deferred a promise
		promise.promise( deferred );

		// Call given func if any
		if ( func ) {
			func.call( deferred, deferred );
		}

		// All done!
		return deferred;
	},

	// Deferred helper
	when: function( singleValue ) {
		var

			// count of uncompleted subordinates
			remaining = arguments.length,

			// count of unprocessed arguments
			i = remaining,

			// subordinate fulfillment data
			resolveContexts = Array( i ),
			resolveValues = slice.call( arguments ),

			// the primary Deferred
			primary = jQuery.Deferred(),

			// subordinate callback factory
			updateFunc = function( i ) {
				return function( value ) {
					resolveContexts[ i ] = this;
					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
					if ( !( --remaining ) ) {
						primary.resolveWith( resolveContexts, resolveValues );
					}
				};
			};

		// Single- and empty arguments are adopted like Promise.resolve
		if ( remaining <= 1 ) {
			adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
				!remaining );

			// Use .then() to unwrap secondary thenables (cf. gh-3000)
			if ( primary.state() === "pending" ||
				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {

				return primary.then();
			}
		}

		// Multiple arguments are aggregated like Promise.all array elements
		while ( i-- ) {
			adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
		}

		return primary.promise();
	}
} );


// These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

// If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error
// captured before the async barrier to get the original error cause
// which may otherwise be hidden.
jQuery.Deferred.exceptionHook = function( error, asyncError ) {

	// Support: IE 8 - 9 only
	// Console exists when dev tools are open, which can happen at any time
	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
		window.console.warn( "jQuery.Deferred exception: " + error.message,
			error.stack, asyncError );
	}
};




jQuery.readyException = function( error ) {
	window.setTimeout( function() {
		throw error;
	} );
};




// The deferred used on DOM ready
var readyList = jQuery.Deferred();

jQuery.fn.ready = function( fn ) {

	readyList
		.then( fn )

		// Wrap jQuery.readyException in a function so that the lookup
		// happens at the time of error handling instead of callback
		// registration.
		.catch( function( error ) {
			jQuery.readyException( error );
		} );

	return this;
};

jQuery.extend( {

	// Is the DOM ready to be used? Set to true once it occurs.
	isReady: false,

	// A counter to track how many items to wait for before
	// the ready event fires. See trac-6781
	readyWait: 1,

	// Handle when the DOM is ready
	ready: function( wait ) {

		// Abort if there are pending holds or we're already ready
		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
			return;
		}

		// Remember that the DOM is ready
		jQuery.isReady = true;

		// If a normal DOM Ready event fired, decrement, and wait if need be
		if ( wait !== true && --jQuery.readyWait > 0 ) {
			return;
		}

		// If there are functions bound, to execute
		readyList.resolveWith( document, [ jQuery ] );
	}
} );

jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
function completed() {
	document.removeEventListener( "DOMContentLoaded", completed );
	window.removeEventListener( "load", completed );
	jQuery.ready();
}

// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
if ( document.readyState === "complete" ||
	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {

	// Handle it asynchronously to allow scripts the opportunity to delay ready
	window.setTimeout( jQuery.ready );

} else {

	// Use the handy event callback
	document.addEventListener( "DOMContentLoaded", completed );

	// A fallback to window.onload, that will always work
	window.addEventListener( "load", completed );
}




// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
	var i = 0,
		len = elems.length,
		bulk = key == null;

	// Sets many values
	if ( toType( key ) === "object" ) {
		chainable = true;
		for ( i in key ) {
			access( elems, fn, i, key[ i ], true, emptyGet, raw );
		}

	// Sets one value
	} else if ( value !== undefined ) {
		chainable = true;

		if ( !isFunction( value ) ) {
			raw = true;
		}

		if ( bulk ) {

			// Bulk operations run against the entire set
			if ( raw ) {
				fn.call( elems, value );
				fn = null;

			// ...except when executing function values
			} else {
				bulk = fn;
				fn = function( elem, _key, value ) {
					return bulk.call( jQuery( elem ), value );
				};
			}
		}

		if ( fn ) {
			for ( ; i < len; i++ ) {
				fn(
					elems[ i ], key, raw ?
						value :
						value.call( elems[ i ], i, fn( elems[ i ], key ) )
				);
			}
		}
	}

	if ( chainable ) {
		return elems;
	}

	// Gets
	if ( bulk ) {
		return fn.call( elems );
	}

	return len ? fn( elems[ 0 ], key ) : emptyGet;
};


// Matches dashed string for camelizing
var rmsPrefix = /^-ms-/,
	rdashAlpha = /-([a-z])/g;

// Used by camelCase as callback to replace()
function fcamelCase( _all, letter ) {
	return letter.toUpperCase();
}

// Convert dashed to camelCase; used by the css and data modules
// Support: IE <=9 - 11, Edge 12 - 15
// Microsoft forgot to hump their vendor prefix (trac-9572)
function camelCase( string ) {
	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
}
var acceptData = function( owner ) {

	// Accepts only:
	//  - Node
	//    - Node.ELEMENT_NODE
	//    - Node.DOCUMENT_NODE
	//  - Object
	//    - Any
	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};




function Data() {
	this.expando = jQuery.expando + Data.uid++;
}

Data.uid = 1;

Data.prototype = {

	cache: function( owner ) {

		// Check if the owner object already has a cache
		var value = owner[ this.expando ];

		// If not, create one
		if ( !value ) {
			value = {};

			// We can accept data for non-element nodes in modern browsers,
			// but we should not, see trac-8335.
			// Always return an empty object.
			if ( acceptData( owner ) ) {

				// If it is a node unlikely to be stringify-ed or looped over
				// use plain assignment
				if ( owner.nodeType ) {
					owner[ this.expando ] = value;

				// Otherwise secure it in a non-enumerable property
				// configurable must be true to allow the property to be
				// deleted when data is removed
				} else {
					Object.defineProperty( owner, this.expando, {
						value: value,
						configurable: true
					} );
				}
			}
		}

		return value;
	},
	set: function( owner, data, value ) {
		var prop,
			cache = this.cache( owner );

		// Handle: [ owner, key, value ] args
		// Always use camelCase key (gh-2257)
		if ( typeof data === "string" ) {
			cache[ camelCase( data ) ] = value;

		// Handle: [ owner, { properties } ] args
		} else {

			// Copy the properties one-by-one to the cache object
			for ( prop in data ) {
				cache[ camelCase( prop ) ] = data[ prop ];
			}
		}
		return cache;
	},
	get: function( owner, key ) {
		return key === undefined ?
			this.cache( owner ) :

			// Always use camelCase key (gh-2257)
			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
	},
	access: function( owner, key, value ) {

		// In cases where either:
		//
		//   1. No key was specified
		//   2. A string key was specified, but no value provided
		//
		// Take the "read" path and allow the get method to determine
		// which value to return, respectively either:
		//
		//   1. The entire cache object
		//   2. The data stored at the key
		//
		if ( key === undefined ||
				( ( key && typeof key === "string" ) && value === undefined ) ) {

			return this.get( owner, key );
		}

		// When the key is not a string, or both a key and value
		// are specified, set or extend (existing objects) with either:
		//
		//   1. An object of properties
		//   2. A key and value
		//
		this.set( owner, key, value );

		// Since the "set" path can have two possible entry points
		// return the expected data based on which path was taken[*]
		return value !== undefined ? value : key;
	},
	remove: function( owner, key ) {
		var i,
			cache = owner[ this.expando ];

		if ( cache === undefined ) {
			return;
		}

		if ( key !== undefined ) {

			// Support array or space separated string of keys
			if ( Array.isArray( key ) ) {

				// If key is an array of keys...
				// We always set camelCase keys, so remove that.
				key = key.map( camelCase );
			} else {
				key = camelCase( key );

				// If a key with the spaces exists, use it.
				// Otherwise, create an array by matching non-whitespace
				key = key in cache ?
					[ key ] :
					( key.match( rnothtmlwhite ) || [] );
			}

			i = key.length;

			while ( i-- ) {
				delete cache[ key[ i ] ];
			}
		}

		// Remove the expando if there's no more data
		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

			// Support: Chrome <=35 - 45
			// Webkit & Blink performance suffers when deleting properties
			// from DOM nodes, so set to undefined instead
			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
			if ( owner.nodeType ) {
				owner[ this.expando ] = undefined;
			} else {
				delete owner[ this.expando ];
			}
		}
	},
	hasData: function( owner ) {
		var cache = owner[ this.expando ];
		return cache !== undefined && !jQuery.isEmptyObject( cache );
	}
};
var dataPriv = new Data();

var dataUser = new Data();



//	Implementation Summary
//
//	1. Enforce API surface and semantic compatibility with 1.9.x branch
//	2. Improve the module's maintainability by reducing the storage
//		paths to a single mechanism.
//	3. Use the same single mechanism to support "private" and "user" data.
//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
//	5. Avoid exposing implementation details on user objects (eg. expando properties)
//	6. Provide a clear path for implementation upgrade to WeakMap in 2014

var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
	rmultiDash = /[A-Z]/g;

function getData( data ) {
	if ( data === "true" ) {
		return true;
	}

	if ( data === "false" ) {
		return false;
	}

	if ( data === "null" ) {
		return null;
	}

	// Only convert to a number if it doesn't change the string
	if ( data === +data + "" ) {
		return +data;
	}

	if ( rbrace.test( data ) ) {
		return JSON.parse( data );
	}

	return data;
}

function dataAttr( elem, key, data ) {
	var name;

	// If nothing was found internally, try to fetch any
	// data from the HTML5 data-* attribute
	if ( data === undefined && elem.nodeType === 1 ) {
		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
		data = elem.getAttribute( name );

		if ( typeof data === "string" ) {
			try {
				data = getData( data );
			} catch ( e ) {}

			// Make sure we set the data so it isn't changed later
			dataUser.set( elem, key, data );
		} else {
			data = undefined;
		}
	}
	return data;
}

jQuery.extend( {
	hasData: function( elem ) {
		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
	},

	data: function( elem, name, data ) {
		return dataUser.access( elem, name, data );
	},

	removeData: function( elem, name ) {
		dataUser.remove( elem, name );
	},

	// TODO: Now that all calls to _data and _removeData have been replaced
	// with direct calls to dataPriv methods, these can be deprecated.
	_data: function( elem, name, data ) {
		return dataPriv.access( elem, name, data );
	},

	_removeData: function( elem, name ) {
		dataPriv.remove( elem, name );
	}
} );

jQuery.fn.extend( {
	data: function( key, value ) {
		var i, name, data,
			elem = this[ 0 ],
			attrs = elem && elem.attributes;

		// Gets all values
		if ( key === undefined ) {
			if ( this.length ) {
				data = dataUser.get( elem );

				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
					i = attrs.length;
					while ( i-- ) {

						// Support: IE 11 only
						// The attrs elements can be null (trac-14894)
						if ( attrs[ i ] ) {
							name = attrs[ i ].name;
							if ( name.indexOf( "data-" ) === 0 ) {
								name = camelCase( name.slice( 5 ) );
								dataAttr( elem, name, data[ name ] );
							}
						}
					}
					dataPriv.set( elem, "hasDataAttrs", true );
				}
			}

			return data;
		}

		// Sets multiple values
		if ( typeof key === "object" ) {
			return this.each( function() {
				dataUser.set( this, key );
			} );
		}

		return access( this, function( value ) {
			var data;

			// The calling jQuery object (element matches) is not empty
			// (and therefore has an element appears at this[ 0 ]) and the
			// `value` parameter was not undefined. An empty jQuery object
			// will result in `undefined` for elem = this[ 0 ] which will
			// throw an exception if an attempt to read a data cache is made.
			if ( elem && value === undefined ) {

				// Attempt to get data from the cache
				// The key will always be camelCased in Data
				data = dataUser.get( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// Attempt to "discover" the data in
				// HTML5 custom data-* attrs
				data = dataAttr( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// We tried really hard, but the data doesn't exist.
				return;
			}

			// Set the data...
			this.each( function() {

				// We always store the camelCased key
				dataUser.set( this, key, value );
			} );
		}, null, value, arguments.length > 1, null, true );
	},

	removeData: function( key ) {
		return this.each( function() {
			dataUser.remove( this, key );
		} );
	}
} );


jQuery.extend( {
	queue: function( elem, type, data ) {
		var queue;

		if ( elem ) {
			type = ( type || "fx" ) + "queue";
			queue = dataPriv.get( elem, type );

			// Speed up dequeue by getting out quickly if this is just a lookup
			if ( data ) {
				if ( !queue || Array.isArray( data ) ) {
					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
				} else {
					queue.push( data );
				}
			}
			return queue || [];
		}
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ),
			startLength = queue.length,
			fn = queue.shift(),
			hooks = jQuery._queueHooks( elem, type ),
			next = function() {
				jQuery.dequeue( elem, type );
			};

		// If the fx queue is dequeued, always remove the progress sentinel
		if ( fn === "inprogress" ) {
			fn = queue.shift();
			startLength--;
		}

		if ( fn ) {

			// Add a progress sentinel to prevent the fx queue from being
			// automatically dequeued
			if ( type === "fx" ) {
				queue.unshift( "inprogress" );
			}

			// Clear up the last queue stop function
			delete hooks.stop;
			fn.call( elem, next, hooks );
		}

		if ( !startLength && hooks ) {
			hooks.empty.fire();
		}
	},

	// Not public - generate a queueHooks object, or return the current one
	_queueHooks: function( elem, type ) {
		var key = type + "queueHooks";
		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
			empty: jQuery.Callbacks( "once memory" ).add( function() {
				dataPriv.remove( elem, [ type + "queue", key ] );
			} )
		} );
	}
} );

jQuery.fn.extend( {
	queue: function( type, data ) {
		var setter = 2;

		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
			setter--;
		}

		if ( arguments.length < setter ) {
			return jQuery.queue( this[ 0 ], type );
		}

		return data === undefined ?
			this :
			this.each( function() {
				var queue = jQuery.queue( this, type, data );

				// Ensure a hooks for this queue
				jQuery._queueHooks( this, type );

				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
					jQuery.dequeue( this, type );
				}
			} );
	},
	dequeue: function( type ) {
		return this.each( function() {
			jQuery.dequeue( this, type );
		} );
	},
	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	},

	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, obj ) {
		var tmp,
			count = 1,
			defer = jQuery.Deferred(),
			elements = this,
			i = this.length,
			resolve = function() {
				if ( !( --count ) ) {
					defer.resolveWith( elements, [ elements ] );
				}
			};

		if ( typeof type !== "string" ) {
			obj = type;
			type = undefined;
		}
		type = type || "fx";

		while ( i-- ) {
			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
			if ( tmp && tmp.empty ) {
				count++;
				tmp.empty.add( resolve );
			}
		}
		resolve();
		return defer.promise( obj );
	}
} );
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;

var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );


var cssExpand = [ "Top", "Right", "Bottom", "Left" ];

var documentElement = document.documentElement;



	var isAttached = function( elem ) {
			return jQuery.contains( elem.ownerDocument, elem );
		},
		composed = { composed: true };

	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
	// Check attachment across shadow DOM boundaries when possible (gh-3504)
	// Support: iOS 10.0-10.2 only
	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
	// leading to errors. We need to check for `getRootNode`.
	if ( documentElement.getRootNode ) {
		isAttached = function( elem ) {
			return jQuery.contains( elem.ownerDocument, elem ) ||
				elem.getRootNode( composed ) === elem.ownerDocument;
		};
	}
var isHiddenWithinTree = function( elem, el ) {

		// isHiddenWithinTree might be called from jQuery#filter function;
		// in that case, element will be second argument
		elem = el || elem;

		// Inline style trumps all
		return elem.style.display === "none" ||
			elem.style.display === "" &&

			// Otherwise, check computed style
			// Support: Firefox <=43 - 45
			// Disconnected elements can have computed display: none, so first confirm that elem is
			// in the document.
			isAttached( elem ) &&

			jQuery.css( elem, "display" ) === "none";
	};



function adjustCSS( elem, prop, valueParts, tween ) {
	var adjusted, scale,
		maxIterations = 20,
		currentValue = tween ?
			function() {
				return tween.cur();
			} :
			function() {
				return jQuery.css( elem, prop, "" );
			},
		initial = currentValue(),
		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

		// Starting value computation is required for potential unit mismatches
		initialInUnit = elem.nodeType &&
			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
			rcssNum.exec( jQuery.css( elem, prop ) );

	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {

		// Support: Firefox <=54
		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
		initial = initial / 2;

		// Trust units reported by jQuery.css
		unit = unit || initialInUnit[ 3 ];

		// Iteratively approximate from a nonzero starting point
		initialInUnit = +initial || 1;

		while ( maxIterations-- ) {

			// Evaluate and update our best guess (doubling guesses that zero out).
			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
			jQuery.style( elem, prop, initialInUnit + unit );
			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
				maxIterations = 0;
			}
			initialInUnit = initialInUnit / scale;

		}

		initialInUnit = initialInUnit * 2;
		jQuery.style( elem, prop, initialInUnit + unit );

		// Make sure we update the tween properties later on
		valueParts = valueParts || [];
	}

	if ( valueParts ) {
		initialInUnit = +initialInUnit || +initial || 0;

		// Apply relative offset (+=/-=) if specified
		adjusted = valueParts[ 1 ] ?
			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
			+valueParts[ 2 ];
		if ( tween ) {
			tween.unit = unit;
			tween.start = initialInUnit;
			tween.end = adjusted;
		}
	}
	return adjusted;
}


var defaultDisplayMap = {};

function getDefaultDisplay( elem ) {
	var temp,
		doc = elem.ownerDocument,
		nodeName = elem.nodeName,
		display = defaultDisplayMap[ nodeName ];

	if ( display ) {
		return display;
	}

	temp = doc.body.appendChild( doc.createElement( nodeName ) );
	display = jQuery.css( temp, "display" );

	temp.parentNode.removeChild( temp );

	if ( display === "none" ) {
		display = "block";
	}
	defaultDisplayMap[ nodeName ] = display;

	return display;
}

function showHide( elements, show ) {
	var display, elem,
		values = [],
		index = 0,
		length = elements.length;

	// Determine new display value for elements that need to change
	for ( ; index < length; index++ ) {
		elem = elements[ index ];
		if ( !elem.style ) {
			continue;
		}

		display = elem.style.display;
		if ( show ) {

			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
			// check is required in this first loop unless we have a nonempty display value (either
			// inline or about-to-be-restored)
			if ( display === "none" ) {
				values[ index ] = dataPriv.get( elem, "display" ) || null;
				if ( !values[ index ] ) {
					elem.style.display = "";
				}
			}
			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
				values[ index ] = getDefaultDisplay( elem );
			}
		} else {
			if ( display !== "none" ) {
				values[ index ] = "none";

				// Remember what we're overwriting
				dataPriv.set( elem, "display", display );
			}
		}
	}

	// Set the display of the elements in a second loop to avoid constant reflow
	for ( index = 0; index < length; index++ ) {
		if ( values[ index ] != null ) {
			elements[ index ].style.display = values[ index ];
		}
	}

	return elements;
}

jQuery.fn.extend( {
	show: function() {
		return showHide( this, true );
	},
	hide: function() {
		return showHide( this );
	},
	toggle: function( state ) {
		if ( typeof state === "boolean" ) {
			return state ? this.show() : this.hide();
		}

		return this.each( function() {
			if ( isHiddenWithinTree( this ) ) {
				jQuery( this ).show();
			} else {
				jQuery( this ).hide();
			}
		} );
	}
} );
var rcheckableType = ( /^(?:checkbox|radio)$/i );

var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );

var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );



( function() {
	var fragment = document.createDocumentFragment(),
		div = fragment.appendChild( document.createElement( "div" ) ),
		input = document.createElement( "input" );

	// Support: Android 4.0 - 4.3 only
	// Check state lost if the name is set (trac-11217)
	// Support: Windows Web Apps (WWA)
	// `name` and `type` must use .setAttribute for WWA (trac-14901)
	input.setAttribute( "type", "radio" );
	input.setAttribute( "checked", "checked" );
	input.setAttribute( "name", "t" );

	div.appendChild( input );

	// Support: Android <=4.1 only
	// Older WebKit doesn't clone checked state correctly in fragments
	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

	// Support: IE <=11 only
	// Make sure textarea (and checkbox) defaultValue is properly cloned
	div.innerHTML = "<textarea>x</textarea>";
	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;

	// Support: IE <=9 only
	// IE <=9 replaces <option> tags with their contents when inserted outside of
	// the select element.
	div.innerHTML = "<option></option>";
	support.option = !!div.lastChild;
} )();


// We have to close these tags to support XHTML (trac-13200)
var wrapMap = {

	// XHTML parsers do not magically insert elements in the
	// same way that tag soup parsers do. So we cannot shorten
	// this by omitting <tbody> or other required elements.
	thead: [ 1, "<table>", "</table>" ],
	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

	_default: [ 0, "", "" ]
};

wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;

// Support: IE <=9 only
if ( !support.option ) {
	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
}


function getAll( context, tag ) {

	// Support: IE <=9 - 11 only
	// Use typeof to avoid zero-argument method invocation on host objects (trac-15151)
	var ret;

	if ( typeof context.getElementsByTagName !== "undefined" ) {
		ret = context.getElementsByTagName( tag || "*" );

	} else if ( typeof context.querySelectorAll !== "undefined" ) {
		ret = context.querySelectorAll( tag || "*" );

	} else {
		ret = [];
	}

	if ( tag === undefined || tag && nodeName( context, tag ) ) {
		return jQuery.merge( [ context ], ret );
	}

	return ret;
}


// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
	var i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		dataPriv.set(
			elems[ i ],
			"globalEval",
			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
		);
	}
}


var rhtml = /<|&#?\w+;/;

function buildFragment( elems, context, scripts, selection, ignored ) {
	var elem, tmp, tag, wrap, attached, j,
		fragment = context.createDocumentFragment(),
		nodes = [],
		i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		elem = elems[ i ];

		if ( elem || elem === 0 ) {

			// Add nodes directly
			if ( toType( elem ) === "object" ) {

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

			// Convert non-html into a text node
			} else if ( !rhtml.test( elem ) ) {
				nodes.push( context.createTextNode( elem ) );

			// Convert html into DOM nodes
			} else {
				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );

				// Deserialize a standard representation
				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
				wrap = wrapMap[ tag ] || wrapMap._default;
				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

				// Descend through wrappers to the right content
				j = wrap[ 0 ];
				while ( j-- ) {
					tmp = tmp.lastChild;
				}

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, tmp.childNodes );

				// Remember the top-level container
				tmp = fragment.firstChild;

				// Ensure the created nodes are orphaned (trac-12392)
				tmp.textContent = "";
			}
		}
	}

	// Remove wrapper from fragment
	fragment.textContent = "";

	i = 0;
	while ( ( elem = nodes[ i++ ] ) ) {

		// Skip elements already in the context collection (trac-4087)
		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
			if ( ignored ) {
				ignored.push( elem );
			}
			continue;
		}

		attached = isAttached( elem );

		// Append to fragment
		tmp = getAll( fragment.appendChild( elem ), "script" );

		// Preserve script evaluation history
		if ( attached ) {
			setGlobalEval( tmp );
		}

		// Capture executables
		if ( scripts ) {
			j = 0;
			while ( ( elem = tmp[ j++ ] ) ) {
				if ( rscriptType.test( elem.type || "" ) ) {
					scripts.push( elem );
				}
			}
		}
	}

	return fragment;
}


var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

function returnTrue() {
	return true;
}

function returnFalse() {
	return false;
}

function on( elem, types, selector, data, fn, one ) {
	var origFn, type;

	// Types can be a map of types/handlers
	if ( typeof types === "object" ) {

		// ( types-Object, selector, data )
		if ( typeof selector !== "string" ) {

			// ( types-Object, data )
			data = data || selector;
			selector = undefined;
		}
		for ( type in types ) {
			on( elem, type, selector, data, types[ type ], one );
		}
		return elem;
	}

	if ( data == null && fn == null ) {

		// ( types, fn )
		fn = selector;
		data = selector = undefined;
	} else if ( fn == null ) {
		if ( typeof selector === "string" ) {

			// ( types, selector, fn )
			fn = data;
			data = undefined;
		} else {

			// ( types, data, fn )
			fn = data;
			data = selector;
			selector = undefined;
		}
	}
	if ( fn === false ) {
		fn = returnFalse;
	} else if ( !fn ) {
		return elem;
	}

	if ( one === 1 ) {
		origFn = fn;
		fn = function( event ) {

			// Can use an empty set, since event contains the info
			jQuery().off( event );
			return origFn.apply( this, arguments );
		};

		// Use same guid so caller can remove using origFn
		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
	}
	return elem.each( function() {
		jQuery.event.add( this, types, fn, data, selector );
	} );
}

/*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
jQuery.event = {

	global: {},

	add: function( elem, types, handler, data, selector ) {

		var handleObjIn, eventHandle, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.get( elem );

		// Only attach events to objects that accept data
		if ( !acceptData( elem ) ) {
			return;
		}

		// Caller can pass in an object of custom data in lieu of the handler
		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
			selector = handleObjIn.selector;
		}

		// Ensure that invalid selectors throw exceptions at attach time
		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
		if ( selector ) {
			jQuery.find.matchesSelector( documentElement, selector );
		}

		// Make sure that the handler has a unique ID, used to find/remove it later
		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		// Init the element's event structure and main handler, if this is the first
		if ( !( events = elemData.events ) ) {
			events = elemData.events = Object.create( null );
		}
		if ( !( eventHandle = elemData.handle ) ) {
			eventHandle = elemData.handle = function( e ) {

				// Discard the second event of a jQuery.event.trigger() and
				// when an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
			};
		}

		// Handle multiple events separated by a space
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// There *must* be a type, no attaching namespace-only handlers
			if ( !type ) {
				continue;
			}

			// If event changes its type, use the special event handlers for the changed type
			special = jQuery.event.special[ type ] || {};

			// If selector defined, determine special event api type, otherwise given type
			type = ( selector ? special.delegateType : special.bindType ) || type;

			// Update special based on newly reset type
			special = jQuery.event.special[ type ] || {};

			// handleObj is passed to all event handlers
			handleObj = jQuery.extend( {
				type: type,
				origType: origType,
				data: data,
				handler: handler,
				guid: handler.guid,
				selector: selector,
				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
				namespace: namespaces.join( "." )
			}, handleObjIn );

			// Init the event handler queue if we're the first
			if ( !( handlers = events[ type ] ) ) {
				handlers = events[ type ] = [];
				handlers.delegateCount = 0;

				// Only use addEventListener if the special events handler returns false
				if ( !special.setup ||
					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			// Add to the element's handler list, delegates in front
			if ( selector ) {
				handlers.splice( handlers.delegateCount++, 0, handleObj );
			} else {
				handlers.push( handleObj );
			}

			// Keep track of which events have ever been used, for event optimization
			jQuery.event.global[ type ] = true;
		}

	},

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {

		var j, origCount, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

		if ( !elemData || !( events = elemData.events ) ) {
			return;
		}

		// Once for each type.namespace in types; type may be omitted
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// Unbind all events (on this namespace, if provided) for the element
			if ( !type ) {
				for ( type in events ) {
					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
				}
				continue;
			}

			special = jQuery.event.special[ type ] || {};
			type = ( selector ? special.delegateType : special.bindType ) || type;
			handlers = events[ type ] || [];
			tmp = tmp[ 2 ] &&
				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

			// Remove matching events
			origCount = j = handlers.length;
			while ( j-- ) {
				handleObj = handlers[ j ];

				if ( ( mappedTypes || origType === handleObj.origType ) &&
					( !handler || handler.guid === handleObj.guid ) &&
					( !tmp || tmp.test( handleObj.namespace ) ) &&
					( !selector || selector === handleObj.selector ||
						selector === "**" && handleObj.selector ) ) {
					handlers.splice( j, 1 );

					if ( handleObj.selector ) {
						handlers.delegateCount--;
					}
					if ( special.remove ) {
						special.remove.call( elem, handleObj );
					}
				}
			}

			// Remove generic event handler if we removed something and no more handlers exist
			// (avoids potential for endless recursion during removal of special event handlers)
			if ( origCount && !handlers.length ) {
				if ( !special.teardown ||
					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

					jQuery.removeEvent( elem, type, elemData.handle );
				}

				delete events[ type ];
			}
		}

		// Remove data and the expando if it's no longer used
		if ( jQuery.isEmptyObject( events ) ) {
			dataPriv.remove( elem, "handle events" );
		}
	},

	dispatch: function( nativeEvent ) {

		var i, j, ret, matched, handleObj, handlerQueue,
			args = new Array( arguments.length ),

			// Make a writable jQuery.Event from the native event object
			event = jQuery.event.fix( nativeEvent ),

			handlers = (
				dataPriv.get( this, "events" ) || Object.create( null )
			)[ event.type ] || [],
			special = jQuery.event.special[ event.type ] || {};

		// Use the fix-ed jQuery.Event rather than the (read-only) native event
		args[ 0 ] = event;

		for ( i = 1; i < arguments.length; i++ ) {
			args[ i ] = arguments[ i ];
		}

		event.delegateTarget = this;

		// Call the preDispatch hook for the mapped type, and let it bail if desired
		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
			return;
		}

		// Determine handlers
		handlerQueue = jQuery.event.handlers.call( this, event, handlers );

		// Run delegates first; they may want to stop propagation beneath us
		i = 0;
		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
			event.currentTarget = matched.elem;

			j = 0;
			while ( ( handleObj = matched.handlers[ j++ ] ) &&
				!event.isImmediatePropagationStopped() ) {

				// If the event is namespaced, then each handler is only invoked if it is
				// specially universal or its namespaces are a superset of the event's.
				if ( !event.rnamespace || handleObj.namespace === false ||
					event.rnamespace.test( handleObj.namespace ) ) {

					event.handleObj = handleObj;
					event.data = handleObj.data;

					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
						handleObj.handler ).apply( matched.elem, args );

					if ( ret !== undefined ) {
						if ( ( event.result = ret ) === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}
				}
			}
		}

		// Call the postDispatch hook for the mapped type
		if ( special.postDispatch ) {
			special.postDispatch.call( this, event );
		}

		return event.result;
	},

	handlers: function( event, handlers ) {
		var i, handleObj, sel, matchedHandlers, matchedSelectors,
			handlerQueue = [],
			delegateCount = handlers.delegateCount,
			cur = event.target;

		// Find delegate handlers
		if ( delegateCount &&

			// Support: IE <=9
			// Black-hole SVG <use> instance trees (trac-13180)
			cur.nodeType &&

			// Support: Firefox <=42
			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
			// Support: IE 11 only
			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
			!( event.type === "click" && event.button >= 1 ) ) {

			for ( ; cur !== this; cur = cur.parentNode || this ) {

				// Don't check non-elements (trac-13208)
				// Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764)
				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
					matchedHandlers = [];
					matchedSelectors = {};
					for ( i = 0; i < delegateCount; i++ ) {
						handleObj = handlers[ i ];

						// Don't conflict with Object.prototype properties (trac-13203)
						sel = handleObj.selector + " ";

						if ( matchedSelectors[ sel ] === undefined ) {
							matchedSelectors[ sel ] = handleObj.needsContext ?
								jQuery( sel, this ).index( cur ) > -1 :
								jQuery.find( sel, this, null, [ cur ] ).length;
						}
						if ( matchedSelectors[ sel ] ) {
							matchedHandlers.push( handleObj );
						}
					}
					if ( matchedHandlers.length ) {
						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
					}
				}
			}
		}

		// Add the remaining (directly-bound) handlers
		cur = this;
		if ( delegateCount < handlers.length ) {
			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
		}

		return handlerQueue;
	},

	addProp: function( name, hook ) {
		Object.defineProperty( jQuery.Event.prototype, name, {
			enumerable: true,
			configurable: true,

			get: isFunction( hook ) ?
				function() {
					if ( this.originalEvent ) {
						return hook( this.originalEvent );
					}
				} :
				function() {
					if ( this.originalEvent ) {
						return this.originalEvent[ name ];
					}
				},

			set: function( value ) {
				Object.defineProperty( this, name, {
					enumerable: true,
					configurable: true,
					writable: true,
					value: value
				} );
			}
		} );
	},

	fix: function( originalEvent ) {
		return originalEvent[ jQuery.expando ] ?
			originalEvent :
			new jQuery.Event( originalEvent );
	},

	special: {
		load: {

			// Prevent triggered image.load events from bubbling to window.load
			noBubble: true
		},
		click: {

			// Utilize native event to ensure correct state for checkable inputs
			setup: function( data ) {

				// For mutual compressibility with _default, replace `this` access with a local var.
				// `|| data` is dead code meant only to preserve the variable through minification.
				var el = this || data;

				// Claim the first handler
				if ( rcheckableType.test( el.type ) &&
					el.click && nodeName( el, "input" ) ) {

					// dataPriv.set( el, "click", ... )
					leverageNative( el, "click", true );
				}

				// Return false to allow normal processing in the caller
				return false;
			},
			trigger: function( data ) {

				// For mutual compressibility with _default, replace `this` access with a local var.
				// `|| data` is dead code meant only to preserve the variable through minification.
				var el = this || data;

				// Force setup before triggering a click
				if ( rcheckableType.test( el.type ) &&
					el.click && nodeName( el, "input" ) ) {

					leverageNative( el, "click" );
				}

				// Return non-false to allow normal event-path propagation
				return true;
			},

			// For cross-browser consistency, suppress native .click() on links
			// Also prevent it if we're currently inside a leveraged native-event stack
			_default: function( event ) {
				var target = event.target;
				return rcheckableType.test( target.type ) &&
					target.click && nodeName( target, "input" ) &&
					dataPriv.get( target, "click" ) ||
					nodeName( target, "a" );
			}
		},

		beforeunload: {
			postDispatch: function( event ) {

				// Support: Firefox 20+
				// Firefox doesn't alert if the returnValue field is not set.
				if ( event.result !== undefined && event.originalEvent ) {
					event.originalEvent.returnValue = event.result;
				}
			}
		}
	}
};

// Ensure the presence of an event listener that handles manually-triggered
// synthetic events by interrupting progress until reinvoked in response to
// *native* events that it fires directly, ensuring that state changes have
// already occurred before other listeners are invoked.
function leverageNative( el, type, isSetup ) {

	// Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add
	if ( !isSetup ) {
		if ( dataPriv.get( el, type ) === undefined ) {
			jQuery.event.add( el, type, returnTrue );
		}
		return;
	}

	// Register the controller as a special universal handler for all event namespaces
	dataPriv.set( el, type, false );
	jQuery.event.add( el, type, {
		namespace: false,
		handler: function( event ) {
			var result,
				saved = dataPriv.get( this, type );

			if ( ( event.isTrigger & 1 ) && this[ type ] ) {

				// Interrupt processing of the outer synthetic .trigger()ed event
				if ( !saved ) {

					// Store arguments for use when handling the inner native event
					// There will always be at least one argument (an event object), so this array
					// will not be confused with a leftover capture object.
					saved = slice.call( arguments );
					dataPriv.set( this, type, saved );

					// Trigger the native event and capture its result
					this[ type ]();
					result = dataPriv.get( this, type );
					dataPriv.set( this, type, false );

					if ( saved !== result ) {

						// Cancel the outer synthetic event
						event.stopImmediatePropagation();
						event.preventDefault();

						return result;
					}

				// If this is an inner synthetic event for an event with a bubbling surrogate
				// (focus or blur), assume that the surrogate already propagated from triggering
				// the native event and prevent that from happening again here.
				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
				// less bad than duplication.
				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
					event.stopPropagation();
				}

			// If this is a native event triggered above, everything is now in order
			// Fire an inner synthetic event with the original arguments
			} else if ( saved ) {

				// ...and capture the result
				dataPriv.set( this, type, jQuery.event.trigger(
					saved[ 0 ],
					saved.slice( 1 ),
					this
				) );

				// Abort handling of the native event by all jQuery handlers while allowing
				// native handlers on the same element to run. On target, this is achieved
				// by stopping immediate propagation just on the jQuery event. However,
				// the native event is re-wrapped by a jQuery one on each level of the
				// propagation so the only way to stop it for jQuery is to stop it for
				// everyone via native `stopPropagation()`. This is not a problem for
				// focus/blur which don't bubble, but it does also stop click on checkboxes
				// and radios. We accept this limitation.
				event.stopPropagation();
				event.isImmediatePropagationStopped = returnTrue;
			}
		}
	} );
}

jQuery.removeEvent = function( elem, type, handle ) {

	// This "if" is needed for plain objects
	if ( elem.removeEventListener ) {
		elem.removeEventListener( type, handle );
	}
};

jQuery.Event = function( src, props ) {

	// Allow instantiation without the 'new' keyword
	if ( !( this instanceof jQuery.Event ) ) {
		return new jQuery.Event( src, props );
	}

	// Event object
	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;

		// Events bubbling up the document may have been marked as prevented
		// by a handler lower down the tree; reflect the correct value.
		this.isDefaultPrevented = src.defaultPrevented ||
				src.defaultPrevented === undefined &&

				// Support: Android <=2.3 only
				src.returnValue === false ?
			returnTrue :
			returnFalse;

		// Create target properties
		// Support: Safari <=6 - 7 only
		// Target should not be a text node (trac-504, trac-13143)
		this.target = ( src.target && src.target.nodeType === 3 ) ?
			src.target.parentNode :
			src.target;

		this.currentTarget = src.currentTarget;
		this.relatedTarget = src.relatedTarget;

	// Event type
	} else {
		this.type = src;
	}

	// Put explicitly provided properties onto the event object
	if ( props ) {
		jQuery.extend( this, props );
	}

	// Create a timestamp if incoming event doesn't have one
	this.timeStamp = src && src.timeStamp || Date.now();

	// Mark it as fixed
	this[ jQuery.expando ] = true;
};

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	constructor: jQuery.Event,
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse,
	isSimulated: false,

	preventDefault: function() {
		var e = this.originalEvent;

		this.isDefaultPrevented = returnTrue;

		if ( e && !this.isSimulated ) {
			e.preventDefault();
		}
	},
	stopPropagation: function() {
		var e = this.originalEvent;

		this.isPropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopPropagation();
		}
	},
	stopImmediatePropagation: function() {
		var e = this.originalEvent;

		this.isImmediatePropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopImmediatePropagation();
		}

		this.stopPropagation();
	}
};

// Includes all common event props including KeyEvent and MouseEvent specific props
jQuery.each( {
	altKey: true,
	bubbles: true,
	cancelable: true,
	changedTouches: true,
	ctrlKey: true,
	detail: true,
	eventPhase: true,
	metaKey: true,
	pageX: true,
	pageY: true,
	shiftKey: true,
	view: true,
	"char": true,
	code: true,
	charCode: true,
	key: true,
	keyCode: true,
	button: true,
	buttons: true,
	clientX: true,
	clientY: true,
	offsetX: true,
	offsetY: true,
	pointerId: true,
	pointerType: true,
	screenX: true,
	screenY: true,
	targetTouches: true,
	toElement: true,
	touches: true,
	which: true
}, jQuery.event.addProp );

jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {

	function focusMappedHandler( nativeEvent ) {
		if ( document.documentMode ) {

			// Support: IE 11+
			// Attach a single focusin/focusout handler on the document while someone wants
			// focus/blur. This is because the former are synchronous in IE while the latter
			// are async. In other browsers, all those handlers are invoked synchronously.

			// `handle` from private data would already wrap the event, but we need
			// to change the `type` here.
			var handle = dataPriv.get( this, "handle" ),
				event = jQuery.event.fix( nativeEvent );
			event.type = nativeEvent.type === "focusin" ? "focus" : "blur";
			event.isSimulated = true;

			// First, handle focusin/focusout
			handle( nativeEvent );

			// ...then, handle focus/blur
			//
			// focus/blur don't bubble while focusin/focusout do; simulate the former by only
			// invoking the handler at the lower level.
			if ( event.target === event.currentTarget ) {

				// The setup part calls `leverageNative`, which, in turn, calls
				// `jQuery.event.add`, so event handle will already have been set
				// by this point.
				handle( event );
			}
		} else {

			// For non-IE browsers, attach a single capturing handler on the document
			// while someone wants focusin/focusout.
			jQuery.event.simulate( delegateType, nativeEvent.target,
				jQuery.event.fix( nativeEvent ) );
		}
	}

	jQuery.event.special[ type ] = {

		// Utilize native event if possible so blur/focus sequence is correct
		setup: function() {

			var attaches;

			// Claim the first handler
			// dataPriv.set( this, "focus", ... )
			// dataPriv.set( this, "blur", ... )
			leverageNative( this, type, true );

			if ( document.documentMode ) {

				// Support: IE 9 - 11+
				// We use the same native handler for focusin & focus (and focusout & blur)
				// so we need to coordinate setup & teardown parts between those events.
				// Use `delegateType` as the key as `type` is already used by `leverageNative`.
				attaches = dataPriv.get( this, delegateType );
				if ( !attaches ) {
					this.addEventListener( delegateType, focusMappedHandler );
				}
				dataPriv.set( this, delegateType, ( attaches || 0 ) + 1 );
			} else {

				// Return false to allow normal processing in the caller
				return false;
			}
		},
		trigger: function() {

			// Force setup before trigger
			leverageNative( this, type );

			// Return non-false to allow normal event-path propagation
			return true;
		},

		teardown: function() {
			var attaches;

			if ( document.documentMode ) {
				attaches = dataPriv.get( this, delegateType ) - 1;
				if ( !attaches ) {
					this.removeEventListener( delegateType, focusMappedHandler );
					dataPriv.remove( this, delegateType );
				} else {
					dataPriv.set( this, delegateType, attaches );
				}
			} else {

				// Return false to indicate standard teardown should be applied
				return false;
			}
		},

		// Suppress native focus or blur if we're currently inside
		// a leveraged native-event stack
		_default: function( event ) {
			return dataPriv.get( event.target, type );
		},

		delegateType: delegateType
	};

	// Support: Firefox <=44
	// Firefox doesn't have focus(in | out) events
	// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
	//
	// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
	// focus(in | out) events fire after focus & blur events,
	// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
	// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
	//
	// Support: IE 9 - 11+
	// To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch,
	// attach a single handler for both events in IE.
	jQuery.event.special[ delegateType ] = {
		setup: function() {

			// Handle: regular nodes (via `this.ownerDocument`), window
			// (via `this.document`) & document (via `this`).
			var doc = this.ownerDocument || this.document || this,
				dataHolder = document.documentMode ? this : doc,
				attaches = dataPriv.get( dataHolder, delegateType );

			// Support: IE 9 - 11+
			// We use the same native handler for focusin & focus (and focusout & blur)
			// so we need to coordinate setup & teardown parts between those events.
			// Use `delegateType` as the key as `type` is already used by `leverageNative`.
			if ( !attaches ) {
				if ( document.documentMode ) {
					this.addEventListener( delegateType, focusMappedHandler );
				} else {
					doc.addEventListener( type, focusMappedHandler, true );
				}
			}
			dataPriv.set( dataHolder, delegateType, ( attaches || 0 ) + 1 );
		},
		teardown: function() {
			var doc = this.ownerDocument || this.document || this,
				dataHolder = document.documentMode ? this : doc,
				attaches = dataPriv.get( dataHolder, delegateType ) - 1;

			if ( !attaches ) {
				if ( document.documentMode ) {
					this.removeEventListener( delegateType, focusMappedHandler );
				} else {
					doc.removeEventListener( type, focusMappedHandler, true );
				}
				dataPriv.remove( dataHolder, delegateType );
			} else {
				dataPriv.set( dataHolder, delegateType, attaches );
			}
		}
	};
} );

// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each( {
	mouseenter: "mouseover",
	mouseleave: "mouseout",
	pointerenter: "pointerover",
	pointerleave: "pointerout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		delegateType: fix,
		bindType: fix,

		handle: function( event ) {
			var ret,
				target = this,
				related = event.relatedTarget,
				handleObj = event.handleObj;

			// For mouseenter/leave call the handler if related is outside the target.
			// NB: No relatedTarget if the mouse left/entered the browser window
			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
				event.type = handleObj.origType;
				ret = handleObj.handler.apply( this, arguments );
				event.type = fix;
			}
			return ret;
		}
	};
} );

jQuery.fn.extend( {

	on: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn );
	},
	one: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn, 1 );
	},
	off: function( types, selector, fn ) {
		var handleObj, type;
		if ( types && types.preventDefault && types.handleObj ) {

			// ( event )  dispatched jQuery.Event
			handleObj = types.handleObj;
			jQuery( types.delegateTarget ).off(
				handleObj.namespace ?
					handleObj.origType + "." + handleObj.namespace :
					handleObj.origType,
				handleObj.selector,
				handleObj.handler
			);
			return this;
		}
		if ( typeof types === "object" ) {

			// ( types-object [, selector] )
			for ( type in types ) {
				this.off( type, selector, types[ type ] );
			}
			return this;
		}
		if ( selector === false || typeof selector === "function" ) {

			// ( types [, fn] )
			fn = selector;
			selector = undefined;
		}
		if ( fn === false ) {
			fn = returnFalse;
		}
		return this.each( function() {
			jQuery.event.remove( this, types, fn, selector );
		} );
	}
} );


var

	// Support: IE <=10 - 11, Edge 12 - 13 only
	// In IE/Edge using regex groups here causes severe slowdowns.
	// See https://connect.microsoft.com/IE/feedback/details/1736512/
	rnoInnerhtml = /<script|<style|<link/i,

	// checked="checked" or checked
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,

	rcleanScript = /^\s*<!\[CDATA\[|\]\]>\s*$/g;

// Prefer a tbody over its parent table for containing new rows
function manipulationTarget( elem, content ) {
	if ( nodeName( elem, "table" ) &&
		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {

		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
	}

	return elem;
}

// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
	return elem;
}
function restoreScript( elem ) {
	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
		elem.type = elem.type.slice( 5 );
	} else {
		elem.removeAttribute( "type" );
	}

	return elem;
}

function cloneCopyEvent( src, dest ) {
	var i, l, type, pdataOld, udataOld, udataCur, events;

	if ( dest.nodeType !== 1 ) {
		return;
	}

	// 1. Copy private data: events, handlers, etc.
	if ( dataPriv.hasData( src ) ) {
		pdataOld = dataPriv.get( src );
		events = pdataOld.events;

		if ( events ) {
			dataPriv.remove( dest, "handle events" );

			for ( type in events ) {
				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
					jQuery.event.add( dest, type, events[ type ][ i ] );
				}
			}
		}
	}

	// 2. Copy user data
	if ( dataUser.hasData( src ) ) {
		udataOld = dataUser.access( src );
		udataCur = jQuery.extend( {}, udataOld );

		dataUser.set( dest, udataCur );
	}
}

// Fix IE bugs, see support tests
function fixInput( src, dest ) {
	var nodeName = dest.nodeName.toLowerCase();

	// Fails to persist the checked state of a cloned checkbox or radio button.
	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
		dest.checked = src.checked;

	// Fails to return the selected option to the default selected state when cloning options
	} else if ( nodeName === "input" || nodeName === "textarea" ) {
		dest.defaultValue = src.defaultValue;
	}
}

function domManip( collection, args, callback, ignored ) {

	// Flatten any nested arrays
	args = flat( args );

	var fragment, first, scripts, hasScripts, node, doc,
		i = 0,
		l = collection.length,
		iNoClone = l - 1,
		value = args[ 0 ],
		valueIsFunction = isFunction( value );

	// We can't cloneNode fragments that contain checked, in WebKit
	if ( valueIsFunction ||
			( l > 1 && typeof value === "string" &&
				!support.checkClone && rchecked.test( value ) ) ) {
		return collection.each( function( index ) {
			var self = collection.eq( index );
			if ( valueIsFunction ) {
				args[ 0 ] = value.call( this, index, self.html() );
			}
			domManip( self, args, callback, ignored );
		} );
	}

	if ( l ) {
		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
		first = fragment.firstChild;

		if ( fragment.childNodes.length === 1 ) {
			fragment = first;
		}

		// Require either new content or an interest in ignored elements to invoke the callback
		if ( first || ignored ) {
			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
			hasScripts = scripts.length;

			// Use the original fragment for the last item
			// instead of the first because it can end up
			// being emptied incorrectly in certain situations (trac-8070).
			for ( ; i < l; i++ ) {
				node = fragment;

				if ( i !== iNoClone ) {
					node = jQuery.clone( node, true, true );

					// Keep references to cloned scripts for later restoration
					if ( hasScripts ) {

						// Support: Android <=4.0 only, PhantomJS 1 only
						// push.apply(_, arraylike) throws on ancient WebKit
						jQuery.merge( scripts, getAll( node, "script" ) );
					}
				}

				callback.call( collection[ i ], node, i );
			}

			if ( hasScripts ) {
				doc = scripts[ scripts.length - 1 ].ownerDocument;

				// Re-enable scripts
				jQuery.map( scripts, restoreScript );

				// Evaluate executable scripts on first document insertion
				for ( i = 0; i < hasScripts; i++ ) {
					node = scripts[ i ];
					if ( rscriptType.test( node.type || "" ) &&
						!dataPriv.access( node, "globalEval" ) &&
						jQuery.contains( doc, node ) ) {

						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {

							// Optional AJAX dependency, but won't run scripts if not present
							if ( jQuery._evalUrl && !node.noModule ) {
								jQuery._evalUrl( node.src, {
									nonce: node.nonce || node.getAttribute( "nonce" )
								}, doc );
							}
						} else {

							// Unwrap a CDATA section containing script contents. This shouldn't be
							// needed as in XML documents they're already not visible when
							// inspecting element contents and in HTML documents they have no
							// meaning but we're preserving that logic for backwards compatibility.
							// This will be removed completely in 4.0. See gh-4904.
							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
						}
					}
				}
			}
		}
	}

	return collection;
}

function remove( elem, selector, keepData ) {
	var node,
		nodes = selector ? jQuery.filter( selector, elem ) : elem,
		i = 0;

	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
		if ( !keepData && node.nodeType === 1 ) {
			jQuery.cleanData( getAll( node ) );
		}

		if ( node.parentNode ) {
			if ( keepData && isAttached( node ) ) {
				setGlobalEval( getAll( node, "script" ) );
			}
			node.parentNode.removeChild( node );
		}
	}

	return elem;
}

jQuery.extend( {
	htmlPrefilter: function( html ) {
		return html;
	},

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
		var i, l, srcElements, destElements,
			clone = elem.cloneNode( true ),
			inPage = isAttached( elem );

		// Fix IE cloning issues
		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
				!jQuery.isXMLDoc( elem ) ) {

			// We eschew jQuery#find here for performance reasons:
			// https://jsperf.com/getall-vs-sizzle/2
			destElements = getAll( clone );
			srcElements = getAll( elem );

			for ( i = 0, l = srcElements.length; i < l; i++ ) {
				fixInput( srcElements[ i ], destElements[ i ] );
			}
		}

		// Copy the events from the original to the clone
		if ( dataAndEvents ) {
			if ( deepDataAndEvents ) {
				srcElements = srcElements || getAll( elem );
				destElements = destElements || getAll( clone );

				for ( i = 0, l = srcElements.length; i < l; i++ ) {
					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
				}
			} else {
				cloneCopyEvent( elem, clone );
			}
		}

		// Preserve script evaluation history
		destElements = getAll( clone, "script" );
		if ( destElements.length > 0 ) {
			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
		}

		// Return the cloned set
		return clone;
	},

	cleanData: function( elems ) {
		var data, elem, type,
			special = jQuery.event.special,
			i = 0;

		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
			if ( acceptData( elem ) ) {
				if ( ( data = elem[ dataPriv.expando ] ) ) {
					if ( data.events ) {
						for ( type in data.events ) {
							if ( special[ type ] ) {
								jQuery.event.remove( elem, type );

							// This is a shortcut to avoid jQuery.event.remove's overhead
							} else {
								jQuery.removeEvent( elem, type, data.handle );
							}
						}
					}

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataPriv.expando ] = undefined;
				}
				if ( elem[ dataUser.expando ] ) {

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataUser.expando ] = undefined;
				}
			}
		}
	}
} );

jQuery.fn.extend( {
	detach: function( selector ) {
		return remove( this, selector, true );
	},

	remove: function( selector ) {
		return remove( this, selector );
	},

	text: function( value ) {
		return access( this, function( value ) {
			return value === undefined ?
				jQuery.text( this ) :
				this.empty().each( function() {
					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
						this.textContent = value;
					}
				} );
		}, null, value, arguments.length );
	},

	append: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.appendChild( elem );
			}
		} );
	},

	prepend: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.insertBefore( elem, target.firstChild );
			}
		} );
	},

	before: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this );
			}
		} );
	},

	after: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			}
		} );
	},

	empty: function() {
		var elem,
			i = 0;

		for ( ; ( elem = this[ i ] ) != null; i++ ) {
			if ( elem.nodeType === 1 ) {

				// Prevent memory leaks
				jQuery.cleanData( getAll( elem, false ) );

				// Remove any remaining nodes
				elem.textContent = "";
			}
		}

		return this;
	},

	clone: function( dataAndEvents, deepDataAndEvents ) {
		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

		return this.map( function() {
			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
		} );
	},

	html: function( value ) {
		return access( this, function( value ) {
			var elem = this[ 0 ] || {},
				i = 0,
				l = this.length;

			if ( value === undefined && elem.nodeType === 1 ) {
				return elem.innerHTML;
			}

			// See if we can take a shortcut and just use innerHTML
			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {

				value = jQuery.htmlPrefilter( value );

				try {
					for ( ; i < l; i++ ) {
						elem = this[ i ] || {};

						// Remove element nodes and prevent memory leaks
						if ( elem.nodeType === 1 ) {
							jQuery.cleanData( getAll( elem, false ) );
							elem.innerHTML = value;
						}
					}

					elem = 0;

				// If using innerHTML throws an exception, use the fallback method
				} catch ( e ) {}
			}

			if ( elem ) {
				this.empty().append( value );
			}
		}, null, value, arguments.length );
	},

	replaceWith: function() {
		var ignored = [];

		// Make the changes, replacing each non-ignored context element with the new content
		return domManip( this, arguments, function( elem ) {
			var parent = this.parentNode;

			if ( jQuery.inArray( this, ignored ) < 0 ) {
				jQuery.cleanData( getAll( this ) );
				if ( parent ) {
					parent.replaceChild( elem, this );
				}
			}

		// Force callback invocation
		}, ignored );
	}
} );

jQuery.each( {
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var elems,
			ret = [],
			insert = jQuery( selector ),
			last = insert.length - 1,
			i = 0;

		for ( ; i <= last; i++ ) {
			elems = i === last ? this : this.clone( true );
			jQuery( insert[ i ] )[ original ]( elems );

			// Support: Android <=4.0 only, PhantomJS 1 only
			// .get() because push.apply(_, arraylike) throws on ancient WebKit
			push.apply( ret, elems.get() );
		}

		return this.pushStack( ret );
	};
} );
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );

var rcustomProp = /^--/;


var getStyles = function( elem ) {

		// Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150)
		// IE throws on elements created in popups
		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
		var view = elem.ownerDocument.defaultView;

		if ( !view || !view.opener ) {
			view = window;
		}

		return view.getComputedStyle( elem );
	};

var swap = function( elem, options, callback ) {
	var ret, name,
		old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
		old[ name ] = elem.style[ name ];
		elem.style[ name ] = options[ name ];
	}

	ret = callback.call( elem );

	// Revert the old values
	for ( name in options ) {
		elem.style[ name ] = old[ name ];
	}

	return ret;
};


var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );



( function() {

	// Executing both pixelPosition & boxSizingReliable tests require only one layout
	// so they're executed at the same time to save the second computation.
	function computeStyleTests() {

		// This is a singleton, we need to execute it only once
		if ( !div ) {
			return;
		}

		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
			"margin-top:1px;padding:0;border:0";
		div.style.cssText =
			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
			"margin:auto;border:1px;padding:1px;" +
			"width:60%;top:1%";
		documentElement.appendChild( container ).appendChild( div );

		var divStyle = window.getComputedStyle( div );
		pixelPositionVal = divStyle.top !== "1%";

		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;

		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
		// Some styles come back with percentage values, even though they shouldn't
		div.style.right = "60%";
		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;

		// Support: IE 9 - 11 only
		// Detect misreporting of content dimensions for box-sizing:border-box elements
		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;

		// Support: IE 9 only
		// Detect overflow:scroll screwiness (gh-3699)
		// Support: Chrome <=64
		// Don't get tricked when zoom affects offsetWidth (gh-4029)
		div.style.position = "absolute";
		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;

		documentElement.removeChild( container );

		// Nullify the div so it wouldn't be stored in the memory and
		// it will also be a sign that checks already performed
		div = null;
	}

	function roundPixelMeasures( measure ) {
		return Math.round( parseFloat( measure ) );
	}

	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
		reliableTrDimensionsVal, reliableMarginLeftVal,
		container = document.createElement( "div" ),
		div = document.createElement( "div" );

	// Finish early in limited (non-browser) environments
	if ( !div.style ) {
		return;
	}

	// Support: IE <=9 - 11 only
	// Style of cloned element affects source element cloned (trac-8908)
	div.style.backgroundClip = "content-box";
	div.cloneNode( true ).style.backgroundClip = "";
	support.clearCloneStyle = div.style.backgroundClip === "content-box";

	jQuery.extend( support, {
		boxSizingReliable: function() {
			computeStyleTests();
			return boxSizingReliableVal;
		},
		pixelBoxStyles: function() {
			computeStyleTests();
			return pixelBoxStylesVal;
		},
		pixelPosition: function() {
			computeStyleTests();
			return pixelPositionVal;
		},
		reliableMarginLeft: function() {
			computeStyleTests();
			return reliableMarginLeftVal;
		},
		scrollboxSize: function() {
			computeStyleTests();
			return scrollboxSizeVal;
		},

		// Support: IE 9 - 11+, Edge 15 - 18+
		// IE/Edge misreport `getComputedStyle` of table rows with width/height
		// set in CSS while `offset*` properties report correct values.
		// Behavior in IE 9 is more subtle than in newer versions & it passes
		// some versions of this test; make sure not to make it pass there!
		//
		// Support: Firefox 70+
		// Only Firefox includes border widths
		// in computed dimensions. (gh-4529)
		reliableTrDimensions: function() {
			var table, tr, trChild, trStyle;
			if ( reliableTrDimensionsVal == null ) {
				table = document.createElement( "table" );
				tr = document.createElement( "tr" );
				trChild = document.createElement( "div" );

				table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
				tr.style.cssText = "box-sizing:content-box;border:1px solid";

				// Support: Chrome 86+
				// Height set through cssText does not get applied.
				// Computed height then comes back as 0.
				tr.style.height = "1px";
				trChild.style.height = "9px";

				// Support: Android 8 Chrome 86+
				// In our bodyBackground.html iframe,
				// display for all div elements is set to "inline",
				// which causes a problem only in Android 8 Chrome 86.
				// Ensuring the div is `display: block`
				// gets around this issue.
				trChild.style.display = "block";

				documentElement
					.appendChild( table )
					.appendChild( tr )
					.appendChild( trChild );

				trStyle = window.getComputedStyle( tr );
				reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
					parseInt( trStyle.borderTopWidth, 10 ) +
					parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;

				documentElement.removeChild( table );
			}
			return reliableTrDimensionsVal;
		}
	} );
} )();


function curCSS( elem, name, computed ) {
	var width, minWidth, maxWidth, ret,
		isCustomProp = rcustomProp.test( name ),

		// Support: Firefox 51+
		// Retrieving style before computed somehow
		// fixes an issue with getting wrong values
		// on detached elements
		style = elem.style;

	computed = computed || getStyles( elem );

	// getPropertyValue is needed for:
	//   .css('filter') (IE 9 only, trac-12537)
	//   .css('--customProperty) (gh-3144)
	if ( computed ) {

		// Support: IE <=9 - 11+
		// IE only supports `"float"` in `getPropertyValue`; in computed styles
		// it's only available as `"cssFloat"`. We no longer modify properties
		// sent to `.css()` apart from camelCasing, so we need to check both.
		// Normally, this would create difference in behavior: if
		// `getPropertyValue` returns an empty string, the value returned
		// by `.css()` would be `undefined`. This is usually the case for
		// disconnected elements. However, in IE even disconnected elements
		// with no styles return `"none"` for `getPropertyValue( "float" )`
		ret = computed.getPropertyValue( name ) || computed[ name ];

		if ( isCustomProp && ret ) {

			// Support: Firefox 105+, Chrome <=105+
			// Spec requires trimming whitespace for custom properties (gh-4926).
			// Firefox only trims leading whitespace. Chrome just collapses
			// both leading & trailing whitespace to a single space.
			//
			// Fall back to `undefined` if empty string returned.
			// This collapses a missing definition with property defined
			// and set to an empty string but there's no standard API
			// allowing us to differentiate them without a performance penalty
			// and returning `undefined` aligns with older jQuery.
			//
			// rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED
			// as whitespace while CSS does not, but this is not a problem
			// because CSS preprocessing replaces them with U+000A LINE FEED
			// (which *is* CSS whitespace)
			// https://www.w3.org/TR/css-syntax-3/#input-preprocessing
			ret = ret.replace( rtrimCSS, "$1" ) || undefined;
		}

		if ( ret === "" && !isAttached( elem ) ) {
			ret = jQuery.style( elem, name );
		}

		// A tribute to the "awesome hack by Dean Edwards"
		// Android Browser returns percentage for some values,
		// but width seems to be reliably pixels.
		// This is against the CSSOM draft spec:
		// https://drafts.csswg.org/cssom/#resolved-values
		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {

			// Remember the original values
			width = style.width;
			minWidth = style.minWidth;
			maxWidth = style.maxWidth;

			// Put in the new values to get a computed value out
			style.minWidth = style.maxWidth = style.width = ret;
			ret = computed.width;

			// Revert the changed values
			style.width = width;
			style.minWidth = minWidth;
			style.maxWidth = maxWidth;
		}
	}

	return ret !== undefined ?

		// Support: IE <=9 - 11 only
		// IE returns zIndex value as an integer.
		ret + "" :
		ret;
}


function addGetHookIf( conditionFn, hookFn ) {

	// Define the hook, we'll check on the first run if it's really needed.
	return {
		get: function() {
			if ( conditionFn() ) {

				// Hook not needed (or it's not possible to use it due
				// to missing dependency), remove it.
				delete this.get;
				return;
			}

			// Hook needed; redefine it so that the support test is not executed again.
			return ( this.get = hookFn ).apply( this, arguments );
		}
	};
}


var cssPrefixes = [ "Webkit", "Moz", "ms" ],
	emptyStyle = document.createElement( "div" ).style,
	vendorProps = {};

// Return a vendor-prefixed property or undefined
function vendorPropName( name ) {

	// Check for vendor prefixed names
	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
		i = cssPrefixes.length;

	while ( i-- ) {
		name = cssPrefixes[ i ] + capName;
		if ( name in emptyStyle ) {
			return name;
		}
	}
}

// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
function finalPropName( name ) {
	var final = jQuery.cssProps[ name ] || vendorProps[ name ];

	if ( final ) {
		return final;
	}
	if ( name in emptyStyle ) {
		return name;
	}
	return vendorProps[ name ] = vendorPropName( name ) || name;
}


var

	// Swappable if display is none or starts with table
	// except "table", "table-cell", or "table-caption"
	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
		letterSpacing: "0",
		fontWeight: "400"
	};

function setPositiveNumber( _elem, value, subtract ) {

	// Any relative (+/-) values have already been
	// normalized at this point
	var matches = rcssNum.exec( value );
	return matches ?

		// Guard against undefined "subtract", e.g., when used as in cssHooks
		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
		value;
}

function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
	var i = dimension === "width" ? 1 : 0,
		extra = 0,
		delta = 0,
		marginDelta = 0;

	// Adjustment may not be necessary
	if ( box === ( isBorderBox ? "border" : "content" ) ) {
		return 0;
	}

	for ( ; i < 4; i += 2 ) {

		// Both box models exclude margin
		// Count margin delta separately to only add it after scroll gutter adjustment.
		// This is needed to make negative margins work with `outerHeight( true )` (gh-3982).
		if ( box === "margin" ) {
			marginDelta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
		}

		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
		if ( !isBorderBox ) {

			// Add padding
			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

			// For "border" or "margin", add border
			if ( box !== "padding" ) {
				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );

			// But still keep track of it otherwise
			} else {
				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}

		// If we get here with a border-box (content + padding + border), we're seeking "content" or
		// "padding" or "margin"
		} else {

			// For "content", subtract padding
			if ( box === "content" ) {
				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
			}

			// For "content" or "padding", subtract border
			if ( box !== "margin" ) {
				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		}
	}

	// Account for positive content-box scroll gutter when requested by providing computedVal
	if ( !isBorderBox && computedVal >= 0 ) {

		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
		// Assuming integer scroll gutter, subtract the rest and round down
		delta += Math.max( 0, Math.ceil(
			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
			computedVal -
			delta -
			extra -
			0.5

		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
		// Use an explicit zero to avoid NaN (gh-3964)
		) ) || 0;
	}

	return delta + marginDelta;
}

function getWidthOrHeight( elem, dimension, extra ) {

	// Start with computed style
	var styles = getStyles( elem ),

		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
		// Fake content-box until we know it's needed to know the true value.
		boxSizingNeeded = !support.boxSizingReliable() || extra,
		isBorderBox = boxSizingNeeded &&
			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
		valueIsBorderBox = isBorderBox,

		val = curCSS( elem, dimension, styles ),
		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );

	// Support: Firefox <=54
	// Return a confounding non-pixel value or feign ignorance, as appropriate.
	if ( rnumnonpx.test( val ) ) {
		if ( !extra ) {
			return val;
		}
		val = "auto";
	}


	// Support: IE 9 - 11 only
	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
	// In those cases, the computed value can be trusted to be border-box.
	if ( ( !support.boxSizingReliable() && isBorderBox ||

		// Support: IE 10 - 11+, Edge 15 - 18+
		// IE/Edge misreport `getComputedStyle` of table rows with width/height
		// set in CSS while `offset*` properties report correct values.
		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||

		// Fall back to offsetWidth/offsetHeight when value is "auto"
		// This happens for inline elements with no explicit setting (gh-3571)
		val === "auto" ||

		// Support: Android <=4.1 - 4.3 only
		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&

		// Make sure the element is visible & connected
		elem.getClientRects().length ) {

		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
		// retrieved value as a content box dimension.
		valueIsBorderBox = offsetProp in elem;
		if ( valueIsBorderBox ) {
			val = elem[ offsetProp ];
		}
	}

	// Normalize "" and auto
	val = parseFloat( val ) || 0;

	// Adjust for the element's box model
	return ( val +
		boxModelAdjustment(
			elem,
			dimension,
			extra || ( isBorderBox ? "border" : "content" ),
			valueIsBorderBox,
			styles,

			// Provide the current computed size to request scroll gutter calculation (gh-3589)
			val
		)
	) + "px";
}

jQuery.extend( {

	// Add in style property hooks for overriding the default
	// behavior of getting and setting a style property
	cssHooks: {
		opacity: {
			get: function( elem, computed ) {
				if ( computed ) {

					// We should always get a number back from opacity
					var ret = curCSS( elem, "opacity" );
					return ret === "" ? "1" : ret;
				}
			}
		}
	},

	// Don't automatically add "px" to these possibly-unitless properties
	cssNumber: {
		animationIterationCount: true,
		aspectRatio: true,
		borderImageSlice: true,
		columnCount: true,
		flexGrow: true,
		flexShrink: true,
		fontWeight: true,
		gridArea: true,
		gridColumn: true,
		gridColumnEnd: true,
		gridColumnStart: true,
		gridRow: true,
		gridRowEnd: true,
		gridRowStart: true,
		lineHeight: true,
		opacity: true,
		order: true,
		orphans: true,
		scale: true,
		widows: true,
		zIndex: true,
		zoom: true,

		// SVG-related
		fillOpacity: true,
		floodOpacity: true,
		stopOpacity: true,
		strokeMiterlimit: true,
		strokeOpacity: true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {

		// Don't set styles on text and comment nodes
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
			return;
		}

		// Make sure that we're working with the right name
		var ret, type, hooks,
			origName = camelCase( name ),
			isCustomProp = rcustomProp.test( name ),
			style = elem.style;

		// Make sure that we're working with the right name. We don't
		// want to query the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Gets hook for the prefixed version, then unprefixed version
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// Check if we're setting a value
		if ( value !== undefined ) {
			type = typeof value;

			// Convert "+=" or "-=" to relative numbers (trac-7345)
			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
				value = adjustCSS( elem, name, ret );

				// Fixes bug trac-9237
				type = "number";
			}

			// Make sure that null and NaN values aren't set (trac-7116)
			if ( value == null || value !== value ) {
				return;
			}

			// If a number was passed in, add the unit (except for certain CSS properties)
			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
			// "px" to a few hardcoded values.
			if ( type === "number" && !isCustomProp ) {
				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
			}

			// background-* props affect original clone's values
			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
				style[ name ] = "inherit";
			}

			// If a hook was provided, use that value, otherwise just set the specified value
			if ( !hooks || !( "set" in hooks ) ||
				( value = hooks.set( elem, value, extra ) ) !== undefined ) {

				if ( isCustomProp ) {
					style.setProperty( name, value );
				} else {
					style[ name ] = value;
				}
			}

		} else {

			// If a hook was provided get the non-computed value from there
			if ( hooks && "get" in hooks &&
				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {

				return ret;
			}

			// Otherwise just get the value from the style object
			return style[ name ];
		}
	},

	css: function( elem, name, extra, styles ) {
		var val, num, hooks,
			origName = camelCase( name ),
			isCustomProp = rcustomProp.test( name );

		// Make sure that we're working with the right name. We don't
		// want to modify the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Try prefixed name followed by the unprefixed name
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// If a hook was provided get the computed value from there
		if ( hooks && "get" in hooks ) {
			val = hooks.get( elem, true, extra );
		}

		// Otherwise, if a way to get the computed value exists, use that
		if ( val === undefined ) {
			val = curCSS( elem, name, styles );
		}

		// Convert "normal" to computed value
		if ( val === "normal" && name in cssNormalTransform ) {
			val = cssNormalTransform[ name ];
		}

		// Make numeric if forced or a qualifier was provided and val looks numeric
		if ( extra === "" || extra ) {
			num = parseFloat( val );
			return extra === true || isFinite( num ) ? num || 0 : val;
		}

		return val;
	}
} );

jQuery.each( [ "height", "width" ], function( _i, dimension ) {
	jQuery.cssHooks[ dimension ] = {
		get: function( elem, computed, extra ) {
			if ( computed ) {

				// Certain elements can have dimension info if we invisibly show them
				// but it must have a current display style that would benefit
				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&

					// Support: Safari 8+
					// Table columns in Safari have non-zero offsetWidth & zero
					// getBoundingClientRect().width unless display is changed.
					// Support: IE <=11 only
					// Running getBoundingClientRect on a disconnected node
					// in IE throws an error.
					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
					swap( elem, cssShow, function() {
						return getWidthOrHeight( elem, dimension, extra );
					} ) :
					getWidthOrHeight( elem, dimension, extra );
			}
		},

		set: function( elem, value, extra ) {
			var matches,
				styles = getStyles( elem ),

				// Only read styles.position if the test has a chance to fail
				// to avoid forcing a reflow.
				scrollboxSizeBuggy = !support.scrollboxSize() &&
					styles.position === "absolute",

				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
				boxSizingNeeded = scrollboxSizeBuggy || extra,
				isBorderBox = boxSizingNeeded &&
					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
				subtract = extra ?
					boxModelAdjustment(
						elem,
						dimension,
						extra,
						isBorderBox,
						styles
					) :
					0;

			// Account for unreliable border-box dimensions by comparing offset* to computed and
			// faking a content-box to get border and padding (gh-3699)
			if ( isBorderBox && scrollboxSizeBuggy ) {
				subtract -= Math.ceil(
					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
					parseFloat( styles[ dimension ] ) -
					boxModelAdjustment( elem, dimension, "border", false, styles ) -
					0.5
				);
			}

			// Convert to pixels if value adjustment is needed
			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
				( matches[ 3 ] || "px" ) !== "px" ) {

				elem.style[ dimension ] = value;
				value = jQuery.css( elem, dimension );
			}

			return setPositiveNumber( elem, value, subtract );
		}
	};
} );

jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
	function( elem, computed ) {
		if ( computed ) {
			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
				elem.getBoundingClientRect().left -
					swap( elem, { marginLeft: 0 }, function() {
						return elem.getBoundingClientRect().left;
					} )
			) + "px";
		}
	}
);

// These hooks are used by animate to expand properties
jQuery.each( {
	margin: "",
	padding: "",
	border: "Width"
}, function( prefix, suffix ) {
	jQuery.cssHooks[ prefix + suffix ] = {
		expand: function( value ) {
			var i = 0,
				expanded = {},

				// Assumes a single number if not a string
				parts = typeof value === "string" ? value.split( " " ) : [ value ];

			for ( ; i < 4; i++ ) {
				expanded[ prefix + cssExpand[ i ] + suffix ] =
					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
			}

			return expanded;
		}
	};

	if ( prefix !== "margin" ) {
		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
	}
} );

jQuery.fn.extend( {
	css: function( name, value ) {
		return access( this, function( elem, name, value ) {
			var styles, len,
				map = {},
				i = 0;

			if ( Array.isArray( name ) ) {
				styles = getStyles( elem );
				len = name.length;

				for ( ; i < len; i++ ) {
					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
				}

				return map;
			}

			return value !== undefined ?
				jQuery.style( elem, name, value ) :
				jQuery.css( elem, name );
		}, name, value, arguments.length > 1 );
	}
} );


function Tween( elem, options, prop, end, easing ) {
	return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;

Tween.prototype = {
	constructor: Tween,
	init: function( elem, options, prop, end, easing, unit ) {
		this.elem = elem;
		this.prop = prop;
		this.easing = easing || jQuery.easing._default;
		this.options = options;
		this.start = this.now = this.cur();
		this.end = end;
		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
	},
	cur: function() {
		var hooks = Tween.propHooks[ this.prop ];

		return hooks && hooks.get ?
			hooks.get( this ) :
			Tween.propHooks._default.get( this );
	},
	run: function( percent ) {
		var eased,
			hooks = Tween.propHooks[ this.prop ];

		if ( this.options.duration ) {
			this.pos = eased = jQuery.easing[ this.easing ](
				percent, this.options.duration * percent, 0, 1, this.options.duration
			);
		} else {
			this.pos = eased = percent;
		}
		this.now = ( this.end - this.start ) * eased + this.start;

		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		if ( hooks && hooks.set ) {
			hooks.set( this );
		} else {
			Tween.propHooks._default.set( this );
		}
		return this;
	}
};

Tween.prototype.init.prototype = Tween.prototype;

Tween.propHooks = {
	_default: {
		get: function( tween ) {
			var result;

			// Use a property on the element directly when it is not a DOM element,
			// or when there is no matching style property that exists.
			if ( tween.elem.nodeType !== 1 ||
				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
				return tween.elem[ tween.prop ];
			}

			// Passing an empty string as a 3rd parameter to .css will automatically
			// attempt a parseFloat and fallback to a string if the parse fails.
			// Simple values such as "10px" are parsed to Float;
			// complex values such as "rotate(1rad)" are returned as-is.
			result = jQuery.css( tween.elem, tween.prop, "" );

			// Empty strings, null, undefined and "auto" are converted to 0.
			return !result || result === "auto" ? 0 : result;
		},
		set: function( tween ) {

			// Use step hook for back compat.
			// Use cssHook if its there.
			// Use .style if available and use plain properties where available.
			if ( jQuery.fx.step[ tween.prop ] ) {
				jQuery.fx.step[ tween.prop ]( tween );
			} else if ( tween.elem.nodeType === 1 && (
				jQuery.cssHooks[ tween.prop ] ||
					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
			} else {
				tween.elem[ tween.prop ] = tween.now;
			}
		}
	}
};

// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
	set: function( tween ) {
		if ( tween.elem.nodeType && tween.elem.parentNode ) {
			tween.elem[ tween.prop ] = tween.now;
		}
	}
};

jQuery.easing = {
	linear: function( p ) {
		return p;
	},
	swing: function( p ) {
		return 0.5 - Math.cos( p * Math.PI ) / 2;
	},
	_default: "swing"
};

jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
jQuery.fx.step = {};




var
	fxNow, inProgress,
	rfxtypes = /^(?:toggle|show|hide)$/,
	rrun = /queueHooks$/;

function schedule() {
	if ( inProgress ) {
		if ( document.hidden === false && window.requestAnimationFrame ) {
			window.requestAnimationFrame( schedule );
		} else {
			window.setTimeout( schedule, jQuery.fx.interval );
		}

		jQuery.fx.tick();
	}
}

// Animations created synchronously will run synchronously
function createFxNow() {
	window.setTimeout( function() {
		fxNow = undefined;
	} );
	return ( fxNow = Date.now() );
}

// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
	var which,
		i = 0,
		attrs = { height: type };

	// If we include width, step value is 1 to do all cssExpand values,
	// otherwise step value is 2 to skip over Left and Right
	includeWidth = includeWidth ? 1 : 0;
	for ( ; i < 4; i += 2 - includeWidth ) {
		which = cssExpand[ i ];
		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
	}

	if ( includeWidth ) {
		attrs.opacity = attrs.width = type;
	}

	return attrs;
}

function createTween( value, prop, animation ) {
	var tween,
		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
		index = 0,
		length = collection.length;
	for ( ; index < length; index++ ) {
		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {

			// We're done with this property
			return tween;
		}
	}
}

function defaultPrefilter( elem, props, opts ) {
	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
		isBox = "width" in props || "height" in props,
		anim = this,
		orig = {},
		style = elem.style,
		hidden = elem.nodeType && isHiddenWithinTree( elem ),
		dataShow = dataPriv.get( elem, "fxshow" );

	// Queue-skipping animations hijack the fx hooks
	if ( !opts.queue ) {
		hooks = jQuery._queueHooks( elem, "fx" );
		if ( hooks.unqueued == null ) {
			hooks.unqueued = 0;
			oldfire = hooks.empty.fire;
			hooks.empty.fire = function() {
				if ( !hooks.unqueued ) {
					oldfire();
				}
			};
		}
		hooks.unqueued++;

		anim.always( function() {

			// Ensure the complete handler is called before this completes
			anim.always( function() {
				hooks.unqueued--;
				if ( !jQuery.queue( elem, "fx" ).length ) {
					hooks.empty.fire();
				}
			} );
		} );
	}

	// Detect show/hide animations
	for ( prop in props ) {
		value = props[ prop ];
		if ( rfxtypes.test( value ) ) {
			delete props[ prop ];
			toggle = toggle || value === "toggle";
			if ( value === ( hidden ? "hide" : "show" ) ) {

				// Pretend to be hidden if this is a "show" and
				// there is still data from a stopped show/hide
				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
					hidden = true;

				// Ignore all other no-op show/hide data
				} else {
					continue;
				}
			}
			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
		}
	}

	// Bail out if this is a no-op like .hide().hide()
	propTween = !jQuery.isEmptyObject( props );
	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
		return;
	}

	// Restrict "overflow" and "display" styles during box animations
	if ( isBox && elem.nodeType === 1 ) {

		// Support: IE <=9 - 11, Edge 12 - 15
		// Record all 3 overflow attributes because IE does not infer the shorthand
		// from identically-valued overflowX and overflowY and Edge just mirrors
		// the overflowX value there.
		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

		// Identify a display type, preferring old show/hide data over the CSS cascade
		restoreDisplay = dataShow && dataShow.display;
		if ( restoreDisplay == null ) {
			restoreDisplay = dataPriv.get( elem, "display" );
		}
		display = jQuery.css( elem, "display" );
		if ( display === "none" ) {
			if ( restoreDisplay ) {
				display = restoreDisplay;
			} else {

				// Get nonempty value(s) by temporarily forcing visibility
				showHide( [ elem ], true );
				restoreDisplay = elem.style.display || restoreDisplay;
				display = jQuery.css( elem, "display" );
				showHide( [ elem ] );
			}
		}

		// Animate inline elements as inline-block
		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
			if ( jQuery.css( elem, "float" ) === "none" ) {

				// Restore the original display value at the end of pure show/hide animations
				if ( !propTween ) {
					anim.done( function() {
						style.display = restoreDisplay;
					} );
					if ( restoreDisplay == null ) {
						display = style.display;
						restoreDisplay = display === "none" ? "" : display;
					}
				}
				style.display = "inline-block";
			}
		}
	}

	if ( opts.overflow ) {
		style.overflow = "hidden";
		anim.always( function() {
			style.overflow = opts.overflow[ 0 ];
			style.overflowX = opts.overflow[ 1 ];
			style.overflowY = opts.overflow[ 2 ];
		} );
	}

	// Implement show/hide animations
	propTween = false;
	for ( prop in orig ) {

		// General show/hide setup for this element animation
		if ( !propTween ) {
			if ( dataShow ) {
				if ( "hidden" in dataShow ) {
					hidden = dataShow.hidden;
				}
			} else {
				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
			}

			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
			if ( toggle ) {
				dataShow.hidden = !hidden;
			}

			// Show elements before animating them
			if ( hidden ) {
				showHide( [ elem ], true );
			}

			/* eslint-disable no-loop-func */

			anim.done( function() {

				/* eslint-enable no-loop-func */

				// The final step of a "hide" animation is actually hiding the element
				if ( !hidden ) {
					showHide( [ elem ] );
				}
				dataPriv.remove( elem, "fxshow" );
				for ( prop in orig ) {
					jQuery.style( elem, prop, orig[ prop ] );
				}
			} );
		}

		// Per-property setup
		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
		if ( !( prop in dataShow ) ) {
			dataShow[ prop ] = propTween.start;
			if ( hidden ) {
				propTween.end = propTween.start;
				propTween.start = 0;
			}
		}
	}
}

function propFilter( props, specialEasing ) {
	var index, name, easing, value, hooks;

	// camelCase, specialEasing and expand cssHook pass
	for ( index in props ) {
		name = camelCase( index );
		easing = specialEasing[ name ];
		value = props[ index ];
		if ( Array.isArray( value ) ) {
			easing = value[ 1 ];
			value = props[ index ] = value[ 0 ];
		}

		if ( index !== name ) {
			props[ name ] = value;
			delete props[ index ];
		}

		hooks = jQuery.cssHooks[ name ];
		if ( hooks && "expand" in hooks ) {
			value = hooks.expand( value );
			delete props[ name ];

			// Not quite $.extend, this won't overwrite existing keys.
			// Reusing 'index' because we have the correct "name"
			for ( index in value ) {
				if ( !( index in props ) ) {
					props[ index ] = value[ index ];
					specialEasing[ index ] = easing;
				}
			}
		} else {
			specialEasing[ name ] = easing;
		}
	}
}

function Animation( elem, properties, options ) {
	var result,
		stopped,
		index = 0,
		length = Animation.prefilters.length,
		deferred = jQuery.Deferred().always( function() {

			// Don't match elem in the :animated selector
			delete tick.elem;
		} ),
		tick = function() {
			if ( stopped ) {
				return false;
			}
			var currentTime = fxNow || createFxNow(),
				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),

				// Support: Android 2.3 only
				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497)
				temp = remaining / animation.duration || 0,
				percent = 1 - temp,
				index = 0,
				length = animation.tweens.length;

			for ( ; index < length; index++ ) {
				animation.tweens[ index ].run( percent );
			}

			deferred.notifyWith( elem, [ animation, percent, remaining ] );

			// If there's more to do, yield
			if ( percent < 1 && length ) {
				return remaining;
			}

			// If this was an empty animation, synthesize a final progress notification
			if ( !length ) {
				deferred.notifyWith( elem, [ animation, 1, 0 ] );
			}

			// Resolve the animation and report its conclusion
			deferred.resolveWith( elem, [ animation ] );
			return false;
		},
		animation = deferred.promise( {
			elem: elem,
			props: jQuery.extend( {}, properties ),
			opts: jQuery.extend( true, {
				specialEasing: {},
				easing: jQuery.easing._default
			}, options ),
			originalProperties: properties,
			originalOptions: options,
			startTime: fxNow || createFxNow(),
			duration: options.duration,
			tweens: [],
			createTween: function( prop, end ) {
				var tween = jQuery.Tween( elem, animation.opts, prop, end,
					animation.opts.specialEasing[ prop ] || animation.opts.easing );
				animation.tweens.push( tween );
				return tween;
			},
			stop: function( gotoEnd ) {
				var index = 0,

					// If we are going to the end, we want to run all the tweens
					// otherwise we skip this part
					length = gotoEnd ? animation.tweens.length : 0;
				if ( stopped ) {
					return this;
				}
				stopped = true;
				for ( ; index < length; index++ ) {
					animation.tweens[ index ].run( 1 );
				}

				// Resolve when we played the last frame; otherwise, reject
				if ( gotoEnd ) {
					deferred.notifyWith( elem, [ animation, 1, 0 ] );
					deferred.resolveWith( elem, [ animation, gotoEnd ] );
				} else {
					deferred.rejectWith( elem, [ animation, gotoEnd ] );
				}
				return this;
			}
		} ),
		props = animation.props;

	propFilter( props, animation.opts.specialEasing );

	for ( ; index < length; index++ ) {
		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
		if ( result ) {
			if ( isFunction( result.stop ) ) {
				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
					result.stop.bind( result );
			}
			return result;
		}
	}

	jQuery.map( props, createTween, animation );

	if ( isFunction( animation.opts.start ) ) {
		animation.opts.start.call( elem, animation );
	}

	// Attach callbacks from options
	animation
		.progress( animation.opts.progress )
		.done( animation.opts.done, animation.opts.complete )
		.fail( animation.opts.fail )
		.always( animation.opts.always );

	jQuery.fx.timer(
		jQuery.extend( tick, {
			elem: elem,
			anim: animation,
			queue: animation.opts.queue
		} )
	);

	return animation;
}

jQuery.Animation = jQuery.extend( Animation, {

	tweeners: {
		"*": [ function( prop, value ) {
			var tween = this.createTween( prop, value );
			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
			return tween;
		} ]
	},

	tweener: function( props, callback ) {
		if ( isFunction( props ) ) {
			callback = props;
			props = [ "*" ];
		} else {
			props = props.match( rnothtmlwhite );
		}

		var prop,
			index = 0,
			length = props.length;

		for ( ; index < length; index++ ) {
			prop = props[ index ];
			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
			Animation.tweeners[ prop ].unshift( callback );
		}
	},

	prefilters: [ defaultPrefilter ],

	prefilter: function( callback, prepend ) {
		if ( prepend ) {
			Animation.prefilters.unshift( callback );
		} else {
			Animation.prefilters.push( callback );
		}
	}
} );

jQuery.speed = function( speed, easing, fn ) {
	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
		complete: fn || !fn && easing ||
			isFunction( speed ) && speed,
		duration: speed,
		easing: fn && easing || easing && !isFunction( easing ) && easing
	};

	// Go to the end state if fx are off
	if ( jQuery.fx.off ) {
		opt.duration = 0;

	} else {
		if ( typeof opt.duration !== "number" ) {
			if ( opt.duration in jQuery.fx.speeds ) {
				opt.duration = jQuery.fx.speeds[ opt.duration ];

			} else {
				opt.duration = jQuery.fx.speeds._default;
			}
		}
	}

	// Normalize opt.queue - true/undefined/null -> "fx"
	if ( opt.queue == null || opt.queue === true ) {
		opt.queue = "fx";
	}

	// Queueing
	opt.old = opt.complete;

	opt.complete = function() {
		if ( isFunction( opt.old ) ) {
			opt.old.call( this );
		}

		if ( opt.queue ) {
			jQuery.dequeue( this, opt.queue );
		}
	};

	return opt;
};

jQuery.fn.extend( {
	fadeTo: function( speed, to, easing, callback ) {

		// Show any hidden elements after setting opacity to 0
		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()

			// Animate to the value specified
			.end().animate( { opacity: to }, speed, easing, callback );
	},
	animate: function( prop, speed, easing, callback ) {
		var empty = jQuery.isEmptyObject( prop ),
			optall = jQuery.speed( speed, easing, callback ),
			doAnimation = function() {

				// Operate on a copy of prop so per-property easing won't be lost
				var anim = Animation( this, jQuery.extend( {}, prop ), optall );

				// Empty animations, or finishing resolves immediately
				if ( empty || dataPriv.get( this, "finish" ) ) {
					anim.stop( true );
				}
			};

		doAnimation.finish = doAnimation;

		return empty || optall.queue === false ?
			this.each( doAnimation ) :
			this.queue( optall.queue, doAnimation );
	},
	stop: function( type, clearQueue, gotoEnd ) {
		var stopQueue = function( hooks ) {
			var stop = hooks.stop;
			delete hooks.stop;
			stop( gotoEnd );
		};

		if ( typeof type !== "string" ) {
			gotoEnd = clearQueue;
			clearQueue = type;
			type = undefined;
		}
		if ( clearQueue ) {
			this.queue( type || "fx", [] );
		}

		return this.each( function() {
			var dequeue = true,
				index = type != null && type + "queueHooks",
				timers = jQuery.timers,
				data = dataPriv.get( this );

			if ( index ) {
				if ( data[ index ] && data[ index ].stop ) {
					stopQueue( data[ index ] );
				}
			} else {
				for ( index in data ) {
					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
						stopQueue( data[ index ] );
					}
				}
			}

			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this &&
					( type == null || timers[ index ].queue === type ) ) {

					timers[ index ].anim.stop( gotoEnd );
					dequeue = false;
					timers.splice( index, 1 );
				}
			}

			// Start the next in the queue if the last step wasn't forced.
			// Timers currently will call their complete callbacks, which
			// will dequeue but only if they were gotoEnd.
			if ( dequeue || !gotoEnd ) {
				jQuery.dequeue( this, type );
			}
		} );
	},
	finish: function( type ) {
		if ( type !== false ) {
			type = type || "fx";
		}
		return this.each( function() {
			var index,
				data = dataPriv.get( this ),
				queue = data[ type + "queue" ],
				hooks = data[ type + "queueHooks" ],
				timers = jQuery.timers,
				length = queue ? queue.length : 0;

			// Enable finishing flag on private data
			data.finish = true;

			// Empty the queue first
			jQuery.queue( this, type, [] );

			if ( hooks && hooks.stop ) {
				hooks.stop.call( this, true );
			}

			// Look for any active animations, and finish them
			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
					timers[ index ].anim.stop( true );
					timers.splice( index, 1 );
				}
			}

			// Look for any animations in the old queue and finish them
			for ( index = 0; index < length; index++ ) {
				if ( queue[ index ] && queue[ index ].finish ) {
					queue[ index ].finish.call( this );
				}
			}

			// Turn off finishing flag
			delete data.finish;
		} );
	}
} );

jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
	var cssFn = jQuery.fn[ name ];
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return speed == null || typeof speed === "boolean" ?
			cssFn.apply( this, arguments ) :
			this.animate( genFx( name, true ), speed, easing, callback );
	};
} );

// Generate shortcuts for custom animations
jQuery.each( {
	slideDown: genFx( "show" ),
	slideUp: genFx( "hide" ),
	slideToggle: genFx( "toggle" ),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" },
	fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return this.animate( props, speed, easing, callback );
	};
} );

jQuery.timers = [];
jQuery.fx.tick = function() {
	var timer,
		i = 0,
		timers = jQuery.timers;

	fxNow = Date.now();

	for ( ; i < timers.length; i++ ) {
		timer = timers[ i ];

		// Run the timer and safely remove it when done (allowing for external removal)
		if ( !timer() && timers[ i ] === timer ) {
			timers.splice( i--, 1 );
		}
	}

	if ( !timers.length ) {
		jQuery.fx.stop();
	}
	fxNow = undefined;
};

jQuery.fx.timer = function( timer ) {
	jQuery.timers.push( timer );
	jQuery.fx.start();
};

jQuery.fx.interval = 13;
jQuery.fx.start = function() {
	if ( inProgress ) {
		return;
	}

	inProgress = true;
	schedule();
};

jQuery.fx.stop = function() {
	inProgress = null;
};

jQuery.fx.speeds = {
	slow: 600,
	fast: 200,

	// Default speed
	_default: 400
};


// Based off of the plugin by Clint Helfers, with permission.
jQuery.fn.delay = function( time, type ) {
	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
	type = type || "fx";

	return this.queue( type, function( next, hooks ) {
		var timeout = window.setTimeout( next, time );
		hooks.stop = function() {
			window.clearTimeout( timeout );
		};
	} );
};


( function() {
	var input = document.createElement( "input" ),
		select = document.createElement( "select" ),
		opt = select.appendChild( document.createElement( "option" ) );

	input.type = "checkbox";

	// Support: Android <=4.3 only
	// Default value for a checkbox should be "on"
	support.checkOn = input.value !== "";

	// Support: IE <=11 only
	// Must access selectedIndex to make default options select
	support.optSelected = opt.selected;

	// Support: IE <=11 only
	// An input loses its value after becoming a radio
	input = document.createElement( "input" );
	input.value = "t";
	input.type = "radio";
	support.radioValue = input.value === "t";
} )();


var boolHook,
	attrHandle = jQuery.expr.attrHandle;

jQuery.fn.extend( {
	attr: function( name, value ) {
		return access( this, jQuery.attr, name, value, arguments.length > 1 );
	},

	removeAttr: function( name ) {
		return this.each( function() {
			jQuery.removeAttr( this, name );
		} );
	}
} );

jQuery.extend( {
	attr: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set attributes on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		// Fallback to prop when attributes are not supported
		if ( typeof elem.getAttribute === "undefined" ) {
			return jQuery.prop( elem, name, value );
		}

		// Attribute hooks are determined by the lowercase version
		// Grab necessary hook if one is defined
		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
		}

		if ( value !== undefined ) {
			if ( value === null ) {
				jQuery.removeAttr( elem, name );
				return;
			}

			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			elem.setAttribute( name, value + "" );
			return value;
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		ret = jQuery.find.attr( elem, name );

		// Non-existent attributes return null, we normalize to undefined
		return ret == null ? undefined : ret;
	},

	attrHooks: {
		type: {
			set: function( elem, value ) {
				if ( !support.radioValue && value === "radio" &&
					nodeName( elem, "input" ) ) {
					var val = elem.value;
					elem.setAttribute( "type", value );
					if ( val ) {
						elem.value = val;
					}
					return value;
				}
			}
		}
	},

	removeAttr: function( elem, value ) {
		var name,
			i = 0,

			// Attribute names can contain non-HTML whitespace characters
			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
			attrNames = value && value.match( rnothtmlwhite );

		if ( attrNames && elem.nodeType === 1 ) {
			while ( ( name = attrNames[ i++ ] ) ) {
				elem.removeAttribute( name );
			}
		}
	}
} );

// Hooks for boolean attributes
boolHook = {
	set: function( elem, value, name ) {
		if ( value === false ) {

			// Remove boolean attributes when set to false
			jQuery.removeAttr( elem, name );
		} else {
			elem.setAttribute( name, name );
		}
		return name;
	}
};

jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
	var getter = attrHandle[ name ] || jQuery.find.attr;

	attrHandle[ name ] = function( elem, name, isXML ) {
		var ret, handle,
			lowercaseName = name.toLowerCase();

		if ( !isXML ) {

			// Avoid an infinite loop by temporarily removing this function from the getter
			handle = attrHandle[ lowercaseName ];
			attrHandle[ lowercaseName ] = ret;
			ret = getter( elem, name, isXML ) != null ?
				lowercaseName :
				null;
			attrHandle[ lowercaseName ] = handle;
		}
		return ret;
	};
} );




var rfocusable = /^(?:input|select|textarea|button)$/i,
	rclickable = /^(?:a|area)$/i;

jQuery.fn.extend( {
	prop: function( name, value ) {
		return access( this, jQuery.prop, name, value, arguments.length > 1 );
	},

	removeProp: function( name ) {
		return this.each( function() {
			delete this[ jQuery.propFix[ name ] || name ];
		} );
	}
} );

jQuery.extend( {
	prop: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set properties on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {

			// Fix name and attach hooks
			name = jQuery.propFix[ name ] || name;
			hooks = jQuery.propHooks[ name ];
		}

		if ( value !== undefined ) {
			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			return ( elem[ name ] = value );
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		return elem[ name ];
	},

	propHooks: {
		tabIndex: {
			get: function( elem ) {

				// Support: IE <=9 - 11 only
				// elem.tabIndex doesn't always return the
				// correct value when it hasn't been explicitly set
				// Use proper attribute retrieval (trac-12072)
				var tabindex = jQuery.find.attr( elem, "tabindex" );

				if ( tabindex ) {
					return parseInt( tabindex, 10 );
				}

				if (
					rfocusable.test( elem.nodeName ) ||
					rclickable.test( elem.nodeName ) &&
					elem.href
				) {
					return 0;
				}

				return -1;
			}
		}
	},

	propFix: {
		"for": "htmlFor",
		"class": "className"
	}
} );

// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
if ( !support.optSelected ) {
	jQuery.propHooks.selected = {
		get: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent && parent.parentNode ) {
				parent.parentNode.selectedIndex;
			}
			return null;
		},
		set: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent ) {
				parent.selectedIndex;

				if ( parent.parentNode ) {
					parent.parentNode.selectedIndex;
				}
			}
		}
	};
}

jQuery.each( [
	"tabIndex",
	"readOnly",
	"maxLength",
	"cellSpacing",
	"cellPadding",
	"rowSpan",
	"colSpan",
	"useMap",
	"frameBorder",
	"contentEditable"
], function() {
	jQuery.propFix[ this.toLowerCase() ] = this;
} );




	// Strip and collapse whitespace according to HTML spec
	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
	function stripAndCollapse( value ) {
		var tokens = value.match( rnothtmlwhite ) || [];
		return tokens.join( " " );
	}


function getClass( elem ) {
	return elem.getAttribute && elem.getAttribute( "class" ) || "";
}

function classesToArray( value ) {
	if ( Array.isArray( value ) ) {
		return value;
	}
	if ( typeof value === "string" ) {
		return value.match( rnothtmlwhite ) || [];
	}
	return [];
}

jQuery.fn.extend( {
	addClass: function( value ) {
		var classNames, cur, curValue, className, i, finalValue;

		if ( isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		classNames = classesToArray( value );

		if ( classNames.length ) {
			return this.each( function() {
				curValue = getClass( this );
				cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					for ( i = 0; i < classNames.length; i++ ) {
						className = classNames[ i ];
						if ( cur.indexOf( " " + className + " " ) < 0 ) {
							cur += className + " ";
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						this.setAttribute( "class", finalValue );
					}
				}
			} );
		}

		return this;
	},

	removeClass: function( value ) {
		var classNames, cur, curValue, className, i, finalValue;

		if ( isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( !arguments.length ) {
			return this.attr( "class", "" );
		}

		classNames = classesToArray( value );

		if ( classNames.length ) {
			return this.each( function() {
				curValue = getClass( this );

				// This expression is here for better compressibility (see addClass)
				cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					for ( i = 0; i < classNames.length; i++ ) {
						className = classNames[ i ];

						// Remove *all* instances
						while ( cur.indexOf( " " + className + " " ) > -1 ) {
							cur = cur.replace( " " + className + " ", " " );
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						this.setAttribute( "class", finalValue );
					}
				}
			} );
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var classNames, className, i, self,
			type = typeof value,
			isValidValue = type === "string" || Array.isArray( value );

		if ( isFunction( value ) ) {
			return this.each( function( i ) {
				jQuery( this ).toggleClass(
					value.call( this, i, getClass( this ), stateVal ),
					stateVal
				);
			} );
		}

		if ( typeof stateVal === "boolean" && isValidValue ) {
			return stateVal ? this.addClass( value ) : this.removeClass( value );
		}

		classNames = classesToArray( value );

		return this.each( function() {
			if ( isValidValue ) {

				// Toggle individual class names
				self = jQuery( this );

				for ( i = 0; i < classNames.length; i++ ) {
					className = classNames[ i ];

					// Check each className given, space separated list
					if ( self.hasClass( className ) ) {
						self.removeClass( className );
					} else {
						self.addClass( className );
					}
				}

			// Toggle whole class name
			} else if ( value === undefined || type === "boolean" ) {
				className = getClass( this );
				if ( className ) {

					// Store className if set
					dataPriv.set( this, "__className__", className );
				}

				// If the element has a class name or if we're passed `false`,
				// then remove the whole classname (if there was one, the above saved it).
				// Otherwise bring back whatever was previously saved (if anything),
				// falling back to the empty string if nothing was stored.
				if ( this.setAttribute ) {
					this.setAttribute( "class",
						className || value === false ?
							"" :
							dataPriv.get( this, "__className__" ) || ""
					);
				}
			}
		} );
	},

	hasClass: function( selector ) {
		var className, elem,
			i = 0;

		className = " " + selector + " ";
		while ( ( elem = this[ i++ ] ) ) {
			if ( elem.nodeType === 1 &&
				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
				return true;
			}
		}

		return false;
	}
} );




var rreturn = /\r/g;

jQuery.fn.extend( {
	val: function( value ) {
		var hooks, ret, valueIsFunction,
			elem = this[ 0 ];

		if ( !arguments.length ) {
			if ( elem ) {
				hooks = jQuery.valHooks[ elem.type ] ||
					jQuery.valHooks[ elem.nodeName.toLowerCase() ];

				if ( hooks &&
					"get" in hooks &&
					( ret = hooks.get( elem, "value" ) ) !== undefined
				) {
					return ret;
				}

				ret = elem.value;

				// Handle most common string cases
				if ( typeof ret === "string" ) {
					return ret.replace( rreturn, "" );
				}

				// Handle cases where value is null/undef or number
				return ret == null ? "" : ret;
			}

			return;
		}

		valueIsFunction = isFunction( value );

		return this.each( function( i ) {
			var val;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( valueIsFunction ) {
				val = value.call( this, i, jQuery( this ).val() );
			} else {
				val = value;
			}

			// Treat null/undefined as ""; convert numbers to string
			if ( val == null ) {
				val = "";

			} else if ( typeof val === "number" ) {
				val += "";

			} else if ( Array.isArray( val ) ) {
				val = jQuery.map( val, function( value ) {
					return value == null ? "" : value + "";
				} );
			}

			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];

			// If set returns undefined, fall back to normal setting
			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
				this.value = val;
			}
		} );
	}
} );

jQuery.extend( {
	valHooks: {
		option: {
			get: function( elem ) {

				var val = jQuery.find.attr( elem, "value" );
				return val != null ?
					val :

					// Support: IE <=10 - 11 only
					// option.text throws exceptions (trac-14686, trac-14858)
					// Strip and collapse whitespace
					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
					stripAndCollapse( jQuery.text( elem ) );
			}
		},
		select: {
			get: function( elem ) {
				var value, option, i,
					options = elem.options,
					index = elem.selectedIndex,
					one = elem.type === "select-one",
					values = one ? null : [],
					max = one ? index + 1 : options.length;

				if ( index < 0 ) {
					i = max;

				} else {
					i = one ? index : 0;
				}

				// Loop through all the selected options
				for ( ; i < max; i++ ) {
					option = options[ i ];

					// Support: IE <=9 only
					// IE8-9 doesn't update selected after form reset (trac-2551)
					if ( ( option.selected || i === index ) &&

							// Don't return options that are disabled or in a disabled optgroup
							!option.disabled &&
							( !option.parentNode.disabled ||
								!nodeName( option.parentNode, "optgroup" ) ) ) {

						// Get the specific value for the option
						value = jQuery( option ).val();

						// We don't need an array for one selects
						if ( one ) {
							return value;
						}

						// Multi-Selects return an array
						values.push( value );
					}
				}

				return values;
			},

			set: function( elem, value ) {
				var optionSet, option,
					options = elem.options,
					values = jQuery.makeArray( value ),
					i = options.length;

				while ( i-- ) {
					option = options[ i ];

					/* eslint-disable no-cond-assign */

					if ( option.selected =
						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
					) {
						optionSet = true;
					}

					/* eslint-enable no-cond-assign */
				}

				// Force browsers to behave consistently when non-matching value is set
				if ( !optionSet ) {
					elem.selectedIndex = -1;
				}
				return values;
			}
		}
	}
} );

// Radios and checkboxes getter/setter
jQuery.each( [ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = {
		set: function( elem, value ) {
			if ( Array.isArray( value ) ) {
				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
			}
		}
	};
	if ( !support.checkOn ) {
		jQuery.valHooks[ this ].get = function( elem ) {
			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
		};
	}
} );




// Return jQuery for attributes-only inclusion
var location = window.location;

var nonce = { guid: Date.now() };

var rquery = ( /\?/ );



// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
	var xml, parserErrorElem;
	if ( !data || typeof data !== "string" ) {
		return null;
	}

	// Support: IE 9 - 11 only
	// IE throws on parseFromString with invalid input.
	try {
		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
	} catch ( e ) {}

	parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
	if ( !xml || parserErrorElem ) {
		jQuery.error( "Invalid XML: " + (
			parserErrorElem ?
				jQuery.map( parserErrorElem.childNodes, function( el ) {
					return el.textContent;
				} ).join( "\n" ) :
				data
		) );
	}
	return xml;
};


var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
	stopPropagationCallback = function( e ) {
		e.stopPropagation();
	};

jQuery.extend( jQuery.event, {

	trigger: function( event, data, elem, onlyHandlers ) {

		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
			eventPath = [ elem || document ],
			type = hasOwn.call( event, "type" ) ? event.type : event,
			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];

		cur = lastElement = tmp = elem = elem || document;

		// Don't do events on text and comment nodes
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		// focus/blur morphs to focusin/out; ensure we're not firing them right now
		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
			return;
		}

		if ( type.indexOf( "." ) > -1 ) {

			// Namespaced trigger; create a regexp to match event type in handle()
			namespaces = type.split( "." );
			type = namespaces.shift();
			namespaces.sort();
		}
		ontype = type.indexOf( ":" ) < 0 && "on" + type;

		// Caller can pass in a jQuery.Event object, Object, or just an event type string
		event = event[ jQuery.expando ] ?
			event :
			new jQuery.Event( type, typeof event === "object" && event );

		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
		event.isTrigger = onlyHandlers ? 2 : 3;
		event.namespace = namespaces.join( "." );
		event.rnamespace = event.namespace ?
			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
			null;

		// Clean up the event in case it is being reused
		event.result = undefined;
		if ( !event.target ) {
			event.target = elem;
		}

		// Clone any incoming data and prepend the event, creating the handler arg list
		data = data == null ?
			[ event ] :
			jQuery.makeArray( data, [ event ] );

		// Allow special events to draw outside the lines
		special = jQuery.event.special[ type ] || {};
		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
			return;
		}

		// Determine event propagation path in advance, per W3C events spec (trac-9951)
		// Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724)
		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {

			bubbleType = special.delegateType || type;
			if ( !rfocusMorph.test( bubbleType + type ) ) {
				cur = cur.parentNode;
			}
			for ( ; cur; cur = cur.parentNode ) {
				eventPath.push( cur );
				tmp = cur;
			}

			// Only add window if we got to document (e.g., not plain obj or detached DOM)
			if ( tmp === ( elem.ownerDocument || document ) ) {
				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
			}
		}

		// Fire handlers on the event path
		i = 0;
		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
			lastElement = cur;
			event.type = i > 1 ?
				bubbleType :
				special.bindType || type;

			// jQuery handler
			handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
				dataPriv.get( cur, "handle" );
			if ( handle ) {
				handle.apply( cur, data );
			}

			// Native handler
			handle = ontype && cur[ ontype ];
			if ( handle && handle.apply && acceptData( cur ) ) {
				event.result = handle.apply( cur, data );
				if ( event.result === false ) {
					event.preventDefault();
				}
			}
		}
		event.type = type;

		// If nobody prevented the default action, do it now
		if ( !onlyHandlers && !event.isDefaultPrevented() ) {

			if ( ( !special._default ||
				special._default.apply( eventPath.pop(), data ) === false ) &&
				acceptData( elem ) ) {

				// Call a native DOM method on the target with the same name as the event.
				// Don't do default actions on window, that's where global variables be (trac-6170)
				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {

					// Don't re-trigger an onFOO event when we call its FOO() method
					tmp = elem[ ontype ];

					if ( tmp ) {
						elem[ ontype ] = null;
					}

					// Prevent re-triggering of the same event, since we already bubbled it above
					jQuery.event.triggered = type;

					if ( event.isPropagationStopped() ) {
						lastElement.addEventListener( type, stopPropagationCallback );
					}

					elem[ type ]();

					if ( event.isPropagationStopped() ) {
						lastElement.removeEventListener( type, stopPropagationCallback );
					}

					jQuery.event.triggered = undefined;

					if ( tmp ) {
						elem[ ontype ] = tmp;
					}
				}
			}
		}

		return event.result;
	},

	// Piggyback on a donor event to simulate a different one
	// Used only for `focus(in | out)` events
	simulate: function( type, elem, event ) {
		var e = jQuery.extend(
			new jQuery.Event(),
			event,
			{
				type: type,
				isSimulated: true
			}
		);

		jQuery.event.trigger( e, null, elem );
	}

} );

jQuery.fn.extend( {

	trigger: function( type, data ) {
		return this.each( function() {
			jQuery.event.trigger( type, data, this );
		} );
	},
	triggerHandler: function( type, data ) {
		var elem = this[ 0 ];
		if ( elem ) {
			return jQuery.event.trigger( type, data, elem, true );
		}
	}
} );


var
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
	rsubmittable = /^(?:input|select|textarea|keygen)/i;

function buildParams( prefix, obj, traditional, add ) {
	var name;

	if ( Array.isArray( obj ) ) {

		// Serialize array item.
		jQuery.each( obj, function( i, v ) {
			if ( traditional || rbracket.test( prefix ) ) {

				// Treat each array item as a scalar.
				add( prefix, v );

			} else {

				// Item is non-scalar (array or object), encode its numeric index.
				buildParams(
					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
					v,
					traditional,
					add
				);
			}
		} );

	} else if ( !traditional && toType( obj ) === "object" ) {

		// Serialize object item.
		for ( name in obj ) {
			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
		}

	} else {

		// Serialize scalar item.
		add( prefix, obj );
	}
}

// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
	var prefix,
		s = [],
		add = function( key, valueOrFunction ) {

			// If value is a function, invoke it and use its return value
			var value = isFunction( valueOrFunction ) ?
				valueOrFunction() :
				valueOrFunction;

			s[ s.length ] = encodeURIComponent( key ) + "=" +
				encodeURIComponent( value == null ? "" : value );
		};

	if ( a == null ) {
		return "";
	}

	// If an array was passed in, assume that it is an array of form elements.
	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {

		// Serialize the form elements
		jQuery.each( a, function() {
			add( this.name, this.value );
		} );

	} else {

		// If traditional, encode the "old" way (the way 1.3.2 or older
		// did it), otherwise encode params recursively.
		for ( prefix in a ) {
			buildParams( prefix, a[ prefix ], traditional, add );
		}
	}

	// Return the resulting serialization
	return s.join( "&" );
};

jQuery.fn.extend( {
	serialize: function() {
		return jQuery.param( this.serializeArray() );
	},
	serializeArray: function() {
		return this.map( function() {

			// Can add propHook for "elements" to filter or add form elements
			var elements = jQuery.prop( this, "elements" );
			return elements ? jQuery.makeArray( elements ) : this;
		} ).filter( function() {
			var type = this.type;

			// Use .is( ":disabled" ) so that fieldset[disabled] works
			return this.name && !jQuery( this ).is( ":disabled" ) &&
				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
				( this.checked || !rcheckableType.test( type ) );
		} ).map( function( _i, elem ) {
			var val = jQuery( this ).val();

			if ( val == null ) {
				return null;
			}

			if ( Array.isArray( val ) ) {
				return jQuery.map( val, function( val ) {
					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
				} );
			}

			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
		} ).get();
	}
} );


var
	r20 = /%20/g,
	rhash = /#.*$/,
	rantiCache = /([?&])_=[^&]*/,
	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

	// trac-7653, trac-8125, trac-8152: local protocol detection
	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
	rnoContent = /^(?:GET|HEAD)$/,
	rprotocol = /^\/\//,

	/* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
	prefilters = {},

	/* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
	transports = {},

	// Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression
	allTypes = "*/".concat( "*" ),

	// Anchor tag for parsing the document origin
	originAnchor = document.createElement( "a" );

originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {

	// dataTypeExpression is optional and defaults to "*"
	return function( dataTypeExpression, func ) {

		if ( typeof dataTypeExpression !== "string" ) {
			func = dataTypeExpression;
			dataTypeExpression = "*";
		}

		var dataType,
			i = 0,
			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];

		if ( isFunction( func ) ) {

			// For each dataType in the dataTypeExpression
			while ( ( dataType = dataTypes[ i++ ] ) ) {

				// Prepend if requested
				if ( dataType[ 0 ] === "+" ) {
					dataType = dataType.slice( 1 ) || "*";
					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );

				// Otherwise append
				} else {
					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
				}
			}
		}
	};
}

// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

	var inspected = {},
		seekingTransport = ( structure === transports );

	function inspect( dataType ) {
		var selected;
		inspected[ dataType ] = true;
		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
			if ( typeof dataTypeOrTransport === "string" &&
				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {

				options.dataTypes.unshift( dataTypeOrTransport );
				inspect( dataTypeOrTransport );
				return false;
			} else if ( seekingTransport ) {
				return !( selected = dataTypeOrTransport );
			}
		} );
		return selected;
	}

	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes trac-9887
function ajaxExtend( target, src ) {
	var key, deep,
		flatOptions = jQuery.ajaxSettings.flatOptions || {};

	for ( key in src ) {
		if ( src[ key ] !== undefined ) {
			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
		}
	}
	if ( deep ) {
		jQuery.extend( true, target, deep );
	}

	return target;
}

/* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
function ajaxHandleResponses( s, jqXHR, responses ) {

	var ct, type, finalDataType, firstDataType,
		contents = s.contents,
		dataTypes = s.dataTypes;

	// Remove auto dataType and get content-type in the process
	while ( dataTypes[ 0 ] === "*" ) {
		dataTypes.shift();
		if ( ct === undefined ) {
			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
		}
	}

	// Check if we're dealing with a known content-type
	if ( ct ) {
		for ( type in contents ) {
			if ( contents[ type ] && contents[ type ].test( ct ) ) {
				dataTypes.unshift( type );
				break;
			}
		}
	}

	// Check to see if we have a response for the expected dataType
	if ( dataTypes[ 0 ] in responses ) {
		finalDataType = dataTypes[ 0 ];
	} else {

		// Try convertible dataTypes
		for ( type in responses ) {
			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
				finalDataType = type;
				break;
			}
			if ( !firstDataType ) {
				firstDataType = type;
			}
		}

		// Or just use first one
		finalDataType = finalDataType || firstDataType;
	}

	// If we found a dataType
	// We add the dataType to the list if needed
	// and return the corresponding response
	if ( finalDataType ) {
		if ( finalDataType !== dataTypes[ 0 ] ) {
			dataTypes.unshift( finalDataType );
		}
		return responses[ finalDataType ];
	}
}

/* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
function ajaxConvert( s, response, jqXHR, isSuccess ) {
	var conv2, current, conv, tmp, prev,
		converters = {},

		// Work with a copy of dataTypes in case we need to modify it for conversion
		dataTypes = s.dataTypes.slice();

	// Create converters map with lowercased keys
	if ( dataTypes[ 1 ] ) {
		for ( conv in s.converters ) {
			converters[ conv.toLowerCase() ] = s.converters[ conv ];
		}
	}

	current = dataTypes.shift();

	// Convert to each sequential dataType
	while ( current ) {

		if ( s.responseFields[ current ] ) {
			jqXHR[ s.responseFields[ current ] ] = response;
		}

		// Apply the dataFilter if provided
		if ( !prev && isSuccess && s.dataFilter ) {
			response = s.dataFilter( response, s.dataType );
		}

		prev = current;
		current = dataTypes.shift();

		if ( current ) {

			// There's only work to do if current dataType is non-auto
			if ( current === "*" ) {

				current = prev;

			// Convert response if prev dataType is non-auto and differs from current
			} else if ( prev !== "*" && prev !== current ) {

				// Seek a direct converter
				conv = converters[ prev + " " + current ] || converters[ "* " + current ];

				// If none found, seek a pair
				if ( !conv ) {
					for ( conv2 in converters ) {

						// If conv2 outputs current
						tmp = conv2.split( " " );
						if ( tmp[ 1 ] === current ) {

							// If prev can be converted to accepted input
							conv = converters[ prev + " " + tmp[ 0 ] ] ||
								converters[ "* " + tmp[ 0 ] ];
							if ( conv ) {

								// Condense equivalence converters
								if ( conv === true ) {
									conv = converters[ conv2 ];

								// Otherwise, insert the intermediate dataType
								} else if ( converters[ conv2 ] !== true ) {
									current = tmp[ 0 ];
									dataTypes.unshift( tmp[ 1 ] );
								}
								break;
							}
						}
					}
				}

				// Apply converter (if not an equivalence)
				if ( conv !== true ) {

					// Unless errors are allowed to bubble, catch and return them
					if ( conv && s.throws ) {
						response = conv( response );
					} else {
						try {
							response = conv( response );
						} catch ( e ) {
							return {
								state: "parsererror",
								error: conv ? e : "No conversion from " + prev + " to " + current
							};
						}
					}
				}
			}
		}
	}

	return { state: "success", data: response };
}

jQuery.extend( {

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {},

	ajaxSettings: {
		url: location.href,
		type: "GET",
		isLocal: rlocalProtocol.test( location.protocol ),
		global: true,
		processData: true,
		async: true,
		contentType: "application/x-www-form-urlencoded; charset=UTF-8",

		/*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

		accepts: {
			"*": allTypes,
			text: "text/plain",
			html: "text/html",
			xml: "application/xml, text/xml",
			json: "application/json, text/javascript"
		},

		contents: {
			xml: /\bxml\b/,
			html: /\bhtml/,
			json: /\bjson\b/
		},

		responseFields: {
			xml: "responseXML",
			text: "responseText",
			json: "responseJSON"
		},

		// Data converters
		// Keys separate source (or catchall "*") and destination types with a single space
		converters: {

			// Convert anything to text
			"* text": String,

			// Text to html (true = no transformation)
			"text html": true,

			// Evaluate text as a json expression
			"text json": JSON.parse,

			// Parse text as xml
			"text xml": jQuery.parseXML
		},

		// For options that shouldn't be deep extended:
		// you can add your own custom options here if
		// and when you create one that shouldn't be
		// deep extended (see ajaxExtend)
		flatOptions: {
			url: true,
			context: true
		}
	},

	// Creates a full fledged settings object into target
	// with both ajaxSettings and settings fields.
	// If target is omitted, writes into ajaxSettings.
	ajaxSetup: function( target, settings ) {
		return settings ?

			// Building a settings object
			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

			// Extending ajaxSettings
			ajaxExtend( jQuery.ajaxSettings, target );
	},

	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
	ajaxTransport: addToPrefiltersOrTransports( transports ),

	// Main method
	ajax: function( url, options ) {

		// If url is an object, simulate pre-1.5 signature
		if ( typeof url === "object" ) {
			options = url;
			url = undefined;
		}

		// Force options to be an object
		options = options || {};

		var transport,

			// URL without anti-cache param
			cacheURL,

			// Response headers
			responseHeadersString,
			responseHeaders,

			// timeout handle
			timeoutTimer,

			// Url cleanup var
			urlAnchor,

			// Request state (becomes false upon send and true upon completion)
			completed,

			// To know if global events are to be dispatched
			fireGlobals,

			// Loop variable
			i,

			// uncached part of the url
			uncached,

			// Create the final options object
			s = jQuery.ajaxSetup( {}, options ),

			// Callbacks context
			callbackContext = s.context || s,

			// Context for global events is callbackContext if it is a DOM node or jQuery collection
			globalEventContext = s.context &&
				( callbackContext.nodeType || callbackContext.jquery ) ?
				jQuery( callbackContext ) :
				jQuery.event,

			// Deferreds
			deferred = jQuery.Deferred(),
			completeDeferred = jQuery.Callbacks( "once memory" ),

			// Status-dependent callbacks
			statusCode = s.statusCode || {},

			// Headers (they are sent all at once)
			requestHeaders = {},
			requestHeadersNames = {},

			// Default abort message
			strAbort = "canceled",

			// Fake xhr
			jqXHR = {
				readyState: 0,

				// Builds headers hashtable if needed
				getResponseHeader: function( key ) {
					var match;
					if ( completed ) {
						if ( !responseHeaders ) {
							responseHeaders = {};
							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
										.concat( match[ 2 ] );
							}
						}
						match = responseHeaders[ key.toLowerCase() + " " ];
					}
					return match == null ? null : match.join( ", " );
				},

				// Raw string
				getAllResponseHeaders: function() {
					return completed ? responseHeadersString : null;
				},

				// Caches the header
				setRequestHeader: function( name, value ) {
					if ( completed == null ) {
						name = requestHeadersNames[ name.toLowerCase() ] =
							requestHeadersNames[ name.toLowerCase() ] || name;
						requestHeaders[ name ] = value;
					}
					return this;
				},

				// Overrides response content-type header
				overrideMimeType: function( type ) {
					if ( completed == null ) {
						s.mimeType = type;
					}
					return this;
				},

				// Status-dependent callbacks
				statusCode: function( map ) {
					var code;
					if ( map ) {
						if ( completed ) {

							// Execute the appropriate callbacks
							jqXHR.always( map[ jqXHR.status ] );
						} else {

							// Lazy-add the new callbacks in a way that preserves old ones
							for ( code in map ) {
								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
							}
						}
					}
					return this;
				},

				// Cancel the request
				abort: function( statusText ) {
					var finalText = statusText || strAbort;
					if ( transport ) {
						transport.abort( finalText );
					}
					done( 0, finalText );
					return this;
				}
			};

		// Attach deferreds
		deferred.promise( jqXHR );

		// Add protocol if not provided (prefilters might expect it)
		// Handle falsy url in the settings object (trac-10093: consistency with old signature)
		// We also use the url parameter if available
		s.url = ( ( url || s.url || location.href ) + "" )
			.replace( rprotocol, location.protocol + "//" );

		// Alias method option to type as per ticket trac-12004
		s.type = options.method || options.type || s.method || s.type;

		// Extract dataTypes list
		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];

		// A cross-domain request is in order when the origin doesn't match the current origin.
		if ( s.crossDomain == null ) {
			urlAnchor = document.createElement( "a" );

			// Support: IE <=8 - 11, Edge 12 - 15
			// IE throws exception on accessing the href property if url is malformed,
			// e.g. http://example.com:80x/
			try {
				urlAnchor.href = s.url;

				// Support: IE <=8 - 11 only
				// Anchor's host property isn't correctly set when s.url is relative
				urlAnchor.href = urlAnchor.href;
				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
					urlAnchor.protocol + "//" + urlAnchor.host;
			} catch ( e ) {

				// If there is an error parsing the URL, assume it is crossDomain,
				// it can be rejected by the transport if it is invalid
				s.crossDomain = true;
			}
		}

		// Convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

		// If request was aborted inside a prefilter, stop there
		if ( completed ) {
			return jqXHR;
		}

		// We can fire global events as of now if asked to
		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118)
		fireGlobals = jQuery.event && s.global;

		// Watch for a new set of requests
		if ( fireGlobals && jQuery.active++ === 0 ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		// Uppercase the type
		s.type = s.type.toUpperCase();

		// Determine if request has content
		s.hasContent = !rnoContent.test( s.type );

		// Save the URL in case we're toying with the If-Modified-Since
		// and/or If-None-Match header later on
		// Remove hash to simplify url manipulation
		cacheURL = s.url.replace( rhash, "" );

		// More options handling for requests with no content
		if ( !s.hasContent ) {

			// Remember the hash so we can put it back
			uncached = s.url.slice( cacheURL.length );

			// If data is available and should be processed, append data to url
			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;

				// trac-9682: remove data so that it's not used in an eventual retry
				delete s.data;
			}

			// Add or update anti-cache param if needed
			if ( s.cache === false ) {
				cacheURL = cacheURL.replace( rantiCache, "$1" );
				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
					uncached;
			}

			// Put hash and anti-cache on the URL that will be requested (gh-1732)
			s.url = cacheURL + uncached;

		// Change '%20' to '+' if this is encoded form body content (gh-2658)
		} else if ( s.data && s.processData &&
			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
			s.data = s.data.replace( r20, "+" );
		}

		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
		if ( s.ifModified ) {
			if ( jQuery.lastModified[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
			}
			if ( jQuery.etag[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
			}
		}

		// Set the correct header, if data is being sent
		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
			jqXHR.setRequestHeader( "Content-Type", s.contentType );
		}

		// Set the Accepts header for the server, depending on the dataType
		jqXHR.setRequestHeader(
			"Accept",
			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
				s.accepts[ s.dataTypes[ 0 ] ] +
					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
				s.accepts[ "*" ]
		);

		// Check for headers option
		for ( i in s.headers ) {
			jqXHR.setRequestHeader( i, s.headers[ i ] );
		}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend &&
			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {

			// Abort if not done already and return
			return jqXHR.abort();
		}

		// Aborting is no longer a cancellation
		strAbort = "abort";

		// Install callbacks on deferreds
		completeDeferred.add( s.complete );
		jqXHR.done( s.success );
		jqXHR.fail( s.error );

		// Get transport
		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

		// If no transport, we auto-abort
		if ( !transport ) {
			done( -1, "No Transport" );
		} else {
			jqXHR.readyState = 1;

			// Send global event
			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
			}

			// If request was aborted inside ajaxSend, stop there
			if ( completed ) {
				return jqXHR;
			}

			// Timeout
			if ( s.async && s.timeout > 0 ) {
				timeoutTimer = window.setTimeout( function() {
					jqXHR.abort( "timeout" );
				}, s.timeout );
			}

			try {
				completed = false;
				transport.send( requestHeaders, done );
			} catch ( e ) {

				// Rethrow post-completion exceptions
				if ( completed ) {
					throw e;
				}

				// Propagate others as results
				done( -1, e );
			}
		}

		// Callback for when everything is done
		function done( status, nativeStatusText, responses, headers ) {
			var isSuccess, success, error, response, modified,
				statusText = nativeStatusText;

			// Ignore repeat invocations
			if ( completed ) {
				return;
			}

			completed = true;

			// Clear timeout if it exists
			if ( timeoutTimer ) {
				window.clearTimeout( timeoutTimer );
			}

			// Dereference transport for early garbage collection
			// (no matter how long the jqXHR object will be used)
			transport = undefined;

			// Cache response headers
			responseHeadersString = headers || "";

			// Set readyState
			jqXHR.readyState = status > 0 ? 4 : 0;

			// Determine if successful
			isSuccess = status >= 200 && status < 300 || status === 304;

			// Get response data
			if ( responses ) {
				response = ajaxHandleResponses( s, jqXHR, responses );
			}

			// Use a noop converter for missing script but not if jsonp
			if ( !isSuccess &&
				jQuery.inArray( "script", s.dataTypes ) > -1 &&
				jQuery.inArray( "json", s.dataTypes ) < 0 ) {
				s.converters[ "text script" ] = function() {};
			}

			// Convert no matter what (that way responseXXX fields are always set)
			response = ajaxConvert( s, response, jqXHR, isSuccess );

			// If successful, handle type chaining
			if ( isSuccess ) {

				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
				if ( s.ifModified ) {
					modified = jqXHR.getResponseHeader( "Last-Modified" );
					if ( modified ) {
						jQuery.lastModified[ cacheURL ] = modified;
					}
					modified = jqXHR.getResponseHeader( "etag" );
					if ( modified ) {
						jQuery.etag[ cacheURL ] = modified;
					}
				}

				// if no content
				if ( status === 204 || s.type === "HEAD" ) {
					statusText = "nocontent";

				// if not modified
				} else if ( status === 304 ) {
					statusText = "notmodified";

				// If we have data, let's convert it
				} else {
					statusText = response.state;
					success = response.data;
					error = response.error;
					isSuccess = !error;
				}
			} else {

				// Extract error from statusText and normalize for non-aborts
				error = statusText;
				if ( status || !statusText ) {
					statusText = "error";
					if ( status < 0 ) {
						status = 0;
					}
				}
			}

			// Set data for the fake xhr object
			jqXHR.status = status;
			jqXHR.statusText = ( nativeStatusText || statusText ) + "";

			// Success/Error
			if ( isSuccess ) {
				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
			} else {
				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
			}

			// Status-dependent callbacks
			jqXHR.statusCode( statusCode );
			statusCode = undefined;

			if ( fireGlobals ) {
				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
					[ jqXHR, s, isSuccess ? success : error ] );
			}

			// Complete
			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );

				// Handle the global AJAX counter
				if ( !( --jQuery.active ) ) {
					jQuery.event.trigger( "ajaxStop" );
				}
			}
		}

		return jqXHR;
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get( url, data, callback, "json" );
	},

	getScript: function( url, callback ) {
		return jQuery.get( url, undefined, callback, "script" );
	}
} );

jQuery.each( [ "get", "post" ], function( _i, method ) {
	jQuery[ method ] = function( url, data, callback, type ) {

		// Shift arguments if data argument was omitted
		if ( isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = undefined;
		}

		// The url can be an options object (which then must have .url)
		return jQuery.ajax( jQuery.extend( {
			url: url,
			type: method,
			dataType: type,
			data: data,
			success: callback
		}, jQuery.isPlainObject( url ) && url ) );
	};
} );

jQuery.ajaxPrefilter( function( s ) {
	var i;
	for ( i in s.headers ) {
		if ( i.toLowerCase() === "content-type" ) {
			s.contentType = s.headers[ i ] || "";
		}
	}
} );


jQuery._evalUrl = function( url, options, doc ) {
	return jQuery.ajax( {
		url: url,

		// Make this explicit, since user can override this through ajaxSetup (trac-11264)
		type: "GET",
		dataType: "script",
		cache: true,
		async: false,
		global: false,

		// Only evaluate the response if it is successful (gh-4126)
		// dataFilter is not invoked for failure responses, so using it instead
		// of the default converter is kludgy but it works.
		converters: {
			"text script": function() {}
		},
		dataFilter: function( response ) {
			jQuery.globalEval( response, options, doc );
		}
	} );
};


jQuery.fn.extend( {
	wrapAll: function( html ) {
		var wrap;

		if ( this[ 0 ] ) {
			if ( isFunction( html ) ) {
				html = html.call( this[ 0 ] );
			}

			// The elements to wrap the target around
			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );

			if ( this[ 0 ].parentNode ) {
				wrap.insertBefore( this[ 0 ] );
			}

			wrap.map( function() {
				var elem = this;

				while ( elem.firstElementChild ) {
					elem = elem.firstElementChild;
				}

				return elem;
			} ).append( this );
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( isFunction( html ) ) {
			return this.each( function( i ) {
				jQuery( this ).wrapInner( html.call( this, i ) );
			} );
		}

		return this.each( function() {
			var self = jQuery( this ),
				contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		} );
	},

	wrap: function( html ) {
		var htmlIsFunction = isFunction( html );

		return this.each( function( i ) {
			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
		} );
	},

	unwrap: function( selector ) {
		this.parent( selector ).not( "body" ).each( function() {
			jQuery( this ).replaceWith( this.childNodes );
		} );
		return this;
	}
} );


jQuery.expr.pseudos.hidden = function( elem ) {
	return !jQuery.expr.pseudos.visible( elem );
};
jQuery.expr.pseudos.visible = function( elem ) {
	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
};




jQuery.ajaxSettings.xhr = function() {
	try {
		return new window.XMLHttpRequest();
	} catch ( e ) {}
};

var xhrSuccessStatus = {

		// File protocol always yields status code 0, assume 200
		0: 200,

		// Support: IE <=9 only
		// trac-1450: sometimes IE returns 1223 when it should be 204
		1223: 204
	},
	xhrSupported = jQuery.ajaxSettings.xhr();

support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
support.ajax = xhrSupported = !!xhrSupported;

jQuery.ajaxTransport( function( options ) {
	var callback, errorCallback;

	// Cross domain only allowed if supported through XMLHttpRequest
	if ( support.cors || xhrSupported && !options.crossDomain ) {
		return {
			send: function( headers, complete ) {
				var i,
					xhr = options.xhr();

				xhr.open(
					options.type,
					options.url,
					options.async,
					options.username,
					options.password
				);

				// Apply custom fields if provided
				if ( options.xhrFields ) {
					for ( i in options.xhrFields ) {
						xhr[ i ] = options.xhrFields[ i ];
					}
				}

				// Override mime type if needed
				if ( options.mimeType && xhr.overrideMimeType ) {
					xhr.overrideMimeType( options.mimeType );
				}

				// X-Requested-With header
				// For cross-domain requests, seeing as conditions for a preflight are
				// akin to a jigsaw puzzle, we simply never set it to be sure.
				// (it can always be set on a per-request basis or even using ajaxSetup)
				// For same-domain requests, won't change header if already provided.
				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
					headers[ "X-Requested-With" ] = "XMLHttpRequest";
				}

				// Set headers
				for ( i in headers ) {
					xhr.setRequestHeader( i, headers[ i ] );
				}

				// Callback
				callback = function( type ) {
					return function() {
						if ( callback ) {
							callback = errorCallback = xhr.onload =
								xhr.onerror = xhr.onabort = xhr.ontimeout =
									xhr.onreadystatechange = null;

							if ( type === "abort" ) {
								xhr.abort();
							} else if ( type === "error" ) {

								// Support: IE <=9 only
								// On a manual native abort, IE9 throws
								// errors on any property access that is not readyState
								if ( typeof xhr.status !== "number" ) {
									complete( 0, "error" );
								} else {
									complete(

										// File: protocol always yields status 0; see trac-8605, trac-14207
										xhr.status,
										xhr.statusText
									);
								}
							} else {
								complete(
									xhrSuccessStatus[ xhr.status ] || xhr.status,
									xhr.statusText,

									// Support: IE <=9 only
									// IE9 has no XHR2 but throws on binary (trac-11426)
									// For XHR2 non-text, let the caller handle it (gh-2498)
									( xhr.responseType || "text" ) !== "text"  ||
									typeof xhr.responseText !== "string" ?
										{ binary: xhr.response } :
										{ text: xhr.responseText },
									xhr.getAllResponseHeaders()
								);
							}
						}
					};
				};

				// Listen to events
				xhr.onload = callback();
				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );

				// Support: IE 9 only
				// Use onreadystatechange to replace onabort
				// to handle uncaught aborts
				if ( xhr.onabort !== undefined ) {
					xhr.onabort = errorCallback;
				} else {
					xhr.onreadystatechange = function() {

						// Check readyState before timeout as it changes
						if ( xhr.readyState === 4 ) {

							// Allow onerror to be called first,
							// but that will not handle a native abort
							// Also, save errorCallback to a variable
							// as xhr.onerror cannot be accessed
							window.setTimeout( function() {
								if ( callback ) {
									errorCallback();
								}
							} );
						}
					};
				}

				// Create the abort callback
				callback = callback( "abort" );

				try {

					// Do send the request (this may raise an exception)
					xhr.send( options.hasContent && options.data || null );
				} catch ( e ) {

					// trac-14683: Only rethrow if this hasn't been notified as an error yet
					if ( callback ) {
						throw e;
					}
				}
			},

			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
jQuery.ajaxPrefilter( function( s ) {
	if ( s.crossDomain ) {
		s.contents.script = false;
	}
} );

// Install script dataType
jQuery.ajaxSetup( {
	accepts: {
		script: "text/javascript, application/javascript, " +
			"application/ecmascript, application/x-ecmascript"
	},
	contents: {
		script: /\b(?:java|ecma)script\b/
	},
	converters: {
		"text script": function( text ) {
			jQuery.globalEval( text );
			return text;
		}
	}
} );

// Handle cache's special case and crossDomain
jQuery.ajaxPrefilter( "script", function( s ) {
	if ( s.cache === undefined ) {
		s.cache = false;
	}
	if ( s.crossDomain ) {
		s.type = "GET";
	}
} );

// Bind script tag hack transport
jQuery.ajaxTransport( "script", function( s ) {

	// This transport only deals with cross domain or forced-by-attrs requests
	if ( s.crossDomain || s.scriptAttrs ) {
		var script, callback;
		return {
			send: function( _, complete ) {
				script = jQuery( "<script>" )
					.attr( s.scriptAttrs || {} )
					.prop( { charset: s.scriptCharset, src: s.url } )
					.on( "load error", callback = function( evt ) {
						script.remove();
						callback = null;
						if ( evt ) {
							complete( evt.type === "error" ? 404 : 200, evt.type );
						}
					} );

				// Use native DOM manipulation to avoid our domManip AJAX trickery
				document.head.appendChild( script[ 0 ] );
			},
			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




var oldCallbacks = [],
	rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
jQuery.ajaxSetup( {
	jsonp: "callback",
	jsonpCallback: function() {
		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
		this[ callback ] = true;
		return callback;
	}
} );

// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var callbackName, overwritten, responseContainer,
		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
			"url" :
			typeof s.data === "string" &&
				( s.contentType || "" )
					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
				rjsonp.test( s.data ) && "data"
		);

	// Handle iff the expected data type is "jsonp" or we have a parameter to set
	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {

		// Get callback name, remembering preexisting value associated with it
		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
			s.jsonpCallback() :
			s.jsonpCallback;

		// Insert callback into url or form data
		if ( jsonProp ) {
			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
		} else if ( s.jsonp !== false ) {
			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
		}

		// Use data converter to retrieve json after script execution
		s.converters[ "script json" ] = function() {
			if ( !responseContainer ) {
				jQuery.error( callbackName + " was not called" );
			}
			return responseContainer[ 0 ];
		};

		// Force json dataType
		s.dataTypes[ 0 ] = "json";

		// Install callback
		overwritten = window[ callbackName ];
		window[ callbackName ] = function() {
			responseContainer = arguments;
		};

		// Clean-up function (fires after converters)
		jqXHR.always( function() {

			// If previous value didn't exist - remove it
			if ( overwritten === undefined ) {
				jQuery( window ).removeProp( callbackName );

			// Otherwise restore preexisting value
			} else {
				window[ callbackName ] = overwritten;
			}

			// Save back as free
			if ( s[ callbackName ] ) {

				// Make sure that re-using the options doesn't screw things around
				s.jsonpCallback = originalSettings.jsonpCallback;

				// Save the callback name for future use
				oldCallbacks.push( callbackName );
			}

			// Call if it was a function and we have a response
			if ( responseContainer && isFunction( overwritten ) ) {
				overwritten( responseContainer[ 0 ] );
			}

			responseContainer = overwritten = undefined;
		} );

		// Delegate to script
		return "script";
	}
} );




// Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
support.createHTMLDocument = ( function() {
	var body = document.implementation.createHTMLDocument( "" ).body;
	body.innerHTML = "<form></form><form></form>";
	return body.childNodes.length === 2;
} )();


// Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
	if ( typeof data !== "string" ) {
		return [];
	}
	if ( typeof context === "boolean" ) {
		keepScripts = context;
		context = false;
	}

	var base, parsed, scripts;

	if ( !context ) {

		// Stop scripts or inline event handlers from being executed immediately
		// by using document.implementation
		if ( support.createHTMLDocument ) {
			context = document.implementation.createHTMLDocument( "" );

			// Set the base href for the created document
			// so any parsed elements with URLs
			// are based on the document's URL (gh-2965)
			base = context.createElement( "base" );
			base.href = document.location.href;
			context.head.appendChild( base );
		} else {
			context = document;
		}
	}

	parsed = rsingleTag.exec( data );
	scripts = !keepScripts && [];

	// Single tag
	if ( parsed ) {
		return [ context.createElement( parsed[ 1 ] ) ];
	}

	parsed = buildFragment( [ data ], context, scripts );

	if ( scripts && scripts.length ) {
		jQuery( scripts ).remove();
	}

	return jQuery.merge( [], parsed.childNodes );
};


/**
 * Load a url into a page
 */
jQuery.fn.load = function( url, params, callback ) {
	var selector, type, response,
		self = this,
		off = url.indexOf( " " );

	if ( off > -1 ) {
		selector = stripAndCollapse( url.slice( off ) );
		url = url.slice( 0, off );
	}

	// If it's a function
	if ( isFunction( params ) ) {

		// We assume that it's the callback
		callback = params;
		params = undefined;

	// Otherwise, build a param string
	} else if ( params && typeof params === "object" ) {
		type = "POST";
	}

	// If we have elements to modify, make the request
	if ( self.length > 0 ) {
		jQuery.ajax( {
			url: url,

			// If "type" variable is undefined, then "GET" method will be used.
			// Make value of this field explicit since
			// user can override it through ajaxSetup method
			type: type || "GET",
			dataType: "html",
			data: params
		} ).done( function( responseText ) {

			// Save response for use in complete callback
			response = arguments;

			self.html( selector ?

				// If a selector was specified, locate the right elements in a dummy div
				// Exclude scripts to avoid IE 'Permission Denied' errors
				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :

				// Otherwise use the full result
				responseText );

		// If the request succeeds, this function gets "data", "status", "jqXHR"
		// but they are ignored because response was set above.
		// If it fails, this function gets "jqXHR", "status", "error"
		} ).always( callback && function( jqXHR, status ) {
			self.each( function() {
				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
			} );
		} );
	}

	return this;
};




jQuery.expr.pseudos.animated = function( elem ) {
	return jQuery.grep( jQuery.timers, function( fn ) {
		return elem === fn.elem;
	} ).length;
};




jQuery.offset = {
	setOffset: function( elem, options, i ) {
		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
			position = jQuery.css( elem, "position" ),
			curElem = jQuery( elem ),
			props = {};

		// Set position first, in-case top/left are set even on static elem
		if ( position === "static" ) {
			elem.style.position = "relative";
		}

		curOffset = curElem.offset();
		curCSSTop = jQuery.css( elem, "top" );
		curCSSLeft = jQuery.css( elem, "left" );
		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;

		// Need to be able to calculate position if either
		// top or left is auto and position is either absolute or fixed
		if ( calculatePosition ) {
			curPosition = curElem.position();
			curTop = curPosition.top;
			curLeft = curPosition.left;

		} else {
			curTop = parseFloat( curCSSTop ) || 0;
			curLeft = parseFloat( curCSSLeft ) || 0;
		}

		if ( isFunction( options ) ) {

			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
		}

		if ( options.top != null ) {
			props.top = ( options.top - curOffset.top ) + curTop;
		}
		if ( options.left != null ) {
			props.left = ( options.left - curOffset.left ) + curLeft;
		}

		if ( "using" in options ) {
			options.using.call( elem, props );

		} else {
			curElem.css( props );
		}
	}
};

jQuery.fn.extend( {

	// offset() relates an element's border box to the document origin
	offset: function( options ) {

		// Preserve chaining for setter
		if ( arguments.length ) {
			return options === undefined ?
				this :
				this.each( function( i ) {
					jQuery.offset.setOffset( this, options, i );
				} );
		}

		var rect, win,
			elem = this[ 0 ];

		if ( !elem ) {
			return;
		}

		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
		// Support: IE <=11 only
		// Running getBoundingClientRect on a
		// disconnected node in IE throws an error
		if ( !elem.getClientRects().length ) {
			return { top: 0, left: 0 };
		}

		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
		rect = elem.getBoundingClientRect();
		win = elem.ownerDocument.defaultView;
		return {
			top: rect.top + win.pageYOffset,
			left: rect.left + win.pageXOffset
		};
	},

	// position() relates an element's margin box to its offset parent's padding box
	// This corresponds to the behavior of CSS absolute positioning
	position: function() {
		if ( !this[ 0 ] ) {
			return;
		}

		var offsetParent, offset, doc,
			elem = this[ 0 ],
			parentOffset = { top: 0, left: 0 };

		// position:fixed elements are offset from the viewport, which itself always has zero offset
		if ( jQuery.css( elem, "position" ) === "fixed" ) {

			// Assume position:fixed implies availability of getBoundingClientRect
			offset = elem.getBoundingClientRect();

		} else {
			offset = this.offset();

			// Account for the *real* offset parent, which can be the document or its root element
			// when a statically positioned element is identified
			doc = elem.ownerDocument;
			offsetParent = elem.offsetParent || doc.documentElement;
			while ( offsetParent &&
				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
				jQuery.css( offsetParent, "position" ) === "static" ) {

				offsetParent = offsetParent.parentNode;
			}
			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {

				// Incorporate borders into its offset, since they are outside its content origin
				parentOffset = jQuery( offsetParent ).offset();
				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
			}
		}

		// Subtract parent offsets and element margins
		return {
			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
		};
	},

	// This method will return documentElement in the following cases:
	// 1) For the element inside the iframe without offsetParent, this method will return
	//    documentElement of the parent window
	// 2) For the hidden or detached element
	// 3) For body or html element, i.e. in case of the html node - it will return itself
	//
	// but those exceptions were never presented as a real life use-cases
	// and might be considered as more preferable results.
	//
	// This logic, however, is not guaranteed and can change at any point in the future
	offsetParent: function() {
		return this.map( function() {
			var offsetParent = this.offsetParent;

			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
				offsetParent = offsetParent.offsetParent;
			}

			return offsetParent || documentElement;
		} );
	}
} );

// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
	var top = "pageYOffset" === prop;

	jQuery.fn[ method ] = function( val ) {
		return access( this, function( elem, method, val ) {

			// Coalesce documents and windows
			var win;
			if ( isWindow( elem ) ) {
				win = elem;
			} else if ( elem.nodeType === 9 ) {
				win = elem.defaultView;
			}

			if ( val === undefined ) {
				return win ? win[ prop ] : elem[ method ];
			}

			if ( win ) {
				win.scrollTo(
					!top ? val : win.pageXOffset,
					top ? val : win.pageYOffset
				);

			} else {
				elem[ method ] = val;
			}
		}, method, val, arguments.length );
	};
} );

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
jQuery.each( [ "top", "left" ], function( _i, prop ) {
	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
		function( elem, computed ) {
			if ( computed ) {
				computed = curCSS( elem, prop );

				// If curCSS returns percentage, fallback to offset
				return rnumnonpx.test( computed ) ?
					jQuery( elem ).position()[ prop ] + "px" :
					computed;
			}
		}
	);
} );


// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
	jQuery.each( {
		padding: "inner" + name,
		content: type,
		"": "outer" + name
	}, function( defaultExtra, funcName ) {

		// Margin is only for outerHeight, outerWidth
		jQuery.fn[ funcName ] = function( margin, value ) {
			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );

			return access( this, function( elem, type, value ) {
				var doc;

				if ( isWindow( elem ) ) {

					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
					return funcName.indexOf( "outer" ) === 0 ?
						elem[ "inner" + name ] :
						elem.document.documentElement[ "client" + name ];
				}

				// Get document width or height
				if ( elem.nodeType === 9 ) {
					doc = elem.documentElement;

					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
					// whichever is greatest
					return Math.max(
						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
						elem.body[ "offset" + name ], doc[ "offset" + name ],
						doc[ "client" + name ]
					);
				}

				return value === undefined ?

					// Get width or height on the element, requesting but not forcing parseFloat
					jQuery.css( elem, type, extra ) :

					// Set width or height on the element
					jQuery.style( elem, type, value, extra );
			}, type, chainable ? margin : undefined, chainable );
		};
	} );
} );


jQuery.each( [
	"ajaxStart",
	"ajaxStop",
	"ajaxComplete",
	"ajaxError",
	"ajaxSuccess",
	"ajaxSend"
], function( _i, type ) {
	jQuery.fn[ type ] = function( fn ) {
		return this.on( type, fn );
	};
} );




jQuery.fn.extend( {

	bind: function( types, data, fn ) {
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		return this.off( types, null, fn );
	},

	delegate: function( selector, types, data, fn ) {
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {

		// ( namespace ) or ( selector, types [, fn] )
		return arguments.length === 1 ?
			this.off( selector, "**" ) :
			this.off( types, selector || "**", fn );
	},

	hover: function( fnOver, fnOut ) {
		return this
			.on( "mouseenter", fnOver )
			.on( "mouseleave", fnOut || fnOver );
	}
} );

jQuery.each(
	( "blur focus focusin focusout resize scroll click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
	function( _i, name ) {

		// Handle event binding
		jQuery.fn[ name ] = function( data, fn ) {
			return arguments.length > 0 ?
				this.on( name, null, data, fn ) :
				this.trigger( name );
		};
	}
);




// Support: Android <=4.0 only
// Make sure we trim BOM and NBSP
// Require that the "whitespace run" starts from a non-whitespace
// to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position.
var rtrim = /^[\s\uFEFF\xA0]+|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g;

// Bind a function to a context, optionally partially applying any
// arguments.
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
// However, it is not slated for removal any time soon
jQuery.proxy = function( fn, context ) {
	var tmp, args, proxy;

	if ( typeof context === "string" ) {
		tmp = fn[ context ];
		context = fn;
		fn = tmp;
	}

	// Quick check to determine if target is callable, in the spec
	// this throws a TypeError, but we will just return undefined.
	if ( !isFunction( fn ) ) {
		return undefined;
	}

	// Simulated bind
	args = slice.call( arguments, 2 );
	proxy = function() {
		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
	};

	// Set the guid of unique handler to the same of original handler, so it can be removed
	proxy.guid = fn.guid = fn.guid || jQuery.guid++;

	return proxy;
};

jQuery.holdReady = function( hold ) {
	if ( hold ) {
		jQuery.readyWait++;
	} else {
		jQuery.ready( true );
	}
};
jQuery.isArray = Array.isArray;
jQuery.parseJSON = JSON.parse;
jQuery.nodeName = nodeName;
jQuery.isFunction = isFunction;
jQuery.isWindow = isWindow;
jQuery.camelCase = camelCase;
jQuery.type = toType;

jQuery.now = Date.now;

jQuery.isNumeric = function( obj ) {

	// As of jQuery 3.0, isNumeric is limited to
	// strings and numbers (primitives or objects)
	// that can be coerced to finite numbers (gh-2662)
	var type = jQuery.type( obj );
	return ( type === "number" || type === "string" ) &&

		// parseFloat NaNs numeric-cast false positives ("")
		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
		// subtraction forces infinities to NaN
		!isNaN( obj - parseFloat( obj ) );
};

jQuery.trim = function( text ) {
	return text == null ?
		"" :
		( text + "" ).replace( rtrim, "$1" );
};



// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

if ( typeof define === "function" && define.amd ) {
	define( "jquery", [], function() {
		return jQuery;
	} );
}




var

	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite
	_$ = window.$;

jQuery.noConflict = function( deep ) {
	if ( window.$ === jQuery ) {
		window.$ = _$;
	}

	if ( deep && window.jQuery === jQuery ) {
		window.jQuery = _jQuery;
	}

	return jQuery;
};

// Expose jQuery and $ identifiers, even in AMD
// (trac-7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (trac-13566)
if ( typeof noGlobal === "undefined" ) {
	window.jQuery = window.$ = jQuery;
}




return jQuery;
} );

});

define('fullcalendar', function (require, exports, module) {
/*!
 * FullCalendar v3.10.5
 * Docs & License: https://fullcalendar.io/
 * (c) 2019 Adam Shaw
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("moment"), require("jquery"));
	else if(typeof define === 'function' && define.amd)
		define(["moment", "jquery"], factory);
	else if(typeof exports === 'object')
		exports["FullCalendar"] = factory(require("moment"), require("jquery"));
	else
		root["FullCalendar"] = factory(root["moment"], root["jQuery"]);
})(typeof self !== 'undefined' ? self : this, function(__WEBPACK_EXTERNAL_MODULE_0__, __WEBPACK_EXTERNAL_MODULE_3__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, {
/******/ 				configurable: false,
/******/ 				enumerable: true,
/******/ 				get: getter
/******/ 			});
/******/ 		}
/******/ 	};
/******/
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
/******/ 		return getter;
/******/ 	};
/******/
/******/ 	// Object.prototype.hasOwnProperty.call
/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 256);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_0__;

/***/ }),
/* 1 */,
/* 2 */
/***/ (function(module, exports) {

/*
derived from:
https://github.com/Microsoft/tslib/blob/v1.6.0/tslib.js

only include the helpers we need, to keep down filesize
*/
var extendStatics = Object.setPrototypeOf ||
    ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
    function (d, b) { for (var p in b)
        if (b.hasOwnProperty(p))
            d[p] = b[p]; };
exports.__extends = function (d, b) {
    extendStatics(d, b);
    function __() { this.constructor = d; }
    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};


/***/ }),
/* 3 */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_3__;

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var moment = __webpack_require__(0);
var $ = __webpack_require__(3);
/* FullCalendar-specific DOM Utilities
----------------------------------------------------------------------------------------------------------------------*/
// Given the scrollbar widths of some other container, create borders/margins on rowEls in order to match the left
// and right space that was offset by the scrollbars. A 1-pixel border first, then margin beyond that.
function compensateScroll(rowEls, scrollbarWidths) {
    if (scrollbarWidths.left) {
        rowEls.css({
            'border-left-width': 1,
            'margin-left': scrollbarWidths.left - 1
        });
    }
    if (scrollbarWidths.right) {
        rowEls.css({
            'border-right-width': 1,
            'margin-right': scrollbarWidths.right - 1
        });
    }
}
exports.compensateScroll = compensateScroll;
// Undoes compensateScroll and restores all borders/margins
function uncompensateScroll(rowEls) {
    rowEls.css({
        'margin-left': '',
        'margin-right': '',
        'border-left-width': '',
        'border-right-width': ''
    });
}
exports.uncompensateScroll = uncompensateScroll;
// Make the mouse cursor express that an event is not allowed in the current area
function disableCursor() {
    $('body').addClass('fc-not-allowed');
}
exports.disableCursor = disableCursor;
// Returns the mouse cursor to its original look
function enableCursor() {
    $('body').removeClass('fc-not-allowed');
}
exports.enableCursor = enableCursor;
// Given a total available height to fill, have `els` (essentially child rows) expand to accomodate.
// By default, all elements that are shorter than the recommended height are expanded uniformly, not considering
// any other els that are already too tall. if `shouldRedistribute` is on, it considers these tall rows and
// reduces the available height.
function distributeHeight(els, availableHeight, shouldRedistribute) {
    // *FLOORING NOTE*: we floor in certain places because zoom can give inaccurate floating-point dimensions,
    // and it is better to be shorter than taller, to avoid creating unnecessary scrollbars.
    var minOffset1 = Math.floor(availableHeight / els.length); // for non-last element
    var minOffset2 = Math.floor(availableHeight - minOffset1 * (els.length - 1)); // for last element *FLOORING NOTE*
    var flexEls = []; // elements that are allowed to expand. array of DOM nodes
    var flexOffsets = []; // amount of vertical space it takes up
    var flexHeights = []; // actual css height
    var usedHeight = 0;
    undistributeHeight(els); // give all elements their natural height
    // find elements that are below the recommended height (expandable).
    // important to query for heights in a single first pass (to avoid reflow oscillation).
    els.each(function (i, el) {
        var minOffset = i === els.length - 1 ? minOffset2 : minOffset1;
        var naturalOffset = $(el).outerHeight(true);
        if (naturalOffset < minOffset) {
            flexEls.push(el);
            flexOffsets.push(naturalOffset);
            flexHeights.push($(el).height());
        }
        else {
            // this element stretches past recommended height (non-expandable). mark the space as occupied.
            usedHeight += naturalOffset;
        }
    });
    // readjust the recommended height to only consider the height available to non-maxed-out rows.
    if (shouldRedistribute) {
        availableHeight -= usedHeight;
        minOffset1 = Math.floor(availableHeight / flexEls.length);
        minOffset2 = Math.floor(availableHeight - minOffset1 * (flexEls.length - 1)); // *FLOORING NOTE*
    }
    // assign heights to all expandable elements
    $(flexEls).each(function (i, el) {
        var minOffset = i === flexEls.length - 1 ? minOffset2 : minOffset1;
        var naturalOffset = flexOffsets[i];
        var naturalHeight = flexHeights[i];
        var newHeight = minOffset - (naturalOffset - naturalHeight); // subtract the margin/padding
        if (naturalOffset < minOffset) { // we check this again because redistribution might have changed things
            $(el).height(newHeight);
        }
    });
}
exports.distributeHeight = distributeHeight;
// Undoes distrubuteHeight, restoring all els to their natural height
function undistributeHeight(els) {
    els.height('');
}
exports.undistributeHeight = undistributeHeight;
// Given `els`, a jQuery set of <td> cells, find the cell with the largest natural width and set the widths of all the
// cells to be that width.
// PREREQUISITE: if you want a cell to take up width, it needs to have a single inner element w/ display:inline
function matchCellWidths(els) {
    var maxInnerWidth = 0;
    els.find('> *').each(function (i, innerEl) {
        var innerWidth = $(innerEl).outerWidth();
        if (innerWidth > maxInnerWidth) {
            maxInnerWidth = innerWidth;
        }
    });
    maxInnerWidth++; // sometimes not accurate of width the text needs to stay on one line. insurance
    els.width(maxInnerWidth);
    return maxInnerWidth;
}
exports.matchCellWidths = matchCellWidths;
// Given one element that resides inside another,
// Subtracts the height of the inner element from the outer element.
function subtractInnerElHeight(outerEl, innerEl) {
    var both = outerEl.add(innerEl);
    var diff;
    // effin' IE8/9/10/11 sometimes returns 0 for dimensions. this weird hack was the only thing that worked
    both.css({
        position: 'relative',
        left: -1 // ensure reflow in case the el was already relative. negative is less likely to cause new scroll
    });
    diff = outerEl.outerHeight() - innerEl.outerHeight(); // grab the dimensions
    both.css({ position: '', left: '' }); // undo hack
    return diff;
}
exports.subtractInnerElHeight = subtractInnerElHeight;
/* Element Geom Utilities
----------------------------------------------------------------------------------------------------------------------*/
// borrowed from https://github.com/jquery/jquery-ui/blob/1.11.0/ui/core.js#L51
function getScrollParent(el) {
    var position = el.css('position');
    var scrollParent = el.parents().filter(function () {
        var parent = $(this);
        return (/(auto|scroll)/).test(parent.css('overflow') + parent.css('overflow-y') + parent.css('overflow-x'));
    }).eq(0);
    return position === 'fixed' || !scrollParent.length ? $(el[0].ownerDocument || document) : scrollParent;
}
exports.getScrollParent = getScrollParent;
// Queries the outer bounding area of a jQuery element.
// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
// Origin is optional.
function getOuterRect(el, origin) {
    var offset = el.offset();
    var left = offset.left - (origin ? origin.left : 0);
    var top = offset.top - (origin ? origin.top : 0);
    return {
        left: left,
        right: left + el.outerWidth(),
        top: top,
        bottom: top + el.outerHeight()
    };
}
exports.getOuterRect = getOuterRect;
// Queries the area within the margin/border/scrollbars of a jQuery element. Does not go within the padding.
// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
// Origin is optional.
// WARNING: given element can't have borders
// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser.
function getClientRect(el, origin) {
    var offset = el.offset();
    var scrollbarWidths = getScrollbarWidths(el);
    var left = offset.left + getCssFloat(el, 'border-left-width') + scrollbarWidths.left - (origin ? origin.left : 0);
    var top = offset.top + getCssFloat(el, 'border-top-width') + scrollbarWidths.top - (origin ? origin.top : 0);
    return {
        left: left,
        right: left + el[0].clientWidth,
        top: top,
        bottom: top + el[0].clientHeight // clientHeight includes padding but NOT scrollbars
    };
}
exports.getClientRect = getClientRect;
// Queries the area within the margin/border/padding of a jQuery element. Assumed not to have scrollbars.
// Returns a rectangle with absolute coordinates: left, right (exclusive), top, bottom (exclusive).
// Origin is optional.
function getContentRect(el, origin) {
    var offset = el.offset(); // just outside of border, margin not included
    var left = offset.left + getCssFloat(el, 'border-left-width') + getCssFloat(el, 'padding-left') -
        (origin ? origin.left : 0);
    var top = offset.top + getCssFloat(el, 'border-top-width') + getCssFloat(el, 'padding-top') -
        (origin ? origin.top : 0);
    return {
        left: left,
        right: left + el.width(),
        top: top,
        bottom: top + el.height()
    };
}
exports.getContentRect = getContentRect;
// Returns the computed left/right/top/bottom scrollbar widths for the given jQuery element.
// WARNING: given element can't have borders (which will cause offsetWidth/offsetHeight to be larger).
// NOTE: should use clientLeft/clientTop, but very unreliable cross-browser.
function getScrollbarWidths(el) {
    var leftRightWidth = el[0].offsetWidth - el[0].clientWidth;
    var bottomWidth = el[0].offsetHeight - el[0].clientHeight;
    var widths;
    leftRightWidth = sanitizeScrollbarWidth(leftRightWidth);
    bottomWidth = sanitizeScrollbarWidth(bottomWidth);
    widths = { left: 0, right: 0, top: 0, bottom: bottomWidth };
    if (getIsLeftRtlScrollbars() && el.css('direction') === 'rtl') { // is the scrollbar on the left side?
        widths.left = leftRightWidth;
    }
    else {
        widths.right = leftRightWidth;
    }
    return widths;
}
exports.getScrollbarWidths = getScrollbarWidths;
// The scrollbar width computations in getScrollbarWidths are sometimes flawed when it comes to
// retina displays, rounding, and IE11. Massage them into a usable value.
function sanitizeScrollbarWidth(width) {
    width = Math.max(0, width); // no negatives
    width = Math.round(width);
    return width;
}
// Logic for determining if, when the element is right-to-left, the scrollbar appears on the left side
var _isLeftRtlScrollbars = null;
function getIsLeftRtlScrollbars() {
    if (_isLeftRtlScrollbars === null) {
        _isLeftRtlScrollbars = computeIsLeftRtlScrollbars();
    }
    return _isLeftRtlScrollbars;
}
function computeIsLeftRtlScrollbars() {
    var el = $('<div><div></div></div>')
        .css({
        position: 'absolute',
        top: -1000,
        left: 0,
        border: 0,
        padding: 0,
        overflow: 'scroll',
        direction: 'rtl'
    })
        .appendTo('body');
    var innerEl = el.children();
    var res = innerEl.offset().left > el.offset().left; // is the inner div shifted to accommodate a left scrollbar?
    el.remove();
    return res;
}
// Retrieves a jQuery element's computed CSS value as a floating-point number.
// If the queried value is non-numeric (ex: IE can return "medium" for border width), will just return zero.
function getCssFloat(el, prop) {
    return parseFloat(el.css(prop)) || 0;
}
/* Mouse / Touch Utilities
----------------------------------------------------------------------------------------------------------------------*/
// Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac)
function isPrimaryMouseButton(ev) {
    return ev.which === 1 && !ev.ctrlKey;
}
exports.isPrimaryMouseButton = isPrimaryMouseButton;
function getEvX(ev) {
    var touches = ev.originalEvent.touches;
    // on mobile FF, pageX for touch events is present, but incorrect,
    // so, look at touch coordinates first.
    if (touches && touches.length) {
        return touches[0].pageX;
    }
    return ev.pageX;
}
exports.getEvX = getEvX;
function getEvY(ev) {
    var touches = ev.originalEvent.touches;
    // on mobile FF, pageX for touch events is present, but incorrect,
    // so, look at touch coordinates first.
    if (touches && touches.length) {
        return touches[0].pageY;
    }
    return ev.pageY;
}
exports.getEvY = getEvY;
function getEvIsTouch(ev) {
    return /^touch/.test(ev.type);
}
exports.getEvIsTouch = getEvIsTouch;
function preventSelection(el) {
    el.addClass('fc-unselectable')
        .on('selectstart', preventDefault);
}
exports.preventSelection = preventSelection;
function allowSelection(el) {
    el.removeClass('fc-unselectable')
        .off('selectstart', preventDefault);
}
exports.allowSelection = allowSelection;
// Stops a mouse/touch event from doing it's native browser action
function preventDefault(ev) {
    ev.preventDefault();
}
exports.preventDefault = preventDefault;
/* General Geometry Utils
----------------------------------------------------------------------------------------------------------------------*/
// Returns a new rectangle that is the intersection of the two rectangles. If they don't intersect, returns false
function intersectRects(rect1, rect2) {
    var res = {
        left: Math.max(rect1.left, rect2.left),
        right: Math.min(rect1.right, rect2.right),
        top: Math.max(rect1.top, rect2.top),
        bottom: Math.min(rect1.bottom, rect2.bottom)
    };
    if (res.left < res.right && res.top < res.bottom) {
        return res;
    }
    return false;
}
exports.intersectRects = intersectRects;
// Returns a new point that will have been moved to reside within the given rectangle
function constrainPoint(point, rect) {
    return {
        left: Math.min(Math.max(point.left, rect.left), rect.right),
        top: Math.min(Math.max(point.top, rect.top), rect.bottom)
    };
}
exports.constrainPoint = constrainPoint;
// Returns a point that is the center of the given rectangle
function getRectCenter(rect) {
    return {
        left: (rect.left + rect.right) / 2,
        top: (rect.top + rect.bottom) / 2
    };
}
exports.getRectCenter = getRectCenter;
// Subtracts point2's coordinates from point1's coordinates, returning a delta
function diffPoints(point1, point2) {
    return {
        left: point1.left - point2.left,
        top: point1.top - point2.top
    };
}
exports.diffPoints = diffPoints;
/* Object Ordering by Field
----------------------------------------------------------------------------------------------------------------------*/
function parseFieldSpecs(input) {
    var specs = [];
    var tokens = [];
    var i;
    var token;
    if (typeof input === 'string') {
        tokens = input.split(/\s*,\s*/);
    }
    else if (typeof input === 'function') {
        tokens = [input];
    }
    else if ($.isArray(input)) {
        tokens = input;
    }
    for (i = 0; i < tokens.length; i++) {
        token = tokens[i];
        if (typeof token === 'string') {
            specs.push(token.charAt(0) === '-' ?
                { field: token.substring(1), order: -1 } :
                { field: token, order: 1 });
        }
        else if (typeof token === 'function') {
            specs.push({ func: token });
        }
    }
    return specs;
}
exports.parseFieldSpecs = parseFieldSpecs;
function compareByFieldSpecs(obj1, obj2, fieldSpecs, obj1fallback, obj2fallback) {
    var i;
    var cmp;
    for (i = 0; i < fieldSpecs.length; i++) {
        cmp = compareByFieldSpec(obj1, obj2, fieldSpecs[i], obj1fallback, obj2fallback);
        if (cmp) {
            return cmp;
        }
    }
    return 0;
}
exports.compareByFieldSpecs = compareByFieldSpecs;
function compareByFieldSpec(obj1, obj2, fieldSpec, obj1fallback, obj2fallback) {
    if (fieldSpec.func) {
        return fieldSpec.func(obj1, obj2);
    }
    var val1 = obj1[fieldSpec.field];
    var val2 = obj2[fieldSpec.field];
    if (val1 == null && obj1fallback) {
        val1 = obj1fallback[fieldSpec.field];
    }
    if (val2 == null && obj2fallback) {
        val2 = obj2fallback[fieldSpec.field];
    }
    return flexibleCompare(val1, val2) * (fieldSpec.order || 1);
}
exports.compareByFieldSpec = compareByFieldSpec;
function flexibleCompare(a, b) {
    if (!a && !b) {
        return 0;
    }
    if (b == null) {
        return -1;
    }
    if (a == null) {
        return 1;
    }
    if ($.type(a) === 'string' || $.type(b) === 'string') {
        return String(a).localeCompare(String(b));
    }
    return a - b;
}
exports.flexibleCompare = flexibleCompare;
/* Date Utilities
----------------------------------------------------------------------------------------------------------------------*/
exports.dayIDs = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'];
exports.unitsDesc = ['year', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond']; // descending
// Diffs the two moments into a Duration where full-days are recorded first, then the remaining time.
// Moments will have their timezones normalized.
function diffDayTime(a, b) {
    return moment.duration({
        days: a.clone().stripTime().diff(b.clone().stripTime(), 'days'),
        ms: a.time() - b.time() // time-of-day from day start. disregards timezone
    });
}
exports.diffDayTime = diffDayTime;
// Diffs the two moments via their start-of-day (regardless of timezone). Produces whole-day durations.
function diffDay(a, b) {
    return moment.duration({
        days: a.clone().stripTime().diff(b.clone().stripTime(), 'days')
    });
}
exports.diffDay = diffDay;
// Diffs two moments, producing a duration, made of a whole-unit-increment of the given unit. Uses rounding.
function diffByUnit(a, b, unit) {
    return moment.duration(Math.round(a.diff(b, unit, true)), // returnFloat=true
    unit);
}
exports.diffByUnit = diffByUnit;
// Computes the unit name of the largest whole-unit period of time.
// For example, 48 hours will be "days" whereas 49 hours will be "hours".
// Accepts start/end, a range object, or an original duration object.
function computeGreatestUnit(start, end) {
    var i;
    var unit;
    var val;
    for (i = 0; i < exports.unitsDesc.length; i++) {
        unit = exports.unitsDesc[i];
        val = computeRangeAs(unit, start, end);
        if (val >= 1 && isInt(val)) {
            break;
        }
    }
    return unit; // will be "milliseconds" if nothing else matches
}
exports.computeGreatestUnit = computeGreatestUnit;
// like computeGreatestUnit, but has special abilities to interpret the source input for clues
function computeDurationGreatestUnit(duration, durationInput) {
    var unit = computeGreatestUnit(duration);
    // prevent days:7 from being interpreted as a week
    if (unit === 'week' && typeof durationInput === 'object' && durationInput.days) {
        unit = 'day';
    }
    return unit;
}
exports.computeDurationGreatestUnit = computeDurationGreatestUnit;
// Computes the number of units (like "hours") in the given range.
// Range can be a {start,end} object, separate start/end args, or a Duration.
// Results are based on Moment's .as() and .diff() methods, so results can depend on internal handling
// of month-diffing logic (which tends to vary from version to version).
function computeRangeAs(unit, start, end) {
    if (end != null) { // given start, end
        return end.diff(start, unit, true);
    }
    else if (moment.isDuration(start)) { // given duration
        return start.as(unit);
    }
    else { // given { start, end } range object
        return start.end.diff(start.start, unit, true);
    }
}
// Intelligently divides a range (specified by a start/end params) by a duration
function divideRangeByDuration(start, end, dur) {
    var months;
    if (durationHasTime(dur)) {
        return (end - start) / dur;
    }
    months = dur.asMonths();
    if (Math.abs(months) >= 1 && isInt(months)) {
        return end.diff(start, 'months', true) / months;
    }
    return end.diff(start, 'days', true) / dur.asDays();
}
exports.divideRangeByDuration = divideRangeByDuration;
// Intelligently divides one duration by another
function divideDurationByDuration(dur1, dur2) {
    var months1;
    var months2;
    if (durationHasTime(dur1) || durationHasTime(dur2)) {
        return dur1 / dur2;
    }
    months1 = dur1.asMonths();
    months2 = dur2.asMonths();
    if (Math.abs(months1) >= 1 && isInt(months1) &&
        Math.abs(months2) >= 1 && isInt(months2)) {
        return months1 / months2;
    }
    return dur1.asDays() / dur2.asDays();
}
exports.divideDurationByDuration = divideDurationByDuration;
// Intelligently multiplies a duration by a number
function multiplyDuration(dur, n) {
    var months;
    if (durationHasTime(dur)) {
        return moment.duration(dur * n);
    }
    months = dur.asMonths();
    if (Math.abs(months) >= 1 && isInt(months)) {
        return moment.duration({ months: months * n });
    }
    return moment.duration({ days: dur.asDays() * n });
}
exports.multiplyDuration = multiplyDuration;
// Returns a boolean about whether the given duration has any time parts (hours/minutes/seconds/ms)
function durationHasTime(dur) {
    return Boolean(dur.hours() || dur.minutes() || dur.seconds() || dur.milliseconds());
}
exports.durationHasTime = durationHasTime;
function isNativeDate(input) {
    return Object.prototype.toString.call(input) === '[object Date]' || input instanceof Date;
}
exports.isNativeDate = isNativeDate;
// Returns a boolean about whether the given input is a time string, like "06:40:00" or "06:00"
function isTimeString(str) {
    return typeof str === 'string' &&
        /^\d+\:\d+(?:\:\d+\.?(?:\d{3})?)?$/.test(str);
}
exports.isTimeString = isTimeString;
/* Logging and Debug
----------------------------------------------------------------------------------------------------------------------*/
function log() {
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    var console = window.console;
    if (console && console.log) {
        return console.log.apply(console, args);
    }
}
exports.log = log;
function warn() {
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    var console = window.console;
    if (console && console.warn) {
        return console.warn.apply(console, args);
    }
    else {
        return log.apply(null, args);
    }
}
exports.warn = warn;
/* General Utilities
----------------------------------------------------------------------------------------------------------------------*/
var hasOwnPropMethod = {}.hasOwnProperty;
// Merges an array of objects into a single object.
// The second argument allows for an array of property names who's object values will be merged together.
function mergeProps(propObjs, complexProps) {
    var dest = {};
    var i;
    var name;
    var complexObjs;
    var j;
    var val;
    var props;
    if (complexProps) {
        for (i = 0; i < complexProps.length; i++) {
            name = complexProps[i];
            complexObjs = [];
            // collect the trailing object values, stopping when a non-object is discovered
            for (j = propObjs.length - 1; j >= 0; j--) {
                val = propObjs[j][name];
                if (typeof val === 'object') {
                    complexObjs.unshift(val);
                }
                else if (val !== undefined) {
                    dest[name] = val; // if there were no objects, this value will be used
                    break;
                }
            }
            // if the trailing values were objects, use the merged value
            if (complexObjs.length) {
                dest[name] = mergeProps(complexObjs);
            }
        }
    }
    // copy values into the destination, going from last to first
    for (i = propObjs.length - 1; i >= 0; i--) {
        props = propObjs[i];
        for (name in props) {
            if (!(name in dest)) { // if already assigned by previous props or complex props, don't reassign
                dest[name] = props[name];
            }
        }
    }
    return dest;
}
exports.mergeProps = mergeProps;
function copyOwnProps(src, dest) {
    for (var name_1 in src) {
        if (hasOwnProp(src, name_1)) {
            dest[name_1] = src[name_1];
        }
    }
}
exports.copyOwnProps = copyOwnProps;
function hasOwnProp(obj, name) {
    return hasOwnPropMethod.call(obj, name);
}
exports.hasOwnProp = hasOwnProp;
function applyAll(functions, thisObj, args) {
    if ($.isFunction(functions)) {
        functions = [functions];
    }
    if (functions) {
        var i = void 0;
        var ret = void 0;
        for (i = 0; i < functions.length; i++) {
            ret = functions[i].apply(thisObj, args) || ret;
        }
        return ret;
    }
}
exports.applyAll = applyAll;
function removeMatching(array, testFunc) {
    var removeCnt = 0;
    var i = 0;
    while (i < array.length) {
        if (testFunc(array[i])) { // truthy value means *remove*
            array.splice(i, 1);
            removeCnt++;
        }
        else {
            i++;
        }
    }
    return removeCnt;
}
exports.removeMatching = removeMatching;
function removeExact(array, exactVal) {
    var removeCnt = 0;
    var i = 0;
    while (i < array.length) {
        if (array[i] === exactVal) {
            array.splice(i, 1);
            removeCnt++;
        }
        else {
            i++;
        }
    }
    return removeCnt;
}
exports.removeExact = removeExact;
function isArraysEqual(a0, a1) {
    var len = a0.length;
    var i;
    if (len == null || len !== a1.length) { // not array? or not same length?
        return false;
    }
    for (i = 0; i < len; i++) {
        if (a0[i] !== a1[i]) {
            return false;
        }
    }
    return true;
}
exports.isArraysEqual = isArraysEqual;
function firstDefined() {
    var args = [];
    for (var _i = 0; _i < arguments.length; _i++) {
        args[_i] = arguments[_i];
    }
    for (var i = 0; i < args.length; i++) {
        if (args[i] !== undefined) {
            return args[i];
        }
    }
}
exports.firstDefined = firstDefined;
function htmlEscape(s) {
    return (s + '').replace(/&/g, '&amp;')
        .replace(/</g, '&lt;')
        .replace(/>/g, '&gt;')
        .replace(/'/g, '&#039;')
        .replace(/"/g, '&quot;')
        .replace(/\n/g, '<br>');
}
exports.htmlEscape = htmlEscape;
function stripHtmlEntities(text) {
    return text.replace(/&.*?;/g, '');
}
exports.stripHtmlEntities = stripHtmlEntities;
// Given a hash of CSS properties, returns a string of CSS.
// Uses property names as-is (no camel-case conversion). Will not make statements for null/undefined values.
function cssToStr(cssProps) {
    var statements = [];
    $.each(cssProps, function (name, val) {
        if (val != null) {
            statements.push(name + ':' + val);
        }
    });
    return statements.join(';');
}
exports.cssToStr = cssToStr;
// Given an object hash of HTML attribute names to values,
// generates a string that can be injected between < > in HTML
function attrsToStr(attrs) {
    var parts = [];
    $.each(attrs, function (name, val) {
        if (val != null) {
            parts.push(name + '="' + htmlEscape(val) + '"');
        }
    });
    return parts.join(' ');
}
exports.attrsToStr = attrsToStr;
function capitaliseFirstLetter(str) {
    return str.charAt(0).toUpperCase() + str.slice(1);
}
exports.capitaliseFirstLetter = capitaliseFirstLetter;
function compareNumbers(a, b) {
    return a - b;
}
exports.compareNumbers = compareNumbers;
function isInt(n) {
    return n % 1 === 0;
}
exports.isInt = isInt;
// Returns a method bound to the given object context.
// Just like one of the jQuery.proxy signatures, but without the undesired behavior of treating the same method with
// different contexts as identical when binding/unbinding events.
function proxy(obj, methodName) {
    var method = obj[methodName];
    return function () {
        return method.apply(obj, arguments);
    };
}
exports.proxy = proxy;
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
// N milliseconds. If `immediate` is passed, trigger the function on the
// leading edge, instead of the trailing.
// https://github.com/jashkenas/underscore/blob/1.6.0/underscore.js#L714
function debounce(func, wait, immediate) {
    if (immediate === void 0) { immediate = false; }
    var timeout;
    var args;
    var context;
    var timestamp;
    var result;
    var later = function () {
        var last = +new Date() - timestamp;
        if (last < wait) {
            timeout = setTimeout(later, wait - last);
        }
        else {
            timeout = null;
            if (!immediate) {
                result = func.apply(context, args);
                context = args = null;
            }
        }
    };
    return function () {
        context = this;
        args = arguments;
        timestamp = +new Date();
        var callNow = immediate && !timeout;
        if (!timeout) {
            timeout = setTimeout(later, wait);
        }
        if (callNow) {
            result = func.apply(context, args);
            context = args = null;
        }
        return result;
    };
}
exports.debounce = debounce;


/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var moment = __webpack_require__(0);
var moment_ext_1 = __webpack_require__(11);
var UnzonedRange = /** @class */ (function () {
    function UnzonedRange(startInput, endInput) {
        // TODO: move these into footprint.
        // Especially, doesn't make sense for null startMs/endMs.
        this.isStart = true;
        this.isEnd = true;
        if (moment.isMoment(startInput)) {
            startInput = startInput.clone().stripZone();
        }
        if (moment.isMoment(endInput)) {
            endInput = endInput.clone().stripZone();
        }
        if (startInput) {
            this.startMs = startInput.valueOf();
        }
        if (endInput) {
            this.endMs = endInput.valueOf();
        }
    }
    /*
    SIDEEFFECT: will mutate eventRanges.
    Will return a new array result.
    Only works for non-open-ended ranges.
    */
    UnzonedRange.invertRanges = function (ranges, constraintRange) {
        var invertedRanges = [];
        var startMs = constraintRange.startMs; // the end of the previous range. the start of the new range
        var i;
        var dateRange;
        // ranges need to be in order. required for our date-walking algorithm
        ranges.sort(compareUnzonedRanges);
        for (i = 0; i < ranges.length; i++) {
            dateRange = ranges[i];
            // add the span of time before the event (if there is any)
            if (dateRange.startMs > startMs) { // compare millisecond time (skip any ambig logic)
                invertedRanges.push(new UnzonedRange(startMs, dateRange.startMs));
            }
            if (dateRange.endMs > startMs) {
                startMs = dateRange.endMs;
            }
        }
        // add the span of time after the last event (if there is any)
        if (startMs < constraintRange.endMs) { // compare millisecond time (skip any ambig logic)
            invertedRanges.push(new UnzonedRange(startMs, constraintRange.endMs));
        }
        return invertedRanges;
    };
    UnzonedRange.prototype.intersect = function (otherRange) {
        var startMs = this.startMs;
        var endMs = this.endMs;
        var newRange = null;
        if (otherRange.startMs != null) {
            if (startMs == null) {
                startMs = otherRange.startMs;
            }
            else {
                startMs = Math.max(startMs, otherRange.startMs);
            }
        }
        if (otherRange.endMs != null) {
            if (endMs == null) {
                endMs = otherRange.endMs;
            }
            else {
                endMs = Math.min(endMs, otherRange.endMs);
            }
        }
        if (startMs == null || endMs == null || startMs < endMs) {
            newRange = new UnzonedRange(startMs, endMs);
            newRange.isStart = this.isStart && startMs === this.startMs;
            newRange.isEnd = this.isEnd && endMs === this.endMs;
        }
        return newRange;
    };
    UnzonedRange.prototype.intersectsWith = function (otherRange) {
        return (this.endMs == null || otherRange.startMs == null || this.endMs > otherRange.startMs) &&
            (this.startMs == null || otherRange.endMs == null || this.startMs < otherRange.endMs);
    };
    UnzonedRange.prototype.containsRange = function (innerRange) {
        return (this.startMs == null || (innerRange.startMs != null && innerRange.startMs >= this.startMs)) &&
            (this.endMs == null || (innerRange.endMs != null && innerRange.endMs <= this.endMs));
    };
    // `date` can be a moment, a Date, or a millisecond time.
    UnzonedRange.prototype.containsDate = function (date) {
        var ms = date.valueOf();
        return (this.startMs == null || ms >= this.startMs) &&
            (this.endMs == null || ms < this.endMs);
    };
    // If the given date is not within the given range, move it inside.
    // (If it's past the end, make it one millisecond before the end).
    // `date` can be a moment, a Date, or a millisecond time.
    // Returns a MS-time.
    UnzonedRange.prototype.constrainDate = function (date) {
        var ms = date.valueOf();
        if (this.startMs != null && ms < this.startMs) {
            ms = this.startMs;
        }
        if (this.endMs != null && ms >= this.endMs) {
            ms = this.endMs - 1;
        }
        return ms;
    };
    UnzonedRange.prototype.equals = function (otherRange) {
        return this.startMs === otherRange.startMs && this.endMs === otherRange.endMs;
    };
    UnzonedRange.prototype.clone = function () {
        var range = new UnzonedRange(this.startMs, this.endMs);
        range.isStart = this.isStart;
        range.isEnd = this.isEnd;
        return range;
    };
    // Returns an ambig-zoned moment from startMs.
    // BEWARE: returned moment is not localized.
    // Formatting and start-of-week will be default.
    UnzonedRange.prototype.getStart = function () {
        if (this.startMs != null) {
            return moment_ext_1.default.utc(this.startMs).stripZone();
        }
        return null;
    };
    // Returns an ambig-zoned moment from startMs.
    // BEWARE: returned moment is not localized.
    // Formatting and start-of-week will be default.
    UnzonedRange.prototype.getEnd = function () {
        if (this.endMs != null) {
            return moment_ext_1.default.utc(this.endMs).stripZone();
        }
        return null;
    };
    UnzonedRange.prototype.as = function (unit) {
        return moment.utc(this.endMs).diff(moment.utc(this.startMs), unit, true);
    };
    return UnzonedRange;
}());
exports.default = UnzonedRange;
/*
Only works for non-open-ended ranges.
*/
function compareUnzonedRanges(range1, range2) {
    return range1.startMs - range2.startMs; // earlier ranges go first
}


/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var ParsableModelMixin_1 = __webpack_require__(52);
var Class_1 = __webpack_require__(35);
var EventDefParser_1 = __webpack_require__(36);
var EventSource = /** @class */ (function (_super) {
    tslib_1.__extends(EventSource, _super);
    // can we do away with calendar? at least for the abstract?
    // useful for buildEventDef
    function EventSource(calendar) {
        var _this = _super.call(this) || this;
        _this.calendar = calendar;
        _this.className = [];
        _this.uid = String(EventSource.uuid++);
        return _this;
    }
    /*
    rawInput can be any data type!
    */
    EventSource.parse = function (rawInput, calendar) {
        var source = new this(calendar);
        if (typeof rawInput === 'object') {
            if (source.applyProps(rawInput)) {
                return source;
            }
        }
        return false;
    };
    EventSource.normalizeId = function (id) {
        if (id) {
            return String(id);
        }
        return null;
    };
    EventSource.prototype.fetch = function (start, end, timezone) {
        // subclasses must implement. must return a promise.
    };
    EventSource.prototype.removeEventDefsById = function (eventDefId) {
        // optional for subclasses to implement
    };
    EventSource.prototype.removeAllEventDefs = function () {
        // optional for subclasses to implement
    };
    /*
    For compairing/matching
    */
    EventSource.prototype.getPrimitive = function (otherSource) {
        // subclasses must implement
    };
    EventSource.prototype.parseEventDefs = function (rawEventDefs) {
        var i;
        var eventDef;
        var eventDefs = [];
        for (i = 0; i < rawEventDefs.length; i++) {
            eventDef = this.parseEventDef(rawEventDefs[i]);
            if (eventDef) {
                eventDefs.push(eventDef);
            }
        }
        return eventDefs;
    };
    EventSource.prototype.parseEventDef = function (rawInput) {
        var calendarTransform = this.calendar.opt('eventDataTransform');
        var sourceTransform = this.eventDataTransform;
        if (calendarTransform) {
            rawInput = calendarTransform(rawInput, this.calendar);
        }
        if (sourceTransform) {
            rawInput = sourceTransform(rawInput, this.calendar);
        }
        return EventDefParser_1.default.parse(rawInput, this);
    };
    EventSource.prototype.applyManualStandardProps = function (rawProps) {
        if (rawProps.id != null) {
            this.id = EventSource.normalizeId(rawProps.id);
        }
        // TODO: converge with EventDef
        if ($.isArray(rawProps.className)) {
            this.className = rawProps.className;
        }
        else if (typeof rawProps.className === 'string') {
            this.className = rawProps.className.split(/\s+/);
        }
        return true;
    };
    EventSource.uuid = 0;
    EventSource.defineStandardProps = ParsableModelMixin_1.default.defineStandardProps;
    EventSource.copyVerbatimStandardProps = ParsableModelMixin_1.default.copyVerbatimStandardProps;
    return EventSource;
}(Class_1.default));
exports.default = EventSource;
ParsableModelMixin_1.default.mixInto(EventSource);
// Parsing
// ---------------------------------------------------------------------------------------------------------------------
EventSource.defineStandardProps({
    // manually process...
    id: false,
    className: false,
    // automatically transfer...
    color: true,
    backgroundColor: true,
    borderColor: true,
    textColor: true,
    editable: true,
    startEditable: true,
    durationEditable: true,
    rendering: true,
    overlap: true,
    constraint: true,
    allDayDefault: true,
    eventDataTransform: true
});


/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

/*
Utility methods for easily listening to events on another object,
and more importantly, easily unlistening from them.

USAGE:
  import { default as ListenerMixin, ListenerInterface } from './ListenerMixin'
in class:
  listenTo: ListenerInterface['listenTo']
  stopListeningTo: ListenerInterface['stopListeningTo']
after class:
  ListenerMixin.mixInto(TheClass)
*/
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var Mixin_1 = __webpack_require__(15);
var guid = 0;
var ListenerMixin = /** @class */ (function (_super) {
    tslib_1.__extends(ListenerMixin, _super);
    function ListenerMixin() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    /*
    Given an `other` object that has on/off methods, bind the given `callback` to an event by the given name.
    The `callback` will be called with the `this` context of the object that .listenTo is being called on.
    Can be called:
      .listenTo(other, eventName, callback)
    OR
      .listenTo(other, {
        eventName1: callback1,
        eventName2: callback2
      })
    */
    ListenerMixin.prototype.listenTo = function (other, arg, callback) {
        if (typeof arg === 'object') { // given dictionary of callbacks
            for (var eventName in arg) {
                if (arg.hasOwnProperty(eventName)) {
                    this.listenTo(other, eventName, arg[eventName]);
                }
            }
        }
        else if (typeof arg === 'string') {
            other.on(arg + '.' + this.getListenerNamespace(), // use event namespacing to identify this object
            $.proxy(callback, this) // always use `this` context
            // the usually-undesired jQuery guid behavior doesn't matter,
            // because we always unbind via namespace
            );
        }
    };
    /*
    Causes the current object to stop listening to events on the `other` object.
    `eventName` is optional. If omitted, will stop listening to ALL events on `other`.
    */
    ListenerMixin.prototype.stopListeningTo = function (other, eventName) {
        other.off((eventName || '') + '.' + this.getListenerNamespace());
    };
    /*
    Returns a string, unique to this object, to be used for event namespacing
    */
    ListenerMixin.prototype.getListenerNamespace = function () {
        if (this.listenerId == null) {
            this.listenerId = guid++;
        }
        return '_listener' + this.listenerId;
    };
    return ListenerMixin;
}(Mixin_1.default));
exports.default = ListenerMixin;


/***/ }),
/* 8 */,
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var EventDef_1 = __webpack_require__(37);
var EventInstance_1 = __webpack_require__(53);
var EventDateProfile_1 = __webpack_require__(16);
var SingleEventDef = /** @class */ (function (_super) {
    tslib_1.__extends(SingleEventDef, _super);
    function SingleEventDef() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    /*
    Will receive start/end params, but will be ignored.
    */
    SingleEventDef.prototype.buildInstances = function () {
        return [this.buildInstance()];
    };
    SingleEventDef.prototype.buildInstance = function () {
        return new EventInstance_1.default(this, // definition
        this.dateProfile);
    };
    SingleEventDef.prototype.isAllDay = function () {
        return this.dateProfile.isAllDay();
    };
    SingleEventDef.prototype.clone = function () {
        var def = _super.prototype.clone.call(this);
        def.dateProfile = this.dateProfile;
        return def;
    };
    SingleEventDef.prototype.rezone = function () {
        var calendar = this.source.calendar;
        var dateProfile = this.dateProfile;
        this.dateProfile = new EventDateProfile_1.default(calendar.moment(dateProfile.start), dateProfile.end ? calendar.moment(dateProfile.end) : null, calendar);
    };
    /*
    NOTE: if super-method fails, should still attempt to apply
    */
    SingleEventDef.prototype.applyManualStandardProps = function (rawProps) {
        var superSuccess = _super.prototype.applyManualStandardProps.call(this, rawProps);
        var dateProfile = EventDateProfile_1.default.parse(rawProps, this.source); // returns null on failure
        if (dateProfile) {
            this.dateProfile = dateProfile;
            // make sure `date` shows up in the legacy event objects as-is
            if (rawProps.date != null) {
                this.miscProps.date = rawProps.date;
            }
            return superSuccess;
        }
        else {
            return false;
        }
    };
    return SingleEventDef;
}(EventDef_1.default));
exports.default = SingleEventDef;
// Parsing
// ---------------------------------------------------------------------------------------------------------------------
SingleEventDef.defineStandardProps({
    start: false,
    date: false,
    end: false,
    allDay: false
});


/***/ }),
/* 10 */,
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var moment = __webpack_require__(0);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var ambigDateOfMonthRegex = /^\s*\d{4}-\d\d$/;
var ambigTimeOrZoneRegex = /^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?)?$/;
var newMomentProto = moment.fn; // where we will attach our new methods
exports.newMomentProto = newMomentProto;
var oldMomentProto = $.extend({}, newMomentProto); // copy of original moment methods
exports.oldMomentProto = oldMomentProto;
// tell momentjs to transfer these properties upon clone
var momentProperties = moment.momentProperties;
momentProperties.push('_fullCalendar');
momentProperties.push('_ambigTime');
momentProperties.push('_ambigZone');
/*
Call this if you want Moment's original format method to be used
*/
function oldMomentFormat(mom, formatStr) {
    return oldMomentProto.format.call(mom, formatStr); // oldMomentProto defined in moment-ext.js
}
exports.oldMomentFormat = oldMomentFormat;
// Creating
// -------------------------------------------------------------------------------------------------
// Creates a new moment, similar to the vanilla moment(...) constructor, but with
// extra features (ambiguous time, enhanced formatting). When given an existing moment,
// it will function as a clone (and retain the zone of the moment). Anything else will
// result in a moment in the local zone.
var momentExt = function () {
    return makeMoment(arguments);
};
exports.default = momentExt;
// Sames as momentExt, but forces the resulting moment to be in the UTC timezone.
momentExt.utc = function () {
    var mom = makeMoment(arguments, true);
    // Force it into UTC because makeMoment doesn't guarantee it
    // (if given a pre-existing moment for example)
    if (mom.hasTime()) { // don't give ambiguously-timed moments a UTC zone
        mom.utc();
    }
    return mom;
};
// Same as momentExt, but when given an ISO8601 string, the timezone offset is preserved.
// ISO8601 strings with no timezone offset will become ambiguously zoned.
momentExt.parseZone = function () {
    return makeMoment(arguments, true, true);
};
// Builds an enhanced moment from args. When given an existing moment, it clones. When given a
// native Date, or called with no arguments (the current time), the resulting moment will be local.
// Anything else needs to be "parsed" (a string or an array), and will be affected by:
//    parseAsUTC - if there is no zone information, should we parse the input in UTC?
//    parseZone - if there is zone information, should we force the zone of the moment?
function makeMoment(args, parseAsUTC, parseZone) {
    if (parseAsUTC === void 0) { parseAsUTC = false; }
    if (parseZone === void 0) { parseZone = false; }
    var input = args[0];
    var isSingleString = args.length === 1 && typeof input === 'string';
    var isAmbigTime;
    var isAmbigZone;
    var ambigMatch;
    var mom;
    if (moment.isMoment(input) || util_1.isNativeDate(input) || input === undefined) {
        mom = moment.apply(null, args);
    }
    else { // "parsing" is required
        isAmbigTime = false;
        isAmbigZone = false;
        if (isSingleString) {
            if (ambigDateOfMonthRegex.test(input)) {
                // accept strings like '2014-05', but convert to the first of the month
                input += '-01';
                args = [input]; // for when we pass it on to moment's constructor
                isAmbigTime = true;
                isAmbigZone = true;
            }
            else if ((ambigMatch = ambigTimeOrZoneRegex.exec(input))) {
                isAmbigTime = !ambigMatch[5]; // no time part?
                isAmbigZone = true;
            }
        }
        else if ($.isArray(input)) {
            // arrays have no timezone information, so assume ambiguous zone
            isAmbigZone = true;
        }
        // otherwise, probably a string with a format
        if (parseAsUTC || isAmbigTime) {
            mom = moment.utc.apply(moment, args);
        }
        else {
            mom = moment.apply(null, args);
        }
        if (isAmbigTime) {
            mom._ambigTime = true;
            mom._ambigZone = true; // ambiguous time always means ambiguous zone
        }
        else if (parseZone) { // let's record the inputted zone somehow
            if (isAmbigZone) {
                mom._ambigZone = true;
            }
            else if (isSingleString) {
                mom.utcOffset(input); // if not a valid zone, will assign UTC
            }
        }
    }
    mom._fullCalendar = true; // flag for extended functionality
    return mom;
}
// Week Number
// -------------------------------------------------------------------------------------------------
// Returns the week number, considering the locale's custom week number calcuation
// `weeks` is an alias for `week`
newMomentProto.week = newMomentProto.weeks = function (input) {
    var weekCalc = this._locale._fullCalendar_weekCalc;
    if (input == null && typeof weekCalc === 'function') { // custom function only works for getter
        return weekCalc(this);
    }
    else if (weekCalc === 'ISO') {
        return oldMomentProto.isoWeek.apply(this, arguments); // ISO getter/setter
    }
    return oldMomentProto.week.apply(this, arguments); // local getter/setter
};
// Time-of-day
// -------------------------------------------------------------------------------------------------
// GETTER
// Returns a Duration with the hours/minutes/seconds/ms values of the moment.
// If the moment has an ambiguous time, a duration of 00:00 will be returned.
//
// SETTER
// You can supply a Duration, a Moment, or a Duration-like argument.
// When setting the time, and the moment has an ambiguous time, it then becomes unambiguous.
newMomentProto.time = function (time) {
    // Fallback to the original method (if there is one) if this moment wasn't created via FullCalendar.
    // `time` is a generic enough method name where this precaution is necessary to avoid collisions w/ other plugins.
    if (!this._fullCalendar) {
        return oldMomentProto.time.apply(this, arguments);
    }
    if (time == null) { // getter
        return moment.duration({
            hours: this.hours(),
            minutes: this.minutes(),
            seconds: this.seconds(),
            milliseconds: this.milliseconds()
        });
    }
    else { // setter
        this._ambigTime = false; // mark that the moment now has a time
        if (!moment.isDuration(time) && !moment.isMoment(time)) {
            time = moment.duration(time);
        }
        // The day value should cause overflow (so 24 hours becomes 00:00:00 of next day).
        // Only for Duration times, not Moment times.
        var dayHours = 0;
        if (moment.isDuration(time)) {
            dayHours = Math.floor(time.asDays()) * 24;
        }
        // We need to set the individual fields.
        // Can't use startOf('day') then add duration. In case of DST at start of day.
        return this.hours(dayHours + time.hours())
            .minutes(time.minutes())
            .seconds(time.seconds())
            .milliseconds(time.milliseconds());
    }
};
// Converts the moment to UTC, stripping out its time-of-day and timezone offset,
// but preserving its YMD. A moment with a stripped time will display no time
// nor timezone offset when .format() is called.
newMomentProto.stripTime = function () {
    if (!this._ambigTime) {
        this.utc(true); // keepLocalTime=true (for keeping *date* value)
        // set time to zero
        this.set({
            hours: 0,
            minutes: 0,
            seconds: 0,
            ms: 0
        });
        // Mark the time as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(),
        // which clears all ambig flags.
        this._ambigTime = true;
        this._ambigZone = true; // if ambiguous time, also ambiguous timezone offset
    }
    return this; // for chaining
};
// Returns if the moment has a non-ambiguous time (boolean)
newMomentProto.hasTime = function () {
    return !this._ambigTime;
};
// Timezone
// -------------------------------------------------------------------------------------------------
// Converts the moment to UTC, stripping out its timezone offset, but preserving its
// YMD and time-of-day. A moment with a stripped timezone offset will display no
// timezone offset when .format() is called.
newMomentProto.stripZone = function () {
    var wasAmbigTime;
    if (!this._ambigZone) {
        wasAmbigTime = this._ambigTime;
        this.utc(true); // keepLocalTime=true (for keeping date and time values)
        // the above call to .utc()/.utcOffset() unfortunately might clear the ambig flags, so restore
        this._ambigTime = wasAmbigTime || false;
        // Mark the zone as ambiguous. This needs to happen after the .utc() call, which might call .utcOffset(),
        // which clears the ambig flags.
        this._ambigZone = true;
    }
    return this; // for chaining
};
// Returns of the moment has a non-ambiguous timezone offset (boolean)
newMomentProto.hasZone = function () {
    return !this._ambigZone;
};
// implicitly marks a zone
newMomentProto.local = function (keepLocalTime) {
    // for when converting from ambiguously-zoned to local,
    // keep the time values when converting from UTC -> local
    oldMomentProto.local.call(this, this._ambigZone || keepLocalTime);
    // ensure non-ambiguous
    // this probably already happened via local() -> utcOffset(), but don't rely on Moment's internals
    this._ambigTime = false;
    this._ambigZone = false;
    return this; // for chaining
};
// implicitly marks a zone
newMomentProto.utc = function (keepLocalTime) {
    oldMomentProto.utc.call(this, keepLocalTime);
    // ensure non-ambiguous
    // this probably already happened via utc() -> utcOffset(), but don't rely on Moment's internals
    this._ambigTime = false;
    this._ambigZone = false;
    return this;
};
// implicitly marks a zone (will probably get called upon .utc() and .local())
newMomentProto.utcOffset = function (tzo) {
    if (tzo != null) { // setter
        // these assignments needs to happen before the original zone method is called.
        // I forget why, something to do with a browser crash.
        this._ambigTime = false;
        this._ambigZone = false;
    }
    return oldMomentProto.utcOffset.apply(this, arguments);
};


/***/ }),
/* 12 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
/*
Meant to be immutable
*/
var ComponentFootprint = /** @class */ (function () {
    function ComponentFootprint(unzonedRange, isAllDay) {
        this.isAllDay = false; // component can choose to ignore this
        this.unzonedRange = unzonedRange;
        this.isAllDay = isAllDay;
    }
    /*
    Only works for non-open-ended ranges.
    */
    ComponentFootprint.prototype.toLegacy = function (calendar) {
        return {
            start: calendar.msToMoment(this.unzonedRange.startMs, this.isAllDay),
            end: calendar.msToMoment(this.unzonedRange.endMs, this.isAllDay)
        };
    };
    return ComponentFootprint;
}());
exports.default = ComponentFootprint;


/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {

/*
USAGE:
  import { default as EmitterMixin, EmitterInterface } from './EmitterMixin'
in class:
  on: EmitterInterface['on']
  one: EmitterInterface['one']
  off: EmitterInterface['off']
  trigger: EmitterInterface['trigger']
  triggerWith: EmitterInterface['triggerWith']
  hasHandlers: EmitterInterface['hasHandlers']
after class:
  EmitterMixin.mixInto(TheClass)
*/
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var Mixin_1 = __webpack_require__(15);
var EmitterMixin = /** @class */ (function (_super) {
    tslib_1.__extends(EmitterMixin, _super);
    function EmitterMixin() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    // jQuery-ification via $(this) allows a non-DOM object to have
    // the same event handling capabilities (including namespaces).
    EmitterMixin.prototype.on = function (types, handler) {
        $(this).on(types, this._prepareIntercept(handler));
        return this; // for chaining
    };
    EmitterMixin.prototype.one = function (types, handler) {
        $(this).one(types, this._prepareIntercept(handler));
        return this; // for chaining
    };
    EmitterMixin.prototype._prepareIntercept = function (handler) {
        // handlers are always called with an "event" object as their first param.
        // sneak the `this` context and arguments into the extra parameter object
        // and forward them on to the original handler.
        var intercept = function (ev, extra) {
            return handler.apply(extra.context || this, extra.args || []);
        };
        // mimick jQuery's internal "proxy" system (risky, I know)
        // causing all functions with the same .guid to appear to be the same.
        // https://github.com/jquery/jquery/blob/2.2.4/src/core.js#L448
        // this is needed for calling .off with the original non-intercept handler.
        if (!handler.guid) {
            handler.guid = $.guid++;
        }
        intercept.guid = handler.guid;
        return intercept;
    };
    EmitterMixin.prototype.off = function (types, handler) {
        $(this).off(types, handler);
        return this; // for chaining
    };
    EmitterMixin.prototype.trigger = function (types) {
        var args = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            args[_i - 1] = arguments[_i];
        }
        // pass in "extra" info to the intercept
        $(this).triggerHandler(types, { args: args });
        return this; // for chaining
    };
    EmitterMixin.prototype.triggerWith = function (types, context, args) {
        // `triggerHandler` is less reliant on the DOM compared to `trigger`.
        // pass in "extra" info to the intercept.
        $(this).triggerHandler(types, { context: context, args: args });
        return this; // for chaining
    };
    EmitterMixin.prototype.hasHandlers = function (type) {
        var hash = $._data(this, 'events'); // http://blog.jquery.com/2012/08/09/jquery-1-8-released/
        return hash && hash[type] && hash[type].length > 0;
    };
    return EmitterMixin;
}(Mixin_1.default));
exports.default = EmitterMixin;


/***/ }),
/* 14 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
var Interaction = /** @class */ (function () {
    function Interaction(component) {
        this.view = component._getView();
        this.component = component;
    }
    Interaction.prototype.opt = function (name) {
        return this.view.opt(name);
    };
    Interaction.prototype.end = function () {
        // subclasses can implement
    };
    return Interaction;
}());
exports.default = Interaction;


/***/ }),
/* 15 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
var Mixin = /** @class */ (function () {
    function Mixin() {
    }
    Mixin.mixInto = function (destClass) {
        var _this = this;
        Object.getOwnPropertyNames(this.prototype).forEach(function (name) {
            if (!destClass.prototype[name]) { // if destination class doesn't already define it
                destClass.prototype[name] = _this.prototype[name];
            }
        });
    };
    /*
    will override existing methods
    TODO: remove! not used anymore
    */
    Mixin.mixOver = function (destClass) {
        var _this = this;
        Object.getOwnPropertyNames(this.prototype).forEach(function (name) {
            destClass.prototype[name] = _this.prototype[name];
        });
    };
    return Mixin;
}());
exports.default = Mixin;


/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var UnzonedRange_1 = __webpack_require__(5);
/*
Meant to be immutable
*/
var EventDateProfile = /** @class */ (function () {
    function EventDateProfile(start, end, calendar) {
        this.start = start;
        this.end = end || null;
        this.unzonedRange = this.buildUnzonedRange(calendar);
    }
    /*
    Needs an EventSource object
    */
    EventDateProfile.parse = function (rawProps, source) {
        var startInput = rawProps.start || rawProps.date;
        var endInput = rawProps.end;
        if (!startInput) {
            return false;
        }
        var calendar = source.calendar;
        var start = calendar.moment(startInput);
        var end = endInput ? calendar.moment(endInput) : null;
        var forcedAllDay = rawProps.allDay;
        var forceEventDuration = calendar.opt('forceEventDuration');
        if (!start.isValid()) {
            return false;
        }
        if (forcedAllDay == null) {
            forcedAllDay = source.allDayDefault;
            if (forcedAllDay == null) {
                forcedAllDay = calendar.opt('allDayDefault');
            }
        }
        if (forcedAllDay === true) {
            start.stripTime();
            if (end) {
                end.stripTime();
            }
        }
        else if (forcedAllDay === false) {
            if (!start.hasTime()) {
                start.time(0);
            }
            if (end && !end.hasTime()) {
                end.time(0);
            }
        }
        if (end && (!end.isValid() || !end.isAfter(start))) {
            end = null;
        }
        if (!end && forceEventDuration) {
            end = calendar.getDefaultEventEnd(!start.hasTime(), start);
        }
        return new EventDateProfile(start, end, calendar);
    };
    EventDateProfile.isStandardProp = function (propName) {
        return propName === 'start' || propName === 'date' || propName === 'end' || propName === 'allDay';
    };
    EventDateProfile.prototype.isAllDay = function () {
        return !(this.start.hasTime() || (this.end && this.end.hasTime()));
    };
    /*
    Needs a Calendar object
    */
    EventDateProfile.prototype.buildUnzonedRange = function (calendar) {
        var startMs = this.start.clone().stripZone().valueOf();
        var endMs = this.getEnd(calendar).stripZone().valueOf();
        return new UnzonedRange_1.default(startMs, endMs);
    };
    /*
    Needs a Calendar object
    */
    EventDateProfile.prototype.getEnd = function (calendar) {
        return this.end ?
            this.end.clone() :
            // derive the end from the start and allDay. compute allDay if necessary
            calendar.getDefaultEventEnd(this.isAllDay(), this.start);
    };
    return EventDateProfile;
}());
exports.default = EventDateProfile;


/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
var DragListener_1 = __webpack_require__(59);
/* Tracks mouse movements over a component and raises events about which hit the mouse is over.
------------------------------------------------------------------------------------------------------------------------
options:
- subjectEl
- subjectCenter
*/
var HitDragListener = /** @class */ (function (_super) {
    tslib_1.__extends(HitDragListener, _super);
    function HitDragListener(component, options) {
        var _this = _super.call(this, options) || this;
        _this.component = component;
        return _this;
    }
    // Called when drag listening starts (but a real drag has not necessarily began).
    // ev might be undefined if dragging was started manually.
    HitDragListener.prototype.handleInteractionStart = function (ev) {
        var subjectEl = this.subjectEl;
        var subjectRect;
        var origPoint;
        var point;
        this.component.hitsNeeded();
        this.computeScrollBounds(); // for autoscroll
        if (ev) {
            origPoint = { left: util_1.getEvX(ev), top: util_1.getEvY(ev) };
            point = origPoint;
            // constrain the point to bounds of the element being dragged
            if (subjectEl) {
                subjectRect = util_1.getOuterRect(subjectEl); // used for centering as well
                point = util_1.constrainPoint(point, subjectRect);
            }
            this.origHit = this.queryHit(point.left, point.top);
            // treat the center of the subject as the collision point?
            if (subjectEl && this.options.subjectCenter) {
                // only consider the area the subject overlaps the hit. best for large subjects.
                // TODO: skip this if hit didn't supply left/right/top/bottom
                if (this.origHit) {
                    subjectRect = util_1.intersectRects(this.origHit, subjectRect) ||
                        subjectRect; // in case there is no intersection
                }
                point = util_1.getRectCenter(subjectRect);
            }
            this.coordAdjust = util_1.diffPoints(point, origPoint); // point - origPoint
        }
        else {
            this.origHit = null;
            this.coordAdjust = null;
        }
        // call the super-method. do it after origHit has been computed
        _super.prototype.handleInteractionStart.call(this, ev);
    };
    // Called when the actual drag has started
    HitDragListener.prototype.handleDragStart = function (ev) {
        var hit;
        _super.prototype.handleDragStart.call(this, ev);
        // might be different from this.origHit if the min-distance is large
        hit = this.queryHit(util_1.getEvX(ev), util_1.getEvY(ev));
        // report the initial hit the mouse is over
        // especially important if no min-distance and drag starts immediately
        if (hit) {
            this.handleHitOver(hit);
        }
    };
    // Called when the drag moves
    HitDragListener.prototype.handleDrag = function (dx, dy, ev) {
        var hit;
        _super.prototype.handleDrag.call(this, dx, dy, ev);
        hit = this.queryHit(util_1.getEvX(ev), util_1.getEvY(ev));
        if (!isHitsEqual(hit, this.hit)) { // a different hit than before?
            if (this.hit) {
                this.handleHitOut();
            }
            if (hit) {
                this.handleHitOver(hit);
            }
        }
    };
    // Called when dragging has been stopped
    HitDragListener.prototype.handleDragEnd = function (ev) {
        this.handleHitDone();
        _super.prototype.handleDragEnd.call(this, ev);
    };
    // Called when a the mouse has just moved over a new hit
    HitDragListener.prototype.handleHitOver = function (hit) {
        var isOrig = isHitsEqual(hit, this.origHit);
        this.hit = hit;
        this.trigger('hitOver', this.hit, isOrig, this.origHit);
    };
    // Called when the mouse has just moved out of a hit
    HitDragListener.prototype.handleHitOut = function () {
        if (this.hit) {
            this.trigger('hitOut', this.hit);
            this.handleHitDone();
            this.hit = null;
        }
    };
    // Called after a hitOut. Also called before a dragStop
    HitDragListener.prototype.handleHitDone = function () {
        if (this.hit) {
            this.trigger('hitDone', this.hit);
        }
    };
    // Called when the interaction ends, whether there was a real drag or not
    HitDragListener.prototype.handleInteractionEnd = function (ev, isCancelled) {
        _super.prototype.handleInteractionEnd.call(this, ev, isCancelled);
        this.origHit = null;
        this.hit = null;
        this.component.hitsNotNeeded();
    };
    // Called when scrolling has stopped, whether through auto scroll, or the user scrolling
    HitDragListener.prototype.handleScrollEnd = function () {
        _super.prototype.handleScrollEnd.call(this);
        // hits' absolute positions will be in new places after a user's scroll.
        // HACK for recomputing.
        if (this.isDragging) {
            this.component.releaseHits();
            this.component.prepareHits();
        }
    };
    // Gets the hit underneath the coordinates for the given mouse event
    HitDragListener.prototype.queryHit = function (left, top) {
        if (this.coordAdjust) {
            left += this.coordAdjust.left;
            top += this.coordAdjust.top;
        }
        return this.component.queryHit(left, top);
    };
    return HitDragListener;
}(DragListener_1.default));
exports.default = HitDragListener;
// Returns `true` if the hits are identically equal. `false` otherwise. Must be from the same component.
// Two null values will be considered equal, as two "out of the component" states are the same.
function isHitsEqual(hit0, hit1) {
    if (!hit0 && !hit1) {
        return true;
    }
    if (hit0 && hit1) {
        return hit0.component === hit1.component &&
            isHitPropsWithin(hit0, hit1) &&
            isHitPropsWithin(hit1, hit0); // ensures all props are identical
    }
    return false;
}
// Returns true if all of subHit's non-standard properties are within superHit
function isHitPropsWithin(subHit, superHit) {
    for (var propName in subHit) {
        if (!/^(component|left|right|top|bottom)$/.test(propName)) {
            if (subHit[propName] !== superHit[propName]) {
                return false;
            }
        }
    }
    return true;
}


/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
exports.version = '3.10.5';
// When introducing internal API incompatibilities (where fullcalendar plugins would break),
// the minor version of the calendar should be upped (ex: 2.7.2 -> 2.8.0)
// and the below integer should be incremented.
exports.internalApiVersion = 12;
var util_1 = __webpack_require__(4);
exports.applyAll = util_1.applyAll;
exports.debounce = util_1.debounce;
exports.isInt = util_1.isInt;
exports.htmlEscape = util_1.htmlEscape;
exports.cssToStr = util_1.cssToStr;
exports.proxy = util_1.proxy;
exports.capitaliseFirstLetter = util_1.capitaliseFirstLetter;
exports.getOuterRect = util_1.getOuterRect;
exports.getClientRect = util_1.getClientRect;
exports.getContentRect = util_1.getContentRect;
exports.getScrollbarWidths = util_1.getScrollbarWidths;
exports.preventDefault = util_1.preventDefault;
exports.parseFieldSpecs = util_1.parseFieldSpecs;
exports.compareByFieldSpecs = util_1.compareByFieldSpecs;
exports.compareByFieldSpec = util_1.compareByFieldSpec;
exports.flexibleCompare = util_1.flexibleCompare;
exports.computeGreatestUnit = util_1.computeGreatestUnit;
exports.divideRangeByDuration = util_1.divideRangeByDuration;
exports.divideDurationByDuration = util_1.divideDurationByDuration;
exports.multiplyDuration = util_1.multiplyDuration;
exports.durationHasTime = util_1.durationHasTime;
exports.log = util_1.log;
exports.warn = util_1.warn;
exports.removeExact = util_1.removeExact;
exports.intersectRects = util_1.intersectRects;
exports.allowSelection = util_1.allowSelection;
exports.attrsToStr = util_1.attrsToStr;
exports.compareNumbers = util_1.compareNumbers;
exports.compensateScroll = util_1.compensateScroll;
exports.computeDurationGreatestUnit = util_1.computeDurationGreatestUnit;
exports.constrainPoint = util_1.constrainPoint;
exports.copyOwnProps = util_1.copyOwnProps;
exports.diffByUnit = util_1.diffByUnit;
exports.diffDay = util_1.diffDay;
exports.diffDayTime = util_1.diffDayTime;
exports.diffPoints = util_1.diffPoints;
exports.disableCursor = util_1.disableCursor;
exports.distributeHeight = util_1.distributeHeight;
exports.enableCursor = util_1.enableCursor;
exports.firstDefined = util_1.firstDefined;
exports.getEvIsTouch = util_1.getEvIsTouch;
exports.getEvX = util_1.getEvX;
exports.getEvY = util_1.getEvY;
exports.getRectCenter = util_1.getRectCenter;
exports.getScrollParent = util_1.getScrollParent;
exports.hasOwnProp = util_1.hasOwnProp;
exports.isArraysEqual = util_1.isArraysEqual;
exports.isNativeDate = util_1.isNativeDate;
exports.isPrimaryMouseButton = util_1.isPrimaryMouseButton;
exports.isTimeString = util_1.isTimeString;
exports.matchCellWidths = util_1.matchCellWidths;
exports.mergeProps = util_1.mergeProps;
exports.preventSelection = util_1.preventSelection;
exports.removeMatching = util_1.removeMatching;
exports.stripHtmlEntities = util_1.stripHtmlEntities;
exports.subtractInnerElHeight = util_1.subtractInnerElHeight;
exports.uncompensateScroll = util_1.uncompensateScroll;
exports.undistributeHeight = util_1.undistributeHeight;
exports.dayIDs = util_1.dayIDs;
exports.unitsDesc = util_1.unitsDesc;
var date_formatting_1 = __webpack_require__(49);
exports.formatDate = date_formatting_1.formatDate;
exports.formatRange = date_formatting_1.formatRange;
exports.queryMostGranularFormatUnit = date_formatting_1.queryMostGranularFormatUnit;
var locale_1 = __webpack_require__(32);
exports.datepickerLocale = locale_1.datepickerLocale;
exports.locale = locale_1.locale;
exports.getMomentLocaleData = locale_1.getMomentLocaleData;
exports.populateInstanceComputableOptions = locale_1.populateInstanceComputableOptions;
var util_2 = __webpack_require__(19);
exports.eventDefsToEventInstances = util_2.eventDefsToEventInstances;
exports.eventFootprintToComponentFootprint = util_2.eventFootprintToComponentFootprint;
exports.eventInstanceToEventRange = util_2.eventInstanceToEventRange;
exports.eventInstanceToUnzonedRange = util_2.eventInstanceToUnzonedRange;
exports.eventRangeToEventFootprint = util_2.eventRangeToEventFootprint;
var moment_ext_1 = __webpack_require__(11);
exports.moment = moment_ext_1.default;
var EmitterMixin_1 = __webpack_require__(13);
exports.EmitterMixin = EmitterMixin_1.default;
var ListenerMixin_1 = __webpack_require__(7);
exports.ListenerMixin = ListenerMixin_1.default;
var Model_1 = __webpack_require__(51);
exports.Model = Model_1.default;
var Constraints_1 = __webpack_require__(217);
exports.Constraints = Constraints_1.default;
var DateProfileGenerator_1 = __webpack_require__(55);
exports.DateProfileGenerator = DateProfileGenerator_1.default;
var UnzonedRange_1 = __webpack_require__(5);
exports.UnzonedRange = UnzonedRange_1.default;
var ComponentFootprint_1 = __webpack_require__(12);
exports.ComponentFootprint = ComponentFootprint_1.default;
var BusinessHourGenerator_1 = __webpack_require__(218);
exports.BusinessHourGenerator = BusinessHourGenerator_1.default;
var EventPeriod_1 = __webpack_require__(219);
exports.EventPeriod = EventPeriod_1.default;
var EventManager_1 = __webpack_require__(220);
exports.EventManager = EventManager_1.default;
var EventDef_1 = __webpack_require__(37);
exports.EventDef = EventDef_1.default;
var EventDefMutation_1 = __webpack_require__(39);
exports.EventDefMutation = EventDefMutation_1.default;
var EventDefParser_1 = __webpack_require__(36);
exports.EventDefParser = EventDefParser_1.default;
var EventInstance_1 = __webpack_require__(53);
exports.EventInstance = EventInstance_1.default;
var EventRange_1 = __webpack_require__(50);
exports.EventRange = EventRange_1.default;
var RecurringEventDef_1 = __webpack_require__(54);
exports.RecurringEventDef = RecurringEventDef_1.default;
var SingleEventDef_1 = __webpack_require__(9);
exports.SingleEventDef = SingleEventDef_1.default;
var EventDefDateMutation_1 = __webpack_require__(40);
exports.EventDefDateMutation = EventDefDateMutation_1.default;
var EventDateProfile_1 = __webpack_require__(16);
exports.EventDateProfile = EventDateProfile_1.default;
var EventSourceParser_1 = __webpack_require__(38);
exports.EventSourceParser = EventSourceParser_1.default;
var EventSource_1 = __webpack_require__(6);
exports.EventSource = EventSource_1.default;
var ThemeRegistry_1 = __webpack_require__(57);
exports.defineThemeSystem = ThemeRegistry_1.defineThemeSystem;
exports.getThemeSystemClass = ThemeRegistry_1.getThemeSystemClass;
var EventInstanceGroup_1 = __webpack_require__(20);
exports.EventInstanceGroup = EventInstanceGroup_1.default;
var ArrayEventSource_1 = __webpack_require__(56);
exports.ArrayEventSource = ArrayEventSource_1.default;
var FuncEventSource_1 = __webpack_require__(223);
exports.FuncEventSource = FuncEventSource_1.default;
var JsonFeedEventSource_1 = __webpack_require__(224);
exports.JsonFeedEventSource = JsonFeedEventSource_1.default;
var EventFootprint_1 = __webpack_require__(34);
exports.EventFootprint = EventFootprint_1.default;
var Class_1 = __webpack_require__(35);
exports.Class = Class_1.default;
var Mixin_1 = __webpack_require__(15);
exports.Mixin = Mixin_1.default;
var CoordCache_1 = __webpack_require__(58);
exports.CoordCache = CoordCache_1.default;
var Iterator_1 = __webpack_require__(225);
exports.Iterator = Iterator_1.default;
var DragListener_1 = __webpack_require__(59);
exports.DragListener = DragListener_1.default;
var HitDragListener_1 = __webpack_require__(17);
exports.HitDragListener = HitDragListener_1.default;
var MouseFollower_1 = __webpack_require__(226);
exports.MouseFollower = MouseFollower_1.default;
var ParsableModelMixin_1 = __webpack_require__(52);
exports.ParsableModelMixin = ParsableModelMixin_1.default;
var Popover_1 = __webpack_require__(227);
exports.Popover = Popover_1.default;
var Promise_1 = __webpack_require__(21);
exports.Promise = Promise_1.default;
var TaskQueue_1 = __webpack_require__(228);
exports.TaskQueue = TaskQueue_1.default;
var RenderQueue_1 = __webpack_require__(229);
exports.RenderQueue = RenderQueue_1.default;
var Scroller_1 = __webpack_require__(41);
exports.Scroller = Scroller_1.default;
var Theme_1 = __webpack_require__(22);
exports.Theme = Theme_1.default;
var Component_1 = __webpack_require__(230);
exports.Component = Component_1.default;
var DateComponent_1 = __webpack_require__(231);
exports.DateComponent = DateComponent_1.default;
var InteractiveDateComponent_1 = __webpack_require__(42);
exports.InteractiveDateComponent = InteractiveDateComponent_1.default;
var Calendar_1 = __webpack_require__(232);
exports.Calendar = Calendar_1.default;
var View_1 = __webpack_require__(43);
exports.View = View_1.default;
var ViewRegistry_1 = __webpack_require__(24);
exports.defineView = ViewRegistry_1.defineView;
exports.getViewConfig = ViewRegistry_1.getViewConfig;
var DayTableMixin_1 = __webpack_require__(60);
exports.DayTableMixin = DayTableMixin_1.default;
var BusinessHourRenderer_1 = __webpack_require__(61);
exports.BusinessHourRenderer = BusinessHourRenderer_1.default;
var EventRenderer_1 = __webpack_require__(44);
exports.EventRenderer = EventRenderer_1.default;
var FillRenderer_1 = __webpack_require__(62);
exports.FillRenderer = FillRenderer_1.default;
var HelperRenderer_1 = __webpack_require__(63);
exports.HelperRenderer = HelperRenderer_1.default;
var ExternalDropping_1 = __webpack_require__(233);
exports.ExternalDropping = ExternalDropping_1.default;
var EventResizing_1 = __webpack_require__(234);
exports.EventResizing = EventResizing_1.default;
var EventPointing_1 = __webpack_require__(64);
exports.EventPointing = EventPointing_1.default;
var EventDragging_1 = __webpack_require__(235);
exports.EventDragging = EventDragging_1.default;
var DateSelecting_1 = __webpack_require__(236);
exports.DateSelecting = DateSelecting_1.default;
var DateClicking_1 = __webpack_require__(237);
exports.DateClicking = DateClicking_1.default;
var Interaction_1 = __webpack_require__(14);
exports.Interaction = Interaction_1.default;
var StandardInteractionsMixin_1 = __webpack_require__(65);
exports.StandardInteractionsMixin = StandardInteractionsMixin_1.default;
var AgendaView_1 = __webpack_require__(238);
exports.AgendaView = AgendaView_1.default;
var TimeGrid_1 = __webpack_require__(239);
exports.TimeGrid = TimeGrid_1.default;
var TimeGridEventRenderer_1 = __webpack_require__(240);
exports.TimeGridEventRenderer = TimeGridEventRenderer_1.default;
var TimeGridFillRenderer_1 = __webpack_require__(242);
exports.TimeGridFillRenderer = TimeGridFillRenderer_1.default;
var TimeGridHelperRenderer_1 = __webpack_require__(241);
exports.TimeGridHelperRenderer = TimeGridHelperRenderer_1.default;
var DayGrid_1 = __webpack_require__(66);
exports.DayGrid = DayGrid_1.default;
var DayGridEventRenderer_1 = __webpack_require__(243);
exports.DayGridEventRenderer = DayGridEventRenderer_1.default;
var DayGridFillRenderer_1 = __webpack_require__(245);
exports.DayGridFillRenderer = DayGridFillRenderer_1.default;
var DayGridHelperRenderer_1 = __webpack_require__(244);
exports.DayGridHelperRenderer = DayGridHelperRenderer_1.default;
var BasicView_1 = __webpack_require__(67);
exports.BasicView = BasicView_1.default;
var BasicViewDateProfileGenerator_1 = __webpack_require__(68);
exports.BasicViewDateProfileGenerator = BasicViewDateProfileGenerator_1.default;
var MonthView_1 = __webpack_require__(246);
exports.MonthView = MonthView_1.default;
var MonthViewDateProfileGenerator_1 = __webpack_require__(247);
exports.MonthViewDateProfileGenerator = MonthViewDateProfileGenerator_1.default;
var ListView_1 = __webpack_require__(248);
exports.ListView = ListView_1.default;
var ListEventPointing_1 = __webpack_require__(250);
exports.ListEventPointing = ListEventPointing_1.default;
var ListEventRenderer_1 = __webpack_require__(249);
exports.ListEventRenderer = ListEventRenderer_1.default;


/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var EventRange_1 = __webpack_require__(50);
var EventFootprint_1 = __webpack_require__(34);
var ComponentFootprint_1 = __webpack_require__(12);
function eventDefsToEventInstances(eventDefs, unzonedRange) {
    var eventInstances = [];
    var i;
    for (i = 0; i < eventDefs.length; i++) {
        eventInstances.push.apply(eventInstances, // append
        eventDefs[i].buildInstances(unzonedRange));
    }
    return eventInstances;
}
exports.eventDefsToEventInstances = eventDefsToEventInstances;
function eventInstanceToEventRange(eventInstance) {
    return new EventRange_1.default(eventInstance.dateProfile.unzonedRange, eventInstance.def, eventInstance);
}
exports.eventInstanceToEventRange = eventInstanceToEventRange;
function eventRangeToEventFootprint(eventRange) {
    return new EventFootprint_1.default(new ComponentFootprint_1.default(eventRange.unzonedRange, eventRange.eventDef.isAllDay()), eventRange.eventDef, eventRange.eventInstance // might not exist
    );
}
exports.eventRangeToEventFootprint = eventRangeToEventFootprint;
function eventInstanceToUnzonedRange(eventInstance) {
    return eventInstance.dateProfile.unzonedRange;
}
exports.eventInstanceToUnzonedRange = eventInstanceToUnzonedRange;
function eventFootprintToComponentFootprint(eventFootprint) {
    return eventFootprint.componentFootprint;
}
exports.eventFootprintToComponentFootprint = eventFootprintToComponentFootprint;


/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var UnzonedRange_1 = __webpack_require__(5);
var util_1 = __webpack_require__(19);
var EventRange_1 = __webpack_require__(50);
/*
It's expected that there will be at least one EventInstance,
OR that an explicitEventDef is assigned.
*/
var EventInstanceGroup = /** @class */ (function () {
    function EventInstanceGroup(eventInstances) {
        this.eventInstances = eventInstances || [];
    }
    EventInstanceGroup.prototype.getAllEventRanges = function (constraintRange) {
        if (constraintRange) {
            return this.sliceNormalRenderRanges(constraintRange);
        }
        else {
            return this.eventInstances.map(util_1.eventInstanceToEventRange);
        }
    };
    EventInstanceGroup.prototype.sliceRenderRanges = function (constraintRange) {
        if (this.isInverse()) {
            return this.sliceInverseRenderRanges(constraintRange);
        }
        else {
            return this.sliceNormalRenderRanges(constraintRange);
        }
    };
    EventInstanceGroup.prototype.sliceNormalRenderRanges = function (constraintRange) {
        var eventInstances = this.eventInstances;
        var i;
        var eventInstance;
        var slicedRange;
        var slicedEventRanges = [];
        for (i = 0; i < eventInstances.length; i++) {
            eventInstance = eventInstances[i];
            slicedRange = eventInstance.dateProfile.unzonedRange.intersect(constraintRange);
            if (slicedRange) {
                slicedEventRanges.push(new EventRange_1.default(slicedRange, eventInstance.def, eventInstance));
            }
        }
        return slicedEventRanges;
    };
    EventInstanceGroup.prototype.sliceInverseRenderRanges = function (constraintRange) {
        var unzonedRanges = this.eventInstances.map(util_1.eventInstanceToUnzonedRange);
        var ownerDef = this.getEventDef();
        unzonedRanges = UnzonedRange_1.default.invertRanges(unzonedRanges, constraintRange);
        return unzonedRanges.map(function (unzonedRange) {
            return new EventRange_1.default(unzonedRange, ownerDef); // don't give an EventInstance
        });
    };
    EventInstanceGroup.prototype.isInverse = function () {
        return this.getEventDef().hasInverseRendering();
    };
    EventInstanceGroup.prototype.getEventDef = function () {
        return this.explicitEventDef || this.eventInstances[0].def;
    };
    return EventInstanceGroup;
}());
exports.default = EventInstanceGroup;


/***/ }),
/* 21 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var PromiseStub = {
    construct: function (executor) {
        var deferred = $.Deferred();
        var promise = deferred.promise();
        if (typeof executor === 'function') {
            executor(function (val) {
                deferred.resolve(val);
                attachImmediatelyResolvingThen(promise, val);
            }, function () {
                deferred.reject();
                attachImmediatelyRejectingThen(promise);
            });
        }
        return promise;
    },
    resolve: function (val) {
        var deferred = $.Deferred().resolve(val);
        var promise = deferred.promise();
        attachImmediatelyResolvingThen(promise, val);
        return promise;
    },
    reject: function () {
        var deferred = $.Deferred().reject();
        var promise = deferred.promise();
        attachImmediatelyRejectingThen(promise);
        return promise;
    }
};
exports.default = PromiseStub;
function attachImmediatelyResolvingThen(promise, val) {
    promise.then = function (onResolve) {
        if (typeof onResolve === 'function') {
            return PromiseStub.resolve(onResolve(val));
        }
        return promise;
    };
}
function attachImmediatelyRejectingThen(promise) {
    promise.then = function (onResolve, onReject) {
        if (typeof onReject === 'function') {
            onReject();
        }
        return promise;
    };
}


/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var Theme = /** @class */ (function () {
    function Theme(optionsManager) {
        this.optionsManager = optionsManager;
        this.processIconOverride();
    }
    Theme.prototype.processIconOverride = function () {
        if (this.iconOverrideOption) {
            this.setIconOverride(this.optionsManager.get(this.iconOverrideOption));
        }
    };
    Theme.prototype.setIconOverride = function (iconOverrideHash) {
        var iconClassesCopy;
        var buttonName;
        if ($.isPlainObject(iconOverrideHash)) {
            iconClassesCopy = $.extend({}, this.iconClasses);
            for (buttonName in iconOverrideHash) {
                iconClassesCopy[buttonName] = this.applyIconOverridePrefix(iconOverrideHash[buttonName]);
            }
            this.iconClasses = iconClassesCopy;
        }
        else if (iconOverrideHash === false) {
            this.iconClasses = {};
        }
    };
    Theme.prototype.applyIconOverridePrefix = function (className) {
        var prefix = this.iconOverridePrefix;
        if (prefix && className.indexOf(prefix) !== 0) { // if not already present
            className = prefix + className;
        }
        return className;
    };
    Theme.prototype.getClass = function (key) {
        return this.classes[key] || '';
    };
    Theme.prototype.getIconClass = function (buttonName) {
        var className = this.iconClasses[buttonName];
        if (className) {
            return this.baseIconClass + ' ' + className;
        }
        return '';
    };
    Theme.prototype.getCustomButtonIconClass = function (customButtonProps) {
        var className;
        if (this.iconOverrideCustomButtonOption) {
            className = customButtonProps[this.iconOverrideCustomButtonOption];
            if (className) {
                return this.baseIconClass + ' ' + this.applyIconOverridePrefix(className);
            }
        }
        return '';
    };
    return Theme;
}());
exports.default = Theme;
Theme.prototype.classes = {};
Theme.prototype.iconClasses = {};
Theme.prototype.baseIconClass = '';
Theme.prototype.iconOverridePrefix = '';


/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var exportHooks = __webpack_require__(18);
var EmitterMixin_1 = __webpack_require__(13);
var ListenerMixin_1 = __webpack_require__(7);
exportHooks.touchMouseIgnoreWait = 500;
var globalEmitter = null;
var neededCount = 0;
/*
Listens to document and window-level user-interaction events, like touch events and mouse events,
and fires these events as-is to whoever is observing a GlobalEmitter.
Best when used as a singleton via GlobalEmitter.get()

Normalizes mouse/touch events. For examples:
- ignores the the simulated mouse events that happen after a quick tap: mousemove+mousedown+mouseup+click
- compensates for various buggy scenarios where a touchend does not fire
*/
var GlobalEmitter = /** @class */ (function () {
    function GlobalEmitter() {
        this.isTouching = false;
        this.mouseIgnoreDepth = 0;
    }
    // gets the singleton
    GlobalEmitter.get = function () {
        if (!globalEmitter) {
            globalEmitter = new GlobalEmitter();
            globalEmitter.bind();
        }
        return globalEmitter;
    };
    // called when an object knows it will need a GlobalEmitter in the near future.
    GlobalEmitter.needed = function () {
        GlobalEmitter.get(); // ensures globalEmitter
        neededCount++;
    };
    // called when the object that originally called needed() doesn't need a GlobalEmitter anymore.
    GlobalEmitter.unneeded = function () {
        neededCount--;
        if (!neededCount) { // nobody else needs it
            globalEmitter.unbind();
            globalEmitter = null;
        }
    };
    GlobalEmitter.prototype.bind = function () {
        var _this = this;
        this.listenTo($(document), {
            touchstart: this.handleTouchStart,
            touchcancel: this.handleTouchCancel,
            touchend: this.handleTouchEnd,
            mousedown: this.handleMouseDown,
            mousemove: this.handleMouseMove,
            mouseup: this.handleMouseUp,
            click: this.handleClick,
            selectstart: this.handleSelectStart,
            contextmenu: this.handleContextMenu
        });
        // because we need to call preventDefault
        // because https://www.chromestatus.com/features/5093566007214080
        // TODO: investigate performance because this is a global handler
        window.addEventListener('touchmove', this.handleTouchMoveProxy = function (ev) {
            _this.handleTouchMove($.Event(ev));
        }, { passive: false } // allows preventDefault()
        );
        // attach a handler to get called when ANY scroll action happens on the page.
        // this was impossible to do with normal on/off because 'scroll' doesn't bubble.
        // http://stackoverflow.com/a/32954565/96342
        window.addEventListener('scroll', this.handleScrollProxy = function (ev) {
            _this.handleScroll($.Event(ev));
        }, true // useCapture
        );
    };
    GlobalEmitter.prototype.unbind = function () {
        this.stopListeningTo($(document));
        window.removeEventListener('touchmove', this.handleTouchMoveProxy, { passive: false } // use same options as addEventListener
        );
        window.removeEventListener('scroll', this.handleScrollProxy, true // useCapture
        );
    };
    // Touch Handlers
    // -----------------------------------------------------------------------------------------------------------------
    GlobalEmitter.prototype.handleTouchStart = function (ev) {
        // if a previous touch interaction never ended with a touchend, then implicitly end it,
        // but since a new touch interaction is about to begin, don't start the mouse ignore period.
        this.stopTouch(ev, true); // skipMouseIgnore=true
        this.isTouching = true;
        this.trigger('touchstart', ev);
    };
    GlobalEmitter.prototype.handleTouchMove = function (ev) {
        if (this.isTouching) {
            this.trigger('touchmove', ev);
        }
    };
    GlobalEmitter.prototype.handleTouchCancel = function (ev) {
        if (this.isTouching) {
            this.trigger('touchcancel', ev);
            // Have touchcancel fire an artificial touchend. That way, handlers won't need to listen to both.
            // If touchend fires later, it won't have any effect b/c isTouching will be false.
            this.stopTouch(ev);
        }
    };
    GlobalEmitter.prototype.handleTouchEnd = function (ev) {
        this.stopTouch(ev);
    };
    // Mouse Handlers
    // -----------------------------------------------------------------------------------------------------------------
    GlobalEmitter.prototype.handleMouseDown = function (ev) {
        if (!this.shouldIgnoreMouse()) {
            this.trigger('mousedown', ev);
        }
    };
    GlobalEmitter.prototype.handleMouseMove = function (ev) {
        if (!this.shouldIgnoreMouse()) {
            this.trigger('mousemove', ev);
        }
    };
    GlobalEmitter.prototype.handleMouseUp = function (ev) {
        if (!this.shouldIgnoreMouse()) {
            this.trigger('mouseup', ev);
        }
    };
    GlobalEmitter.prototype.handleClick = function (ev) {
        if (!this.shouldIgnoreMouse()) {
            this.trigger('click', ev);
        }
    };
    // Misc Handlers
    // -----------------------------------------------------------------------------------------------------------------
    GlobalEmitter.prototype.handleSelectStart = function (ev) {
        this.trigger('selectstart', ev);
    };
    GlobalEmitter.prototype.handleContextMenu = function (ev) {
        this.trigger('contextmenu', ev);
    };
    GlobalEmitter.prototype.handleScroll = function (ev) {
        this.trigger('scroll', ev);
    };
    // Utils
    // -----------------------------------------------------------------------------------------------------------------
    GlobalEmitter.prototype.stopTouch = function (ev, skipMouseIgnore) {
        if (skipMouseIgnore === void 0) { skipMouseIgnore = false; }
        if (this.isTouching) {
            this.isTouching = false;
            this.trigger('touchend', ev);
            if (!skipMouseIgnore) {
                this.startTouchMouseIgnore();
            }
        }
    };
    GlobalEmitter.prototype.startTouchMouseIgnore = function () {
        var _this = this;
        var wait = exportHooks.touchMouseIgnoreWait;
        if (wait) {
            this.mouseIgnoreDepth++;
            setTimeout(function () {
                _this.mouseIgnoreDepth--;
            }, wait);
        }
    };
    GlobalEmitter.prototype.shouldIgnoreMouse = function () {
        return this.isTouching || Boolean(this.mouseIgnoreDepth);
    };
    return GlobalEmitter;
}());
exports.default = GlobalEmitter;
ListenerMixin_1.default.mixInto(GlobalEmitter);
EmitterMixin_1.default.mixInto(GlobalEmitter);


/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var exportHooks = __webpack_require__(18);
exports.viewHash = {};
exportHooks.views = exports.viewHash;
function defineView(viewName, viewConfig) {
    exports.viewHash[viewName] = viewConfig;
}
exports.defineView = defineView;
function getViewConfig(viewName) {
    return exports.viewHash[viewName];
}
exports.getViewConfig = getViewConfig;


/***/ }),
/* 25 */,
/* 26 */,
/* 27 */,
/* 28 */,
/* 29 */,
/* 30 */,
/* 31 */,
/* 32 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var moment = __webpack_require__(0);
var exportHooks = __webpack_require__(18);
var options_1 = __webpack_require__(33);
var util_1 = __webpack_require__(4);
exports.localeOptionHash = {};
exportHooks.locales = exports.localeOptionHash;
// NOTE: can't guarantee any of these computations will run because not every locale has datepicker
// configs, so make sure there are English fallbacks for these in the defaults file.
var dpComputableOptions = {
    buttonText: function (dpOptions) {
        return {
            // the translations sometimes wrongly contain HTML entities
            prev: util_1.stripHtmlEntities(dpOptions.prevText),
            next: util_1.stripHtmlEntities(dpOptions.nextText),
            today: util_1.stripHtmlEntities(dpOptions.currentText)
        };
    },
    // Produces format strings like "MMMM YYYY" -> "September 2014"
    monthYearFormat: function (dpOptions) {
        return dpOptions.showMonthAfterYear ?
            'YYYY[' + dpOptions.yearSuffix + '] MMMM' :
            'MMMM YYYY[' + dpOptions.yearSuffix + ']';
    }
};
var momComputableOptions = {
    // Produces format strings like "ddd M/D" -> "Fri 9/15"
    dayOfMonthFormat: function (momOptions, fcOptions) {
        var format = momOptions.longDateFormat('l'); // for the format like "M/D/YYYY"
        // strip the year off the edge, as well as other misc non-whitespace chars
        format = format.replace(/^Y+[^\w\s]*|[^\w\s]*Y+$/g, '');
        if (fcOptions.isRTL) {
            format += ' ddd'; // for RTL, add day-of-week to end
        }
        else {
            format = 'ddd ' + format; // for LTR, add day-of-week to beginning
        }
        return format;
    },
    // Produces format strings like "h:mma" -> "6:00pm"
    mediumTimeFormat: function (momOptions) {
        return momOptions.longDateFormat('LT')
            .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
    },
    // Produces format strings like "h(:mm)a" -> "6pm" / "6:30pm"
    smallTimeFormat: function (momOptions) {
        return momOptions.longDateFormat('LT')
            .replace(':mm', '(:mm)')
            .replace(/(\Wmm)$/, '($1)') // like above, but for foreign locales
            .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
    },
    // Produces format strings like "h(:mm)t" -> "6p" / "6:30p"
    extraSmallTimeFormat: function (momOptions) {
        return momOptions.longDateFormat('LT')
            .replace(':mm', '(:mm)')
            .replace(/(\Wmm)$/, '($1)') // like above, but for foreign locales
            .replace(/\s*a$/i, 't'); // convert to AM/PM/am/pm to lowercase one-letter. remove any spaces beforehand
    },
    // Produces format strings like "ha" / "H" -> "6pm" / "18"
    hourFormat: function (momOptions) {
        return momOptions.longDateFormat('LT')
            .replace(':mm', '')
            .replace(/(\Wmm)$/, '') // like above, but for foreign locales
            .replace(/\s*a$/i, 'a'); // convert AM/PM/am/pm to lowercase. remove any spaces beforehand
    },
    // Produces format strings like "h:mm" -> "6:30" (with no AM/PM)
    noMeridiemTimeFormat: function (momOptions) {
        return momOptions.longDateFormat('LT')
            .replace(/\s*a$/i, ''); // remove trailing AM/PM
    }
};
// options that should be computed off live calendar options (considers override options)
// TODO: best place for this? related to locale?
// TODO: flipping text based on isRTL is a bad idea because the CSS `direction` might want to handle it
var instanceComputableOptions = {
    // Produces format strings for results like "Mo 16"
    smallDayDateFormat: function (options) {
        return options.isRTL ?
            'D dd' :
            'dd D';
    },
    // Produces format strings for results like "Wk 5"
    weekFormat: function (options) {
        return options.isRTL ?
            'w[ ' + options.weekNumberTitle + ']' :
            '[' + options.weekNumberTitle + ' ]w';
    },
    // Produces format strings for results like "Wk5"
    smallWeekFormat: function (options) {
        return options.isRTL ?
            'w[' + options.weekNumberTitle + ']' :
            '[' + options.weekNumberTitle + ']w';
    }
};
// TODO: make these computable properties in optionsManager
function populateInstanceComputableOptions(options) {
    $.each(instanceComputableOptions, function (name, func) {
        if (options[name] == null) {
            options[name] = func(options);
        }
    });
}
exports.populateInstanceComputableOptions = populateInstanceComputableOptions;
// Initialize jQuery UI datepicker translations while using some of the translations
// Will set this as the default locales for datepicker.
function datepickerLocale(localeCode, dpLocaleCode, dpOptions) {
    // get the FullCalendar internal option hash for this locale. create if necessary
    var fcOptions = exports.localeOptionHash[localeCode] || (exports.localeOptionHash[localeCode] = {});
    // transfer some simple options from datepicker to fc
    fcOptions.isRTL = dpOptions.isRTL;
    fcOptions.weekNumberTitle = dpOptions.weekHeader;
    // compute some more complex options from datepicker
    $.each(dpComputableOptions, function (name, func) {
        fcOptions[name] = func(dpOptions);
    });
    var jqDatePicker = $.datepicker;
    // is jQuery UI Datepicker is on the page?
    if (jqDatePicker) {
        // Register the locale data.
        // FullCalendar and MomentJS use locale codes like "pt-br" but Datepicker
        // does it like "pt-BR" or if it doesn't have the locale, maybe just "pt".
        // Make an alias so the locale can be referenced either way.
        jqDatePicker.regional[dpLocaleCode] =
            jqDatePicker.regional[localeCode] = // alias
                dpOptions;
        // Alias 'en' to the default locale data. Do this every time.
        jqDatePicker.regional.en = jqDatePicker.regional[''];
        // Set as Datepicker's global defaults.
        jqDatePicker.setDefaults(dpOptions);
    }
}
exports.datepickerLocale = datepickerLocale;
// Sets FullCalendar-specific translations. Will set the locales as the global default.
function locale(localeCode, newFcOptions) {
    var fcOptions;
    var momOptions;
    // get the FullCalendar internal option hash for this locale. create if necessary
    fcOptions = exports.localeOptionHash[localeCode] || (exports.localeOptionHash[localeCode] = {});
    // provided new options for this locales? merge them in
    if (newFcOptions) {
        fcOptions = exports.localeOptionHash[localeCode] = options_1.mergeOptions([fcOptions, newFcOptions]);
    }
    // compute locale options that weren't defined.
    // always do this. newFcOptions can be undefined when initializing from i18n file,
    // so no way to tell if this is an initialization or a default-setting.
    momOptions = getMomentLocaleData(localeCode); // will fall back to en
    $.each(momComputableOptions, function (name, func) {
        if (fcOptions[name] == null) {
            fcOptions[name] = (func)(momOptions, fcOptions);
        }
    });
    // set it as the default locale for FullCalendar
    options_1.globalDefaults.locale = localeCode;
}
exports.locale = locale;
// Returns moment's internal locale data. If doesn't exist, returns English.
function getMomentLocaleData(localeCode) {
    return moment.localeData(localeCode) || moment.localeData('en');
}
exports.getMomentLocaleData = getMomentLocaleData;
// Initialize English by forcing computation of moment-derived options.
// Also, sets it as the default.
locale('en', options_1.englishDefaults);


/***/ }),
/* 33 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var util_1 = __webpack_require__(4);
exports.globalDefaults = {
    titleRangeSeparator: ' \u2013 ',
    monthYearFormat: 'MMMM YYYY',
    defaultTimedEventDuration: '02:00:00',
    defaultAllDayEventDuration: { days: 1 },
    forceEventDuration: false,
    nextDayThreshold: '09:00:00',
    // display
    columnHeader: true,
    defaultView: 'month',
    aspectRatio: 1.35,
    header: {
        left: 'title',
        center: '',
        right: 'today prev,next'
    },
    weekends: true,
    weekNumbers: false,
    weekNumberTitle: 'W',
    weekNumberCalculation: 'local',
    // editable: false,
    // nowIndicator: false,
    scrollTime: '06:00:00',
    minTime: '00:00:00',
    maxTime: '24:00:00',
    showNonCurrentDates: true,
    // event ajax
    lazyFetching: true,
    startParam: 'start',
    endParam: 'end',
    timezoneParam: 'timezone',
    timezone: false,
    // allDayDefault: undefined,
    // locale
    locale: null,
    isRTL: false,
    buttonText: {
        prev: 'prev',
        next: 'next',
        prevYear: 'prev year',
        nextYear: 'next year',
        year: 'year',
        today: 'today',
        month: 'month',
        week: 'week',
        day: 'day'
    },
    // buttonIcons: null,
    allDayText: 'all-day',
    // allows setting a min-height to the event segment to prevent short events overlapping each other
    agendaEventMinHeight: 0,
    // jquery-ui theming
    theme: false,
    // themeButtonIcons: null,
    // eventResizableFromStart: false,
    dragOpacity: .75,
    dragRevertDuration: 500,
    dragScroll: true,
    // selectable: false,
    unselectAuto: true,
    // selectMinDistance: 0,
    dropAccept: '*',
    eventOrder: 'title',
    // eventRenderWait: null,
    eventLimit: false,
    eventLimitText: 'more',
    eventLimitClick: 'popover',
    dayPopoverFormat: 'LL',
    handleWindowResize: true,
    windowResizeDelay: 100,
    longPressDelay: 1000
};
exports.englishDefaults = {
    dayPopoverFormat: 'dddd, MMMM D'
};
exports.rtlDefaults = {
    header: {
        left: 'next,prev today',
        center: '',
        right: 'title'
    },
    buttonIcons: {
        prev: 'right-single-arrow',
        next: 'left-single-arrow',
        prevYear: 'right-double-arrow',
        nextYear: 'left-double-arrow'
    },
    themeButtonIcons: {
        prev: 'circle-triangle-e',
        next: 'circle-triangle-w',
        nextYear: 'seek-prev',
        prevYear: 'seek-next'
    }
};
var complexOptions = [
    'header',
    'footer',
    'buttonText',
    'buttonIcons',
    'themeButtonIcons'
];
// Merges an array of option objects into a single object
function mergeOptions(optionObjs) {
    return util_1.mergeProps(optionObjs, complexOptions);
}
exports.mergeOptions = mergeOptions;


/***/ }),
/* 34 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
var EventFootprint = /** @class */ (function () {
    function EventFootprint(componentFootprint, eventDef, eventInstance) {
        this.componentFootprint = componentFootprint;
        this.eventDef = eventDef;
        if (eventInstance) {
            this.eventInstance = eventInstance;
        }
    }
    EventFootprint.prototype.getEventLegacy = function () {
        return (this.eventInstance || this.eventDef).toLegacy();
    };
    return EventFootprint;
}());
exports.default = EventFootprint;


/***/ }),
/* 35 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
// Class that all other classes will inherit from
var Class = /** @class */ (function () {
    function Class() {
    }
    // Called on a class to create a subclass.
    // LIMITATION: cannot provide a constructor!
    Class.extend = function (members) {
        var SubClass = /** @class */ (function (_super) {
            tslib_1.__extends(SubClass, _super);
            function SubClass() {
                return _super !== null && _super.apply(this, arguments) || this;
            }
            return SubClass;
        }(this));
        util_1.copyOwnProps(members, SubClass.prototype);
        return SubClass;
    };
    // Adds new member variables/methods to the class's prototype.
    // Can be called with another class, or a plain object hash containing new members.
    Class.mixin = function (members) {
        util_1.copyOwnProps(members, this.prototype);
    };
    return Class;
}());
exports.default = Class;


/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var moment = __webpack_require__(0);
var util_1 = __webpack_require__(4);
var SingleEventDef_1 = __webpack_require__(9);
var RecurringEventDef_1 = __webpack_require__(54);
exports.default = {
    parse: function (eventInput, source) {
        if (util_1.isTimeString(eventInput.start) || moment.isDuration(eventInput.start) ||
            util_1.isTimeString(eventInput.end) || moment.isDuration(eventInput.end)) {
            return RecurringEventDef_1.default.parse(eventInput, source);
        }
        else {
            return SingleEventDef_1.default.parse(eventInput, source);
        }
    }
};


/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var ParsableModelMixin_1 = __webpack_require__(52);
var EventDef = /** @class */ (function () {
    function EventDef(source) {
        this.source = source;
        this.className = [];
        this.miscProps = {};
    }
    EventDef.parse = function (rawInput, source) {
        var def = new this(source);
        if (def.applyProps(rawInput)) {
            return def;
        }
        return false;
    };
    EventDef.normalizeId = function (id) {
        return String(id);
    };
    EventDef.generateId = function () {
        return '_fc' + (EventDef.uuid++);
    };
    EventDef.prototype.clone = function () {
        var copy = new this.constructor(this.source);
        copy.id = this.id;
        copy.rawId = this.rawId;
        copy.uid = this.uid; // not really unique anymore :(
        EventDef.copyVerbatimStandardProps(this, copy);
        copy.className = this.className.slice(); // copy
        copy.miscProps = $.extend({}, this.miscProps);
        return copy;
    };
    EventDef.prototype.hasInverseRendering = function () {
        return this.getRendering() === 'inverse-background';
    };
    EventDef.prototype.hasBgRendering = function () {
        var rendering = this.getRendering();
        return rendering === 'inverse-background' || rendering === 'background';
    };
    EventDef.prototype.getRendering = function () {
        if (this.rendering != null) {
            return this.rendering;
        }
        return this.source.rendering;
    };
    EventDef.prototype.getConstraint = function () {
        if (this.constraint != null) {
            return this.constraint;
        }
        if (this.source.constraint != null) {
            return this.source.constraint;
        }
        return this.source.calendar.opt('eventConstraint'); // what about View option?
    };
    EventDef.prototype.getOverlap = function () {
        if (this.overlap != null) {
            return this.overlap;
        }
        if (this.source.overlap != null) {
            return this.source.overlap;
        }
        return this.source.calendar.opt('eventOverlap'); // what about View option?
    };
    EventDef.prototype.isStartExplicitlyEditable = function () {
        if (this.startEditable != null) {
            return this.startEditable;
        }
        return this.source.startEditable;
    };
    EventDef.prototype.isDurationExplicitlyEditable = function () {
        if (this.durationEditable != null) {
            return this.durationEditable;
        }
        return this.source.durationEditable;
    };
    EventDef.prototype.isExplicitlyEditable = function () {
        if (this.editable != null) {
            return this.editable;
        }
        return this.source.editable;
    };
    EventDef.prototype.toLegacy = function () {
        var obj = $.extend({}, this.miscProps);
        obj._id = this.uid;
        obj.source = this.source;
        obj.className = this.className.slice(); // copy
        obj.allDay = this.isAllDay();
        if (this.rawId != null) {
            obj.id = this.rawId;
        }
        EventDef.copyVerbatimStandardProps(this, obj);
        return obj;
    };
    EventDef.prototype.applyManualStandardProps = function (rawProps) {
        if (rawProps.id != null) {
            this.id = EventDef.normalizeId((this.rawId = rawProps.id));
        }
        else {
            this.id = EventDef.generateId();
        }
        if (rawProps._id != null) { // accept this prop, even tho somewhat internal
            this.uid = String(rawProps._id);
        }
        else {
            this.uid = EventDef.generateId();
        }
        // TODO: converge with EventSource
        if ($.isArray(rawProps.className)) {
            this.className = rawProps.className;
        }
        if (typeof rawProps.className === 'string') {
            this.className = rawProps.className.split(/\s+/);
        }
        return true;
    };
    EventDef.prototype.applyMiscProps = function (rawProps) {
        $.extend(this.miscProps, rawProps);
    };
    EventDef.uuid = 0;
    EventDef.defineStandardProps = ParsableModelMixin_1.default.defineStandardProps;
    EventDef.copyVerbatimStandardProps = ParsableModelMixin_1.default.copyVerbatimStandardProps;
    return EventDef;
}());
exports.default = EventDef;
ParsableModelMixin_1.default.mixInto(EventDef);
EventDef.defineStandardProps({
    // not automatically assigned (`false`)
    _id: false,
    id: false,
    className: false,
    source: false,
    // automatically assigned (`true`)
    title: true,
    url: true,
    rendering: true,
    constraint: true,
    overlap: true,
    editable: true,
    startEditable: true,
    durationEditable: true,
    color: true,
    backgroundColor: true,
    borderColor: true,
    textColor: true
});


/***/ }),
/* 38 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
exports.default = {
    sourceClasses: [],
    registerClass: function (EventSourceClass) {
        this.sourceClasses.unshift(EventSourceClass); // give highest priority
    },
    parse: function (rawInput, calendar) {
        var sourceClasses = this.sourceClasses;
        var i;
        var eventSource;
        for (i = 0; i < sourceClasses.length; i++) {
            eventSource = sourceClasses[i].parse(rawInput, calendar);
            if (eventSource) {
                return eventSource;
            }
        }
    }
};


/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var util_1 = __webpack_require__(4);
var EventDateProfile_1 = __webpack_require__(16);
var EventDef_1 = __webpack_require__(37);
var EventDefDateMutation_1 = __webpack_require__(40);
var SingleEventDef_1 = __webpack_require__(9);
var EventDefMutation = /** @class */ (function () {
    function EventDefMutation() {
    }
    EventDefMutation.createFromRawProps = function (eventInstance, rawProps, largeUnit) {
        var eventDef = eventInstance.def;
        var dateProps = {};
        var standardProps = {};
        var miscProps = {};
        var verbatimStandardProps = {};
        var eventDefId = null;
        var className = null;
        var propName;
        var dateProfile;
        var dateMutation;
        var defMutation;
        for (propName in rawProps) {
            if (EventDateProfile_1.default.isStandardProp(propName)) {
                dateProps[propName] = rawProps[propName];
            }
            else if (eventDef.isStandardProp(propName)) {
                standardProps[propName] = rawProps[propName];
            }
            else if (eventDef.miscProps[propName] !== rawProps[propName]) { // only if changed
                miscProps[propName] = rawProps[propName];
            }
        }
        dateProfile = EventDateProfile_1.default.parse(dateProps, eventDef.source);
        if (dateProfile) { // no failure?
            dateMutation = EventDefDateMutation_1.default.createFromDiff(eventInstance.dateProfile, dateProfile, largeUnit);
        }
        if (standardProps.id !== eventDef.id) {
            eventDefId = standardProps.id; // only apply if there's a change
        }
        if (!util_1.isArraysEqual(standardProps.className, eventDef.className)) {
            className = standardProps.className; // only apply if there's a change
        }
        EventDef_1.default.copyVerbatimStandardProps(standardProps, // src
        verbatimStandardProps // dest
        );
        defMutation = new EventDefMutation();
        defMutation.eventDefId = eventDefId;
        defMutation.className = className;
        defMutation.verbatimStandardProps = verbatimStandardProps;
        defMutation.miscProps = miscProps;
        if (dateMutation) {
            defMutation.dateMutation = dateMutation;
        }
        return defMutation;
    };
    /*
    eventDef assumed to be a SingleEventDef.
    returns an undo function.
    */
    EventDefMutation.prototype.mutateSingle = function (eventDef) {
        var origDateProfile;
        if (this.dateMutation) {
            origDateProfile = eventDef.dateProfile;
            eventDef.dateProfile = this.dateMutation.buildNewDateProfile(origDateProfile, eventDef.source.calendar);
        }
        // can't undo
        // TODO: more DRY with EventDef::applyManualStandardProps
        if (this.eventDefId != null) {
            eventDef.id = EventDef_1.default.normalizeId((eventDef.rawId = this.eventDefId));
        }
        // can't undo
        // TODO: more DRY with EventDef::applyManualStandardProps
        if (this.className) {
            eventDef.className = this.className;
        }
        // can't undo
        if (this.verbatimStandardProps) {
            SingleEventDef_1.default.copyVerbatimStandardProps(this.verbatimStandardProps, // src
            eventDef // dest
            );
        }
        // can't undo
        if (this.miscProps) {
            eventDef.applyMiscProps(this.miscProps);
        }
        if (origDateProfile) {
            return function () {
                eventDef.dateProfile = origDateProfile;
            };
        }
        else {
            return function () { };
        }
    };
    EventDefMutation.prototype.setDateMutation = function (dateMutation) {
        if (dateMutation && !dateMutation.isEmpty()) {
            this.dateMutation = dateMutation;
        }
        else {
            this.dateMutation = null;
        }
    };
    EventDefMutation.prototype.isEmpty = function () {
        return !this.dateMutation;
    };
    return EventDefMutation;
}());
exports.default = EventDefMutation;


/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var util_1 = __webpack_require__(4);
var EventDateProfile_1 = __webpack_require__(16);
var EventDefDateMutation = /** @class */ (function () {
    function EventDefDateMutation() {
        this.clearEnd = false;
        this.forceTimed = false;
        this.forceAllDay = false;
    }
    EventDefDateMutation.createFromDiff = function (dateProfile0, dateProfile1, largeUnit) {
        var clearEnd = dateProfile0.end && !dateProfile1.end;
        var forceTimed = dateProfile0.isAllDay() && !dateProfile1.isAllDay();
        var forceAllDay = !dateProfile0.isAllDay() && dateProfile1.isAllDay();
        var dateDelta;
        var endDiff;
        var endDelta;
        var mutation;
        // subtracts the dates in the appropriate way, returning a duration
        function subtractDates(date1, date0) {
            if (largeUnit) {
                return util_1.diffByUnit(date1, date0, largeUnit); // poorly named
            }
            else if (dateProfile1.isAllDay()) {
                return util_1.diffDay(date1, date0); // poorly named
            }
            else {
                return util_1.diffDayTime(date1, date0); // poorly named
            }
        }
        dateDelta = subtractDates(dateProfile1.start, dateProfile0.start);
        if (dateProfile1.end) {
            // use unzonedRanges because dateProfile0.end might be null
            endDiff = subtractDates(dateProfile1.unzonedRange.getEnd(), dateProfile0.unzonedRange.getEnd());
            endDelta = endDiff.subtract(dateDelta);
        }
        mutation = new EventDefDateMutation();
        mutation.clearEnd = clearEnd;
        mutation.forceTimed = forceTimed;
        mutation.forceAllDay = forceAllDay;
        mutation.setDateDelta(dateDelta);
        mutation.setEndDelta(endDelta);
        return mutation;
    };
    /*
    returns an undo function.
    */
    EventDefDateMutation.prototype.buildNewDateProfile = function (eventDateProfile, calendar) {
        var start = eventDateProfile.start.clone();
        var end = null;
        var shouldRezone = false;
        if (eventDateProfile.end && !this.clearEnd) {
            end = eventDateProfile.end.clone();
        }
        else if (this.endDelta && !end) {
            end = calendar.getDefaultEventEnd(eventDateProfile.isAllDay(), start);
        }
        if (this.forceTimed) {
            shouldRezone = true;
            if (!start.hasTime()) {
                start.time(0);
            }
            if (end && !end.hasTime()) {
                end.time(0);
            }
        }
        else if (this.forceAllDay) {
            if (start.hasTime()) {
                start.stripTime();
            }
            if (end && end.hasTime()) {
                end.stripTime();
            }
        }
        if (this.dateDelta) {
            shouldRezone = true;
            start.add(this.dateDelta);
            if (end) {
                end.add(this.dateDelta);
            }
        }
        // do this before adding startDelta to start, so we can work off of start
        if (this.endDelta) {
            shouldRezone = true;
            end.add(this.endDelta);
        }
        if (this.startDelta) {
            shouldRezone = true;
            start.add(this.startDelta);
        }
        if (shouldRezone) {
            start = calendar.applyTimezone(start);
            if (end) {
                end = calendar.applyTimezone(end);
            }
        }
        // TODO: okay to access calendar option?
        if (!end && calendar.opt('forceEventDuration')) {
            end = calendar.getDefaultEventEnd(eventDateProfile.isAllDay(), start);
        }
        return new EventDateProfile_1.default(start, end, calendar);
    };
    EventDefDateMutation.prototype.setDateDelta = function (dateDelta) {
        if (dateDelta && dateDelta.valueOf()) {
            this.dateDelta = dateDelta;
        }
        else {
            this.dateDelta = null;
        }
    };
    EventDefDateMutation.prototype.setStartDelta = function (startDelta) {
        if (startDelta && startDelta.valueOf()) {
            this.startDelta = startDelta;
        }
        else {
            this.startDelta = null;
        }
    };
    EventDefDateMutation.prototype.setEndDelta = function (endDelta) {
        if (endDelta && endDelta.valueOf()) {
            this.endDelta = endDelta;
        }
        else {
            this.endDelta = null;
        }
    };
    EventDefDateMutation.prototype.isEmpty = function () {
        return !this.clearEnd && !this.forceTimed && !this.forceAllDay &&
            !this.dateDelta && !this.startDelta && !this.endDelta;
    };
    return EventDefDateMutation;
}());
exports.default = EventDefDateMutation;


/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var Class_1 = __webpack_require__(35);
/*
Embodies a div that has potential scrollbars
*/
var Scroller = /** @class */ (function (_super) {
    tslib_1.__extends(Scroller, _super);
    function Scroller(options) {
        var _this = _super.call(this) || this;
        options = options || {};
        _this.overflowX = options.overflowX || options.overflow || 'auto';
        _this.overflowY = options.overflowY || options.overflow || 'auto';
        return _this;
    }
    Scroller.prototype.render = function () {
        this.el = this.renderEl();
        this.applyOverflow();
    };
    Scroller.prototype.renderEl = function () {
        return (this.scrollEl = $('<div class="fc-scroller"></div>'));
    };
    // sets to natural height, unlocks overflow
    Scroller.prototype.clear = function () {
        this.setHeight('auto');
        this.applyOverflow();
    };
    Scroller.prototype.destroy = function () {
        this.el.remove();
    };
    // Overflow
    // -----------------------------------------------------------------------------------------------------------------
    Scroller.prototype.applyOverflow = function () {
        this.scrollEl.css({
            'overflow-x': this.overflowX,
            'overflow-y': this.overflowY
        });
    };
    // Causes any 'auto' overflow values to resolves to 'scroll' or 'hidden'.
    // Useful for preserving scrollbar widths regardless of future resizes.
    // Can pass in scrollbarWidths for optimization.
    Scroller.prototype.lockOverflow = function (scrollbarWidths) {
        var overflowX = this.overflowX;
        var overflowY = this.overflowY;
        scrollbarWidths = scrollbarWidths || this.getScrollbarWidths();
        if (overflowX === 'auto') {
            overflowX = (scrollbarWidths.top || scrollbarWidths.bottom || // horizontal scrollbars?
                // OR scrolling pane with massless scrollbars?
                this.scrollEl[0].scrollWidth - 1 > this.scrollEl[0].clientWidth
            // subtract 1 because of IE off-by-one issue
            ) ? 'scroll' : 'hidden';
        }
        if (overflowY === 'auto') {
            overflowY = (scrollbarWidths.left || scrollbarWidths.right || // vertical scrollbars?
                // OR scrolling pane with massless scrollbars?
                this.scrollEl[0].scrollHeight - 1 > this.scrollEl[0].clientHeight
            // subtract 1 because of IE off-by-one issue
            ) ? 'scroll' : 'hidden';
        }
        this.scrollEl.css({ 'overflow-x': overflowX, 'overflow-y': overflowY });
    };
    // Getters / Setters
    // -----------------------------------------------------------------------------------------------------------------
    Scroller.prototype.setHeight = function (height) {
        this.scrollEl.height(height);
    };
    Scroller.prototype.getScrollTop = function () {
        return this.scrollEl.scrollTop();
    };
    Scroller.prototype.setScrollTop = function (top) {
        this.scrollEl.scrollTop(top);
    };
    Scroller.prototype.getClientWidth = function () {
        return this.scrollEl[0].clientWidth;
    };
    Scroller.prototype.getClientHeight = function () {
        return this.scrollEl[0].clientHeight;
    };
    Scroller.prototype.getScrollbarWidths = function () {
        return util_1.getScrollbarWidths(this.scrollEl);
    };
    return Scroller;
}(Class_1.default));
exports.default = Scroller;


/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var DateComponent_1 = __webpack_require__(231);
var GlobalEmitter_1 = __webpack_require__(23);
var InteractiveDateComponent = /** @class */ (function (_super) {
    tslib_1.__extends(InteractiveDateComponent, _super);
    function InteractiveDateComponent(_view, _options) {
        var _this = _super.call(this, _view, _options) || this;
        // self-config, overridable by subclasses
        _this.segSelector = '.fc-event-container > *'; // what constitutes an event element?
        if (_this.dateSelectingClass) {
            _this.dateClicking = new _this.dateClickingClass(_this);
        }
        if (_this.dateSelectingClass) {
            _this.dateSelecting = new _this.dateSelectingClass(_this);
        }
        if (_this.eventPointingClass) {
            _this.eventPointing = new _this.eventPointingClass(_this);
        }
        if (_this.eventDraggingClass && _this.eventPointing) {
            _this.eventDragging = new _this.eventDraggingClass(_this, _this.eventPointing);
        }
        if (_this.eventResizingClass && _this.eventPointing) {
            _this.eventResizing = new _this.eventResizingClass(_this, _this.eventPointing);
        }
        if (_this.externalDroppingClass) {
            _this.externalDropping = new _this.externalDroppingClass(_this);
        }
        return _this;
    }
    // Sets the container element that the view should render inside of, does global DOM-related initializations,
    // and renders all the non-date-related content inside.
    InteractiveDateComponent.prototype.setElement = function (el) {
        _super.prototype.setElement.call(this, el);
        if (this.dateClicking) {
            this.dateClicking.bindToEl(el);
        }
        if (this.dateSelecting) {
            this.dateSelecting.bindToEl(el);
        }
        this.bindAllSegHandlersToEl(el);
    };
    InteractiveDateComponent.prototype.removeElement = function () {
        this.endInteractions();
        _super.prototype.removeElement.call(this);
    };
    InteractiveDateComponent.prototype.executeEventUnrender = function () {
        this.endInteractions();
        _super.prototype.executeEventUnrender.call(this);
    };
    InteractiveDateComponent.prototype.bindGlobalHandlers = function () {
        _super.prototype.bindGlobalHandlers.call(this);
        if (this.externalDropping) {
            this.externalDropping.bindToDocument();
        }
    };
    InteractiveDateComponent.prototype.unbindGlobalHandlers = function () {
        _super.prototype.unbindGlobalHandlers.call(this);
        if (this.externalDropping) {
            this.externalDropping.unbindFromDocument();
        }
    };
    InteractiveDateComponent.prototype.bindDateHandlerToEl = function (el, name, handler) {
        var _this = this;
        // attach a handler to the grid's root element.
        // jQuery will take care of unregistering them when removeElement gets called.
        this.el.on(name, function (ev) {
            if (!$(ev.target).is(_this.segSelector + ':not(.fc-helper),' + // directly on an event element
                _this.segSelector + ':not(.fc-helper) *,' + // within an event element
                '.fc-more,' + // a "more.." link
                'a[data-goto]' // a clickable nav link
            )) {
                return handler.call(_this, ev);
            }
        });
    };
    InteractiveDateComponent.prototype.bindAllSegHandlersToEl = function (el) {
        [
            this.eventPointing,
            this.eventDragging,
            this.eventResizing
        ].forEach(function (eventInteraction) {
            if (eventInteraction) {
                eventInteraction.bindToEl(el);
            }
        });
    };
    InteractiveDateComponent.prototype.bindSegHandlerToEl = function (el, name, handler) {
        var _this = this;
        el.on(name, this.segSelector, function (ev) {
            var segEl = $(ev.currentTarget);
            if (!segEl.is('.fc-helper')) {
                var seg = segEl.data('fc-seg'); // grab segment data. put there by View::renderEventsPayload
                if (seg && !_this.shouldIgnoreEventPointing()) {
                    return handler.call(_this, seg, ev); // context will be the Grid
                }
            }
        });
    };
    InteractiveDateComponent.prototype.shouldIgnoreMouse = function () {
        // HACK
        // This will still work even though bindDateHandlerToEl doesn't use GlobalEmitter.
        return GlobalEmitter_1.default.get().shouldIgnoreMouse();
    };
    InteractiveDateComponent.prototype.shouldIgnoreTouch = function () {
        var view = this._getView();
        // On iOS (and Android?) when a new selection is initiated overtop another selection,
        // the touchend never fires because the elements gets removed mid-touch-interaction (my theory).
        // HACK: simply don't allow this to happen.
        // ALSO: prevent selection when an *event* is already raised.
        return view.isSelected || view.selectedEvent;
    };
    InteractiveDateComponent.prototype.shouldIgnoreEventPointing = function () {
        // only call the handlers if there is not a drag/resize in progress
        return (this.eventDragging && this.eventDragging.isDragging) ||
            (this.eventResizing && this.eventResizing.isResizing);
    };
    InteractiveDateComponent.prototype.canStartSelection = function (seg, ev) {
        return util_1.getEvIsTouch(ev) &&
            !this.canStartResize(seg, ev) &&
            (this.isEventDefDraggable(seg.footprint.eventDef) ||
                this.isEventDefResizable(seg.footprint.eventDef));
    };
    InteractiveDateComponent.prototype.canStartDrag = function (seg, ev) {
        return !this.canStartResize(seg, ev) &&
            this.isEventDefDraggable(seg.footprint.eventDef);
    };
    InteractiveDateComponent.prototype.canStartResize = function (seg, ev) {
        var view = this._getView();
        var eventDef = seg.footprint.eventDef;
        return (!util_1.getEvIsTouch(ev) || view.isEventDefSelected(eventDef)) &&
            this.isEventDefResizable(eventDef) &&
            $(ev.target).is('.fc-resizer');
    };
    // Kills all in-progress dragging.
    // Useful for when public API methods that result in re-rendering are invoked during a drag.
    // Also useful for when touch devices misbehave and don't fire their touchend.
    InteractiveDateComponent.prototype.endInteractions = function () {
        [
            this.dateClicking,
            this.dateSelecting,
            this.eventPointing,
            this.eventDragging,
            this.eventResizing
        ].forEach(function (interaction) {
            if (interaction) {
                interaction.end();
            }
        });
    };
    // Event Drag-n-Drop
    // ---------------------------------------------------------------------------------------------------------------
    // Computes if the given event is allowed to be dragged by the user
    InteractiveDateComponent.prototype.isEventDefDraggable = function (eventDef) {
        return this.isEventDefStartEditable(eventDef);
    };
    InteractiveDateComponent.prototype.isEventDefStartEditable = function (eventDef) {
        var isEditable = eventDef.isStartExplicitlyEditable();
        if (isEditable == null) {
            isEditable = this.opt('eventStartEditable');
            if (isEditable == null) {
                isEditable = this.isEventDefGenerallyEditable(eventDef);
            }
        }
        return isEditable;
    };
    InteractiveDateComponent.prototype.isEventDefGenerallyEditable = function (eventDef) {
        var isEditable = eventDef.isExplicitlyEditable();
        if (isEditable == null) {
            isEditable = this.opt('editable');
        }
        return isEditable;
    };
    // Event Resizing
    // ---------------------------------------------------------------------------------------------------------------
    // Computes if the given event is allowed to be resized from its starting edge
    InteractiveDateComponent.prototype.isEventDefResizableFromStart = function (eventDef) {
        return this.opt('eventResizableFromStart') && this.isEventDefResizable(eventDef);
    };
    // Computes if the given event is allowed to be resized from its ending edge
    InteractiveDateComponent.prototype.isEventDefResizableFromEnd = function (eventDef) {
        return this.isEventDefResizable(eventDef);
    };
    // Computes if the given event is allowed to be resized by the user at all
    InteractiveDateComponent.prototype.isEventDefResizable = function (eventDef) {
        var isResizable = eventDef.isDurationExplicitlyEditable();
        if (isResizable == null) {
            isResizable = this.opt('eventDurationEditable');
            if (isResizable == null) {
                isResizable = this.isEventDefGenerallyEditable(eventDef);
            }
        }
        return isResizable;
    };
    // Event Mutation / Constraints
    // ---------------------------------------------------------------------------------------------------------------
    // Diffs the two dates, returning a duration, based on granularity of the grid
    // TODO: port isTimeScale into this system?
    InteractiveDateComponent.prototype.diffDates = function (a, b) {
        if (this.largeUnit) {
            return util_1.diffByUnit(a, b, this.largeUnit);
        }
        else {
            return util_1.diffDayTime(a, b);
        }
    };
    // is it allowed, in relation to the view's validRange?
    // NOTE: very similar to isExternalInstanceGroupAllowed
    InteractiveDateComponent.prototype.isEventInstanceGroupAllowed = function (eventInstanceGroup) {
        var view = this._getView();
        var dateProfile = this.dateProfile;
        var eventFootprints = this.eventRangesToEventFootprints(eventInstanceGroup.getAllEventRanges());
        var i;
        for (i = 0; i < eventFootprints.length; i++) {
            // TODO: just use getAllEventRanges directly
            if (!dateProfile.validUnzonedRange.containsRange(eventFootprints[i].componentFootprint.unzonedRange)) {
                return false;
            }
        }
        return view.calendar.constraints.isEventInstanceGroupAllowed(eventInstanceGroup);
    };
    // NOTE: very similar to isEventInstanceGroupAllowed
    // when it's a completely anonymous external drag, no event.
    InteractiveDateComponent.prototype.isExternalInstanceGroupAllowed = function (eventInstanceGroup) {
        var view = this._getView();
        var dateProfile = this.dateProfile;
        var eventFootprints = this.eventRangesToEventFootprints(eventInstanceGroup.getAllEventRanges());
        var i;
        for (i = 0; i < eventFootprints.length; i++) {
            if (!dateProfile.validUnzonedRange.containsRange(eventFootprints[i].componentFootprint.unzonedRange)) {
                return false;
            }
        }
        for (i = 0; i < eventFootprints.length; i++) {
            // treat it as a selection
            // TODO: pass in eventInstanceGroup instead
            //  because we don't want calendar's constraint system to depend on a component's
            //  determination of footprints.
            if (!view.calendar.constraints.isSelectionFootprintAllowed(eventFootprints[i].componentFootprint)) {
                return false;
            }
        }
        return true;
    };
    return InteractiveDateComponent;
}(DateComponent_1.default));
exports.default = InteractiveDateComponent;


/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var moment = __webpack_require__(0);
var util_1 = __webpack_require__(4);
var RenderQueue_1 = __webpack_require__(229);
var DateProfileGenerator_1 = __webpack_require__(55);
var InteractiveDateComponent_1 = __webpack_require__(42);
var GlobalEmitter_1 = __webpack_require__(23);
var UnzonedRange_1 = __webpack_require__(5);
/* An abstract class from which other views inherit from
----------------------------------------------------------------------------------------------------------------------*/
var View = /** @class */ (function (_super) {
    tslib_1.__extends(View, _super);
    function View(calendar, viewSpec) {
        var _this = _super.call(this, null, viewSpec.options) || this;
        _this.batchRenderDepth = 0;
        _this.isSelected = false; // boolean whether a range of time is user-selected or not
        _this.calendar = calendar;
        _this.viewSpec = viewSpec;
        // shortcuts
        _this.type = viewSpec.type;
        // .name is deprecated
        _this.name = _this.type;
        _this.initRenderQueue();
        _this.initHiddenDays();
        _this.dateProfileGenerator = new _this.dateProfileGeneratorClass(_this);
        _this.bindBaseRenderHandlers();
        _this.eventOrderSpecs = util_1.parseFieldSpecs(_this.opt('eventOrder'));
        // legacy
        if (_this['initialize']) {
            _this['initialize']();
        }
        return _this;
    }
    View.prototype._getView = function () {
        return this;
    };
    // Retrieves an option with the given name
    View.prototype.opt = function (name) {
        return this.options[name];
    };
    /* Render Queue
    ------------------------------------------------------------------------------------------------------------------*/
    View.prototype.initRenderQueue = function () {
        this.renderQueue = new RenderQueue_1.default({
            event: this.opt('eventRenderWait')
        });
        this.renderQueue.on('start', this.onRenderQueueStart.bind(this));
        this.renderQueue.on('stop', this.onRenderQueueStop.bind(this));
        this.on('before:change', this.startBatchRender);
        this.on('change', this.stopBatchRender);
    };
    View.prototype.onRenderQueueStart = function () {
        this.calendar.freezeContentHeight();
        this.addScroll(this.queryScroll());
    };
    View.prototype.onRenderQueueStop = function () {
        if (this.calendar.updateViewSize()) { // success?
            this.popScroll();
        }
        this.calendar.thawContentHeight();
    };
    View.prototype.startBatchRender = function () {
        if (!(this.batchRenderDepth++)) {
            this.renderQueue.pause();
        }
    };
    View.prototype.stopBatchRender = function () {
        if (!(--this.batchRenderDepth)) {
            this.renderQueue.resume();
        }
    };
    View.prototype.requestRender = function (func, namespace, actionType) {
        this.renderQueue.queue(func, namespace, actionType);
    };
    // given func will auto-bind to `this`
    View.prototype.whenSizeUpdated = function (func) {
        if (this.renderQueue.isRunning) {
            this.renderQueue.one('stop', func.bind(this));
        }
        else {
            func.call(this);
        }
    };
    /* Title and Date Formatting
    ------------------------------------------------------------------------------------------------------------------*/
    // Computes what the title at the top of the calendar should be for this view
    View.prototype.computeTitle = function (dateProfile) {
        var unzonedRange;
        // for views that span a large unit of time, show the proper interval, ignoring stray days before and after
        if (/^(year|month)$/.test(dateProfile.currentRangeUnit)) {
            unzonedRange = dateProfile.currentUnzonedRange;
        }
        else { // for day units or smaller, use the actual day range
            unzonedRange = dateProfile.activeUnzonedRange;
        }
        return this.formatRange({
            start: this.calendar.msToMoment(unzonedRange.startMs, dateProfile.isRangeAllDay),
            end: this.calendar.msToMoment(unzonedRange.endMs, dateProfile.isRangeAllDay)
        }, dateProfile.isRangeAllDay, this.opt('titleFormat') || this.computeTitleFormat(dateProfile), this.opt('titleRangeSeparator'));
    };
    // Generates the format string that should be used to generate the title for the current date range.
    // Attempts to compute the most appropriate format if not explicitly specified with `titleFormat`.
    View.prototype.computeTitleFormat = function (dateProfile) {
        var currentRangeUnit = dateProfile.currentRangeUnit;
        if (currentRangeUnit === 'year') {
            return 'YYYY';
        }
        else if (currentRangeUnit === 'month') {
            return this.opt('monthYearFormat'); // like "September 2014"
        }
        else if (dateProfile.currentUnzonedRange.as('days') > 1) {
            return 'll'; // multi-day range. shorter, like "Sep 9 - 10 2014"
        }
        else {
            return 'LL'; // one day. longer, like "September 9 2014"
        }
    };
    // Date Setting/Unsetting
    // -----------------------------------------------------------------------------------------------------------------
    View.prototype.setDate = function (date) {
        var currentDateProfile = this.get('dateProfile');
        var newDateProfile = this.dateProfileGenerator.build(date, undefined, true); // forceToValid=true
        if (!currentDateProfile ||
            !currentDateProfile.activeUnzonedRange.equals(newDateProfile.activeUnzonedRange)) {
            this.set('dateProfile', newDateProfile);
        }
    };
    View.prototype.unsetDate = function () {
        this.unset('dateProfile');
    };
    // Event Data
    // -----------------------------------------------------------------------------------------------------------------
    View.prototype.fetchInitialEvents = function (dateProfile) {
        var calendar = this.calendar;
        var forceAllDay = dateProfile.isRangeAllDay && !this.usesMinMaxTime;
        return calendar.requestEvents(calendar.msToMoment(dateProfile.activeUnzonedRange.startMs, forceAllDay), calendar.msToMoment(dateProfile.activeUnzonedRange.endMs, forceAllDay));
    };
    View.prototype.bindEventChanges = function () {
        this.listenTo(this.calendar, 'eventsReset', this.resetEvents); // TODO: make this a real event
    };
    View.prototype.unbindEventChanges = function () {
        this.stopListeningTo(this.calendar, 'eventsReset');
    };
    View.prototype.setEvents = function (eventsPayload) {
        this.set('currentEvents', eventsPayload);
        this.set('hasEvents', true);
    };
    View.prototype.unsetEvents = function () {
        this.unset('currentEvents');
        this.unset('hasEvents');
    };
    View.prototype.resetEvents = function (eventsPayload) {
        this.startBatchRender();
        this.unsetEvents();
        this.setEvents(eventsPayload);
        this.stopBatchRender();
    };
    // Date High-level Rendering
    // -----------------------------------------------------------------------------------------------------------------
    View.prototype.requestDateRender = function (dateProfile) {
        var _this = this;
        this.requestRender(function () {
            _this.executeDateRender(dateProfile);
        }, 'date', 'init');
    };
    View.prototype.requestDateUnrender = function () {
        var _this = this;
        this.requestRender(function () {
            _this.executeDateUnrender();
        }, 'date', 'destroy');
    };
    // if dateProfile not specified, uses current
    View.prototype.executeDateRender = function (dateProfile) {
        _super.prototype.executeDateRender.call(this, dateProfile);
        if (this['render']) {
            this['render'](); // TODO: deprecate
        }
        this.trigger('datesRendered');
        this.addScroll({ isDateInit: true });
        this.startNowIndicator(); // shouldn't render yet because updateSize will be called soon
    };
    View.prototype.executeDateUnrender = function () {
        this.unselect();
        this.stopNowIndicator();
        this.trigger('before:datesUnrendered');
        if (this['destroy']) {
            this['destroy'](); // TODO: deprecate
        }
        _super.prototype.executeDateUnrender.call(this);
    };
    // "Base" rendering
    // -----------------------------------------------------------------------------------------------------------------
    View.prototype.bindBaseRenderHandlers = function () {
        var _this = this;
        this.on('datesRendered', function () {
            _this.whenSizeUpdated(_this.triggerViewRender);
        });
        this.on('before:datesUnrendered', function () {
            _this.triggerViewDestroy();
        });
    };
    View.prototype.triggerViewRender = function () {
        this.publiclyTrigger('viewRender', {
            context: this,
            args: [this, this.el]
        });
    };
    View.prototype.triggerViewDestroy = function () {
        this.publiclyTrigger('viewDestroy', {
            context: this,
            args: [this, this.el]
        });
    };
    // Event High-level Rendering
    // -----------------------------------------------------------------------------------------------------------------
    View.prototype.requestEventsRender = function (eventsPayload) {
        var _this = this;
        this.requestRender(function () {
            _this.executeEventRender(eventsPayload);
            _this.whenSizeUpdated(_this.triggerAfterEventsRendered);
        }, 'event', 'init');
    };
    View.prototype.requestEventsUnrender = function () {
        var _this = this;
        this.requestRender(function () {
            _this.triggerBeforeEventsDestroyed();
            _this.executeEventUnrender();
        }, 'event', 'destroy');
    };
    // Business Hour High-level Rendering
    // -----------------------------------------------------------------------------------------------------------------
    View.prototype.requestBusinessHoursRender = function (businessHourGenerator) {
        var _this = this;
        this.requestRender(function () {
            _this.renderBusinessHours(businessHourGenerator);
        }, 'businessHours', 'init');
    };
    View.prototype.requestBusinessHoursUnrender = function () {
        var _this = this;
        this.requestRender(function () {
            _this.unrenderBusinessHours();
        }, 'businessHours', 'destroy');
    };
    // Misc view rendering utils
    // -----------------------------------------------------------------------------------------------------------------
    // Binds DOM handlers to elements that reside outside the view container, such as the document
    View.prototype.bindGlobalHandlers = function () {
        _super.prototype.bindGlobalHandlers.call(this);
        this.listenTo(GlobalEmitter_1.default.get(), {
            touchstart: this.processUnselect,
            mousedown: this.handleDocumentMousedown
        });
    };
    // Unbinds DOM handlers from elements that reside outside the view container
    View.prototype.unbindGlobalHandlers = function () {
        _super.prototype.unbindGlobalHandlers.call(this);
        this.stopListeningTo(GlobalEmitter_1.default.get());
    };
    /* Now Indicator
    ------------------------------------------------------------------------------------------------------------------*/
    // Immediately render the current time indicator and begins re-rendering it at an interval,
    // which is defined by this.getNowIndicatorUnit().
    // TODO: somehow do this for the current whole day's background too
    View.prototype.startNowIndicator = function () {
        var _this = this;
        var unit;
        var update;
        var delay; // ms wait value
        if (this.opt('nowIndicator')) {
            unit = this.getNowIndicatorUnit();
            if (unit) {
                update = util_1.proxy(this, 'updateNowIndicator'); // bind to `this`
                this.initialNowDate = this.calendar.getNow();
                this.initialNowQueriedMs = new Date().valueOf();
                // wait until the beginning of the next interval
                delay = this.initialNowDate.clone().startOf(unit).add(1, unit).valueOf() - this.initialNowDate.valueOf();
                this.nowIndicatorTimeoutID = setTimeout(function () {
                    _this.nowIndicatorTimeoutID = null;
                    update();
                    delay = +moment.duration(1, unit);
                    delay = Math.max(100, delay); // prevent too frequent
                    _this.nowIndicatorIntervalID = setInterval(update, delay); // update every interval
                }, delay);
            }
            // rendering will be initiated in updateSize
        }
    };
    // rerenders the now indicator, computing the new current time from the amount of time that has passed
    // since the initial getNow call.
    View.prototype.updateNowIndicator = function () {
        if (this.isDatesRendered &&
            this.initialNowDate // activated before?
        ) {
            this.unrenderNowIndicator(); // won't unrender if unnecessary
            this.renderNowIndicator(this.initialNowDate.clone().add(new Date().valueOf() - this.initialNowQueriedMs) // add ms
            );
            this.isNowIndicatorRendered = true;
        }
    };
    // Immediately unrenders the view's current time indicator and stops any re-rendering timers.
    // Won't cause side effects if indicator isn't rendered.
    View.prototype.stopNowIndicator = function () {
        if (this.isNowIndicatorRendered) {
            if (this.nowIndicatorTimeoutID) {
                clearTimeout(this.nowIndicatorTimeoutID);
                this.nowIndicatorTimeoutID = null;
            }
            if (this.nowIndicatorIntervalID) {
                clearInterval(this.nowIndicatorIntervalID);
                this.nowIndicatorIntervalID = null;
            }
            this.unrenderNowIndicator();
            this.isNowIndicatorRendered = false;
        }
    };
    /* Dimensions
    ------------------------------------------------------------------------------------------------------------------*/
    View.prototype.updateSize = function (totalHeight, isAuto, isResize) {
        if (this['setHeight']) { // for legacy API
            this['setHeight'](totalHeight, isAuto);
        }
        else {
            _super.prototype.updateSize.call(this, totalHeight, isAuto, isResize);
        }
        this.updateNowIndicator();
    };
    /* Scroller
    ------------------------------------------------------------------------------------------------------------------*/
    View.prototype.addScroll = function (scroll) {
        var queuedScroll = this.queuedScroll || (this.queuedScroll = {});
        $.extend(queuedScroll, scroll);
    };
    View.prototype.popScroll = function () {
        this.applyQueuedScroll();
        this.queuedScroll = null;
    };
    View.prototype.applyQueuedScroll = function () {
        if (this.queuedScroll) {
            this.applyScroll(this.queuedScroll);
        }
    };
    View.prototype.queryScroll = function () {
        var scroll = {};
        if (this.isDatesRendered) {
            $.extend(scroll, this.queryDateScroll());
        }
        return scroll;
    };
    View.prototype.applyScroll = function (scroll) {
        if (scroll.isDateInit && this.isDatesRendered) {
            $.extend(scroll, this.computeInitialDateScroll());
        }
        if (this.isDatesRendered) {
            this.applyDateScroll(scroll);
        }
    };
    View.prototype.computeInitialDateScroll = function () {
        return {}; // subclasses must implement
    };
    View.prototype.queryDateScroll = function () {
        return {}; // subclasses must implement
    };
    View.prototype.applyDateScroll = function (scroll) {
        // subclasses must implement
    };
    /* Event Drag-n-Drop
    ------------------------------------------------------------------------------------------------------------------*/
    View.prototype.reportEventDrop = function (eventInstance, eventMutation, el, ev) {
        var eventManager = this.calendar.eventManager;
        var undoFunc = eventManager.mutateEventsWithId(eventInstance.def.id, eventMutation);
        var dateMutation = eventMutation.dateMutation;
        // update the EventInstance, for handlers
        if (dateMutation) {
            eventInstance.dateProfile = dateMutation.buildNewDateProfile(eventInstance.dateProfile, this.calendar);
        }
        this.triggerEventDrop(eventInstance, 
        // a drop doesn't necessarily mean a date mutation (ex: resource change)
        (dateMutation && dateMutation.dateDelta) || moment.duration(), undoFunc, el, ev);
    };
    // Triggers event-drop handlers that have subscribed via the API
    View.prototype.triggerEventDrop = function (eventInstance, dateDelta, undoFunc, el, ev) {
        this.publiclyTrigger('eventDrop', {
            context: el[0],
            args: [
                eventInstance.toLegacy(),
                dateDelta,
                undoFunc,
                ev,
                {},
                this
            ]
        });
    };
    /* External Element Drag-n-Drop
    ------------------------------------------------------------------------------------------------------------------*/
    // Must be called when an external element, via jQuery UI, has been dropped onto the calendar.
    // `meta` is the parsed data that has been embedded into the dragging event.
    // `dropLocation` is an object that contains the new zoned start/end/allDay values for the event.
    View.prototype.reportExternalDrop = function (singleEventDef, isEvent, isSticky, el, ev, ui) {
        if (isEvent) {
            this.calendar.eventManager.addEventDef(singleEventDef, isSticky);
        }
        this.triggerExternalDrop(singleEventDef, isEvent, el, ev, ui);
    };
    // Triggers external-drop handlers that have subscribed via the API
    View.prototype.triggerExternalDrop = function (singleEventDef, isEvent, el, ev, ui) {
        // trigger 'drop' regardless of whether element represents an event
        this.publiclyTrigger('drop', {
            context: el[0],
            args: [
                singleEventDef.dateProfile.start.clone(),
                ev,
                ui,
                this
            ]
        });
        if (isEvent) {
            // signal an external event landed
            this.publiclyTrigger('eventReceive', {
                context: this,
                args: [
                    singleEventDef.buildInstance().toLegacy(),
                    this
                ]
            });
        }
    };
    /* Event Resizing
    ------------------------------------------------------------------------------------------------------------------*/
    // Must be called when an event in the view has been resized to a new length
    View.prototype.reportEventResize = function (eventInstance, eventMutation, el, ev) {
        var eventManager = this.calendar.eventManager;
        var undoFunc = eventManager.mutateEventsWithId(eventInstance.def.id, eventMutation);
        // update the EventInstance, for handlers
        eventInstance.dateProfile = eventMutation.dateMutation.buildNewDateProfile(eventInstance.dateProfile, this.calendar);
        var resizeDelta = eventMutation.dateMutation.endDelta || eventMutation.dateMutation.startDelta;
        this.triggerEventResize(eventInstance, resizeDelta, undoFunc, el, ev);
    };
    // Triggers event-resize handlers that have subscribed via the API
    View.prototype.triggerEventResize = function (eventInstance, resizeDelta, undoFunc, el, ev) {
        this.publiclyTrigger('eventResize', {
            context: el[0],
            args: [
                eventInstance.toLegacy(),
                resizeDelta,
                undoFunc,
                ev,
                {},
                this
            ]
        });
    };
    /* Selection (time range)
    ------------------------------------------------------------------------------------------------------------------*/
    // Selects a date span on the view. `start` and `end` are both Moments.
    // `ev` is the native mouse event that begin the interaction.
    View.prototype.select = function (footprint, ev) {
        this.unselect(ev);
        this.renderSelectionFootprint(footprint);
        this.reportSelection(footprint, ev);
    };
    View.prototype.renderSelectionFootprint = function (footprint) {
        if (this['renderSelection']) { // legacy method in custom view classes
            this['renderSelection'](footprint.toLegacy(this.calendar));
        }
        else {
            _super.prototype.renderSelectionFootprint.call(this, footprint);
        }
    };
    // Called when a new selection is made. Updates internal state and triggers handlers.
    View.prototype.reportSelection = function (footprint, ev) {
        this.isSelected = true;
        this.triggerSelect(footprint, ev);
    };
    // Triggers handlers to 'select'
    View.prototype.triggerSelect = function (footprint, ev) {
        var dateProfile = this.calendar.footprintToDateProfile(footprint); // abuse of "Event"DateProfile?
        this.publiclyTrigger('select', {
            context: this,
            args: [
                dateProfile.start,
                dateProfile.end,
                ev,
                this
            ]
        });
    };
    // Undoes a selection. updates in the internal state and triggers handlers.
    // `ev` is the native mouse event that began the interaction.
    View.prototype.unselect = function (ev) {
        if (this.isSelected) {
            this.isSelected = false;
            if (this['destroySelection']) {
                this['destroySelection'](); // TODO: deprecate
            }
            this.unrenderSelection();
            this.publiclyTrigger('unselect', {
                context: this,
                args: [ev, this]
            });
        }
    };
    /* Event Selection
    ------------------------------------------------------------------------------------------------------------------*/
    View.prototype.selectEventInstance = function (eventInstance) {
        if (!this.selectedEventInstance ||
            this.selectedEventInstance !== eventInstance) {
            this.unselectEventInstance();
            this.getEventSegs().forEach(function (seg) {
                if (seg.footprint.eventInstance === eventInstance &&
                    seg.el // necessary?
                ) {
                    seg.el.addClass('fc-selected');
                }
            });
            this.selectedEventInstance = eventInstance;
        }
    };
    View.prototype.unselectEventInstance = function () {
        if (this.selectedEventInstance) {
            this.getEventSegs().forEach(function (seg) {
                if (seg.el) { // necessary?
                    seg.el.removeClass('fc-selected');
                }
            });
            this.selectedEventInstance = null;
        }
    };
    View.prototype.isEventDefSelected = function (eventDef) {
        // event references might change on refetchEvents(), while selectedEventInstance doesn't,
        // so compare IDs
        return this.selectedEventInstance && this.selectedEventInstance.def.id === eventDef.id;
    };
    /* Mouse / Touch Unselecting (time range & event unselection)
    ------------------------------------------------------------------------------------------------------------------*/
    // TODO: move consistently to down/start or up/end?
    // TODO: don't kill previous selection if touch scrolling
    View.prototype.handleDocumentMousedown = function (ev) {
        if (util_1.isPrimaryMouseButton(ev)) {
            this.processUnselect(ev);
        }
    };
    View.prototype.processUnselect = function (ev) {
        this.processRangeUnselect(ev);
        this.processEventUnselect(ev);
    };
    View.prototype.processRangeUnselect = function (ev) {
        var ignore;
        // is there a time-range selection?
        if (this.isSelected && this.opt('unselectAuto')) {
            // only unselect if the clicked element is not identical to or inside of an 'unselectCancel' element
            ignore = this.opt('unselectCancel');
            if (!ignore || !$(ev.target).closest(ignore).length) {
                this.unselect(ev);
            }
        }
    };
    View.prototype.processEventUnselect = function (ev) {
        if (this.selectedEventInstance) {
            if (!$(ev.target).closest('.fc-selected').length) {
                this.unselectEventInstance();
            }
        }
    };
    /* Triggers
    ------------------------------------------------------------------------------------------------------------------*/
    View.prototype.triggerBaseRendered = function () {
        this.publiclyTrigger('viewRender', {
            context: this,
            args: [this, this.el]
        });
    };
    View.prototype.triggerBaseUnrendered = function () {
        this.publiclyTrigger('viewDestroy', {
            context: this,
            args: [this, this.el]
        });
    };
    // Triggers handlers to 'dayClick'
    // Span has start/end of the clicked area. Only the start is useful.
    View.prototype.triggerDayClick = function (footprint, dayEl, ev) {
        var dateProfile = this.calendar.footprintToDateProfile(footprint); // abuse of "Event"DateProfile?
        this.publiclyTrigger('dayClick', {
            context: dayEl,
            args: [dateProfile.start, ev, this]
        });
    };
    /* Date Utils
    ------------------------------------------------------------------------------------------------------------------*/
    // For DateComponent::getDayClasses
    View.prototype.isDateInOtherMonth = function (date, dateProfile) {
        return false;
    };
    // Arguments after name will be forwarded to a hypothetical function value
    // WARNING: passed-in arguments will be given to generator functions as-is and can cause side-effects.
    // Always clone your objects if you fear mutation.
    View.prototype.getUnzonedRangeOption = function (name) {
        var val = this.opt(name);
        if (typeof val === 'function') {
            val = val.apply(null, Array.prototype.slice.call(arguments, 1));
        }
        if (val) {
            return this.calendar.parseUnzonedRange(val);
        }
    };
    /* Hidden Days
    ------------------------------------------------------------------------------------------------------------------*/
    // Initializes internal variables related to calculating hidden days-of-week
    View.prototype.initHiddenDays = function () {
        var hiddenDays = this.opt('hiddenDays') || []; // array of day-of-week indices that are hidden
        var isHiddenDayHash = []; // is the day-of-week hidden? (hash with day-of-week-index -> bool)
        var dayCnt = 0;
        var i;
        if (this.opt('weekends') === false) {
            hiddenDays.push(0, 6); // 0=sunday, 6=saturday
        }
        for (i = 0; i < 7; i++) {
            if (!(isHiddenDayHash[i] = $.inArray(i, hiddenDays) !== -1)) {
                dayCnt++;
            }
        }
        if (!dayCnt) {
            throw new Error('invalid hiddenDays'); // all days were hidden? bad.
        }
        this.isHiddenDayHash = isHiddenDayHash;
    };
    // Remove days from the beginning and end of the range that are computed as hidden.
    // If the whole range is trimmed off, returns null
    View.prototype.trimHiddenDays = function (inputUnzonedRange) {
        var start = inputUnzonedRange.getStart();
        var end = inputUnzonedRange.getEnd();
        if (start) {
            start = this.skipHiddenDays(start);
        }
        if (end) {
            end = this.skipHiddenDays(end, -1, true);
        }
        if (start === null || end === null || start < end) {
            return new UnzonedRange_1.default(start, end);
        }
        return null;
    };
    // Is the current day hidden?
    // `day` is a day-of-week index (0-6), or a Moment
    View.prototype.isHiddenDay = function (day) {
        if (moment.isMoment(day)) {
            day = day.day();
        }
        return this.isHiddenDayHash[day];
    };
    // Incrementing the current day until it is no longer a hidden day, returning a copy.
    // DOES NOT CONSIDER validUnzonedRange!
    // If the initial value of `date` is not a hidden day, don't do anything.
    // Pass `isExclusive` as `true` if you are dealing with an end date.
    // `inc` defaults to `1` (increment one day forward each time)
    View.prototype.skipHiddenDays = function (date, inc, isExclusive) {
        if (inc === void 0) { inc = 1; }
        if (isExclusive === void 0) { isExclusive = false; }
        var out = date.clone();
        while (this.isHiddenDayHash[(out.day() + (isExclusive ? inc : 0) + 7) % 7]) {
            out.add(inc, 'days');
        }
        return out;
    };
    return View;
}(InteractiveDateComponent_1.default));
exports.default = View;
View.prototype.usesMinMaxTime = false;
View.prototype.dateProfileGeneratorClass = DateProfileGenerator_1.default;
View.watch('displayingDates', ['isInDom', 'dateProfile'], function (deps) {
    this.requestDateRender(deps.dateProfile);
}, function () {
    this.requestDateUnrender();
});
View.watch('displayingBusinessHours', ['displayingDates', 'businessHourGenerator'], function (deps) {
    this.requestBusinessHoursRender(deps.businessHourGenerator);
}, function () {
    this.requestBusinessHoursUnrender();
});
View.watch('initialEvents', ['dateProfile'], function (deps) {
    return this.fetchInitialEvents(deps.dateProfile);
});
View.watch('bindingEvents', ['initialEvents'], function (deps) {
    this.setEvents(deps.initialEvents);
    this.bindEventChanges();
}, function () {
    this.unbindEventChanges();
    this.unsetEvents();
});
View.watch('displayingEvents', ['displayingDates', 'hasEvents'], function () {
    this.requestEventsRender(this.get('currentEvents'));
}, function () {
    this.requestEventsUnrender();
});
View.watch('title', ['dateProfile'], function (deps) {
    return (this.title = this.computeTitle(deps.dateProfile)); // assign to View for legacy reasons
});
View.watch('legacyDateProps', ['dateProfile'], function (deps) {
    var calendar = this.calendar;
    var dateProfile = deps.dateProfile;
    // DEPRECATED, but we need to keep it updated...
    this.start = calendar.msToMoment(dateProfile.activeUnzonedRange.startMs, dateProfile.isRangeAllDay);
    this.end = calendar.msToMoment(dateProfile.activeUnzonedRange.endMs, dateProfile.isRangeAllDay);
    this.intervalStart = calendar.msToMoment(dateProfile.currentUnzonedRange.startMs, dateProfile.isRangeAllDay);
    this.intervalEnd = calendar.msToMoment(dateProfile.currentUnzonedRange.endMs, dateProfile.isRangeAllDay);
});


/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var EventRenderer = /** @class */ (function () {
    function EventRenderer(component, fillRenderer) {
        this.view = component._getView();
        this.component = component;
        this.fillRenderer = fillRenderer;
    }
    EventRenderer.prototype.opt = function (name) {
        return this.view.opt(name);
    };
    // Updates values that rely on options and also relate to range
    EventRenderer.prototype.rangeUpdated = function () {
        var displayEventTime;
        var displayEventEnd;
        this.eventTimeFormat =
            this.opt('eventTimeFormat') ||
                this.opt('timeFormat') || // deprecated
                this.computeEventTimeFormat();
        displayEventTime = this.opt('displayEventTime');
        if (displayEventTime == null) {
            displayEventTime = this.computeDisplayEventTime(); // might be based off of range
        }
        displayEventEnd = this.opt('displayEventEnd');
        if (displayEventEnd == null) {
            displayEventEnd = this.computeDisplayEventEnd(); // might be based off of range
        }
        this.displayEventTime = displayEventTime;
        this.displayEventEnd = displayEventEnd;
    };
    EventRenderer.prototype.render = function (eventsPayload) {
        var dateProfile = this.component._getDateProfile();
        var eventDefId;
        var instanceGroup;
        var eventRanges;
        var bgRanges = [];
        var fgRanges = [];
        for (eventDefId in eventsPayload) {
            instanceGroup = eventsPayload[eventDefId];
            eventRanges = instanceGroup.sliceRenderRanges(dateProfile.activeUnzonedRange);
            if (instanceGroup.getEventDef().hasBgRendering()) {
                bgRanges.push.apply(bgRanges, eventRanges);
            }
            else {
                fgRanges.push.apply(fgRanges, eventRanges);
            }
        }
        this.renderBgRanges(bgRanges);
        this.renderFgRanges(fgRanges);
    };
    EventRenderer.prototype.unrender = function () {
        this.unrenderBgRanges();
        this.unrenderFgRanges();
    };
    EventRenderer.prototype.renderFgRanges = function (eventRanges) {
        var eventFootprints = this.component.eventRangesToEventFootprints(eventRanges);
        var segs = this.component.eventFootprintsToSegs(eventFootprints);
        // render an `.el` on each seg
        // returns a subset of the segs. segs that were actually rendered
        segs = this.renderFgSegEls(segs);
        if (this.renderFgSegs(segs) !== false) { // no failure?
            this.fgSegs = segs;
        }
    };
    EventRenderer.prototype.unrenderFgRanges = function () {
        this.unrenderFgSegs(this.fgSegs || []);
        this.fgSegs = null;
    };
    EventRenderer.prototype.renderBgRanges = function (eventRanges) {
        var eventFootprints = this.component.eventRangesToEventFootprints(eventRanges);
        var segs = this.component.eventFootprintsToSegs(eventFootprints);
        if (this.renderBgSegs(segs) !== false) { // no failure?
            this.bgSegs = segs;
        }
    };
    EventRenderer.prototype.unrenderBgRanges = function () {
        this.unrenderBgSegs();
        this.bgSegs = null;
    };
    EventRenderer.prototype.getSegs = function () {
        return (this.bgSegs || []).concat(this.fgSegs || []);
    };
    // Renders foreground event segments onto the grid
    EventRenderer.prototype.renderFgSegs = function (segs) {
        // subclasses must implement
        // segs already has rendered els, and has been filtered.
        return false; // signal failure if not implemented
    };
    // Unrenders all currently rendered foreground segments
    EventRenderer.prototype.unrenderFgSegs = function (segs) {
        // subclasses must implement
    };
    EventRenderer.prototype.renderBgSegs = function (segs) {
        var _this = this;
        if (this.fillRenderer) {
            this.fillRenderer.renderSegs('bgEvent', segs, {
                getClasses: function (seg) {
                    return _this.getBgClasses(seg.footprint.eventDef);
                },
                getCss: function (seg) {
                    return {
                        'background-color': _this.getBgColor(seg.footprint.eventDef)
                    };
                },
                filterEl: function (seg, el) {
                    return _this.filterEventRenderEl(seg.footprint, el);
                }
            });
        }
        else {
            return false; // signal failure if no fillRenderer
        }
    };
    EventRenderer.prototype.unrenderBgSegs = function () {
        if (this.fillRenderer) {
            this.fillRenderer.unrender('bgEvent');
        }
    };
    // Renders and assigns an `el` property for each foreground event segment.
    // Only returns segments that successfully rendered.
    EventRenderer.prototype.renderFgSegEls = function (segs, disableResizing) {
        var _this = this;
        if (disableResizing === void 0) { disableResizing = false; }
        var hasEventRenderHandlers = this.view.hasPublicHandlers('eventRender');
        var html = '';
        var renderedSegs = [];
        var i;
        if (segs.length) { // don't build an empty html string
            // build a large concatenation of event segment HTML
            for (i = 0; i < segs.length; i++) {
                this.beforeFgSegHtml(segs[i]);
                html += this.fgSegHtml(segs[i], disableResizing);
            }
            // Grab individual elements from the combined HTML string. Use each as the default rendering.
            // Then, compute the 'el' for each segment. An el might be null if the eventRender callback returned false.
            $(html).each(function (i, node) {
                var seg = segs[i];
                var el = $(node);
                if (hasEventRenderHandlers) { // optimization
                    el = _this.filterEventRenderEl(seg.footprint, el);
                }
                if (el) {
                    el.data('fc-seg', seg); // used by handlers
                    seg.el = el;
                    renderedSegs.push(seg);
                }
            });
        }
        return renderedSegs;
    };
    EventRenderer.prototype.beforeFgSegHtml = function (seg) {
    };
    // Generates the HTML for the default rendering of a foreground event segment. Used by renderFgSegEls()
    EventRenderer.prototype.fgSegHtml = function (seg, disableResizing) {
        // subclasses should implement
    };
    // Generic utility for generating the HTML classNames for an event segment's element
    EventRenderer.prototype.getSegClasses = function (seg, isDraggable, isResizable) {
        var classes = [
            'fc-event',
            seg.isStart ? 'fc-start' : 'fc-not-start',
            seg.isEnd ? 'fc-end' : 'fc-not-end'
        ].concat(this.getClasses(seg.footprint.eventDef));
        if (isDraggable) {
            classes.push('fc-draggable');
        }
        if (isResizable) {
            classes.push('fc-resizable');
        }
        // event is currently selected? attach a className.
        if (this.view.isEventDefSelected(seg.footprint.eventDef)) {
            classes.push('fc-selected');
        }
        return classes;
    };
    // Given an event and the default element used for rendering, returns the element that should actually be used.
    // Basically runs events and elements through the eventRender hook.
    EventRenderer.prototype.filterEventRenderEl = function (eventFootprint, el) {
        var legacy = eventFootprint.getEventLegacy();
        var custom = this.view.publiclyTrigger('eventRender', {
            context: legacy,
            args: [legacy, el, this.view]
        });
        if (custom === false) { // means don't render at all
            el = null;
        }
        else if (custom && custom !== true) {
            el = $(custom);
        }
        return el;
    };
    // Compute the text that should be displayed on an event's element.
    // `range` can be the Event object itself, or something range-like, with at least a `start`.
    // If event times are disabled, or the event has no time, will return a blank string.
    // If not specified, formatStr will default to the eventTimeFormat setting,
    // and displayEnd will default to the displayEventEnd setting.
    EventRenderer.prototype.getTimeText = function (eventFootprint, formatStr, displayEnd) {
        return this._getTimeText(eventFootprint.eventInstance.dateProfile.start, eventFootprint.eventInstance.dateProfile.end, eventFootprint.componentFootprint.isAllDay, formatStr, displayEnd);
    };
    EventRenderer.prototype._getTimeText = function (start, end, isAllDay, formatStr, displayEnd) {
        if (formatStr == null) {
            formatStr = this.eventTimeFormat;
        }
        if (displayEnd == null) {
            displayEnd = this.displayEventEnd;
        }
        if (this.displayEventTime && !isAllDay) {
            if (displayEnd && end) {
                return this.view.formatRange({ start: start, end: end }, false, // allDay
                formatStr);
            }
            else {
                return start.format(formatStr);
            }
        }
        return '';
    };
    EventRenderer.prototype.computeEventTimeFormat = function () {
        return this.opt('smallTimeFormat');
    };
    EventRenderer.prototype.computeDisplayEventTime = function () {
        return true;
    };
    EventRenderer.prototype.computeDisplayEventEnd = function () {
        return true;
    };
    EventRenderer.prototype.getBgClasses = function (eventDef) {
        var classNames = this.getClasses(eventDef);
        classNames.push('fc-bgevent');
        return classNames;
    };
    EventRenderer.prototype.getClasses = function (eventDef) {
        var objs = this.getStylingObjs(eventDef);
        var i;
        var classNames = [];
        for (i = 0; i < objs.length; i++) {
            classNames.push.apply(// append
            classNames, objs[i].eventClassName || objs[i].className || []);
        }
        return classNames;
    };
    // Utility for generating event skin-related CSS properties
    EventRenderer.prototype.getSkinCss = function (eventDef) {
        return {
            'background-color': this.getBgColor(eventDef),
            'border-color': this.getBorderColor(eventDef),
            color: this.getTextColor(eventDef)
        };
    };
    // Queries for caller-specified color, then falls back to default
    EventRenderer.prototype.getBgColor = function (eventDef) {
        var objs = this.getStylingObjs(eventDef);
        var i;
        var val;
        for (i = 0; i < objs.length && !val; i++) {
            val = objs[i].eventBackgroundColor || objs[i].eventColor ||
                objs[i].backgroundColor || objs[i].color;
        }
        if (!val) {
            val = this.opt('eventBackgroundColor') || this.opt('eventColor');
        }
        return val;
    };
    // Queries for caller-specified color, then falls back to default
    EventRenderer.prototype.getBorderColor = function (eventDef) {
        var objs = this.getStylingObjs(eventDef);
        var i;
        var val;
        for (i = 0; i < objs.length && !val; i++) {
            val = objs[i].eventBorderColor || objs[i].eventColor ||
                objs[i].borderColor || objs[i].color;
        }
        if (!val) {
            val = this.opt('eventBorderColor') || this.opt('eventColor');
        }
        return val;
    };
    // Queries for caller-specified color, then falls back to default
    EventRenderer.prototype.getTextColor = function (eventDef) {
        var objs = this.getStylingObjs(eventDef);
        var i;
        var val;
        for (i = 0; i < objs.length && !val; i++) {
            val = objs[i].eventTextColor ||
                objs[i].textColor;
        }
        if (!val) {
            val = this.opt('eventTextColor');
        }
        return val;
    };
    EventRenderer.prototype.getStylingObjs = function (eventDef) {
        var objs = this.getFallbackStylingObjs(eventDef);
        objs.unshift(eventDef);
        return objs;
    };
    EventRenderer.prototype.getFallbackStylingObjs = function (eventDef) {
        return [eventDef.source];
    };
    EventRenderer.prototype.sortEventSegs = function (segs) {
        segs.sort(util_1.proxy(this, 'compareEventSegs'));
    };
    // A cmp function for determining which segments should take visual priority
    EventRenderer.prototype.compareEventSegs = function (seg1, seg2) {
        var f1 = seg1.footprint;
        var f2 = seg2.footprint;
        var cf1 = f1.componentFootprint;
        var cf2 = f2.componentFootprint;
        var r1 = cf1.unzonedRange;
        var r2 = cf2.unzonedRange;
        return r1.startMs - r2.startMs || // earlier events go first
            (r2.endMs - r2.startMs) - (r1.endMs - r1.startMs) || // tie? longer events go first
            cf2.isAllDay - cf1.isAllDay || // tie? put all-day events first (booleans cast to 0/1)
            util_1.compareByFieldSpecs(f1.eventDef, f2.eventDef, this.view.eventOrderSpecs, f1.eventDef.miscProps, f2.eventDef.miscProps);
    };
    return EventRenderer;
}());
exports.default = EventRenderer;


/***/ }),
/* 45 */,
/* 46 */,
/* 47 */,
/* 48 */,
/* 49 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var moment_ext_1 = __webpack_require__(11);
// Plugin
// -------------------------------------------------------------------------------------------------
moment_ext_1.newMomentProto.format = function () {
    if (this._fullCalendar && arguments[0]) { // an enhanced moment? and a format string provided?
        return formatDate(this, arguments[0]); // our extended formatting
    }
    if (this._ambigTime) {
        return moment_ext_1.oldMomentFormat(englishMoment(this), 'YYYY-MM-DD');
    }
    if (this._ambigZone) {
        return moment_ext_1.oldMomentFormat(englishMoment(this), 'YYYY-MM-DD[T]HH:mm:ss');
    }
    if (this._fullCalendar) { // enhanced non-ambig moment?
        // moment.format() doesn't ensure english, but we want to.
        return moment_ext_1.oldMomentFormat(englishMoment(this));
    }
    return moment_ext_1.oldMomentProto.format.apply(this, arguments);
};
moment_ext_1.newMomentProto.toISOString = function () {
    if (this._ambigTime) {
        return moment_ext_1.oldMomentFormat(englishMoment(this), 'YYYY-MM-DD');
    }
    if (this._ambigZone) {
        return moment_ext_1.oldMomentFormat(englishMoment(this), 'YYYY-MM-DD[T]HH:mm:ss');
    }
    if (this._fullCalendar) { // enhanced non-ambig moment?
        // depending on browser, moment might not output english. ensure english.
        // https://github.com/moment/moment/blob/2.18.1/src/lib/moment/format.js#L22
        return moment_ext_1.oldMomentProto.toISOString.apply(englishMoment(this), arguments);
    }
    return moment_ext_1.oldMomentProto.toISOString.apply(this, arguments);
};
function englishMoment(mom) {
    if (mom.locale() !== 'en') {
        return mom.clone().locale('en');
    }
    return mom;
}
// Config
// ---------------------------------------------------------------------------------------------------------------------
/*
Inserted between chunks in the fake ("intermediate") formatting string.
Important that it passes as whitespace (\s) because moment often identifies non-standalone months
via a regexp with an \s.
*/
var PART_SEPARATOR = '\u000b'; // vertical tab
/*
Inserted as the first character of a literal-text chunk to indicate that the literal text is not actually literal text,
but rather, a "special" token that has custom rendering (see specialTokens map).
*/
var SPECIAL_TOKEN_MARKER = '\u001f'; // information separator 1
/*
Inserted at the beginning and end of a span of text that must have non-zero numeric characters.
Handling of these markers is done in a post-processing step at the very end of text rendering.
*/
var MAYBE_MARKER = '\u001e'; // information separator 2
var MAYBE_REGEXP = new RegExp(MAYBE_MARKER + '([^' + MAYBE_MARKER + ']*)' + MAYBE_MARKER, 'g'); // must be global
/*
Addition formatting tokens we want recognized
*/
var specialTokens = {
    t: function (date) {
        return moment_ext_1.oldMomentFormat(date, 'a').charAt(0);
    },
    T: function (date) {
        return moment_ext_1.oldMomentFormat(date, 'A').charAt(0);
    }
};
/*
The first characters of formatting tokens for units that are 1 day or larger.
`value` is for ranking relative size (lower means bigger).
`unit` is a normalized unit, used for comparing moments.
*/
var largeTokenMap = {
    Y: { value: 1, unit: 'year' },
    M: { value: 2, unit: 'month' },
    W: { value: 3, unit: 'week' },
    w: { value: 3, unit: 'week' },
    D: { value: 4, unit: 'day' },
    d: { value: 4, unit: 'day' } // day of week
};
// Single Date Formatting
// ---------------------------------------------------------------------------------------------------------------------
/*
Formats `date` with a Moment formatting string, but allow our non-zero areas and special token
*/
function formatDate(date, formatStr) {
    return renderFakeFormatString(getParsedFormatString(formatStr).fakeFormatString, date);
}
exports.formatDate = formatDate;
// Date Range Formatting
// -------------------------------------------------------------------------------------------------
// TODO: make it work with timezone offset
/*
Using a formatting string meant for a single date, generate a range string, like
"Sep 2 - 9 2013", that intelligently inserts a separator where the dates differ.
If the dates are the same as far as the format string is concerned, just return a single
rendering of one date, without any separator.
*/
function formatRange(date1, date2, formatStr, separator, isRTL) {
    var localeData;
    date1 = moment_ext_1.default.parseZone(date1);
    date2 = moment_ext_1.default.parseZone(date2);
    localeData = date1.localeData();
    // Expand localized format strings, like "LL" -> "MMMM D YYYY".
    // BTW, this is not important for `formatDate` because it is impossible to put custom tokens
    // or non-zero areas in Moment's localized format strings.
    formatStr = localeData.longDateFormat(formatStr) || formatStr;
    return renderParsedFormat(getParsedFormatString(formatStr), date1, date2, separator || ' - ', isRTL);
}
exports.formatRange = formatRange;
/*
Renders a range with an already-parsed format string.
*/
function renderParsedFormat(parsedFormat, date1, date2, separator, isRTL) {
    var sameUnits = parsedFormat.sameUnits;
    var unzonedDate1 = date1.clone().stripZone(); // for same-unit comparisons
    var unzonedDate2 = date2.clone().stripZone(); // "
    var renderedParts1 = renderFakeFormatStringParts(parsedFormat.fakeFormatString, date1);
    var renderedParts2 = renderFakeFormatStringParts(parsedFormat.fakeFormatString, date2);
    var leftI;
    var leftStr = '';
    var rightI;
    var rightStr = '';
    var middleI;
    var middleStr1 = '';
    var middleStr2 = '';
    var middleStr = '';
    // Start at the leftmost side of the formatting string and continue until you hit a token
    // that is not the same between dates.
    for (leftI = 0; leftI < sameUnits.length && (!sameUnits[leftI] || unzonedDate1.isSame(unzonedDate2, sameUnits[leftI])); leftI++) {
        leftStr += renderedParts1[leftI];
    }
    // Similarly, start at the rightmost side of the formatting string and move left
    for (rightI = sameUnits.length - 1; rightI > leftI && (!sameUnits[rightI] || unzonedDate1.isSame(unzonedDate2, sameUnits[rightI])); rightI--) {
        // If current chunk is on the boundary of unique date-content, and is a special-case
        // date-formatting postfix character, then don't consume it. Consider it unique date-content.
        // TODO: make configurable
        if (rightI - 1 === leftI && renderedParts1[rightI] === '.') {
            break;
        }
        rightStr = renderedParts1[rightI] + rightStr;
    }
    // The area in the middle is different for both of the dates.
    // Collect them distinctly so we can jam them together later.
    for (middleI = leftI; middleI <= rightI; middleI++) {
        middleStr1 += renderedParts1[middleI];
        middleStr2 += renderedParts2[middleI];
    }
    if (middleStr1 || middleStr2) {
        if (isRTL) {
            middleStr = middleStr2 + separator + middleStr1;
        }
        else {
            middleStr = middleStr1 + separator + middleStr2;
        }
    }
    return processMaybeMarkers(leftStr + middleStr + rightStr);
}
// Format String Parsing
// ---------------------------------------------------------------------------------------------------------------------
var parsedFormatStrCache = {};
/*
Returns a parsed format string, leveraging a cache.
*/
function getParsedFormatString(formatStr) {
    return parsedFormatStrCache[formatStr] ||
        (parsedFormatStrCache[formatStr] = parseFormatString(formatStr));
}
/*
Parses a format string into the following:
- fakeFormatString: a momentJS formatting string, littered with special control characters that get post-processed.
- sameUnits: for every part in fakeFormatString, if the part is a token, the value will be a unit string (like "day"),
  that indicates how similar a range's start & end must be in order to share the same formatted text.
  If not a token, then the value is null.
  Always a flat array (not nested liked "chunks").
*/
function parseFormatString(formatStr) {
    var chunks = chunkFormatString(formatStr);
    return {
        fakeFormatString: buildFakeFormatString(chunks),
        sameUnits: buildSameUnits(chunks)
    };
}
/*
Break the formatting string into an array of chunks.
A 'maybe' chunk will have nested chunks.
*/
function chunkFormatString(formatStr) {
    var chunks = [];
    var match;
    // TODO: more descrimination
    // \4 is a backreference to the first character of a multi-character set.
    var chunker = /\[([^\]]*)\]|\(([^\)]*)\)|(LTS|LT|(\w)\4*o?)|([^\w\[\(]+)/g;
    while ((match = chunker.exec(formatStr))) {
        if (match[1]) { // a literal string inside [ ... ]
            chunks.push.apply(chunks, // append
            splitStringLiteral(match[1]));
        }
        else if (match[2]) { // non-zero formatting inside ( ... )
            chunks.push({ maybe: chunkFormatString(match[2]) });
        }
        else if (match[3]) { // a formatting token
            chunks.push({ token: match[3] });
        }
        else if (match[5]) { // an unenclosed literal string
            chunks.push.apply(chunks, // append
            splitStringLiteral(match[5]));
        }
    }
    return chunks;
}
/*
Potentially splits a literal-text string into multiple parts. For special cases.
*/
function splitStringLiteral(s) {
    if (s === '. ') {
        return ['.', ' ']; // for locales with periods bound to the end of each year/month/date
    }
    else {
        return [s];
    }
}
/*
Given chunks parsed from a real format string, generate a fake (aka "intermediate") format string with special control
characters that will eventually be given to moment for formatting, and then post-processed.
*/
function buildFakeFormatString(chunks) {
    var parts = [];
    var i;
    var chunk;
    for (i = 0; i < chunks.length; i++) {
        chunk = chunks[i];
        if (typeof chunk === 'string') {
            parts.push('[' + chunk + ']');
        }
        else if (chunk.token) {
            if (chunk.token in specialTokens) {
                parts.push(SPECIAL_TOKEN_MARKER + // useful during post-processing
                    '[' + chunk.token + ']' // preserve as literal text
                );
            }
            else {
                parts.push(chunk.token); // unprotected text implies a format string
            }
        }
        else if (chunk.maybe) {
            parts.push(MAYBE_MARKER + // useful during post-processing
                buildFakeFormatString(chunk.maybe) +
                MAYBE_MARKER);
        }
    }
    return parts.join(PART_SEPARATOR);
}
/*
Given parsed chunks from a real formatting string, generates an array of unit strings (like "day") that indicate
in which regard two dates must be similar in order to share range formatting text.
The `chunks` can be nested (because of "maybe" chunks), however, the returned array will be flat.
*/
function buildSameUnits(chunks) {
    var units = [];
    var i;
    var chunk;
    var tokenInfo;
    for (i = 0; i < chunks.length; i++) {
        chunk = chunks[i];
        if (chunk.token) {
            tokenInfo = largeTokenMap[chunk.token.charAt(0)];
            units.push(tokenInfo ? tokenInfo.unit : 'second'); // default to a very strict same-second
        }
        else if (chunk.maybe) {
            units.push.apply(units, // append
            buildSameUnits(chunk.maybe));
        }
        else {
            units.push(null);
        }
    }
    return units;
}
// Rendering to text
// ---------------------------------------------------------------------------------------------------------------------
/*
Formats a date with a fake format string, post-processes the control characters, then returns.
*/
function renderFakeFormatString(fakeFormatString, date) {
    return processMaybeMarkers(renderFakeFormatStringParts(fakeFormatString, date).join(''));
}
/*
Formats a date into parts that will have been post-processed, EXCEPT for the "maybe" markers.
*/
function renderFakeFormatStringParts(fakeFormatString, date) {
    var parts = [];
    var fakeRender = moment_ext_1.oldMomentFormat(date, fakeFormatString);
    var fakeParts = fakeRender.split(PART_SEPARATOR);
    var i;
    var fakePart;
    for (i = 0; i < fakeParts.length; i++) {
        fakePart = fakeParts[i];
        if (fakePart.charAt(0) === SPECIAL_TOKEN_MARKER) {
            parts.push(
            // the literal string IS the token's name.
            // call special token's registered function.
            specialTokens[fakePart.substring(1)](date));
        }
        else {
            parts.push(fakePart);
        }
    }
    return parts;
}
/*
Accepts an almost-finally-formatted string and processes the "maybe" control characters, returning a new string.
*/
function processMaybeMarkers(s) {
    return s.replace(MAYBE_REGEXP, function (m0, m1) {
        if (m1.match(/[1-9]/)) { // any non-zero numeric characters?
            return m1;
        }
        else {
            return '';
        }
    });
}
// Misc Utils
// -------------------------------------------------------------------------------------------------
/*
Returns a unit string, either 'year', 'month', 'day', or null for the most granular formatting token in the string.
*/
function queryMostGranularFormatUnit(formatStr) {
    var chunks = chunkFormatString(formatStr);
    var i;
    var chunk;
    var candidate;
    var best;
    for (i = 0; i < chunks.length; i++) {
        chunk = chunks[i];
        if (chunk.token) {
            candidate = largeTokenMap[chunk.token.charAt(0)];
            if (candidate) {
                if (!best || candidate.value > best.value) {
                    best = candidate;
                }
            }
        }
    }
    if (best) {
        return best.unit;
    }
    return null;
}
exports.queryMostGranularFormatUnit = queryMostGranularFormatUnit;


/***/ }),
/* 50 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
var EventRange = /** @class */ (function () {
    function EventRange(unzonedRange, eventDef, eventInstance) {
        this.unzonedRange = unzonedRange;
        this.eventDef = eventDef;
        if (eventInstance) {
            this.eventInstance = eventInstance;
        }
    }
    return EventRange;
}());
exports.default = EventRange;


/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var Class_1 = __webpack_require__(35);
var EmitterMixin_1 = __webpack_require__(13);
var ListenerMixin_1 = __webpack_require__(7);
var Model = /** @class */ (function (_super) {
    tslib_1.__extends(Model, _super);
    function Model() {
        var _this = _super.call(this) || this;
        _this._watchers = {};
        _this._props = {};
        _this.applyGlobalWatchers();
        _this.constructed();
        return _this;
    }
    Model.watch = function (name) {
        var args = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            args[_i - 1] = arguments[_i];
        }
        // subclasses should make a masked-copy of the superclass's map
        // TODO: write test
        if (!this.prototype.hasOwnProperty('_globalWatchArgs')) {
            this.prototype._globalWatchArgs = Object.create(this.prototype._globalWatchArgs);
        }
        this.prototype._globalWatchArgs[name] = args;
    };
    Model.prototype.constructed = function () {
        // useful for monkeypatching. TODO: BaseClass?
    };
    Model.prototype.applyGlobalWatchers = function () {
        var map = this._globalWatchArgs;
        var name;
        for (name in map) {
            this.watch.apply(this, [name].concat(map[name]));
        }
    };
    Model.prototype.has = function (name) {
        return name in this._props;
    };
    Model.prototype.get = function (name) {
        if (name === undefined) {
            return this._props;
        }
        return this._props[name];
    };
    Model.prototype.set = function (name, val) {
        var newProps;
        if (typeof name === 'string') {
            newProps = {};
            newProps[name] = val === undefined ? null : val;
        }
        else {
            newProps = name;
        }
        this.setProps(newProps);
    };
    Model.prototype.reset = function (newProps) {
        var oldProps = this._props;
        var changeset = {}; // will have undefined's to signal unsets
        var name;
        for (name in oldProps) {
            changeset[name] = undefined;
        }
        for (name in newProps) {
            changeset[name] = newProps[name];
        }
        this.setProps(changeset);
    };
    Model.prototype.unset = function (name) {
        var newProps = {};
        var names;
        var i;
        if (typeof name === 'string') {
            names = [name];
        }
        else {
            names = name;
        }
        for (i = 0; i < names.length; i++) {
            newProps[names[i]] = undefined;
        }
        this.setProps(newProps);
    };
    Model.prototype.setProps = function (newProps) {
        var changedProps = {};
        var changedCnt = 0;
        var name;
        var val;
        for (name in newProps) {
            val = newProps[name];
            // a change in value?
            // if an object, don't check equality, because might have been mutated internally.
            // TODO: eventually enforce immutability.
            if (typeof val === 'object' ||
                val !== this._props[name]) {
                changedProps[name] = val;
                changedCnt++;
            }
        }
        if (changedCnt) {
            this.trigger('before:batchChange', changedProps);
            for (name in changedProps) {
                val = changedProps[name];
                this.trigger('before:change', name, val);
                this.trigger('before:change:' + name, val);
            }
            for (name in changedProps) {
                val = changedProps[name];
                if (val === undefined) {
                    delete this._props[name];
                }
                else {
                    this._props[name] = val;
                }
                this.trigger('change:' + name, val);
                this.trigger('change', name, val);
            }
            this.trigger('batchChange', changedProps);
        }
    };
    Model.prototype.watch = function (name, depList, startFunc, stopFunc) {
        var _this = this;
        this.unwatch(name);
        this._watchers[name] = this._watchDeps(depList, function (deps) {
            var res = startFunc.call(_this, deps);
            if (res && res.then) {
                _this.unset(name); // put in an unset state while resolving
                res.then(function (val) {
                    _this.set(name, val);
                });
            }
            else {
                _this.set(name, res);
            }
        }, function (deps) {
            _this.unset(name);
            if (stopFunc) {
                stopFunc.call(_this, deps);
            }
        });
    };
    Model.prototype.unwatch = function (name) {
        var watcher = this._watchers[name];
        if (watcher) {
            delete this._watchers[name];
            watcher.teardown();
        }
    };
    Model.prototype._watchDeps = function (depList, startFunc, stopFunc) {
        var _this = this;
        var queuedChangeCnt = 0;
        var depCnt = depList.length;
        var satisfyCnt = 0;
        var values = {}; // what's passed as the `deps` arguments
        var bindTuples = []; // array of [ eventName, handlerFunc ] arrays
        var isCallingStop = false;
        var onBeforeDepChange = function (depName, val, isOptional) {
            queuedChangeCnt++;
            if (queuedChangeCnt === 1) { // first change to cause a "stop" ?
                if (satisfyCnt === depCnt) { // all deps previously satisfied?
                    isCallingStop = true;
                    stopFunc(values);
                    isCallingStop = false;
                }
            }
        };
        var onDepChange = function (depName, val, isOptional) {
            if (val === undefined) { // unsetting a value?
                // required dependency that was previously set?
                if (!isOptional && values[depName] !== undefined) {
                    satisfyCnt--;
                }
                delete values[depName];
            }
            else { // setting a value?
                // required dependency that was previously unset?
                if (!isOptional && values[depName] === undefined) {
                    satisfyCnt++;
                }
                values[depName] = val;
            }
            queuedChangeCnt--;
            if (!queuedChangeCnt) { // last change to cause a "start"?
                // now finally satisfied or satisfied all along?
                if (satisfyCnt === depCnt) {
                    // if the stopFunc initiated another value change, ignore it.
                    // it will be processed by another change event anyway.
                    if (!isCallingStop) {
                        startFunc(values);
                    }
                }
            }
        };
        // intercept for .on() that remembers handlers
        var bind = function (eventName, handler) {
            _this.on(eventName, handler);
            bindTuples.push([eventName, handler]);
        };
        // listen to dependency changes
        depList.forEach(function (depName) {
            var isOptional = false;
            if (depName.charAt(0) === '?') { // TODO: more DRY
                depName = depName.substring(1);
                isOptional = true;
            }
            bind('before:change:' + depName, function (val) {
                onBeforeDepChange(depName, val, isOptional);
            });
            bind('change:' + depName, function (val) {
                onDepChange(depName, val, isOptional);
            });
        });
        // process current dependency values
        depList.forEach(function (depName) {
            var isOptional = false;
            if (depName.charAt(0) === '?') { // TODO: more DRY
                depName = depName.substring(1);
                isOptional = true;
            }
            if (_this.has(depName)) {
                values[depName] = _this.get(depName);
                satisfyCnt++;
            }
            else if (isOptional) {
                satisfyCnt++;
            }
        });
        // initially satisfied
        if (satisfyCnt === depCnt) {
            startFunc(values);
        }
        return {
            teardown: function () {
                // remove all handlers
                for (var i = 0; i < bindTuples.length; i++) {
                    _this.off(bindTuples[i][0], bindTuples[i][1]);
                }
                bindTuples = null;
                // was satisfied, so call stopFunc
                if (satisfyCnt === depCnt) {
                    stopFunc();
                }
            },
            flash: function () {
                if (satisfyCnt === depCnt) {
                    stopFunc();
                    startFunc(values);
                }
            }
        };
    };
    Model.prototype.flash = function (name) {
        var watcher = this._watchers[name];
        if (watcher) {
            watcher.flash();
        }
    };
    return Model;
}(Class_1.default));
exports.default = Model;
Model.prototype._globalWatchArgs = {}; // mutation protection in Model.watch
EmitterMixin_1.default.mixInto(Model);
ListenerMixin_1.default.mixInto(Model);


/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {

/*
USAGE:
  import { default as ParsableModelMixin, ParsableModelInterface } from './ParsableModelMixin'
in class:
  applyProps: ParsableModelInterface['applyProps']
  applyManualStandardProps: ParsableModelInterface['applyManualStandardProps']
  applyMiscProps: ParsableModelInterface['applyMiscProps']
  isStandardProp: ParsableModelInterface['isStandardProp']
  static defineStandardProps = ParsableModelMixin.defineStandardProps
  static copyVerbatimStandardProps = ParsableModelMixin.copyVerbatimStandardProps
after class:
  ParsableModelMixin.mixInto(TheClass)
*/
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
var Mixin_1 = __webpack_require__(15);
var ParsableModelMixin = /** @class */ (function (_super) {
    tslib_1.__extends(ParsableModelMixin, _super);
    function ParsableModelMixin() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    ParsableModelMixin.defineStandardProps = function (propDefs) {
        var proto = this.prototype;
        if (!proto.hasOwnProperty('standardPropMap')) {
            proto.standardPropMap = Object.create(proto.standardPropMap);
        }
        util_1.copyOwnProps(propDefs, proto.standardPropMap);
    };
    ParsableModelMixin.copyVerbatimStandardProps = function (src, dest) {
        var map = this.prototype.standardPropMap;
        var propName;
        for (propName in map) {
            if (src[propName] != null && // in the src object?
                map[propName] === true // false means "copy verbatim"
            ) {
                dest[propName] = src[propName];
            }
        }
    };
    /*
    Returns true/false for success.
    Meant to be only called ONCE, at object creation.
    */
    ParsableModelMixin.prototype.applyProps = function (rawProps) {
        var standardPropMap = this.standardPropMap;
        var manualProps = {};
        var miscProps = {};
        var propName;
        for (propName in rawProps) {
            if (standardPropMap[propName] === true) { // copy verbatim
                this[propName] = rawProps[propName];
            }
            else if (standardPropMap[propName] === false) {
                manualProps[propName] = rawProps[propName];
            }
            else {
                miscProps[propName] = rawProps[propName];
            }
        }
        this.applyMiscProps(miscProps);
        return this.applyManualStandardProps(manualProps);
    };
    /*
    If subclasses override, they must call this supermethod and return the boolean response.
    Meant to be only called ONCE, at object creation.
    */
    ParsableModelMixin.prototype.applyManualStandardProps = function (rawProps) {
        return true;
    };
    /*
    Can be called even after initial object creation.
    */
    ParsableModelMixin.prototype.applyMiscProps = function (rawProps) {
        // subclasses can implement
    };
    /*
    TODO: why is this a method when defineStandardProps is static
    */
    ParsableModelMixin.prototype.isStandardProp = function (propName) {
        return propName in this.standardPropMap;
    };
    return ParsableModelMixin;
}(Mixin_1.default));
exports.default = ParsableModelMixin;
ParsableModelMixin.prototype.standardPropMap = {}; // will be cloned by defineStandardProps


/***/ }),
/* 53 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
var EventInstance = /** @class */ (function () {
    function EventInstance(def, dateProfile) {
        this.def = def;
        this.dateProfile = dateProfile;
    }
    EventInstance.prototype.toLegacy = function () {
        var dateProfile = this.dateProfile;
        var obj = this.def.toLegacy();
        obj.start = dateProfile.start.clone();
        obj.end = dateProfile.end ? dateProfile.end.clone() : null;
        return obj;
    };
    return EventInstance;
}());
exports.default = EventInstance;


/***/ }),
/* 54 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var moment = __webpack_require__(0);
var EventDef_1 = __webpack_require__(37);
var EventInstance_1 = __webpack_require__(53);
var EventDateProfile_1 = __webpack_require__(16);
var RecurringEventDef = /** @class */ (function (_super) {
    tslib_1.__extends(RecurringEventDef, _super);
    function RecurringEventDef() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    RecurringEventDef.prototype.isAllDay = function () {
        return !this.startTime && !this.endTime;
    };
    RecurringEventDef.prototype.buildInstances = function (unzonedRange) {
        var calendar = this.source.calendar;
        var unzonedDate = unzonedRange.getStart();
        var unzonedEnd = unzonedRange.getEnd();
        var zonedDayStart;
        var instanceStart;
        var instanceEnd;
        var instances = [];
        while (unzonedDate.isBefore(unzonedEnd)) {
            // if everyday, or this particular day-of-week
            if (!this.dowHash || this.dowHash[unzonedDate.day()]) {
                zonedDayStart = calendar.applyTimezone(unzonedDate);
                instanceStart = zonedDayStart.clone();
                instanceEnd = null;
                if (this.startTime) {
                    instanceStart.time(this.startTime);
                }
                else {
                    instanceStart.stripTime();
                }
                if (this.endTime) {
                    instanceEnd = zonedDayStart.clone().time(this.endTime);
                }
                instances.push(new EventInstance_1.default(this, // definition
                new EventDateProfile_1.default(instanceStart, instanceEnd, calendar)));
            }
            unzonedDate.add(1, 'days');
        }
        return instances;
    };
    RecurringEventDef.prototype.setDow = function (dowNumbers) {
        if (!this.dowHash) {
            this.dowHash = {};
        }
        for (var i = 0; i < dowNumbers.length; i++) {
            this.dowHash[dowNumbers[i]] = true;
        }
    };
    RecurringEventDef.prototype.clone = function () {
        var def = _super.prototype.clone.call(this);
        if (def.startTime) {
            def.startTime = moment.duration(this.startTime);
        }
        if (def.endTime) {
            def.endTime = moment.duration(this.endTime);
        }
        if (this.dowHash) {
            def.dowHash = $.extend({}, this.dowHash);
        }
        return def;
    };
    return RecurringEventDef;
}(EventDef_1.default));
exports.default = RecurringEventDef;
/*
HACK to work with TypeScript mixins
NOTE: if super-method fails, should still attempt to apply
*/
RecurringEventDef.prototype.applyProps = function (rawProps) {
    var superSuccess = EventDef_1.default.prototype.applyProps.call(this, rawProps);
    if (rawProps.start) {
        this.startTime = moment.duration(rawProps.start);
    }
    if (rawProps.end) {
        this.endTime = moment.duration(rawProps.end);
    }
    if (rawProps.dow) {
        this.setDow(rawProps.dow);
    }
    return superSuccess;
};
// Parsing
// ---------------------------------------------------------------------------------------------------------------------
RecurringEventDef.defineStandardProps({
    start: false,
    end: false,
    dow: false
});


/***/ }),
/* 55 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var moment = __webpack_require__(0);
var util_1 = __webpack_require__(4);
var UnzonedRange_1 = __webpack_require__(5);
var DateProfileGenerator = /** @class */ (function () {
    function DateProfileGenerator(_view) {
        this._view = _view;
    }
    DateProfileGenerator.prototype.opt = function (name) {
        return this._view.opt(name);
    };
    DateProfileGenerator.prototype.trimHiddenDays = function (unzonedRange) {
        return this._view.trimHiddenDays(unzonedRange);
    };
    DateProfileGenerator.prototype.msToUtcMoment = function (ms, forceAllDay) {
        return this._view.calendar.msToUtcMoment(ms, forceAllDay);
    };
    /* Date Range Computation
    ------------------------------------------------------------------------------------------------------------------*/
    // Builds a structure with info about what the dates/ranges will be for the "prev" view.
    DateProfileGenerator.prototype.buildPrev = function (currentDateProfile) {
        var prevDate = currentDateProfile.date.clone()
            .startOf(currentDateProfile.currentRangeUnit)
            .subtract(currentDateProfile.dateIncrement);
        return this.build(prevDate, -1);
    };
    // Builds a structure with info about what the dates/ranges will be for the "next" view.
    DateProfileGenerator.prototype.buildNext = function (currentDateProfile) {
        var nextDate = currentDateProfile.date.clone()
            .startOf(currentDateProfile.currentRangeUnit)
            .add(currentDateProfile.dateIncrement);
        return this.build(nextDate, 1);
    };
    // Builds a structure holding dates/ranges for rendering around the given date.
    // Optional direction param indicates whether the date is being incremented/decremented
    // from its previous value. decremented = -1, incremented = 1 (default).
    DateProfileGenerator.prototype.build = function (date, direction, forceToValid) {
        if (forceToValid === void 0) { forceToValid = false; }
        var isDateAllDay = !date.hasTime();
        var validUnzonedRange;
        var minTime = null;
        var maxTime = null;
        var currentInfo;
        var isRangeAllDay;
        var renderUnzonedRange;
        var activeUnzonedRange;
        var isValid;
        validUnzonedRange = this.buildValidRange();
        validUnzonedRange = this.trimHiddenDays(validUnzonedRange);
        if (forceToValid) {
            date = this.msToUtcMoment(validUnzonedRange.constrainDate(date), // returns MS
            isDateAllDay);
        }
        currentInfo = this.buildCurrentRangeInfo(date, direction);
        isRangeAllDay = /^(year|month|week|day)$/.test(currentInfo.unit);
        renderUnzonedRange = this.buildRenderRange(this.trimHiddenDays(currentInfo.unzonedRange), currentInfo.unit, isRangeAllDay);
        renderUnzonedRange = this.trimHiddenDays(renderUnzonedRange);
        activeUnzonedRange = renderUnzonedRange.clone();
        if (!this.opt('showNonCurrentDates')) {
            activeUnzonedRange = activeUnzonedRange.intersect(currentInfo.unzonedRange);
        }
        minTime = moment.duration(this.opt('minTime'));
        maxTime = moment.duration(this.opt('maxTime'));
        activeUnzonedRange = this.adjustActiveRange(activeUnzonedRange, minTime, maxTime);
        activeUnzonedRange = activeUnzonedRange.intersect(validUnzonedRange); // might return null
        if (activeUnzonedRange) {
            date = this.msToUtcMoment(activeUnzonedRange.constrainDate(date), // returns MS
            isDateAllDay);
        }
        // it's invalid if the originally requested date is not contained,
        // or if the range is completely outside of the valid range.
        isValid = currentInfo.unzonedRange.intersectsWith(validUnzonedRange);
        return {
            // constraint for where prev/next operations can go and where events can be dragged/resized to.
            // an object with optional start and end properties.
            validUnzonedRange: validUnzonedRange,
            // range the view is formally responsible for.
            // for example, a month view might have 1st-31st, excluding padded dates
            currentUnzonedRange: currentInfo.unzonedRange,
            // name of largest unit being displayed, like "month" or "week"
            currentRangeUnit: currentInfo.unit,
            isRangeAllDay: isRangeAllDay,
            // dates that display events and accept drag-n-drop
            // will be `null` if no dates accept events
            activeUnzonedRange: activeUnzonedRange,
            // date range with a rendered skeleton
            // includes not-active days that need some sort of DOM
            renderUnzonedRange: renderUnzonedRange,
            // Duration object that denotes the first visible time of any given day
            minTime: minTime,
            // Duration object that denotes the exclusive visible end time of any given day
            maxTime: maxTime,
            isValid: isValid,
            date: date,
            // how far the current date will move for a prev/next operation
            dateIncrement: this.buildDateIncrement(currentInfo.duration)
            // pass a fallback (might be null) ^
        };
    };
    // Builds an object with optional start/end properties.
    // Indicates the minimum/maximum dates to display.
    // not responsible for trimming hidden days.
    DateProfileGenerator.prototype.buildValidRange = function () {
        return this._view.getUnzonedRangeOption('validRange', this._view.calendar.getNow()) ||
            new UnzonedRange_1.default(); // completely open-ended
    };
    // Builds a structure with info about the "current" range, the range that is
    // highlighted as being the current month for example.
    // See build() for a description of `direction`.
    // Guaranteed to have `range` and `unit` properties. `duration` is optional.
    // TODO: accept a MS-time instead of a moment `date`?
    DateProfileGenerator.prototype.buildCurrentRangeInfo = function (date, direction) {
        var viewSpec = this._view.viewSpec;
        var duration = null;
        var unit = null;
        var unzonedRange = null;
        var dayCount;
        if (viewSpec.duration) {
            duration = viewSpec.duration;
            unit = viewSpec.durationUnit;
            unzonedRange = this.buildRangeFromDuration(date, direction, duration, unit);
        }
        else if ((dayCount = this.opt('dayCount'))) {
            unit = 'day';
            unzonedRange = this.buildRangeFromDayCount(date, direction, dayCount);
        }
        else if ((unzonedRange = this.buildCustomVisibleRange(date))) {
            unit = util_1.computeGreatestUnit(unzonedRange.getStart(), unzonedRange.getEnd());
        }
        else {
            duration = this.getFallbackDuration();
            unit = util_1.computeGreatestUnit(duration);
            unzonedRange = this.buildRangeFromDuration(date, direction, duration, unit);
        }
        return { duration: duration, unit: unit, unzonedRange: unzonedRange };
    };
    DateProfileGenerator.prototype.getFallbackDuration = function () {
        return moment.duration({ days: 1 });
    };
    // Returns a new activeUnzonedRange to have time values (un-ambiguate)
    // minTime or maxTime causes the range to expand.
    DateProfileGenerator.prototype.adjustActiveRange = function (unzonedRange, minTime, maxTime) {
        var start = unzonedRange.getStart();
        var end = unzonedRange.getEnd();
        if (this._view.usesMinMaxTime) {
            if (minTime < 0) {
                start.time(0).add(minTime);
            }
            if (maxTime > 24 * 60 * 60 * 1000) { // beyond 24 hours?
                end.time(maxTime - (24 * 60 * 60 * 1000));
            }
        }
        return new UnzonedRange_1.default(start, end);
    };
    // Builds the "current" range when it is specified as an explicit duration.
    // `unit` is the already-computed computeGreatestUnit value of duration.
    // TODO: accept a MS-time instead of a moment `date`?
    DateProfileGenerator.prototype.buildRangeFromDuration = function (date, direction, duration, unit) {
        var alignment = this.opt('dateAlignment');
        var dateIncrementInput;
        var dateIncrementDuration;
        var start;
        var end;
        var res;
        // compute what the alignment should be
        if (!alignment) {
            dateIncrementInput = this.opt('dateIncrement');
            if (dateIncrementInput) {
                dateIncrementDuration = moment.duration(dateIncrementInput);
                // use the smaller of the two units
                if (dateIncrementDuration < duration) {
                    alignment = util_1.computeDurationGreatestUnit(dateIncrementDuration, dateIncrementInput);
                }
                else {
                    alignment = unit;
                }
            }
            else {
                alignment = unit;
            }
        }
        // if the view displays a single day or smaller
        if (duration.as('days') <= 1) {
            if (this._view.isHiddenDay(start)) {
                start = this._view.skipHiddenDays(start, direction);
                start.startOf('day');
            }
        }
        function computeRes() {
            start = date.clone().startOf(alignment);
            end = start.clone().add(duration);
            res = new UnzonedRange_1.default(start, end);
        }
        computeRes();
        // if range is completely enveloped by hidden days, go past the hidden days
        if (!this.trimHiddenDays(res)) {
            date = this._view.skipHiddenDays(date, direction);
            computeRes();
        }
        return res;
    };
    // Builds the "current" range when a dayCount is specified.
    // TODO: accept a MS-time instead of a moment `date`?
    DateProfileGenerator.prototype.buildRangeFromDayCount = function (date, direction, dayCount) {
        var customAlignment = this.opt('dateAlignment');
        var runningCount = 0;
        var start;
        var end;
        if (customAlignment || direction !== -1) {
            start = date.clone();
            if (customAlignment) {
                start.startOf(customAlignment);
            }
            start.startOf('day');
            start = this._view.skipHiddenDays(start);
            end = start.clone();
            do {
                end.add(1, 'day');
                if (!this._view.isHiddenDay(end)) {
                    runningCount++;
                }
            } while (runningCount < dayCount);
        }
        else {
            end = date.clone().startOf('day').add(1, 'day');
            end = this._view.skipHiddenDays(end, -1, true);
            start = end.clone();
            do {
                start.add(-1, 'day');
                if (!this._view.isHiddenDay(start)) {
                    runningCount++;
                }
            } while (runningCount < dayCount);
        }
        return new UnzonedRange_1.default(start, end);
    };
    // Builds a normalized range object for the "visible" range,
    // which is a way to define the currentUnzonedRange and activeUnzonedRange at the same time.
    // TODO: accept a MS-time instead of a moment `date`?
    DateProfileGenerator.prototype.buildCustomVisibleRange = function (date) {
        var visibleUnzonedRange = this._view.getUnzonedRangeOption('visibleRange', this._view.calendar.applyTimezone(date) // correct zone. also generates new obj that avoids mutations
        );
        if (visibleUnzonedRange && (visibleUnzonedRange.startMs == null || visibleUnzonedRange.endMs == null)) {
            return null;
        }
        return visibleUnzonedRange;
    };
    // Computes the range that will represent the element/cells for *rendering*,
    // but which may have voided days/times.
    // not responsible for trimming hidden days.
    DateProfileGenerator.prototype.buildRenderRange = function (currentUnzonedRange, currentRangeUnit, isRangeAllDay) {
        return currentUnzonedRange.clone();
    };
    // Compute the duration value that should be added/substracted to the current date
    // when a prev/next operation happens.
    DateProfileGenerator.prototype.buildDateIncrement = function (fallback) {
        var dateIncrementInput = this.opt('dateIncrement');
        var customAlignment;
        if (dateIncrementInput) {
            return moment.duration(dateIncrementInput);
        }
        else if ((customAlignment = this.opt('dateAlignment'))) {
            return moment.duration(1, customAlignment);
        }
        else if (fallback) {
            return fallback;
        }
        else {
            return moment.duration({ days: 1 });
        }
    };
    return DateProfileGenerator;
}());
exports.default = DateProfileGenerator;


/***/ }),
/* 56 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var Promise_1 = __webpack_require__(21);
var EventSource_1 = __webpack_require__(6);
var SingleEventDef_1 = __webpack_require__(9);
var ArrayEventSource = /** @class */ (function (_super) {
    tslib_1.__extends(ArrayEventSource, _super);
    function ArrayEventSource(calendar) {
        var _this = _super.call(this, calendar) || this;
        _this.eventDefs = []; // for if setRawEventDefs is never called
        return _this;
    }
    ArrayEventSource.parse = function (rawInput, calendar) {
        var rawProps;
        // normalize raw input
        if ($.isArray(rawInput.events)) { // extended form
            rawProps = rawInput;
        }
        else if ($.isArray(rawInput)) { // short form
            rawProps = { events: rawInput };
        }
        if (rawProps) {
            return EventSource_1.default.parse.call(this, rawProps, calendar);
        }
        return false;
    };
    ArrayEventSource.prototype.setRawEventDefs = function (rawEventDefs) {
        this.rawEventDefs = rawEventDefs;
        this.eventDefs = this.parseEventDefs(rawEventDefs);
    };
    ArrayEventSource.prototype.fetch = function (start, end, timezone) {
        var eventDefs = this.eventDefs;
        var i;
        if (this.currentTimezone != null &&
            this.currentTimezone !== timezone) {
            for (i = 0; i < eventDefs.length; i++) {
                if (eventDefs[i] instanceof SingleEventDef_1.default) {
                    eventDefs[i].rezone();
                }
            }
        }
        this.currentTimezone = timezone;
        return Promise_1.default.resolve(eventDefs);
    };
    ArrayEventSource.prototype.addEventDef = function (eventDef) {
        this.eventDefs.push(eventDef);
    };
    /*
    eventDefId already normalized to a string
    */
    ArrayEventSource.prototype.removeEventDefsById = function (eventDefId) {
        return util_1.removeMatching(this.eventDefs, function (eventDef) {
            return eventDef.id === eventDefId;
        });
    };
    ArrayEventSource.prototype.removeAllEventDefs = function () {
        this.eventDefs = [];
    };
    ArrayEventSource.prototype.getPrimitive = function () {
        return this.rawEventDefs;
    };
    ArrayEventSource.prototype.applyManualStandardProps = function (rawProps) {
        var superSuccess = _super.prototype.applyManualStandardProps.call(this, rawProps);
        this.setRawEventDefs(rawProps.events);
        return superSuccess;
    };
    return ArrayEventSource;
}(EventSource_1.default));
exports.default = ArrayEventSource;
ArrayEventSource.defineStandardProps({
    events: false // don't automatically transfer
});


/***/ }),
/* 57 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var StandardTheme_1 = __webpack_require__(221);
var JqueryUiTheme_1 = __webpack_require__(222);
var themeClassHash = {};
function defineThemeSystem(themeName, themeClass) {
    themeClassHash[themeName] = themeClass;
}
exports.defineThemeSystem = defineThemeSystem;
function getThemeSystemClass(themeSetting) {
    if (!themeSetting) {
        return StandardTheme_1.default;
    }
    else if (themeSetting === true) {
        return JqueryUiTheme_1.default;
    }
    else {
        return themeClassHash[themeSetting];
    }
}
exports.getThemeSystemClass = getThemeSystemClass;


/***/ }),
/* 58 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
/*
A cache for the left/right/top/bottom/width/height values for one or more elements.
Works with both offset (from topleft document) and position (from offsetParent).

options:
- els
- isHorizontal
- isVertical
*/
var CoordCache = /** @class */ (function () {
    function CoordCache(options) {
        this.isHorizontal = false; // whether to query for left/right/width
        this.isVertical = false; // whether to query for top/bottom/height
        this.els = $(options.els);
        this.isHorizontal = options.isHorizontal;
        this.isVertical = options.isVertical;
        this.forcedOffsetParentEl = options.offsetParent ? $(options.offsetParent) : null;
    }
    // Queries the els for coordinates and stores them.
    // Call this method before using and of the get* methods below.
    CoordCache.prototype.build = function () {
        var offsetParentEl = this.forcedOffsetParentEl;
        if (!offsetParentEl && this.els.length > 0) {
            offsetParentEl = this.els.eq(0).offsetParent();
        }
        this.origin = offsetParentEl ?
            offsetParentEl.offset() :
            null;
        this.boundingRect = this.queryBoundingRect();
        if (this.isHorizontal) {
            this.buildElHorizontals();
        }
        if (this.isVertical) {
            this.buildElVerticals();
        }
    };
    // Destroys all internal data about coordinates, freeing memory
    CoordCache.prototype.clear = function () {
        this.origin = null;
        this.boundingRect = null;
        this.lefts = null;
        this.rights = null;
        this.tops = null;
        this.bottoms = null;
    };
    // When called, if coord caches aren't built, builds them
    CoordCache.prototype.ensureBuilt = function () {
        if (!this.origin) {
            this.build();
        }
    };
    // Populates the left/right internal coordinate arrays
    CoordCache.prototype.buildElHorizontals = function () {
        var lefts = [];
        var rights = [];
        this.els.each(function (i, node) {
            var el = $(node);
            var left = el.offset().left;
            var width = el.outerWidth();
            lefts.push(left);
            rights.push(left + width);
        });
        this.lefts = lefts;
        this.rights = rights;
    };
    // Populates the top/bottom internal coordinate arrays
    CoordCache.prototype.buildElVerticals = function () {
        var tops = [];
        var bottoms = [];
        this.els.each(function (i, node) {
            var el = $(node);
            var top = el.offset().top;
            var height = el.outerHeight();
            tops.push(top);
            bottoms.push(top + height);
        });
        this.tops = tops;
        this.bottoms = bottoms;
    };
    // Given a left offset (from document left), returns the index of the el that it horizontally intersects.
    // If no intersection is made, returns undefined.
    CoordCache.prototype.getHorizontalIndex = function (leftOffset) {
        this.ensureBuilt();
        var lefts = this.lefts;
        var rights = this.rights;
        var len = lefts.length;
        var i;
        for (i = 0; i < len; i++) {
            if (leftOffset >= lefts[i] && leftOffset < rights[i]) {
                return i;
            }
        }
    };
    // Given a top offset (from document top), returns the index of the el that it vertically intersects.
    // If no intersection is made, returns undefined.
    CoordCache.prototype.getVerticalIndex = function (topOffset) {
        this.ensureBuilt();
        var tops = this.tops;
        var bottoms = this.bottoms;
        var len = tops.length;
        var i;
        for (i = 0; i < len; i++) {
            if (topOffset >= tops[i] && topOffset < bottoms[i]) {
                return i;
            }
        }
    };
    // Gets the left offset (from document left) of the element at the given index
    CoordCache.prototype.getLeftOffset = function (leftIndex) {
        this.ensureBuilt();
        return this.lefts[leftIndex];
    };
    // Gets the left position (from offsetParent left) of the element at the given index
    CoordCache.prototype.getLeftPosition = function (leftIndex) {
        this.ensureBuilt();
        return this.lefts[leftIndex] - this.origin.left;
    };
    // Gets the right offset (from document left) of the element at the given index.
    // This value is NOT relative to the document's right edge, like the CSS concept of "right" would be.
    CoordCache.prototype.getRightOffset = function (leftIndex) {
        this.ensureBuilt();
        return this.rights[leftIndex];
    };
    // Gets the right position (from offsetParent left) of the element at the given index.
    // This value is NOT relative to the offsetParent's right edge, like the CSS concept of "right" would be.
    CoordCache.prototype.getRightPosition = function (leftIndex) {
        this.ensureBuilt();
        return this.rights[leftIndex] - this.origin.left;
    };
    // Gets the width of the element at the given index
    CoordCache.prototype.getWidth = function (leftIndex) {
        this.ensureBuilt();
        return this.rights[leftIndex] - this.lefts[leftIndex];
    };
    // Gets the top offset (from document top) of the element at the given index
    CoordCache.prototype.getTopOffset = function (topIndex) {
        this.ensureBuilt();
        return this.tops[topIndex];
    };
    // Gets the top position (from offsetParent top) of the element at the given position
    CoordCache.prototype.getTopPosition = function (topIndex) {
        this.ensureBuilt();
        return this.tops[topIndex] - this.origin.top;
    };
    // Gets the bottom offset (from the document top) of the element at the given index.
    // This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be.
    CoordCache.prototype.getBottomOffset = function (topIndex) {
        this.ensureBuilt();
        return this.bottoms[topIndex];
    };
    // Gets the bottom position (from the offsetParent top) of the element at the given index.
    // This value is NOT relative to the offsetParent's bottom edge, like the CSS concept of "bottom" would be.
    CoordCache.prototype.getBottomPosition = function (topIndex) {
        this.ensureBuilt();
        return this.bottoms[topIndex] - this.origin.top;
    };
    // Gets the height of the element at the given index
    CoordCache.prototype.getHeight = function (topIndex) {
        this.ensureBuilt();
        return this.bottoms[topIndex] - this.tops[topIndex];
    };
    // Bounding Rect
    // TODO: decouple this from CoordCache
    // Compute and return what the elements' bounding rectangle is, from the user's perspective.
    // Right now, only returns a rectangle if constrained by an overflow:scroll element.
    // Returns null if there are no elements
    CoordCache.prototype.queryBoundingRect = function () {
        var scrollParentEl;
        if (this.els.length > 0) {
            scrollParentEl = util_1.getScrollParent(this.els.eq(0));
            if (!scrollParentEl.is(document) &&
                !scrollParentEl.is('html,body') // don't consider these bounding rects. solves issue 3615
            ) {
                return util_1.getClientRect(scrollParentEl);
            }
        }
        return null;
    };
    CoordCache.prototype.isPointInBounds = function (leftOffset, topOffset) {
        return this.isLeftInBounds(leftOffset) && this.isTopInBounds(topOffset);
    };
    CoordCache.prototype.isLeftInBounds = function (leftOffset) {
        return !this.boundingRect || (leftOffset >= this.boundingRect.left && leftOffset < this.boundingRect.right);
    };
    CoordCache.prototype.isTopInBounds = function (topOffset) {
        return !this.boundingRect || (topOffset >= this.boundingRect.top && topOffset < this.boundingRect.bottom);
    };
    return CoordCache;
}());
exports.default = CoordCache;


/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var ListenerMixin_1 = __webpack_require__(7);
var GlobalEmitter_1 = __webpack_require__(23);
/* Tracks a drag's mouse movement, firing various handlers
----------------------------------------------------------------------------------------------------------------------*/
// TODO: use Emitter
var DragListener = /** @class */ (function () {
    function DragListener(options) {
        this.isInteracting = false;
        this.isDistanceSurpassed = false;
        this.isDelayEnded = false;
        this.isDragging = false;
        this.isTouch = false;
        this.isGeneric = false; // initiated by 'dragstart' (jqui)
        this.shouldCancelTouchScroll = true;
        this.scrollAlwaysKills = false;
        this.isAutoScroll = false;
        // defaults
        this.scrollSensitivity = 30; // pixels from edge for scrolling to start
        this.scrollSpeed = 200; // pixels per second, at maximum speed
        this.scrollIntervalMs = 50; // millisecond wait between scroll increment
        this.options = options || {};
    }
    // Interaction (high-level)
    // -----------------------------------------------------------------------------------------------------------------
    DragListener.prototype.startInteraction = function (ev, extraOptions) {
        if (extraOptions === void 0) { extraOptions = {}; }
        if (ev.type === 'mousedown') {
            if (GlobalEmitter_1.default.get().shouldIgnoreMouse()) {
                return;
            }
            else if (!util_1.isPrimaryMouseButton(ev)) {
                return;
            }
            else {
                ev.preventDefault(); // prevents native selection in most browsers
            }
        }
        if (!this.isInteracting) {
            // process options
            this.delay = util_1.firstDefined(extraOptions.delay, this.options.delay, 0);
            this.minDistance = util_1.firstDefined(extraOptions.distance, this.options.distance, 0);
            this.subjectEl = this.options.subjectEl;
            util_1.preventSelection($('body'));
            this.isInteracting = true;
            this.isTouch = util_1.getEvIsTouch(ev);
            this.isGeneric = ev.type === 'dragstart';
            this.isDelayEnded = false;
            this.isDistanceSurpassed = false;
            this.originX = util_1.getEvX(ev);
            this.originY = util_1.getEvY(ev);
            this.scrollEl = util_1.getScrollParent($(ev.target));
            this.bindHandlers();
            this.initAutoScroll();
            this.handleInteractionStart(ev);
            this.startDelay(ev);
            if (!this.minDistance) {
                this.handleDistanceSurpassed(ev);
            }
        }
    };
    DragListener.prototype.handleInteractionStart = function (ev) {
        this.trigger('interactionStart', ev);
    };
    DragListener.prototype.endInteraction = function (ev, isCancelled) {
        if (this.isInteracting) {
            this.endDrag(ev);
            if (this.delayTimeoutId) {
                clearTimeout(this.delayTimeoutId);
                this.delayTimeoutId = null;
            }
            this.destroyAutoScroll();
            this.unbindHandlers();
            this.isInteracting = false;
            this.handleInteractionEnd(ev, isCancelled);
            util_1.allowSelection($('body'));
        }
    };
    DragListener.prototype.handleInteractionEnd = function (ev, isCancelled) {
        this.trigger('interactionEnd', ev, isCancelled || false);
    };
    // Binding To DOM
    // -----------------------------------------------------------------------------------------------------------------
    DragListener.prototype.bindHandlers = function () {
        // some browsers (Safari in iOS 10) don't allow preventDefault on touch events that are bound after touchstart,
        // so listen to the GlobalEmitter singleton, which is always bound, instead of the document directly.
        var globalEmitter = GlobalEmitter_1.default.get();
        if (this.isGeneric) {
            this.listenTo($(document), {
                drag: this.handleMove,
                dragstop: this.endInteraction
            });
        }
        else if (this.isTouch) {
            this.listenTo(globalEmitter, {
                touchmove: this.handleTouchMove,
                touchend: this.endInteraction,
                scroll: this.handleTouchScroll
            });
        }
        else {
            this.listenTo(globalEmitter, {
                mousemove: this.handleMouseMove,
                mouseup: this.endInteraction
            });
        }
        this.listenTo(globalEmitter, {
            selectstart: util_1.preventDefault,
            contextmenu: util_1.preventDefault // long taps would open menu on Chrome dev tools
        });
    };
    DragListener.prototype.unbindHandlers = function () {
        this.stopListeningTo(GlobalEmitter_1.default.get());
        this.stopListeningTo($(document)); // for isGeneric
    };
    // Drag (high-level)
    // -----------------------------------------------------------------------------------------------------------------
    // extraOptions ignored if drag already started
    DragListener.prototype.startDrag = function (ev, extraOptions) {
        this.startInteraction(ev, extraOptions); // ensure interaction began
        if (!this.isDragging) {
            this.isDragging = true;
            this.handleDragStart(ev);
        }
    };
    DragListener.prototype.handleDragStart = function (ev) {
        this.trigger('dragStart', ev);
    };
    DragListener.prototype.handleMove = function (ev) {
        var dx = util_1.getEvX(ev) - this.originX;
        var dy = util_1.getEvY(ev) - this.originY;
        var minDistance = this.minDistance;
        var distanceSq; // current distance from the origin, squared
        if (!this.isDistanceSurpassed) {
            distanceSq = dx * dx + dy * dy;
            if (distanceSq >= minDistance * minDistance) { // use pythagorean theorem
                this.handleDistanceSurpassed(ev);
            }
        }
        if (this.isDragging) {
            this.handleDrag(dx, dy, ev);
        }
    };
    // Called while the mouse is being moved and when we know a legitimate drag is taking place
    DragListener.prototype.handleDrag = function (dx, dy, ev) {
        this.trigger('drag', dx, dy, ev);
        this.updateAutoScroll(ev); // will possibly cause scrolling
    };
    DragListener.prototype.endDrag = function (ev) {
        if (this.isDragging) {
            this.isDragging = false;
            this.handleDragEnd(ev);
        }
    };
    DragListener.prototype.handleDragEnd = function (ev) {
        this.trigger('dragEnd', ev);
    };
    // Delay
    // -----------------------------------------------------------------------------------------------------------------
    DragListener.prototype.startDelay = function (initialEv) {
        var _this = this;
        if (this.delay) {
            this.delayTimeoutId = setTimeout(function () {
                _this.handleDelayEnd(initialEv);
            }, this.delay);
        }
        else {
            this.handleDelayEnd(initialEv);
        }
    };
    DragListener.prototype.handleDelayEnd = function (initialEv) {
        this.isDelayEnded = true;
        if (this.isDistanceSurpassed) {
            this.startDrag(initialEv);
        }
    };
    // Distance
    // -----------------------------------------------------------------------------------------------------------------
    DragListener.prototype.handleDistanceSurpassed = function (ev) {
        this.isDistanceSurpassed = true;
        if (this.isDelayEnded) {
            this.startDrag(ev);
        }
    };
    // Mouse / Touch
    // -----------------------------------------------------------------------------------------------------------------
    DragListener.prototype.handleTouchMove = function (ev) {
        // prevent inertia and touchmove-scrolling while dragging
        if (this.isDragging && this.shouldCancelTouchScroll) {
            ev.preventDefault();
        }
        this.handleMove(ev);
    };
    DragListener.prototype.handleMouseMove = function (ev) {
        this.handleMove(ev);
    };
    // Scrolling (unrelated to auto-scroll)
    // -----------------------------------------------------------------------------------------------------------------
    DragListener.prototype.handleTouchScroll = function (ev) {
        // if the drag is being initiated by touch, but a scroll happens before
        // the drag-initiating delay is over, cancel the drag
        if (!this.isDragging || this.scrollAlwaysKills) {
            this.endInteraction(ev, true); // isCancelled=true
        }
    };
    // Utils
    // -----------------------------------------------------------------------------------------------------------------
    // Triggers a callback. Calls a function in the option hash of the same name.
    // Arguments beyond the first `name` are forwarded on.
    DragListener.prototype.trigger = function (name) {
        var args = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            args[_i - 1] = arguments[_i];
        }
        if (this.options[name]) {
            this.options[name].apply(this, args);
        }
        // makes _methods callable by event name. TODO: kill this
        if (this['_' + name]) {
            this['_' + name].apply(this, args);
        }
    };
    // Auto-scroll
    // -----------------------------------------------------------------------------------------------------------------
    DragListener.prototype.initAutoScroll = function () {
        var scrollEl = this.scrollEl;
        this.isAutoScroll =
            this.options.scroll &&
                scrollEl &&
                !scrollEl.is(window) &&
                !scrollEl.is(document);
        if (this.isAutoScroll) {
            // debounce makes sure rapid calls don't happen
            this.listenTo(scrollEl, 'scroll', util_1.debounce(this.handleDebouncedScroll, 100));
        }
    };
    DragListener.prototype.destroyAutoScroll = function () {
        this.endAutoScroll(); // kill any animation loop
        // remove the scroll handler if there is a scrollEl
        if (this.isAutoScroll) {
            this.stopListeningTo(this.scrollEl, 'scroll'); // will probably get removed by unbindHandlers too :(
        }
    };
    // Computes and stores the bounding rectangle of scrollEl
    DragListener.prototype.computeScrollBounds = function () {
        if (this.isAutoScroll) {
            this.scrollBounds = util_1.getOuterRect(this.scrollEl);
            // TODO: use getClientRect in future. but prevents auto scrolling when on top of scrollbars
        }
    };
    // Called when the dragging is in progress and scrolling should be updated
    DragListener.prototype.updateAutoScroll = function (ev) {
        var sensitivity = this.scrollSensitivity;
        var bounds = this.scrollBounds;
        var topCloseness;
        var bottomCloseness;
        var leftCloseness;
        var rightCloseness;
        var topVel = 0;
        var leftVel = 0;
        if (bounds) { // only scroll if scrollEl exists
            // compute closeness to edges. valid range is from 0.0 - 1.0
            topCloseness = (sensitivity - (util_1.getEvY(ev) - bounds.top)) / sensitivity;
            bottomCloseness = (sensitivity - (bounds.bottom - util_1.getEvY(ev))) / sensitivity;
            leftCloseness = (sensitivity - (util_1.getEvX(ev) - bounds.left)) / sensitivity;
            rightCloseness = (sensitivity - (bounds.right - util_1.getEvX(ev))) / sensitivity;
            // translate vertical closeness into velocity.
            // mouse must be completely in bounds for velocity to happen.
            if (topCloseness >= 0 && topCloseness <= 1) {
                topVel = topCloseness * this.scrollSpeed * -1; // negative. for scrolling up
            }
            else if (bottomCloseness >= 0 && bottomCloseness <= 1) {
                topVel = bottomCloseness * this.scrollSpeed;
            }
            // translate horizontal closeness into velocity
            if (leftCloseness >= 0 && leftCloseness <= 1) {
                leftVel = leftCloseness * this.scrollSpeed * -1; // negative. for scrolling left
            }
            else if (rightCloseness >= 0 && rightCloseness <= 1) {
                leftVel = rightCloseness * this.scrollSpeed;
            }
        }
        this.setScrollVel(topVel, leftVel);
    };
    // Sets the speed-of-scrolling for the scrollEl
    DragListener.prototype.setScrollVel = function (topVel, leftVel) {
        this.scrollTopVel = topVel;
        this.scrollLeftVel = leftVel;
        this.constrainScrollVel(); // massages into realistic values
        // if there is non-zero velocity, and an animation loop hasn't already started, then START
        if ((this.scrollTopVel || this.scrollLeftVel) && !this.scrollIntervalId) {
            this.scrollIntervalId = setInterval(util_1.proxy(this, 'scrollIntervalFunc'), // scope to `this`
            this.scrollIntervalMs);
        }
    };
    // Forces scrollTopVel and scrollLeftVel to be zero if scrolling has already gone all the way
    DragListener.prototype.constrainScrollVel = function () {
        var el = this.scrollEl;
        if (this.scrollTopVel < 0) { // scrolling up?
            if (el.scrollTop() <= 0) { // already scrolled all the way up?
                this.scrollTopVel = 0;
            }
        }
        else if (this.scrollTopVel > 0) { // scrolling down?
            if (el.scrollTop() + el[0].clientHeight >= el[0].scrollHeight) { // already scrolled all the way down?
                this.scrollTopVel = 0;
            }
        }
        if (this.scrollLeftVel < 0) { // scrolling left?
            if (el.scrollLeft() <= 0) { // already scrolled all the left?
                this.scrollLeftVel = 0;
            }
        }
        else if (this.scrollLeftVel > 0) { // scrolling right?
            if (el.scrollLeft() + el[0].clientWidth >= el[0].scrollWidth) { // already scrolled all the way right?
                this.scrollLeftVel = 0;
            }
        }
    };
    // This function gets called during every iteration of the scrolling animation loop
    DragListener.prototype.scrollIntervalFunc = function () {
        var el = this.scrollEl;
        var frac = this.scrollIntervalMs / 1000; // considering animation frequency, what the vel should be mult'd by
        // change the value of scrollEl's scroll
        if (this.scrollTopVel) {
            el.scrollTop(el.scrollTop() + this.scrollTopVel * frac);
        }
        if (this.scrollLeftVel) {
            el.scrollLeft(el.scrollLeft() + this.scrollLeftVel * frac);
        }
        this.constrainScrollVel(); // since the scroll values changed, recompute the velocities
        // if scrolled all the way, which causes the vels to be zero, stop the animation loop
        if (!this.scrollTopVel && !this.scrollLeftVel) {
            this.endAutoScroll();
        }
    };
    // Kills any existing scrolling animation loop
    DragListener.prototype.endAutoScroll = function () {
        if (this.scrollIntervalId) {
            clearInterval(this.scrollIntervalId);
            this.scrollIntervalId = null;
            this.handleScrollEnd();
        }
    };
    // Get called when the scrollEl is scrolled (NOTE: this is delayed via debounce)
    DragListener.prototype.handleDebouncedScroll = function () {
        // recompute all coordinates, but *only* if this is *not* part of our scrolling animation
        if (!this.scrollIntervalId) {
            this.handleScrollEnd();
        }
    };
    DragListener.prototype.handleScrollEnd = function () {
        // Called when scrolling has stopped, whether through auto scroll, or the user scrolling
    };
    return DragListener;
}());
exports.default = DragListener;
ListenerMixin_1.default.mixInto(DragListener);


/***/ }),
/* 60 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
var Mixin_1 = __webpack_require__(15);
/*
A set of rendering and date-related methods for a visual component comprised of one or more rows of day columns.
Prerequisite: the object being mixed into needs to be a *Grid*
*/
var DayTableMixin = /** @class */ (function (_super) {
    tslib_1.__extends(DayTableMixin, _super);
    function DayTableMixin() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    // Populates internal variables used for date calculation and rendering
    DayTableMixin.prototype.updateDayTable = function () {
        var t = this;
        var view = t.view;
        var calendar = view.calendar;
        var date = calendar.msToUtcMoment(t.dateProfile.renderUnzonedRange.startMs, true);
        var end = calendar.msToUtcMoment(t.dateProfile.renderUnzonedRange.endMs, true);
        var dayIndex = -1;
        var dayIndices = [];
        var dayDates = [];
        var daysPerRow;
        var firstDay;
        var rowCnt;
        while (date.isBefore(end)) { // loop each day from start to end
            if (view.isHiddenDay(date)) {
                dayIndices.push(dayIndex + 0.5); // mark that it's between indices
            }
            else {
                dayIndex++;
                dayIndices.push(dayIndex);
                dayDates.push(date.clone());
            }
            date.add(1, 'days');
        }
        if (this.breakOnWeeks) {
            // count columns until the day-of-week repeats
            firstDay = dayDates[0].day();
            for (daysPerRow = 1; daysPerRow < dayDates.length; daysPerRow++) {
                if (dayDates[daysPerRow].day() === firstDay) {
                    break;
                }
            }
            rowCnt = Math.ceil(dayDates.length / daysPerRow);
        }
        else {
            rowCnt = 1;
            daysPerRow = dayDates.length;
        }
        this.dayDates = dayDates;
        this.dayIndices = dayIndices;
        this.daysPerRow = daysPerRow;
        this.rowCnt = rowCnt;
        this.updateDayTableCols();
    };
    // Computes and assigned the colCnt property and updates any options that may be computed from it
    DayTableMixin.prototype.updateDayTableCols = function () {
        this.colCnt = this.computeColCnt();
        this.colHeadFormat =
            this.opt('columnHeaderFormat') ||
                this.opt('columnFormat') || // deprecated
                this.computeColHeadFormat();
    };
    // Determines how many columns there should be in the table
    DayTableMixin.prototype.computeColCnt = function () {
        return this.daysPerRow;
    };
    // Computes the ambiguously-timed moment for the given cell
    DayTableMixin.prototype.getCellDate = function (row, col) {
        return this.dayDates[this.getCellDayIndex(row, col)].clone();
    };
    // Computes the ambiguously-timed date range for the given cell
    DayTableMixin.prototype.getCellRange = function (row, col) {
        var start = this.getCellDate(row, col);
        var end = start.clone().add(1, 'days');
        return { start: start, end: end };
    };
    // Returns the number of day cells, chronologically, from the first of the grid (0-based)
    DayTableMixin.prototype.getCellDayIndex = function (row, col) {
        return row * this.daysPerRow + this.getColDayIndex(col);
    };
    // Returns the numner of day cells, chronologically, from the first cell in *any given row*
    DayTableMixin.prototype.getColDayIndex = function (col) {
        if (this.isRTL) {
            return this.colCnt - 1 - col;
        }
        else {
            return col;
        }
    };
    // Given a date, returns its chronolocial cell-index from the first cell of the grid.
    // If the date lies between cells (because of hiddenDays), returns a floating-point value between offsets.
    // If before the first offset, returns a negative number.
    // If after the last offset, returns an offset past the last cell offset.
    // Only works for *start* dates of cells. Will not work for exclusive end dates for cells.
    DayTableMixin.prototype.getDateDayIndex = function (date) {
        var dayIndices = this.dayIndices;
        var dayOffset = date.diff(this.dayDates[0], 'days');
        if (dayOffset < 0) {
            return dayIndices[0] - 1;
        }
        else if (dayOffset >= dayIndices.length) {
            return dayIndices[dayIndices.length - 1] + 1;
        }
        else {
            return dayIndices[dayOffset];
        }
    };
    /* Options
    ------------------------------------------------------------------------------------------------------------------*/
    // Computes a default column header formatting string if `colFormat` is not explicitly defined
    DayTableMixin.prototype.computeColHeadFormat = function () {
        // if more than one week row, or if there are a lot of columns with not much space,
        // put just the day numbers will be in each cell
        if (this.rowCnt > 1 || this.colCnt > 10) {
            return 'ddd'; // "Sat"
        }
        else if (this.colCnt > 1) {
            return this.opt('dayOfMonthFormat'); // "Sat 12/10"
        }
        else {
            return 'dddd'; // "Saturday"
        }
    };
    /* Slicing
    ------------------------------------------------------------------------------------------------------------------*/
    // Slices up a date range into a segment for every week-row it intersects with
    DayTableMixin.prototype.sliceRangeByRow = function (unzonedRange) {
        var daysPerRow = this.daysPerRow;
        var normalRange = this.view.computeDayRange(unzonedRange); // make whole-day range, considering nextDayThreshold
        var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index
        var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index
        var segs = [];
        var row;
        var rowFirst;
        var rowLast; // inclusive day-index range for current row
        var segFirst;
        var segLast; // inclusive day-index range for segment
        for (row = 0; row < this.rowCnt; row++) {
            rowFirst = row * daysPerRow;
            rowLast = rowFirst + daysPerRow - 1;
            // intersect segment's offset range with the row's
            segFirst = Math.max(rangeFirst, rowFirst);
            segLast = Math.min(rangeLast, rowLast);
            // deal with in-between indices
            segFirst = Math.ceil(segFirst); // in-between starts round to next cell
            segLast = Math.floor(segLast); // in-between ends round to prev cell
            if (segFirst <= segLast) { // was there any intersection with the current row?
                segs.push({
                    row: row,
                    // normalize to start of row
                    firstRowDayIndex: segFirst - rowFirst,
                    lastRowDayIndex: segLast - rowFirst,
                    // must be matching integers to be the segment's start/end
                    isStart: segFirst === rangeFirst,
                    isEnd: segLast === rangeLast
                });
            }
        }
        return segs;
    };
    // Slices up a date range into a segment for every day-cell it intersects with.
    // TODO: make more DRY with sliceRangeByRow somehow.
    DayTableMixin.prototype.sliceRangeByDay = function (unzonedRange) {
        var daysPerRow = this.daysPerRow;
        var normalRange = this.view.computeDayRange(unzonedRange); // make whole-day range, considering nextDayThreshold
        var rangeFirst = this.getDateDayIndex(normalRange.start); // inclusive first index
        var rangeLast = this.getDateDayIndex(normalRange.end.clone().subtract(1, 'days')); // inclusive last index
        var segs = [];
        var row;
        var rowFirst;
        var rowLast; // inclusive day-index range for current row
        var i;
        var segFirst;
        var segLast; // inclusive day-index range for segment
        for (row = 0; row < this.rowCnt; row++) {
            rowFirst = row * daysPerRow;
            rowLast = rowFirst + daysPerRow - 1;
            for (i = rowFirst; i <= rowLast; i++) {
                // intersect segment's offset range with the row's
                segFirst = Math.max(rangeFirst, i);
                segLast = Math.min(rangeLast, i);
                // deal with in-between indices
                segFirst = Math.ceil(segFirst); // in-between starts round to next cell
                segLast = Math.floor(segLast); // in-between ends round to prev cell
                if (segFirst <= segLast) { // was there any intersection with the current row?
                    segs.push({
                        row: row,
                        // normalize to start of row
                        firstRowDayIndex: segFirst - rowFirst,
                        lastRowDayIndex: segLast - rowFirst,
                        // must be matching integers to be the segment's start/end
                        isStart: segFirst === rangeFirst,
                        isEnd: segLast === rangeLast
                    });
                }
            }
        }
        return segs;
    };
    /* Header Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    DayTableMixin.prototype.renderHeadHtml = function () {
        var theme = this.view.calendar.theme;
        return '' +
            '<div class="fc-row ' + theme.getClass('headerRow') + '">' +
            '<table class="' + theme.getClass('tableGrid') + '">' +
            '<thead>' +
            this.renderHeadTrHtml() +
            '</thead>' +
            '</table>' +
            '</div>';
    };
    DayTableMixin.prototype.renderHeadIntroHtml = function () {
        return this.renderIntroHtml(); // fall back to generic
    };
    DayTableMixin.prototype.renderHeadTrHtml = function () {
        return '' +
            '<tr>' +
            (this.isRTL ? '' : this.renderHeadIntroHtml()) +
            this.renderHeadDateCellsHtml() +
            (this.isRTL ? this.renderHeadIntroHtml() : '') +
            '</tr>';
    };
    DayTableMixin.prototype.renderHeadDateCellsHtml = function () {
        var htmls = [];
        var col;
        var date;
        for (col = 0; col < this.colCnt; col++) {
            date = this.getCellDate(0, col);
            htmls.push(this.renderHeadDateCellHtml(date));
        }
        return htmls.join('');
    };
    // TODO: when internalApiVersion, accept an object for HTML attributes
    // (colspan should be no different)
    DayTableMixin.prototype.renderHeadDateCellHtml = function (date, colspan, otherAttrs) {
        var t = this;
        var view = t.view;
        var isDateValid = t.dateProfile.activeUnzonedRange.containsDate(date); // TODO: called too frequently. cache somehow.
        var classNames = [
            'fc-day-header',
            view.calendar.theme.getClass('widgetHeader')
        ];
        var innerHtml;
        if (typeof t.opt('columnHeaderHtml') === 'function') {
            innerHtml = t.opt('columnHeaderHtml')(date);
        }
        else if (typeof t.opt('columnHeaderText') === 'function') {
            innerHtml = util_1.htmlEscape(t.opt('columnHeaderText')(date));
        }
        else {
            innerHtml = util_1.htmlEscape(date.format(t.colHeadFormat));
        }
        // if only one row of days, the classNames on the header can represent the specific days beneath
        if (t.rowCnt === 1) {
            classNames = classNames.concat(
            // includes the day-of-week class
            // noThemeHighlight=true (don't highlight the header)
            t.getDayClasses(date, true));
        }
        else {
            classNames.push('fc-' + util_1.dayIDs[date.day()]); // only add the day-of-week class
        }
        return '' +
            '<th class="' + classNames.join(' ') + '"' +
            ((isDateValid && t.rowCnt) === 1 ?
                ' data-date="' + date.format('YYYY-MM-DD') + '"' :
                '') +
            (colspan > 1 ?
                ' colspan="' + colspan + '"' :
                '') +
            (otherAttrs ?
                ' ' + otherAttrs :
                '') +
            '>' +
            (isDateValid ?
                // don't make a link if the heading could represent multiple days, or if there's only one day (forceOff)
                view.buildGotoAnchorHtml({ date: date, forceOff: t.rowCnt > 1 || t.colCnt === 1 }, innerHtml) :
                // if not valid, display text, but no link
                innerHtml) +
            '</th>';
    };
    /* Background Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    DayTableMixin.prototype.renderBgTrHtml = function (row) {
        return '' +
            '<tr>' +
            (this.isRTL ? '' : this.renderBgIntroHtml(row)) +
            this.renderBgCellsHtml(row) +
            (this.isRTL ? this.renderBgIntroHtml(row) : '') +
            '</tr>';
    };
    DayTableMixin.prototype.renderBgIntroHtml = function (row) {
        return this.renderIntroHtml(); // fall back to generic
    };
    DayTableMixin.prototype.renderBgCellsHtml = function (row) {
        var htmls = [];
        var col;
        var date;
        for (col = 0; col < this.colCnt; col++) {
            date = this.getCellDate(row, col);
            htmls.push(this.renderBgCellHtml(date));
        }
        return htmls.join('');
    };
    DayTableMixin.prototype.renderBgCellHtml = function (date, otherAttrs) {
        var t = this;
        var view = t.view;
        var isDateValid = t.dateProfile.activeUnzonedRange.containsDate(date); // TODO: called too frequently. cache somehow.
        var classes = t.getDayClasses(date);
        classes.unshift('fc-day', view.calendar.theme.getClass('widgetContent'));
        return '<td class="' + classes.join(' ') + '"' +
            (isDateValid ?
                ' data-date="' + date.format('YYYY-MM-DD') + '"' : // if date has a time, won't format it
                '') +
            (otherAttrs ?
                ' ' + otherAttrs :
                '') +
            '></td>';
    };
    /* Generic
    ------------------------------------------------------------------------------------------------------------------*/
    DayTableMixin.prototype.renderIntroHtml = function () {
        // Generates the default HTML intro for any row. User classes should override
    };
    // TODO: a generic method for dealing with <tr>, RTL, intro
    // when increment internalApiVersion
    // wrapTr (scheduler)
    /* Utils
    ------------------------------------------------------------------------------------------------------------------*/
    // Applies the generic "intro" and "outro" HTML to the given cells.
    // Intro means the leftmost cell when the calendar is LTR and the rightmost cell when RTL. Vice-versa for outro.
    DayTableMixin.prototype.bookendCells = function (trEl) {
        var introHtml = this.renderIntroHtml();
        if (introHtml) {
            if (this.isRTL) {
                trEl.append(introHtml);
            }
            else {
                trEl.prepend(introHtml);
            }
        }
    };
    return DayTableMixin;
}(Mixin_1.default));
exports.default = DayTableMixin;


/***/ }),
/* 61 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
var BusinessHourRenderer = /** @class */ (function () {
    /*
    component implements:
      - eventRangesToEventFootprints
      - eventFootprintsToSegs
    */
    function BusinessHourRenderer(component, fillRenderer) {
        this.component = component;
        this.fillRenderer = fillRenderer;
    }
    BusinessHourRenderer.prototype.render = function (businessHourGenerator) {
        var component = this.component;
        var unzonedRange = component._getDateProfile().activeUnzonedRange;
        var eventInstanceGroup = businessHourGenerator.buildEventInstanceGroup(component.hasAllDayBusinessHours, unzonedRange);
        var eventFootprints = eventInstanceGroup ?
            component.eventRangesToEventFootprints(eventInstanceGroup.sliceRenderRanges(unzonedRange)) :
            [];
        this.renderEventFootprints(eventFootprints);
    };
    BusinessHourRenderer.prototype.renderEventFootprints = function (eventFootprints) {
        var segs = this.component.eventFootprintsToSegs(eventFootprints);
        this.renderSegs(segs);
        this.segs = segs;
    };
    BusinessHourRenderer.prototype.renderSegs = function (segs) {
        if (this.fillRenderer) {
            this.fillRenderer.renderSegs('businessHours', segs, {
                getClasses: function (seg) {
                    return ['fc-nonbusiness', 'fc-bgevent'];
                }
            });
        }
    };
    BusinessHourRenderer.prototype.unrender = function () {
        if (this.fillRenderer) {
            this.fillRenderer.unrender('businessHours');
        }
        this.segs = null;
    };
    BusinessHourRenderer.prototype.getSegs = function () {
        return this.segs || [];
    };
    return BusinessHourRenderer;
}());
exports.default = BusinessHourRenderer;


/***/ }),
/* 62 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var FillRenderer = /** @class */ (function () {
    function FillRenderer(component) {
        this.fillSegTag = 'div';
        this.component = component;
        this.elsByFill = {};
    }
    FillRenderer.prototype.renderFootprint = function (type, componentFootprint, props) {
        this.renderSegs(type, this.component.componentFootprintToSegs(componentFootprint), props);
    };
    FillRenderer.prototype.renderSegs = function (type, segs, props) {
        var els;
        segs = this.buildSegEls(type, segs, props); // assignes `.el` to each seg. returns successfully rendered segs
        els = this.attachSegEls(type, segs);
        if (els) {
            this.reportEls(type, els);
        }
        return segs;
    };
    // Unrenders a specific type of fill that is currently rendered on the grid
    FillRenderer.prototype.unrender = function (type) {
        var el = this.elsByFill[type];
        if (el) {
            el.remove();
            delete this.elsByFill[type];
        }
    };
    // Renders and assigns an `el` property for each fill segment. Generic enough to work with different types.
    // Only returns segments that successfully rendered.
    FillRenderer.prototype.buildSegEls = function (type, segs, props) {
        var _this = this;
        var html = '';
        var renderedSegs = [];
        var i;
        if (segs.length) {
            // build a large concatenation of segment HTML
            for (i = 0; i < segs.length; i++) {
                html += this.buildSegHtml(type, segs[i], props);
            }
            // Grab individual elements from the combined HTML string. Use each as the default rendering.
            // Then, compute the 'el' for each segment.
            $(html).each(function (i, node) {
                var seg = segs[i];
                var el = $(node);
                // allow custom filter methods per-type
                if (props.filterEl) {
                    el = props.filterEl(seg, el);
                }
                if (el) { // custom filters did not cancel the render
                    el = $(el); // allow custom filter to return raw DOM node
                    // correct element type? (would be bad if a non-TD were inserted into a table for example)
                    if (el.is(_this.fillSegTag)) {
                        seg.el = el;
                        renderedSegs.push(seg);
                    }
                }
            });
        }
        return renderedSegs;
    };
    // Builds the HTML needed for one fill segment. Generic enough to work with different types.
    FillRenderer.prototype.buildSegHtml = function (type, seg, props) {
        // custom hooks per-type
        var classes = props.getClasses ? props.getClasses(seg) : [];
        var css = util_1.cssToStr(props.getCss ? props.getCss(seg) : {});
        return '<' + this.fillSegTag +
            (classes.length ? ' class="' + classes.join(' ') + '"' : '') +
            (css ? ' style="' + css + '"' : '') +
            '></' + this.fillSegTag + '>';
    };
    // Should return wrapping DOM structure
    FillRenderer.prototype.attachSegEls = function (type, segs) {
        // subclasses must implement
    };
    FillRenderer.prototype.reportEls = function (type, nodes) {
        if (this.elsByFill[type]) {
            this.elsByFill[type] = this.elsByFill[type].add(nodes);
        }
        else {
            this.elsByFill[type] = $(nodes);
        }
    };
    return FillRenderer;
}());
exports.default = FillRenderer;


/***/ }),
/* 63 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var SingleEventDef_1 = __webpack_require__(9);
var EventFootprint_1 = __webpack_require__(34);
var EventSource_1 = __webpack_require__(6);
var HelperRenderer = /** @class */ (function () {
    function HelperRenderer(component, eventRenderer) {
        this.view = component._getView();
        this.component = component;
        this.eventRenderer = eventRenderer;
    }
    HelperRenderer.prototype.renderComponentFootprint = function (componentFootprint) {
        this.renderEventFootprints([
            this.fabricateEventFootprint(componentFootprint)
        ]);
    };
    HelperRenderer.prototype.renderEventDraggingFootprints = function (eventFootprints, sourceSeg, isTouch) {
        this.renderEventFootprints(eventFootprints, sourceSeg, 'fc-dragging', isTouch ? null : this.view.opt('dragOpacity'));
    };
    HelperRenderer.prototype.renderEventResizingFootprints = function (eventFootprints, sourceSeg, isTouch) {
        this.renderEventFootprints(eventFootprints, sourceSeg, 'fc-resizing');
    };
    HelperRenderer.prototype.renderEventFootprints = function (eventFootprints, sourceSeg, extraClassNames, opacity) {
        var segs = this.component.eventFootprintsToSegs(eventFootprints);
        var classNames = 'fc-helper ' + (extraClassNames || '');
        var i;
        // assigns each seg's el and returns a subset of segs that were rendered
        segs = this.eventRenderer.renderFgSegEls(segs);
        for (i = 0; i < segs.length; i++) {
            segs[i].el.addClass(classNames);
        }
        if (opacity != null) {
            for (i = 0; i < segs.length; i++) {
                segs[i].el.css('opacity', opacity);
            }
        }
        this.helperEls = this.renderSegs(segs, sourceSeg);
    };
    /*
    Must return all mock event elements
    */
    HelperRenderer.prototype.renderSegs = function (segs, sourceSeg) {
        // Subclasses must implement
    };
    HelperRenderer.prototype.unrender = function () {
        if (this.helperEls) {
            this.helperEls.remove();
            this.helperEls = null;
        }
    };
    HelperRenderer.prototype.fabricateEventFootprint = function (componentFootprint) {
        var calendar = this.view.calendar;
        var eventDateProfile = calendar.footprintToDateProfile(componentFootprint);
        var dummyEvent = new SingleEventDef_1.default(new EventSource_1.default(calendar));
        var dummyInstance;
        dummyEvent.dateProfile = eventDateProfile;
        dummyInstance = dummyEvent.buildInstance();
        return new EventFootprint_1.default(componentFootprint, dummyEvent, dummyInstance);
    };
    return HelperRenderer;
}());
exports.default = HelperRenderer;


/***/ }),
/* 64 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var GlobalEmitter_1 = __webpack_require__(23);
var Interaction_1 = __webpack_require__(14);
var EventPointing = /** @class */ (function (_super) {
    tslib_1.__extends(EventPointing, _super);
    function EventPointing() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    /*
    component must implement:
      - publiclyTrigger
    */
    EventPointing.prototype.bindToEl = function (el) {
        var component = this.component;
        component.bindSegHandlerToEl(el, 'click', this.handleClick.bind(this));
        component.bindSegHandlerToEl(el, 'mouseenter', this.handleMouseover.bind(this));
        component.bindSegHandlerToEl(el, 'mouseleave', this.handleMouseout.bind(this));
    };
    EventPointing.prototype.handleClick = function (seg, ev) {
        var res = this.component.publiclyTrigger('eventClick', {
            context: seg.el[0],
            args: [seg.footprint.getEventLegacy(), ev, this.view]
        });
        if (res === false) {
            ev.preventDefault();
        }
    };
    // Updates internal state and triggers handlers for when an event element is moused over
    EventPointing.prototype.handleMouseover = function (seg, ev) {
        if (!GlobalEmitter_1.default.get().shouldIgnoreMouse() &&
            !this.mousedOverSeg) {
            this.mousedOverSeg = seg;
            // TODO: move to EventSelecting's responsibility
            if (this.view.isEventDefResizable(seg.footprint.eventDef)) {
                seg.el.addClass('fc-allow-mouse-resize');
            }
            this.component.publiclyTrigger('eventMouseover', {
                context: seg.el[0],
                args: [seg.footprint.getEventLegacy(), ev, this.view]
            });
        }
    };
    // Updates internal state and triggers handlers for when an event element is moused out.
    // Can be given no arguments, in which case it will mouseout the segment that was previously moused over.
    EventPointing.prototype.handleMouseout = function (seg, ev) {
        if (this.mousedOverSeg) {
            this.mousedOverSeg = null;
            // TODO: move to EventSelecting's responsibility
            if (this.view.isEventDefResizable(seg.footprint.eventDef)) {
                seg.el.removeClass('fc-allow-mouse-resize');
            }
            this.component.publiclyTrigger('eventMouseout', {
                context: seg.el[0],
                args: [
                    seg.footprint.getEventLegacy(),
                    ev || {},
                    this.view
                ]
            });
        }
    };
    EventPointing.prototype.end = function () {
        if (this.mousedOverSeg) {
            this.handleMouseout(this.mousedOverSeg);
        }
    };
    return EventPointing;
}(Interaction_1.default));
exports.default = EventPointing;


/***/ }),
/* 65 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var Mixin_1 = __webpack_require__(15);
var DateClicking_1 = __webpack_require__(237);
var DateSelecting_1 = __webpack_require__(236);
var EventPointing_1 = __webpack_require__(64);
var EventDragging_1 = __webpack_require__(235);
var EventResizing_1 = __webpack_require__(234);
var ExternalDropping_1 = __webpack_require__(233);
var StandardInteractionsMixin = /** @class */ (function (_super) {
    tslib_1.__extends(StandardInteractionsMixin, _super);
    function StandardInteractionsMixin() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return StandardInteractionsMixin;
}(Mixin_1.default));
exports.default = StandardInteractionsMixin;
StandardInteractionsMixin.prototype.dateClickingClass = DateClicking_1.default;
StandardInteractionsMixin.prototype.dateSelectingClass = DateSelecting_1.default;
StandardInteractionsMixin.prototype.eventPointingClass = EventPointing_1.default;
StandardInteractionsMixin.prototype.eventDraggingClass = EventDragging_1.default;
StandardInteractionsMixin.prototype.eventResizingClass = EventResizing_1.default;
StandardInteractionsMixin.prototype.externalDroppingClass = ExternalDropping_1.default;


/***/ }),
/* 66 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var CoordCache_1 = __webpack_require__(58);
var Popover_1 = __webpack_require__(227);
var UnzonedRange_1 = __webpack_require__(5);
var ComponentFootprint_1 = __webpack_require__(12);
var EventFootprint_1 = __webpack_require__(34);
var BusinessHourRenderer_1 = __webpack_require__(61);
var StandardInteractionsMixin_1 = __webpack_require__(65);
var InteractiveDateComponent_1 = __webpack_require__(42);
var DayTableMixin_1 = __webpack_require__(60);
var DayGridEventRenderer_1 = __webpack_require__(243);
var DayGridHelperRenderer_1 = __webpack_require__(244);
var DayGridFillRenderer_1 = __webpack_require__(245);
/* A component that renders a grid of whole-days that runs horizontally. There can be multiple rows, one per week.
----------------------------------------------------------------------------------------------------------------------*/
var DayGrid = /** @class */ (function (_super) {
    tslib_1.__extends(DayGrid, _super);
    function DayGrid(view) {
        var _this = _super.call(this, view) || this;
        _this.cellWeekNumbersVisible = false; // display week numbers in day cell?
        _this.bottomCoordPadding = 0; // hack for extending the hit area for the last row of the coordinate grid
        // isRigid determines whether the individual rows should ignore the contents and be a constant height.
        // Relies on the view's colCnt and rowCnt. In the future, this component should probably be self-sufficient.
        _this.isRigid = false;
        _this.hasAllDayBusinessHours = true;
        return _this;
    }
    // Slices up the given span (unzoned start/end with other misc data) into an array of segments
    DayGrid.prototype.componentFootprintToSegs = function (componentFootprint) {
        var segs = this.sliceRangeByRow(componentFootprint.unzonedRange);
        var i;
        var seg;
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            if (this.isRTL) {
                seg.leftCol = this.daysPerRow - 1 - seg.lastRowDayIndex;
                seg.rightCol = this.daysPerRow - 1 - seg.firstRowDayIndex;
            }
            else {
                seg.leftCol = seg.firstRowDayIndex;
                seg.rightCol = seg.lastRowDayIndex;
            }
        }
        return segs;
    };
    /* Date Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    DayGrid.prototype.renderDates = function (dateProfile) {
        this.dateProfile = dateProfile;
        this.updateDayTable();
        this.renderGrid();
    };
    DayGrid.prototype.unrenderDates = function () {
        this.removeSegPopover();
    };
    // Renders the rows and columns into the component's `this.el`, which should already be assigned.
    DayGrid.prototype.renderGrid = function () {
        var view = this.view;
        var rowCnt = this.rowCnt;
        var colCnt = this.colCnt;
        var html = '';
        var row;
        var col;
        if (this.headContainerEl) {
            this.headContainerEl.html(this.renderHeadHtml());
        }
        for (row = 0; row < rowCnt; row++) {
            html += this.renderDayRowHtml(row, this.isRigid);
        }
        this.el.html(html);
        this.rowEls = this.el.find('.fc-row');
        this.cellEls = this.el.find('.fc-day, .fc-disabled-day');
        this.rowCoordCache = new CoordCache_1.default({
            els: this.rowEls,
            isVertical: true
        });
        this.colCoordCache = new CoordCache_1.default({
            els: this.cellEls.slice(0, this.colCnt),
            isHorizontal: true
        });
        // trigger dayRender with each cell's element
        for (row = 0; row < rowCnt; row++) {
            for (col = 0; col < colCnt; col++) {
                this.publiclyTrigger('dayRender', {
                    context: view,
                    args: [
                        this.getCellDate(row, col),
                        this.getCellEl(row, col),
                        view
                    ]
                });
            }
        }
    };
    // Generates the HTML for a single row, which is a div that wraps a table.
    // `row` is the row number.
    DayGrid.prototype.renderDayRowHtml = function (row, isRigid) {
        var theme = this.view.calendar.theme;
        var classes = ['fc-row', 'fc-week', theme.getClass('dayRow')];
        if (isRigid) {
            classes.push('fc-rigid');
        }
        return '' +
            '<div class="' + classes.join(' ') + '">' +
            '<div class="fc-bg">' +
            '<table class="' + theme.getClass('tableGrid') + '">' +
            this.renderBgTrHtml(row) +
            '</table>' +
            '</div>' +
            '<div class="fc-content-skeleton">' +
            '<table>' +
            (this.getIsNumbersVisible() ?
                '<thead>' +
                    this.renderNumberTrHtml(row) +
                    '</thead>' :
                '') +
            '</table>' +
            '</div>' +
            '</div>';
    };
    DayGrid.prototype.getIsNumbersVisible = function () {
        return this.getIsDayNumbersVisible() || this.cellWeekNumbersVisible;
    };
    DayGrid.prototype.getIsDayNumbersVisible = function () {
        return this.rowCnt > 1;
    };
    /* Grid Number Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    DayGrid.prototype.renderNumberTrHtml = function (row) {
        return '' +
            '<tr>' +
            (this.isRTL ? '' : this.renderNumberIntroHtml(row)) +
            this.renderNumberCellsHtml(row) +
            (this.isRTL ? this.renderNumberIntroHtml(row) : '') +
            '</tr>';
    };
    DayGrid.prototype.renderNumberIntroHtml = function (row) {
        return this.renderIntroHtml();
    };
    DayGrid.prototype.renderNumberCellsHtml = function (row) {
        var htmls = [];
        var col;
        var date;
        for (col = 0; col < this.colCnt; col++) {
            date = this.getCellDate(row, col);
            htmls.push(this.renderNumberCellHtml(date));
        }
        return htmls.join('');
    };
    // Generates the HTML for the <td>s of the "number" row in the DayGrid's content skeleton.
    // The number row will only exist if either day numbers or week numbers are turned on.
    DayGrid.prototype.renderNumberCellHtml = function (date) {
        var view = this.view;
        var html = '';
        var isDateValid = this.dateProfile.activeUnzonedRange.containsDate(date); // TODO: called too frequently. cache somehow.
        var isDayNumberVisible = this.getIsDayNumbersVisible() && isDateValid;
        var classes;
        var weekCalcFirstDoW;
        if (!isDayNumberVisible && !this.cellWeekNumbersVisible) {
            // no numbers in day cell (week number must be along the side)
            return '<td></td>'; //  will create an empty space above events :(
        }
        classes = this.getDayClasses(date);
        classes.unshift('fc-day-top');
        if (this.cellWeekNumbersVisible) {
            // To determine the day of week number change under ISO, we cannot
            // rely on moment.js methods such as firstDayOfWeek() or weekday(),
            // because they rely on the locale's dow (possibly overridden by
            // our firstDay option), which may not be Monday. We cannot change
            // dow, because that would affect the calendar start day as well.
            if (date._locale._fullCalendar_weekCalc === 'ISO') {
                weekCalcFirstDoW = 1; // Monday by ISO 8601 definition
            }
            else {
                weekCalcFirstDoW = date._locale.firstDayOfWeek();
            }
        }
        html += '<td class="' + classes.join(' ') + '"' +
            (isDateValid ?
                ' data-date="' + date.format() + '"' :
                '') +
            '>';
        if (this.cellWeekNumbersVisible && (date.day() === weekCalcFirstDoW)) {
            html += view.buildGotoAnchorHtml({ date: date, type: 'week' }, { 'class': 'fc-week-number' }, date.format('w') // inner HTML
            );
        }
        if (isDayNumberVisible) {
            html += view.buildGotoAnchorHtml(date, { 'class': 'fc-day-number' }, date.format('D') // inner HTML
            );
        }
        html += '</td>';
        return html;
    };
    /* Hit System
    ------------------------------------------------------------------------------------------------------------------*/
    DayGrid.prototype.prepareHits = function () {
        this.colCoordCache.build();
        this.rowCoordCache.build();
        this.rowCoordCache.bottoms[this.rowCnt - 1] += this.bottomCoordPadding; // hack
    };
    DayGrid.prototype.releaseHits = function () {
        this.colCoordCache.clear();
        this.rowCoordCache.clear();
    };
    DayGrid.prototype.queryHit = function (leftOffset, topOffset) {
        if (this.colCoordCache.isLeftInBounds(leftOffset) && this.rowCoordCache.isTopInBounds(topOffset)) {
            var col = this.colCoordCache.getHorizontalIndex(leftOffset);
            var row = this.rowCoordCache.getVerticalIndex(topOffset);
            if (row != null && col != null) {
                return this.getCellHit(row, col);
            }
        }
    };
    DayGrid.prototype.getHitFootprint = function (hit) {
        var range = this.getCellRange(hit.row, hit.col);
        return new ComponentFootprint_1.default(new UnzonedRange_1.default(range.start, range.end), true // all-day?
        );
    };
    DayGrid.prototype.getHitEl = function (hit) {
        return this.getCellEl(hit.row, hit.col);
    };
    /* Cell System
    ------------------------------------------------------------------------------------------------------------------*/
    // FYI: the first column is the leftmost column, regardless of date
    DayGrid.prototype.getCellHit = function (row, col) {
        return {
            row: row,
            col: col,
            component: this,
            left: this.colCoordCache.getLeftOffset(col),
            right: this.colCoordCache.getRightOffset(col),
            top: this.rowCoordCache.getTopOffset(row),
            bottom: this.rowCoordCache.getBottomOffset(row)
        };
    };
    DayGrid.prototype.getCellEl = function (row, col) {
        return this.cellEls.eq(row * this.colCnt + col);
    };
    /* Event Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    // Unrenders all events currently rendered on the grid
    DayGrid.prototype.executeEventUnrender = function () {
        this.removeSegPopover(); // removes the "more.." events popover
        _super.prototype.executeEventUnrender.call(this);
    };
    // Retrieves all rendered segment objects currently rendered on the grid
    DayGrid.prototype.getOwnEventSegs = function () {
        // append the segments from the "more..." popover
        return _super.prototype.getOwnEventSegs.call(this).concat(this.popoverSegs || []);
    };
    /* Event Drag Visualization
    ------------------------------------------------------------------------------------------------------------------*/
    // Renders a visual indication of an event or external element being dragged.
    // `eventLocation` has zoned start and end (optional)
    DayGrid.prototype.renderDrag = function (eventFootprints, seg, isTouch) {
        var i;
        for (i = 0; i < eventFootprints.length; i++) {
            this.renderHighlight(eventFootprints[i].componentFootprint);
        }
        // render drags from OTHER components as helpers
        if (eventFootprints.length && seg && seg.component !== this) {
            this.helperRenderer.renderEventDraggingFootprints(eventFootprints, seg, isTouch);
            return true; // signal helpers rendered
        }
    };
    // Unrenders any visual indication of a hovering event
    DayGrid.prototype.unrenderDrag = function () {
        this.unrenderHighlight();
        this.helperRenderer.unrender();
    };
    /* Event Resize Visualization
    ------------------------------------------------------------------------------------------------------------------*/
    // Renders a visual indication of an event being resized
    DayGrid.prototype.renderEventResize = function (eventFootprints, seg, isTouch) {
        var i;
        for (i = 0; i < eventFootprints.length; i++) {
            this.renderHighlight(eventFootprints[i].componentFootprint);
        }
        this.helperRenderer.renderEventResizingFootprints(eventFootprints, seg, isTouch);
    };
    // Unrenders a visual indication of an event being resized
    DayGrid.prototype.unrenderEventResize = function () {
        this.unrenderHighlight();
        this.helperRenderer.unrender();
    };
    /* More+ Link Popover
    ------------------------------------------------------------------------------------------------------------------*/
    DayGrid.prototype.removeSegPopover = function () {
        if (this.segPopover) {
            this.segPopover.hide(); // in handler, will call segPopover's removeElement
        }
    };
    // Limits the number of "levels" (vertically stacking layers of events) for each row of the grid.
    // `levelLimit` can be false (don't limit), a number, or true (should be computed).
    DayGrid.prototype.limitRows = function (levelLimit) {
        var rowStructs = this.eventRenderer.rowStructs || [];
        var row; // row #
        var rowLevelLimit;
        for (row = 0; row < rowStructs.length; row++) {
            this.unlimitRow(row);
            if (!levelLimit) {
                rowLevelLimit = false;
            }
            else if (typeof levelLimit === 'number') {
                rowLevelLimit = levelLimit;
            }
            else {
                rowLevelLimit = this.computeRowLevelLimit(row);
            }
            if (rowLevelLimit !== false) {
                this.limitRow(row, rowLevelLimit);
            }
        }
    };
    // Computes the number of levels a row will accomodate without going outside its bounds.
    // Assumes the row is "rigid" (maintains a constant height regardless of what is inside).
    // `row` is the row number.
    DayGrid.prototype.computeRowLevelLimit = function (row) {
        var rowEl = this.rowEls.eq(row); // the containing "fake" row div
        var rowHeight = rowEl.height(); // TODO: cache somehow?
        var trEls = this.eventRenderer.rowStructs[row].tbodyEl.children();
        var i;
        var trEl;
        var trHeight;
        function iterInnerHeights(i, childNode) {
            trHeight = Math.max(trHeight, $(childNode).outerHeight());
        }
        // Reveal one level <tr> at a time and stop when we find one out of bounds
        for (i = 0; i < trEls.length; i++) {
            trEl = trEls.eq(i).removeClass('fc-limited'); // reset to original state (reveal)
            // with rowspans>1 and IE8, trEl.outerHeight() would return the height of the largest cell,
            // so instead, find the tallest inner content element.
            trHeight = 0;
            trEl.find('> td > :first-child').each(iterInnerHeights);
            if (trEl.position().top + trHeight > rowHeight) {
                return i;
            }
        }
        return false; // should not limit at all
    };
    // Limits the given grid row to the maximum number of levels and injects "more" links if necessary.
    // `row` is the row number.
    // `levelLimit` is a number for the maximum (inclusive) number of levels allowed.
    DayGrid.prototype.limitRow = function (row, levelLimit) {
        var _this = this;
        var rowStruct = this.eventRenderer.rowStructs[row];
        var moreNodes = []; // array of "more" <a> links and <td> DOM nodes
        var col = 0; // col #, left-to-right (not chronologically)
        var levelSegs; // array of segment objects in the last allowable level, ordered left-to-right
        var cellMatrix; // a matrix (by level, then column) of all <td> jQuery elements in the row
        var limitedNodes; // array of temporarily hidden level <tr> and segment <td> DOM nodes
        var i;
        var seg;
        var segsBelow; // array of segment objects below `seg` in the current `col`
        var totalSegsBelow; // total number of segments below `seg` in any of the columns `seg` occupies
        var colSegsBelow; // array of segment arrays, below seg, one for each column (offset from segs's first column)
        var td;
        var rowspan;
        var segMoreNodes; // array of "more" <td> cells that will stand-in for the current seg's cell
        var j;
        var moreTd;
        var moreWrap;
        var moreLink;
        // Iterates through empty level cells and places "more" links inside if need be
        var emptyCellsUntil = function (endCol) {
            while (col < endCol) {
                segsBelow = _this.getCellSegs(row, col, levelLimit);
                if (segsBelow.length) {
                    td = cellMatrix[levelLimit - 1][col];
                    moreLink = _this.renderMoreLink(row, col, segsBelow);
                    moreWrap = $('<div>').append(moreLink);
                    td.append(moreWrap);
                    moreNodes.push(moreWrap[0]);
                }
                col++;
            }
        };
        if (levelLimit && levelLimit < rowStruct.segLevels.length) { // is it actually over the limit?
            levelSegs = rowStruct.segLevels[levelLimit - 1];
            cellMatrix = rowStruct.cellMatrix;
            limitedNodes = rowStruct.tbodyEl.children().slice(levelLimit) // get level <tr> elements past the limit
                .addClass('fc-limited').get(); // hide elements and get a simple DOM-nodes array
            // iterate though segments in the last allowable level
            for (i = 0; i < levelSegs.length; i++) {
                seg = levelSegs[i];
                emptyCellsUntil(seg.leftCol); // process empty cells before the segment
                // determine *all* segments below `seg` that occupy the same columns
                colSegsBelow = [];
                totalSegsBelow = 0;
                while (col <= seg.rightCol) {
                    segsBelow = this.getCellSegs(row, col, levelLimit);
                    colSegsBelow.push(segsBelow);
                    totalSegsBelow += segsBelow.length;
                    col++;
                }
                if (totalSegsBelow) { // do we need to replace this segment with one or many "more" links?
                    td = cellMatrix[levelLimit - 1][seg.leftCol]; // the segment's parent cell
                    rowspan = td.attr('rowspan') || 1;
                    segMoreNodes = [];
                    // make a replacement <td> for each column the segment occupies. will be one for each colspan
                    for (j = 0; j < colSegsBelow.length; j++) {
                        moreTd = $('<td class="fc-more-cell">').attr('rowspan', rowspan);
                        segsBelow = colSegsBelow[j];
                        moreLink = this.renderMoreLink(row, seg.leftCol + j, [seg].concat(segsBelow) // count seg as hidden too
                        );
                        moreWrap = $('<div>').append(moreLink);
                        moreTd.append(moreWrap);
                        segMoreNodes.push(moreTd[0]);
                        moreNodes.push(moreTd[0]);
                    }
                    td.addClass('fc-limited').after($(segMoreNodes)); // hide original <td> and inject replacements
                    limitedNodes.push(td[0]);
                }
            }
            emptyCellsUntil(this.colCnt); // finish off the level
            rowStruct.moreEls = $(moreNodes); // for easy undoing later
            rowStruct.limitedEls = $(limitedNodes); // for easy undoing later
        }
    };
    // Reveals all levels and removes all "more"-related elements for a grid's row.
    // `row` is a row number.
    DayGrid.prototype.unlimitRow = function (row) {
        var rowStruct = this.eventRenderer.rowStructs[row];
        if (rowStruct.moreEls) {
            rowStruct.moreEls.remove();
            rowStruct.moreEls = null;
        }
        if (rowStruct.limitedEls) {
            rowStruct.limitedEls.removeClass('fc-limited');
            rowStruct.limitedEls = null;
        }
    };
    // Renders an <a> element that represents hidden event element for a cell.
    // Responsible for attaching click handler as well.
    DayGrid.prototype.renderMoreLink = function (row, col, hiddenSegs) {
        var _this = this;
        var view = this.view;
        return $('<a class="fc-more">')
            .text(this.getMoreLinkText(hiddenSegs.length))
            .on('click', function (ev) {
            var clickOption = _this.opt('eventLimitClick');
            var date = _this.getCellDate(row, col);
            var moreEl = $(ev.currentTarget);
            var dayEl = _this.getCellEl(row, col);
            var allSegs = _this.getCellSegs(row, col);
            // rescope the segments to be within the cell's date
            var reslicedAllSegs = _this.resliceDaySegs(allSegs, date);
            var reslicedHiddenSegs = _this.resliceDaySegs(hiddenSegs, date);
            if (typeof clickOption === 'function') {
                // the returned value can be an atomic option
                clickOption = _this.publiclyTrigger('eventLimitClick', {
                    context: view,
                    args: [
                        {
                            date: date.clone(),
                            dayEl: dayEl,
                            moreEl: moreEl,
                            segs: reslicedAllSegs,
                            hiddenSegs: reslicedHiddenSegs
                        },
                        ev,
                        view
                    ]
                });
            }
            if (clickOption === 'popover') {
                _this.showSegPopover(row, col, moreEl, reslicedAllSegs);
            }
            else if (typeof clickOption === 'string') { // a view name
                view.calendar.zoomTo(date, clickOption);
            }
        });
    };
    // Reveals the popover that displays all events within a cell
    DayGrid.prototype.showSegPopover = function (row, col, moreLink, segs) {
        var _this = this;
        var view = this.view;
        var moreWrap = moreLink.parent(); // the <div> wrapper around the <a>
        var topEl; // the element we want to match the top coordinate of
        var options;
        if (this.rowCnt === 1) {
            topEl = view.el; // will cause the popover to cover any sort of header
        }
        else {
            topEl = this.rowEls.eq(row); // will align with top of row
        }
        options = {
            className: 'fc-more-popover ' + view.calendar.theme.getClass('popover'),
            content: this.renderSegPopoverContent(row, col, segs),
            parentEl: view.el,
            top: topEl.offset().top,
            autoHide: true,
            viewportConstrain: this.opt('popoverViewportConstrain'),
            hide: function () {
                // kill everything when the popover is hidden
                // notify events to be removed
                if (_this.popoverSegs) {
                    _this.triggerBeforeEventSegsDestroyed(_this.popoverSegs);
                }
                _this.segPopover.removeElement();
                _this.segPopover = null;
                _this.popoverSegs = null;
            }
        };
        // Determine horizontal coordinate.
        // We use the moreWrap instead of the <td> to avoid border confusion.
        if (this.isRTL) {
            options.right = moreWrap.offset().left + moreWrap.outerWidth() + 1; // +1 to be over cell border
        }
        else {
            options.left = moreWrap.offset().left - 1; // -1 to be over cell border
        }
        this.segPopover = new Popover_1.default(options);
        this.segPopover.show();
        // the popover doesn't live within the grid's container element, and thus won't get the event
        // delegated-handlers for free. attach event-related handlers to the popover.
        this.bindAllSegHandlersToEl(this.segPopover.el);
        this.triggerAfterEventSegsRendered(segs);
    };
    // Builds the inner DOM contents of the segment popover
    DayGrid.prototype.renderSegPopoverContent = function (row, col, segs) {
        var view = this.view;
        var theme = view.calendar.theme;
        var title = this.getCellDate(row, col).format(this.opt('dayPopoverFormat'));
        var content = $('<div class="fc-header ' + theme.getClass('popoverHeader') + '">' +
            '<span class="fc-close ' + theme.getIconClass('close') + '"></span>' +
            '<span class="fc-title">' +
            util_1.htmlEscape(title) +
            '</span>' +
            '<div class="fc-clear"></div>' +
            '</div>' +
            '<div class="fc-body ' + theme.getClass('popoverContent') + '">' +
            '<div class="fc-event-container"></div>' +
            '</div>');
        var segContainer = content.find('.fc-event-container');
        var i;
        // render each seg's `el` and only return the visible segs
        segs = this.eventRenderer.renderFgSegEls(segs, true); // disableResizing=true
        this.popoverSegs = segs;
        for (i = 0; i < segs.length; i++) {
            // because segments in the popover are not part of a grid coordinate system, provide a hint to any
            // grids that want to do drag-n-drop about which cell it came from
            this.hitsNeeded();
            segs[i].hit = this.getCellHit(row, col);
            this.hitsNotNeeded();
            segContainer.append(segs[i].el);
        }
        return content;
    };
    // Given the events within an array of segment objects, reslice them to be in a single day
    DayGrid.prototype.resliceDaySegs = function (segs, dayDate) {
        var dayStart = dayDate.clone();
        var dayEnd = dayStart.clone().add(1, 'days');
        var dayRange = new UnzonedRange_1.default(dayStart, dayEnd);
        var newSegs = [];
        var i;
        var seg;
        var slicedRange;
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            slicedRange = seg.footprint.componentFootprint.unzonedRange.intersect(dayRange);
            if (slicedRange) {
                newSegs.push($.extend({}, seg, {
                    footprint: new EventFootprint_1.default(new ComponentFootprint_1.default(slicedRange, seg.footprint.componentFootprint.isAllDay), seg.footprint.eventDef, seg.footprint.eventInstance),
                    isStart: seg.isStart && slicedRange.isStart,
                    isEnd: seg.isEnd && slicedRange.isEnd
                }));
            }
        }
        // force an order because eventsToSegs doesn't guarantee one
        // TODO: research if still needed
        this.eventRenderer.sortEventSegs(newSegs);
        return newSegs;
    };
    // Generates the text that should be inside a "more" link, given the number of events it represents
    DayGrid.prototype.getMoreLinkText = function (num) {
        var opt = this.opt('eventLimitText');
        if (typeof opt === 'function') {
            return opt(num);
        }
        else {
            return '+' + num + ' ' + opt;
        }
    };
    // Returns segments within a given cell.
    // If `startLevel` is specified, returns only events including and below that level. Otherwise returns all segs.
    DayGrid.prototype.getCellSegs = function (row, col, startLevel) {
        var segMatrix = this.eventRenderer.rowStructs[row].segMatrix;
        var level = startLevel || 0;
        var segs = [];
        var seg;
        while (level < segMatrix.length) {
            seg = segMatrix[level][col];
            if (seg) {
                segs.push(seg);
            }
            level++;
        }
        return segs;
    };
    return DayGrid;
}(InteractiveDateComponent_1.default));
exports.default = DayGrid;
DayGrid.prototype.eventRendererClass = DayGridEventRenderer_1.default;
DayGrid.prototype.businessHourRendererClass = BusinessHourRenderer_1.default;
DayGrid.prototype.helperRendererClass = DayGridHelperRenderer_1.default;
DayGrid.prototype.fillRendererClass = DayGridFillRenderer_1.default;
StandardInteractionsMixin_1.default.mixInto(DayGrid);
DayTableMixin_1.default.mixInto(DayGrid);


/***/ }),
/* 67 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var Scroller_1 = __webpack_require__(41);
var View_1 = __webpack_require__(43);
var BasicViewDateProfileGenerator_1 = __webpack_require__(68);
var DayGrid_1 = __webpack_require__(66);
/* An abstract class for the "basic" views, as well as month view. Renders one or more rows of day cells.
----------------------------------------------------------------------------------------------------------------------*/
// It is a manager for a DayGrid subcomponent, which does most of the heavy lifting.
// It is responsible for managing width/height.
var BasicView = /** @class */ (function (_super) {
    tslib_1.__extends(BasicView, _super);
    function BasicView(calendar, viewSpec) {
        var _this = _super.call(this, calendar, viewSpec) || this;
        _this.dayGrid = _this.instantiateDayGrid();
        _this.dayGrid.isRigid = _this.hasRigidRows();
        if (_this.opt('weekNumbers')) {
            if (_this.opt('weekNumbersWithinDays')) {
                _this.dayGrid.cellWeekNumbersVisible = true;
                _this.dayGrid.colWeekNumbersVisible = false;
            }
            else {
                _this.dayGrid.cellWeekNumbersVisible = false;
                _this.dayGrid.colWeekNumbersVisible = true;
            }
        }
        _this.addChild(_this.dayGrid);
        _this.scroller = new Scroller_1.default({
            overflowX: 'hidden',
            overflowY: 'auto'
        });
        return _this;
    }
    // Generates the DayGrid object this view needs. Draws from this.dayGridClass
    BasicView.prototype.instantiateDayGrid = function () {
        // generate a subclass on the fly with BasicView-specific behavior
        // TODO: cache this subclass
        var subclass = makeDayGridSubclass(this.dayGridClass);
        return new subclass(this);
    };
    BasicView.prototype.executeDateRender = function (dateProfile) {
        this.dayGrid.breakOnWeeks = /year|month|week/.test(dateProfile.currentRangeUnit);
        _super.prototype.executeDateRender.call(this, dateProfile);
    };
    BasicView.prototype.renderSkeleton = function () {
        var dayGridContainerEl;
        var dayGridEl;
        this.el.addClass('fc-basic-view').html(this.renderSkeletonHtml());
        this.scroller.render();
        dayGridContainerEl = this.scroller.el.addClass('fc-day-grid-container');
        dayGridEl = $('<div class="fc-day-grid">').appendTo(dayGridContainerEl);
        this.el.find('.fc-body > tr > td').append(dayGridContainerEl);
        this.dayGrid.headContainerEl = this.el.find('.fc-head-container');
        this.dayGrid.setElement(dayGridEl);
    };
    BasicView.prototype.unrenderSkeleton = function () {
        this.dayGrid.removeElement();
        this.scroller.destroy();
    };
    // Builds the HTML skeleton for the view.
    // The day-grid component will render inside of a container defined by this HTML.
    BasicView.prototype.renderSkeletonHtml = function () {
        var theme = this.calendar.theme;
        return '' +
            '<table class="' + theme.getClass('tableGrid') + '">' +
            (this.opt('columnHeader') ?
                '<thead class="fc-head">' +
                    '<tr>' +
                    '<td class="fc-head-container ' + theme.getClass('widgetHeader') + '">&nbsp;</td>' +
                    '</tr>' +
                    '</thead>' :
                '') +
            '<tbody class="fc-body">' +
            '<tr>' +
            '<td class="' + theme.getClass('widgetContent') + '"></td>' +
            '</tr>' +
            '</tbody>' +
            '</table>';
    };
    // Generates an HTML attribute string for setting the width of the week number column, if it is known
    BasicView.prototype.weekNumberStyleAttr = function () {
        if (this.weekNumberWidth != null) {
            return 'style="width:' + this.weekNumberWidth + 'px"';
        }
        return '';
    };
    // Determines whether each row should have a constant height
    BasicView.prototype.hasRigidRows = function () {
        var eventLimit = this.opt('eventLimit');
        return eventLimit && typeof eventLimit !== 'number';
    };
    /* Dimensions
    ------------------------------------------------------------------------------------------------------------------*/
    // Refreshes the horizontal dimensions of the view
    BasicView.prototype.updateSize = function (totalHeight, isAuto, isResize) {
        var eventLimit = this.opt('eventLimit');
        var headRowEl = this.dayGrid.headContainerEl.find('.fc-row');
        var scrollerHeight;
        var scrollbarWidths;
        // hack to give the view some height prior to dayGrid's columns being rendered
        // TODO: separate setting height from scroller VS dayGrid.
        if (!this.dayGrid.rowEls) {
            if (!isAuto) {
                scrollerHeight = this.computeScrollerHeight(totalHeight);
                this.scroller.setHeight(scrollerHeight);
            }
            return;
        }
        _super.prototype.updateSize.call(this, totalHeight, isAuto, isResize);
        if (this.dayGrid.colWeekNumbersVisible) {
            // Make sure all week number cells running down the side have the same width.
            // Record the width for cells created later.
            this.weekNumberWidth = util_1.matchCellWidths(this.el.find('.fc-week-number'));
        }
        // reset all heights to be natural
        this.scroller.clear();
        util_1.uncompensateScroll(headRowEl);
        this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed
        // is the event limit a constant level number?
        if (eventLimit && typeof eventLimit === 'number') {
            this.dayGrid.limitRows(eventLimit); // limit the levels first so the height can redistribute after
        }
        // distribute the height to the rows
        // (totalHeight is a "recommended" value if isAuto)
        scrollerHeight = this.computeScrollerHeight(totalHeight);
        this.setGridHeight(scrollerHeight, isAuto);
        // is the event limit dynamically calculated?
        if (eventLimit && typeof eventLimit !== 'number') {
            this.dayGrid.limitRows(eventLimit); // limit the levels after the grid's row heights have been set
        }
        if (!isAuto) { // should we force dimensions of the scroll container?
            this.scroller.setHeight(scrollerHeight);
            scrollbarWidths = this.scroller.getScrollbarWidths();
            if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars?
                util_1.compensateScroll(headRowEl, scrollbarWidths);
                // doing the scrollbar compensation might have created text overflow which created more height. redo
                scrollerHeight = this.computeScrollerHeight(totalHeight);
                this.scroller.setHeight(scrollerHeight);
            }
            // guarantees the same scrollbar widths
            this.scroller.lockOverflow(scrollbarWidths);
        }
    };
    // given a desired total height of the view, returns what the height of the scroller should be
    BasicView.prototype.computeScrollerHeight = function (totalHeight) {
        return totalHeight -
            util_1.subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
    };
    // Sets the height of just the DayGrid component in this view
    BasicView.prototype.setGridHeight = function (height, isAuto) {
        if (isAuto) {
            util_1.undistributeHeight(this.dayGrid.rowEls); // let the rows be their natural height with no expanding
        }
        else {
            util_1.distributeHeight(this.dayGrid.rowEls, height, true); // true = compensate for height-hogging rows
        }
    };
    /* Scroll
    ------------------------------------------------------------------------------------------------------------------*/
    BasicView.prototype.computeInitialDateScroll = function () {
        return { top: 0 };
    };
    BasicView.prototype.queryDateScroll = function () {
        return { top: this.scroller.getScrollTop() };
    };
    BasicView.prototype.applyDateScroll = function (scroll) {
        if (scroll.top !== undefined) {
            this.scroller.setScrollTop(scroll.top);
        }
    };
    return BasicView;
}(View_1.default));
exports.default = BasicView;
BasicView.prototype.dateProfileGeneratorClass = BasicViewDateProfileGenerator_1.default;
BasicView.prototype.dayGridClass = DayGrid_1.default;
// customize the rendering behavior of BasicView's dayGrid
function makeDayGridSubclass(SuperClass) {
    return /** @class */ (function (_super) {
        tslib_1.__extends(SubClass, _super);
        function SubClass() {
            var _this = _super !== null && _super.apply(this, arguments) || this;
            _this.colWeekNumbersVisible = false; // display week numbers along the side?
            return _this;
        }
        // Generates the HTML that will go before the day-of week header cells
        SubClass.prototype.renderHeadIntroHtml = function () {
            var view = this.view;
            if (this.colWeekNumbersVisible) {
                return '' +
                    '<th class="fc-week-number ' + view.calendar.theme.getClass('widgetHeader') + '" ' + view.weekNumberStyleAttr() + '>' +
                    '<span>' + // needed for matchCellWidths
                    util_1.htmlEscape(this.opt('weekNumberTitle')) +
                    '</span>' +
                    '</th>';
            }
            return '';
        };
        // Generates the HTML that will go before content-skeleton cells that display the day/week numbers
        SubClass.prototype.renderNumberIntroHtml = function (row) {
            var view = this.view;
            var weekStart = this.getCellDate(row, 0);
            if (this.colWeekNumbersVisible) {
                return '' +
                    '<td class="fc-week-number" ' + view.weekNumberStyleAttr() + '>' +
                    view.buildGotoAnchorHtml(// aside from link, important for matchCellWidths
                    { date: weekStart, type: 'week', forceOff: this.colCnt === 1 }, weekStart.format('w') // inner HTML
                    ) +
                    '</td>';
            }
            return '';
        };
        // Generates the HTML that goes before the day bg cells for each day-row
        SubClass.prototype.renderBgIntroHtml = function () {
            var view = this.view;
            if (this.colWeekNumbersVisible) {
                return '<td class="fc-week-number ' + view.calendar.theme.getClass('widgetContent') + '" ' +
                    view.weekNumberStyleAttr() + '></td>';
            }
            return '';
        };
        // Generates the HTML that goes before every other type of row generated by DayGrid.
        // Affects helper-skeleton and highlight-skeleton rows.
        SubClass.prototype.renderIntroHtml = function () {
            var view = this.view;
            if (this.colWeekNumbersVisible) {
                return '<td class="fc-week-number" ' + view.weekNumberStyleAttr() + '></td>';
            }
            return '';
        };
        SubClass.prototype.getIsNumbersVisible = function () {
            return DayGrid_1.default.prototype.getIsNumbersVisible.apply(this, arguments) || this.colWeekNumbersVisible;
        };
        return SubClass;
    }(SuperClass));
}


/***/ }),
/* 68 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var UnzonedRange_1 = __webpack_require__(5);
var DateProfileGenerator_1 = __webpack_require__(55);
var BasicViewDateProfileGenerator = /** @class */ (function (_super) {
    tslib_1.__extends(BasicViewDateProfileGenerator, _super);
    function BasicViewDateProfileGenerator() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    // Computes the date range that will be rendered.
    BasicViewDateProfileGenerator.prototype.buildRenderRange = function (currentUnzonedRange, currentRangeUnit, isRangeAllDay) {
        var renderUnzonedRange = _super.prototype.buildRenderRange.call(this, currentUnzonedRange, currentRangeUnit, isRangeAllDay); // an UnzonedRange
        var start = this.msToUtcMoment(renderUnzonedRange.startMs, isRangeAllDay);
        var end = this.msToUtcMoment(renderUnzonedRange.endMs, isRangeAllDay);
        // year and month views should be aligned with weeks. this is already done for week
        if (/^(year|month)$/.test(currentRangeUnit)) {
            start.startOf('week');
            // make end-of-week if not already
            if (end.weekday()) {
                end.add(1, 'week').startOf('week'); // exclusively move backwards
            }
        }
        return new UnzonedRange_1.default(start, end);
    };
    return BasicViewDateProfileGenerator;
}(DateProfileGenerator_1.default));
exports.default = BasicViewDateProfileGenerator;


/***/ }),
/* 69 */,
/* 70 */,
/* 71 */,
/* 72 */,
/* 73 */,
/* 74 */,
/* 75 */,
/* 76 */,
/* 77 */,
/* 78 */,
/* 79 */,
/* 80 */,
/* 81 */,
/* 82 */,
/* 83 */,
/* 84 */,
/* 85 */,
/* 86 */,
/* 87 */,
/* 88 */,
/* 89 */,
/* 90 */,
/* 91 */,
/* 92 */,
/* 93 */,
/* 94 */,
/* 95 */,
/* 96 */,
/* 97 */,
/* 98 */,
/* 99 */,
/* 100 */,
/* 101 */,
/* 102 */,
/* 103 */,
/* 104 */,
/* 105 */,
/* 106 */,
/* 107 */,
/* 108 */,
/* 109 */,
/* 110 */,
/* 111 */,
/* 112 */,
/* 113 */,
/* 114 */,
/* 115 */,
/* 116 */,
/* 117 */,
/* 118 */,
/* 119 */,
/* 120 */,
/* 121 */,
/* 122 */,
/* 123 */,
/* 124 */,
/* 125 */,
/* 126 */,
/* 127 */,
/* 128 */,
/* 129 */,
/* 130 */,
/* 131 */,
/* 132 */,
/* 133 */,
/* 134 */,
/* 135 */,
/* 136 */,
/* 137 */,
/* 138 */,
/* 139 */,
/* 140 */,
/* 141 */,
/* 142 */,
/* 143 */,
/* 144 */,
/* 145 */,
/* 146 */,
/* 147 */,
/* 148 */,
/* 149 */,
/* 150 */,
/* 151 */,
/* 152 */,
/* 153 */,
/* 154 */,
/* 155 */,
/* 156 */,
/* 157 */,
/* 158 */,
/* 159 */,
/* 160 */,
/* 161 */,
/* 162 */,
/* 163 */,
/* 164 */,
/* 165 */,
/* 166 */,
/* 167 */,
/* 168 */,
/* 169 */,
/* 170 */,
/* 171 */,
/* 172 */,
/* 173 */,
/* 174 */,
/* 175 */,
/* 176 */,
/* 177 */,
/* 178 */,
/* 179 */,
/* 180 */,
/* 181 */,
/* 182 */,
/* 183 */,
/* 184 */,
/* 185 */,
/* 186 */,
/* 187 */,
/* 188 */,
/* 189 */,
/* 190 */,
/* 191 */,
/* 192 */,
/* 193 */,
/* 194 */,
/* 195 */,
/* 196 */,
/* 197 */,
/* 198 */,
/* 199 */,
/* 200 */,
/* 201 */,
/* 202 */,
/* 203 */,
/* 204 */,
/* 205 */,
/* 206 */,
/* 207 */,
/* 208 */,
/* 209 */,
/* 210 */,
/* 211 */,
/* 212 */,
/* 213 */,
/* 214 */,
/* 215 */,
/* 216 */,
/* 217 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var UnzonedRange_1 = __webpack_require__(5);
var ComponentFootprint_1 = __webpack_require__(12);
var EventDefParser_1 = __webpack_require__(36);
var EventSource_1 = __webpack_require__(6);
var util_1 = __webpack_require__(19);
var Constraints = /** @class */ (function () {
    function Constraints(eventManager, _calendar) {
        this.eventManager = eventManager;
        this._calendar = _calendar;
    }
    Constraints.prototype.opt = function (name) {
        return this._calendar.opt(name);
    };
    /*
    determines if eventInstanceGroup is allowed,
    in relation to other EVENTS and business hours.
    */
    Constraints.prototype.isEventInstanceGroupAllowed = function (eventInstanceGroup) {
        var eventDef = eventInstanceGroup.getEventDef();
        var eventFootprints = this.eventRangesToEventFootprints(eventInstanceGroup.getAllEventRanges());
        var i;
        var peerEventInstances = this.getPeerEventInstances(eventDef);
        var peerEventRanges = peerEventInstances.map(util_1.eventInstanceToEventRange);
        var peerEventFootprints = this.eventRangesToEventFootprints(peerEventRanges);
        var constraintVal = eventDef.getConstraint();
        var overlapVal = eventDef.getOverlap();
        var eventAllowFunc = this.opt('eventAllow');
        for (i = 0; i < eventFootprints.length; i++) {
            if (!this.isFootprintAllowed(eventFootprints[i].componentFootprint, peerEventFootprints, constraintVal, overlapVal, eventFootprints[i].eventInstance)) {
                return false;
            }
        }
        if (eventAllowFunc) {
            for (i = 0; i < eventFootprints.length; i++) {
                if (eventAllowFunc(eventFootprints[i].componentFootprint.toLegacy(this._calendar), eventFootprints[i].getEventLegacy()) === false) {
                    return false;
                }
            }
        }
        return true;
    };
    Constraints.prototype.getPeerEventInstances = function (eventDef) {
        return this.eventManager.getEventInstancesWithoutId(eventDef.id);
    };
    Constraints.prototype.isSelectionFootprintAllowed = function (componentFootprint) {
        var peerEventInstances = this.eventManager.getEventInstances();
        var peerEventRanges = peerEventInstances.map(util_1.eventInstanceToEventRange);
        var peerEventFootprints = this.eventRangesToEventFootprints(peerEventRanges);
        var selectAllowFunc;
        if (this.isFootprintAllowed(componentFootprint, peerEventFootprints, this.opt('selectConstraint'), this.opt('selectOverlap'))) {
            selectAllowFunc = this.opt('selectAllow');
            if (selectAllowFunc) {
                return selectAllowFunc(componentFootprint.toLegacy(this._calendar)) !== false;
            }
            else {
                return true;
            }
        }
        return false;
    };
    Constraints.prototype.isFootprintAllowed = function (componentFootprint, peerEventFootprints, constraintVal, overlapVal, subjectEventInstance // optional
    ) {
        var constraintFootprints; // ComponentFootprint[]
        var overlapEventFootprints; // EventFootprint[]
        if (constraintVal != null) {
            constraintFootprints = this.constraintValToFootprints(constraintVal, componentFootprint.isAllDay);
            if (!this.isFootprintWithinConstraints(componentFootprint, constraintFootprints)) {
                return false;
            }
        }
        overlapEventFootprints = this.collectOverlapEventFootprints(peerEventFootprints, componentFootprint);
        if (overlapVal === false) {
            if (overlapEventFootprints.length) {
                return false;
            }
        }
        else if (typeof overlapVal === 'function') {
            if (!isOverlapsAllowedByFunc(overlapEventFootprints, overlapVal, subjectEventInstance)) {
                return false;
            }
        }
        if (subjectEventInstance) {
            if (!isOverlapEventInstancesAllowed(overlapEventFootprints, subjectEventInstance)) {
                return false;
            }
        }
        return true;
    };
    // Constraint
    // ------------------------------------------------------------------------------------------------
    Constraints.prototype.isFootprintWithinConstraints = function (componentFootprint, constraintFootprints) {
        var i;
        for (i = 0; i < constraintFootprints.length; i++) {
            if (this.footprintContainsFootprint(constraintFootprints[i], componentFootprint)) {
                return true;
            }
        }
        return false;
    };
    Constraints.prototype.constraintValToFootprints = function (constraintVal, isAllDay) {
        var eventInstances;
        if (constraintVal === 'businessHours') {
            return this.buildCurrentBusinessFootprints(isAllDay);
        }
        else if (typeof constraintVal === 'object') {
            eventInstances = this.parseEventDefToInstances(constraintVal); // handles recurring events
            if (!eventInstances) { // invalid input. fallback to parsing footprint directly
                return this.parseFootprints(constraintVal);
            }
            else {
                return this.eventInstancesToFootprints(eventInstances);
            }
        }
        else if (constraintVal != null) { // an ID
            eventInstances = this.eventManager.getEventInstancesWithId(constraintVal);
            return this.eventInstancesToFootprints(eventInstances);
        }
    };
    // returns ComponentFootprint[]
    // uses current view's range
    Constraints.prototype.buildCurrentBusinessFootprints = function (isAllDay) {
        var view = this._calendar.view;
        var businessHourGenerator = view.get('businessHourGenerator');
        var unzonedRange = view.dateProfile.activeUnzonedRange;
        var eventInstanceGroup = businessHourGenerator.buildEventInstanceGroup(isAllDay, unzonedRange);
        if (eventInstanceGroup) {
            return this.eventInstancesToFootprints(eventInstanceGroup.eventInstances);
        }
        else {
            return [];
        }
    };
    // conversion util
    Constraints.prototype.eventInstancesToFootprints = function (eventInstances) {
        var eventRanges = eventInstances.map(util_1.eventInstanceToEventRange);
        var eventFootprints = this.eventRangesToEventFootprints(eventRanges);
        return eventFootprints.map(util_1.eventFootprintToComponentFootprint);
    };
    // Overlap
    // ------------------------------------------------------------------------------------------------
    Constraints.prototype.collectOverlapEventFootprints = function (peerEventFootprints, targetFootprint) {
        var overlapEventFootprints = [];
        var i;
        for (i = 0; i < peerEventFootprints.length; i++) {
            if (this.footprintsIntersect(targetFootprint, peerEventFootprints[i].componentFootprint)) {
                overlapEventFootprints.push(peerEventFootprints[i]);
            }
        }
        return overlapEventFootprints;
    };
    // Conversion: eventDefs -> eventInstances -> eventRanges -> eventFootprints -> componentFootprints
    // ------------------------------------------------------------------------------------------------
    // NOTE: this might seem like repetitive code with the Grid class, however, this code is related to
    // constraints whereas the Grid code is related to rendering. Each approach might want to convert
    // eventRanges -> eventFootprints in a different way. Regardless, there are opportunities to make
    // this more DRY.
    /*
    Returns false on invalid input.
    */
    Constraints.prototype.parseEventDefToInstances = function (eventInput) {
        var eventManager = this.eventManager;
        var eventDef = EventDefParser_1.default.parse(eventInput, new EventSource_1.default(this._calendar));
        if (!eventDef) { // invalid
            return false;
        }
        return eventDef.buildInstances(eventManager.currentPeriod.unzonedRange);
    };
    Constraints.prototype.eventRangesToEventFootprints = function (eventRanges) {
        var i;
        var eventFootprints = [];
        for (i = 0; i < eventRanges.length; i++) {
            eventFootprints.push.apply(// footprints
            eventFootprints, this.eventRangeToEventFootprints(eventRanges[i]));
        }
        return eventFootprints;
    };
    Constraints.prototype.eventRangeToEventFootprints = function (eventRange) {
        return [util_1.eventRangeToEventFootprint(eventRange)];
    };
    /*
    Parses footprints directly.
    Very similar to EventDateProfile::parse :(
    */
    Constraints.prototype.parseFootprints = function (rawInput) {
        var start;
        var end;
        if (rawInput.start) {
            start = this._calendar.moment(rawInput.start);
            if (!start.isValid()) {
                start = null;
            }
        }
        if (rawInput.end) {
            end = this._calendar.moment(rawInput.end);
            if (!end.isValid()) {
                end = null;
            }
        }
        return [
            new ComponentFootprint_1.default(new UnzonedRange_1.default(start, end), (start && !start.hasTime()) || (end && !end.hasTime()) // isAllDay
            )
        ];
    };
    // Footprint Utils
    // ----------------------------------------------------------------------------------------
    Constraints.prototype.footprintContainsFootprint = function (outerFootprint, innerFootprint) {
        return outerFootprint.unzonedRange.containsRange(innerFootprint.unzonedRange);
    };
    Constraints.prototype.footprintsIntersect = function (footprint0, footprint1) {
        return footprint0.unzonedRange.intersectsWith(footprint1.unzonedRange);
    };
    return Constraints;
}());
exports.default = Constraints;
// optional subjectEventInstance
function isOverlapsAllowedByFunc(overlapEventFootprints, overlapFunc, subjectEventInstance) {
    var i;
    for (i = 0; i < overlapEventFootprints.length; i++) {
        if (!overlapFunc(overlapEventFootprints[i].eventInstance.toLegacy(), subjectEventInstance ? subjectEventInstance.toLegacy() : null)) {
            return false;
        }
    }
    return true;
}
function isOverlapEventInstancesAllowed(overlapEventFootprints, subjectEventInstance) {
    var subjectLegacyInstance = subjectEventInstance.toLegacy();
    var i;
    var overlapEventInstance;
    var overlapEventDef;
    var overlapVal;
    for (i = 0; i < overlapEventFootprints.length; i++) {
        overlapEventInstance = overlapEventFootprints[i].eventInstance;
        overlapEventDef = overlapEventInstance.def;
        // don't need to pass in calendar, because don't want to consider global eventOverlap property,
        // because we already considered that earlier in the process.
        overlapVal = overlapEventDef.getOverlap();
        if (overlapVal === false) {
            return false;
        }
        else if (typeof overlapVal === 'function') {
            if (!overlapVal(overlapEventInstance.toLegacy(), subjectLegacyInstance)) {
                return false;
            }
        }
    }
    return true;
}


/***/ }),
/* 218 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(19);
var EventInstanceGroup_1 = __webpack_require__(20);
var RecurringEventDef_1 = __webpack_require__(54);
var EventSource_1 = __webpack_require__(6);
var BUSINESS_HOUR_EVENT_DEFAULTS = {
    start: '09:00',
    end: '17:00',
    dow: [1, 2, 3, 4, 5],
    rendering: 'inverse-background'
    // classNames are defined in businessHoursSegClasses
};
var BusinessHourGenerator = /** @class */ (function () {
    function BusinessHourGenerator(rawComplexDef, calendar) {
        this.rawComplexDef = rawComplexDef;
        this.calendar = calendar;
    }
    BusinessHourGenerator.prototype.buildEventInstanceGroup = function (isAllDay, unzonedRange) {
        var eventDefs = this.buildEventDefs(isAllDay);
        var eventInstanceGroup;
        if (eventDefs.length) {
            eventInstanceGroup = new EventInstanceGroup_1.default(util_1.eventDefsToEventInstances(eventDefs, unzonedRange));
            // so that inverse-background rendering can happen even when no eventRanges in view
            eventInstanceGroup.explicitEventDef = eventDefs[0];
            return eventInstanceGroup;
        }
    };
    BusinessHourGenerator.prototype.buildEventDefs = function (isAllDay) {
        var rawComplexDef = this.rawComplexDef;
        var rawDefs = [];
        var requireDow = false;
        var i;
        var defs = [];
        if (rawComplexDef === true) {
            rawDefs = [{}]; // will get BUSINESS_HOUR_EVENT_DEFAULTS verbatim
        }
        else if ($.isPlainObject(rawComplexDef)) {
            rawDefs = [rawComplexDef];
        }
        else if ($.isArray(rawComplexDef)) {
            rawDefs = rawComplexDef;
            requireDow = true; // every sub-definition NEEDS a day-of-week
        }
        for (i = 0; i < rawDefs.length; i++) {
            if (!requireDow || rawDefs[i].dow) {
                defs.push(this.buildEventDef(isAllDay, rawDefs[i]));
            }
        }
        return defs;
    };
    BusinessHourGenerator.prototype.buildEventDef = function (isAllDay, rawDef) {
        var fullRawDef = $.extend({}, BUSINESS_HOUR_EVENT_DEFAULTS, rawDef);
        if (isAllDay) {
            fullRawDef.start = null;
            fullRawDef.end = null;
        }
        return RecurringEventDef_1.default.parse(fullRawDef, new EventSource_1.default(this.calendar) // dummy source
        );
    };
    return BusinessHourGenerator;
}());
exports.default = BusinessHourGenerator;


/***/ }),
/* 219 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var Promise_1 = __webpack_require__(21);
var EmitterMixin_1 = __webpack_require__(13);
var UnzonedRange_1 = __webpack_require__(5);
var EventInstanceGroup_1 = __webpack_require__(20);
var EventPeriod = /** @class */ (function () {
    function EventPeriod(start, end, timezone) {
        this.pendingCnt = 0;
        this.freezeDepth = 0;
        this.stuntedReleaseCnt = 0;
        this.releaseCnt = 0;
        this.start = start;
        this.end = end;
        this.timezone = timezone;
        this.unzonedRange = new UnzonedRange_1.default(start.clone().stripZone(), end.clone().stripZone());
        this.requestsByUid = {};
        this.eventDefsByUid = {};
        this.eventDefsById = {};
        this.eventInstanceGroupsById = {};
    }
    EventPeriod.prototype.isWithinRange = function (start, end) {
        // TODO: use a range util function?
        return !start.isBefore(this.start) && !end.isAfter(this.end);
    };
    // Requesting and Purging
    // -----------------------------------------------------------------------------------------------------------------
    EventPeriod.prototype.requestSources = function (sources) {
        this.freeze();
        for (var i = 0; i < sources.length; i++) {
            this.requestSource(sources[i]);
        }
        this.thaw();
    };
    EventPeriod.prototype.requestSource = function (source) {
        var _this = this;
        var request = { source: source, status: 'pending', eventDefs: null };
        this.requestsByUid[source.uid] = request;
        this.pendingCnt += 1;
        source.fetch(this.start, this.end, this.timezone).then(function (eventDefs) {
            if (request.status !== 'cancelled') {
                request.status = 'completed';
                request.eventDefs = eventDefs;
                _this.addEventDefs(eventDefs);
                _this.pendingCnt--;
                _this.tryRelease();
            }
        }, function () {
            if (request.status !== 'cancelled') {
                request.status = 'failed';
                _this.pendingCnt--;
                _this.tryRelease();
            }
        });
    };
    EventPeriod.prototype.purgeSource = function (source) {
        var request = this.requestsByUid[source.uid];
        if (request) {
            delete this.requestsByUid[source.uid];
            if (request.status === 'pending') {
                request.status = 'cancelled';
                this.pendingCnt--;
                this.tryRelease();
            }
            else if (request.status === 'completed') {
                request.eventDefs.forEach(this.removeEventDef.bind(this));
            }
        }
    };
    EventPeriod.prototype.purgeAllSources = function () {
        var requestsByUid = this.requestsByUid;
        var uid;
        var request;
        var completedCnt = 0;
        for (uid in requestsByUid) {
            request = requestsByUid[uid];
            if (request.status === 'pending') {
                request.status = 'cancelled';
            }
            else if (request.status === 'completed') {
                completedCnt++;
            }
        }
        this.requestsByUid = {};
        this.pendingCnt = 0;
        if (completedCnt) {
            this.removeAllEventDefs(); // might release
        }
    };
    // Event Definitions
    // -----------------------------------------------------------------------------------------------------------------
    EventPeriod.prototype.getEventDefByUid = function (eventDefUid) {
        return this.eventDefsByUid[eventDefUid];
    };
    EventPeriod.prototype.getEventDefsById = function (eventDefId) {
        var a = this.eventDefsById[eventDefId];
        if (a) {
            return a.slice(); // clone
        }
        return [];
    };
    EventPeriod.prototype.addEventDefs = function (eventDefs) {
        for (var i = 0; i < eventDefs.length; i++) {
            this.addEventDef(eventDefs[i]);
        }
    };
    EventPeriod.prototype.addEventDef = function (eventDef) {
        var eventDefsById = this.eventDefsById;
        var eventDefId = eventDef.id;
        var eventDefs = eventDefsById[eventDefId] || (eventDefsById[eventDefId] = []);
        var eventInstances = eventDef.buildInstances(this.unzonedRange);
        var i;
        eventDefs.push(eventDef);
        this.eventDefsByUid[eventDef.uid] = eventDef;
        for (i = 0; i < eventInstances.length; i++) {
            this.addEventInstance(eventInstances[i], eventDefId);
        }
    };
    EventPeriod.prototype.removeEventDefsById = function (eventDefId) {
        var _this = this;
        this.getEventDefsById(eventDefId).forEach(function (eventDef) {
            _this.removeEventDef(eventDef);
        });
    };
    EventPeriod.prototype.removeAllEventDefs = function () {
        var isEmpty = $.isEmptyObject(this.eventDefsByUid);
        this.eventDefsByUid = {};
        this.eventDefsById = {};
        this.eventInstanceGroupsById = {};
        if (!isEmpty) {
            this.tryRelease();
        }
    };
    EventPeriod.prototype.removeEventDef = function (eventDef) {
        var eventDefsById = this.eventDefsById;
        var eventDefs = eventDefsById[eventDef.id];
        delete this.eventDefsByUid[eventDef.uid];
        if (eventDefs) {
            util_1.removeExact(eventDefs, eventDef);
            if (!eventDefs.length) {
                delete eventDefsById[eventDef.id];
            }
            this.removeEventInstancesForDef(eventDef);
        }
    };
    // Event Instances
    // -----------------------------------------------------------------------------------------------------------------
    EventPeriod.prototype.getEventInstances = function () {
        var eventInstanceGroupsById = this.eventInstanceGroupsById;
        var eventInstances = [];
        var id;
        for (id in eventInstanceGroupsById) {
            eventInstances.push.apply(eventInstances, // append
            eventInstanceGroupsById[id].eventInstances);
        }
        return eventInstances;
    };
    EventPeriod.prototype.getEventInstancesWithId = function (eventDefId) {
        var eventInstanceGroup = this.eventInstanceGroupsById[eventDefId];
        if (eventInstanceGroup) {
            return eventInstanceGroup.eventInstances.slice(); // clone
        }
        return [];
    };
    EventPeriod.prototype.getEventInstancesWithoutId = function (eventDefId) {
        var eventInstanceGroupsById = this.eventInstanceGroupsById;
        var matchingInstances = [];
        var id;
        for (id in eventInstanceGroupsById) {
            if (id !== eventDefId) {
                matchingInstances.push.apply(matchingInstances, // append
                eventInstanceGroupsById[id].eventInstances);
            }
        }
        return matchingInstances;
    };
    EventPeriod.prototype.addEventInstance = function (eventInstance, eventDefId) {
        var eventInstanceGroupsById = this.eventInstanceGroupsById;
        var eventInstanceGroup = eventInstanceGroupsById[eventDefId] ||
            (eventInstanceGroupsById[eventDefId] = new EventInstanceGroup_1.default());
        eventInstanceGroup.eventInstances.push(eventInstance);
        this.tryRelease();
    };
    EventPeriod.prototype.removeEventInstancesForDef = function (eventDef) {
        var eventInstanceGroupsById = this.eventInstanceGroupsById;
        var eventInstanceGroup = eventInstanceGroupsById[eventDef.id];
        var removeCnt;
        if (eventInstanceGroup) {
            removeCnt = util_1.removeMatching(eventInstanceGroup.eventInstances, function (currentEventInstance) {
                return currentEventInstance.def === eventDef;
            });
            if (!eventInstanceGroup.eventInstances.length) {
                delete eventInstanceGroupsById[eventDef.id];
            }
            if (removeCnt) {
                this.tryRelease();
            }
        }
    };
    // Releasing and Freezing
    // -----------------------------------------------------------------------------------------------------------------
    EventPeriod.prototype.tryRelease = function () {
        if (!this.pendingCnt) {
            if (!this.freezeDepth) {
                this.release();
            }
            else {
                this.stuntedReleaseCnt++;
            }
        }
    };
    EventPeriod.prototype.release = function () {
        this.releaseCnt++;
        this.trigger('release', this.eventInstanceGroupsById);
    };
    EventPeriod.prototype.whenReleased = function () {
        var _this = this;
        if (this.releaseCnt) {
            return Promise_1.default.resolve(this.eventInstanceGroupsById);
        }
        else {
            return Promise_1.default.construct(function (onResolve) {
                _this.one('release', onResolve);
            });
        }
    };
    EventPeriod.prototype.freeze = function () {
        if (!(this.freezeDepth++)) {
            this.stuntedReleaseCnt = 0;
        }
    };
    EventPeriod.prototype.thaw = function () {
        if (!(--this.freezeDepth) && this.stuntedReleaseCnt && !this.pendingCnt) {
            this.release();
        }
    };
    return EventPeriod;
}());
exports.default = EventPeriod;
EmitterMixin_1.default.mixInto(EventPeriod);


/***/ }),
/* 220 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var EventPeriod_1 = __webpack_require__(219);
var ArrayEventSource_1 = __webpack_require__(56);
var EventSource_1 = __webpack_require__(6);
var EventSourceParser_1 = __webpack_require__(38);
var SingleEventDef_1 = __webpack_require__(9);
var EventInstanceGroup_1 = __webpack_require__(20);
var EmitterMixin_1 = __webpack_require__(13);
var ListenerMixin_1 = __webpack_require__(7);
var EventManager = /** @class */ (function () {
    function EventManager(calendar) {
        this.calendar = calendar;
        this.stickySource = new ArrayEventSource_1.default(calendar);
        this.otherSources = [];
    }
    EventManager.prototype.requestEvents = function (start, end, timezone, force) {
        if (force ||
            !this.currentPeriod ||
            !this.currentPeriod.isWithinRange(start, end) ||
            timezone !== this.currentPeriod.timezone) {
            this.setPeriod(// will change this.currentPeriod
            new EventPeriod_1.default(start, end, timezone));
        }
        return this.currentPeriod.whenReleased();
    };
    // Source Adding/Removing
    // -----------------------------------------------------------------------------------------------------------------
    EventManager.prototype.addSource = function (eventSource) {
        this.otherSources.push(eventSource);
        if (this.currentPeriod) {
            this.currentPeriod.requestSource(eventSource); // might release
        }
    };
    EventManager.prototype.removeSource = function (doomedSource) {
        util_1.removeExact(this.otherSources, doomedSource);
        if (this.currentPeriod) {
            this.currentPeriod.purgeSource(doomedSource); // might release
        }
    };
    EventManager.prototype.removeAllSources = function () {
        this.otherSources = [];
        if (this.currentPeriod) {
            this.currentPeriod.purgeAllSources(); // might release
        }
    };
    // Source Refetching
    // -----------------------------------------------------------------------------------------------------------------
    EventManager.prototype.refetchSource = function (eventSource) {
        var currentPeriod = this.currentPeriod;
        if (currentPeriod) {
            currentPeriod.freeze();
            currentPeriod.purgeSource(eventSource);
            currentPeriod.requestSource(eventSource);
            currentPeriod.thaw();
        }
    };
    EventManager.prototype.refetchAllSources = function () {
        var currentPeriod = this.currentPeriod;
        if (currentPeriod) {
            currentPeriod.freeze();
            currentPeriod.purgeAllSources();
            currentPeriod.requestSources(this.getSources());
            currentPeriod.thaw();
        }
    };
    // Source Querying
    // -----------------------------------------------------------------------------------------------------------------
    EventManager.prototype.getSources = function () {
        return [this.stickySource].concat(this.otherSources);
    };
    // like querySources, but accepts multple match criteria (like multiple IDs)
    EventManager.prototype.multiQuerySources = function (matchInputs) {
        // coerce into an array
        if (!matchInputs) {
            matchInputs = [];
        }
        else if (!$.isArray(matchInputs)) {
            matchInputs = [matchInputs];
        }
        var matchingSources = [];
        var i;
        // resolve raw inputs to real event source objects
        for (i = 0; i < matchInputs.length; i++) {
            matchingSources.push.apply(// append
            matchingSources, this.querySources(matchInputs[i]));
        }
        return matchingSources;
    };
    // matchInput can either by a real event source object, an ID, or the function/URL for the source.
    // returns an array of matching source objects.
    EventManager.prototype.querySources = function (matchInput) {
        var sources = this.otherSources;
        var i;
        var source;
        // given a proper event source object
        for (i = 0; i < sources.length; i++) {
            source = sources[i];
            if (source === matchInput) {
                return [source];
            }
        }
        // an ID match
        source = this.getSourceById(EventSource_1.default.normalizeId(matchInput));
        if (source) {
            return [source];
        }
        // parse as an event source
        matchInput = EventSourceParser_1.default.parse(matchInput, this.calendar);
        if (matchInput) {
            return $.grep(sources, function (source) {
                return isSourcesEquivalent(matchInput, source);
            });
        }
    };
    /*
    ID assumed to already be normalized
    */
    EventManager.prototype.getSourceById = function (id) {
        return $.grep(this.otherSources, function (source) {
            return source.id && source.id === id;
        })[0];
    };
    // Event-Period
    // -----------------------------------------------------------------------------------------------------------------
    EventManager.prototype.setPeriod = function (eventPeriod) {
        if (this.currentPeriod) {
            this.unbindPeriod(this.currentPeriod);
            this.currentPeriod = null;
        }
        this.currentPeriod = eventPeriod;
        this.bindPeriod(eventPeriod);
        eventPeriod.requestSources(this.getSources());
    };
    EventManager.prototype.bindPeriod = function (eventPeriod) {
        this.listenTo(eventPeriod, 'release', function (eventsPayload) {
            this.trigger('release', eventsPayload);
        });
    };
    EventManager.prototype.unbindPeriod = function (eventPeriod) {
        this.stopListeningTo(eventPeriod);
    };
    // Event Getting/Adding/Removing
    // -----------------------------------------------------------------------------------------------------------------
    EventManager.prototype.getEventDefByUid = function (uid) {
        if (this.currentPeriod) {
            return this.currentPeriod.getEventDefByUid(uid);
        }
    };
    EventManager.prototype.addEventDef = function (eventDef, isSticky) {
        if (isSticky) {
            this.stickySource.addEventDef(eventDef);
        }
        if (this.currentPeriod) {
            this.currentPeriod.addEventDef(eventDef); // might release
        }
    };
    EventManager.prototype.removeEventDefsById = function (eventId) {
        this.getSources().forEach(function (eventSource) {
            eventSource.removeEventDefsById(eventId);
        });
        if (this.currentPeriod) {
            this.currentPeriod.removeEventDefsById(eventId); // might release
        }
    };
    EventManager.prototype.removeAllEventDefs = function () {
        this.getSources().forEach(function (eventSource) {
            eventSource.removeAllEventDefs();
        });
        if (this.currentPeriod) {
            this.currentPeriod.removeAllEventDefs();
        }
    };
    // Event Mutating
    // -----------------------------------------------------------------------------------------------------------------
    /*
    Returns an undo function.
    */
    EventManager.prototype.mutateEventsWithId = function (eventDefId, eventDefMutation) {
        var currentPeriod = this.currentPeriod;
        var eventDefs;
        var undoFuncs = [];
        if (currentPeriod) {
            currentPeriod.freeze();
            eventDefs = currentPeriod.getEventDefsById(eventDefId);
            eventDefs.forEach(function (eventDef) {
                // add/remove esp because id might change
                currentPeriod.removeEventDef(eventDef);
                undoFuncs.push(eventDefMutation.mutateSingle(eventDef));
                currentPeriod.addEventDef(eventDef);
            });
            currentPeriod.thaw();
            return function () {
                currentPeriod.freeze();
                for (var i = 0; i < eventDefs.length; i++) {
                    currentPeriod.removeEventDef(eventDefs[i]);
                    undoFuncs[i]();
                    currentPeriod.addEventDef(eventDefs[i]);
                }
                currentPeriod.thaw();
            };
        }
        return function () { };
    };
    /*
    copies and then mutates
    */
    EventManager.prototype.buildMutatedEventInstanceGroup = function (eventDefId, eventDefMutation) {
        var eventDefs = this.getEventDefsById(eventDefId);
        var i;
        var defCopy;
        var allInstances = [];
        for (i = 0; i < eventDefs.length; i++) {
            defCopy = eventDefs[i].clone();
            if (defCopy instanceof SingleEventDef_1.default) {
                eventDefMutation.mutateSingle(defCopy);
                allInstances.push.apply(allInstances, // append
                defCopy.buildInstances());
            }
        }
        return new EventInstanceGroup_1.default(allInstances);
    };
    // Freezing
    // -----------------------------------------------------------------------------------------------------------------
    EventManager.prototype.freeze = function () {
        if (this.currentPeriod) {
            this.currentPeriod.freeze();
        }
    };
    EventManager.prototype.thaw = function () {
        if (this.currentPeriod) {
            this.currentPeriod.thaw();
        }
    };
    // methods that simply forward to EventPeriod
    EventManager.prototype.getEventDefsById = function (eventDefId) {
        return this.currentPeriod.getEventDefsById(eventDefId);
    };
    EventManager.prototype.getEventInstances = function () {
        return this.currentPeriod.getEventInstances();
    };
    EventManager.prototype.getEventInstancesWithId = function (eventDefId) {
        return this.currentPeriod.getEventInstancesWithId(eventDefId);
    };
    EventManager.prototype.getEventInstancesWithoutId = function (eventDefId) {
        return this.currentPeriod.getEventInstancesWithoutId(eventDefId);
    };
    return EventManager;
}());
exports.default = EventManager;
EmitterMixin_1.default.mixInto(EventManager);
ListenerMixin_1.default.mixInto(EventManager);
function isSourcesEquivalent(source0, source1) {
    return source0.getPrimitive() === source1.getPrimitive();
}


/***/ }),
/* 221 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var Theme_1 = __webpack_require__(22);
var StandardTheme = /** @class */ (function (_super) {
    tslib_1.__extends(StandardTheme, _super);
    function StandardTheme() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return StandardTheme;
}(Theme_1.default));
exports.default = StandardTheme;
StandardTheme.prototype.classes = {
    widget: 'fc-unthemed',
    widgetHeader: 'fc-widget-header',
    widgetContent: 'fc-widget-content',
    buttonGroup: 'fc-button-group',
    button: 'fc-button',
    cornerLeft: 'fc-corner-left',
    cornerRight: 'fc-corner-right',
    stateDefault: 'fc-state-default',
    stateActive: 'fc-state-active',
    stateDisabled: 'fc-state-disabled',
    stateHover: 'fc-state-hover',
    stateDown: 'fc-state-down',
    popoverHeader: 'fc-widget-header',
    popoverContent: 'fc-widget-content',
    // day grid
    headerRow: 'fc-widget-header',
    dayRow: 'fc-widget-content',
    // list view
    listView: 'fc-widget-content'
};
StandardTheme.prototype.baseIconClass = 'fc-icon';
StandardTheme.prototype.iconClasses = {
    close: 'fc-icon-x',
    prev: 'fc-icon-left-single-arrow',
    next: 'fc-icon-right-single-arrow',
    prevYear: 'fc-icon-left-double-arrow',
    nextYear: 'fc-icon-right-double-arrow'
};
StandardTheme.prototype.iconOverrideOption = 'buttonIcons';
StandardTheme.prototype.iconOverrideCustomButtonOption = 'icon';
StandardTheme.prototype.iconOverridePrefix = 'fc-icon-';


/***/ }),
/* 222 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var Theme_1 = __webpack_require__(22);
var JqueryUiTheme = /** @class */ (function (_super) {
    tslib_1.__extends(JqueryUiTheme, _super);
    function JqueryUiTheme() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return JqueryUiTheme;
}(Theme_1.default));
exports.default = JqueryUiTheme;
JqueryUiTheme.prototype.classes = {
    widget: 'ui-widget',
    widgetHeader: 'ui-widget-header',
    widgetContent: 'ui-widget-content',
    buttonGroup: 'fc-button-group',
    button: 'ui-button',
    cornerLeft: 'ui-corner-left',
    cornerRight: 'ui-corner-right',
    stateDefault: 'ui-state-default',
    stateActive: 'ui-state-active',
    stateDisabled: 'ui-state-disabled',
    stateHover: 'ui-state-hover',
    stateDown: 'ui-state-down',
    today: 'ui-state-highlight',
    popoverHeader: 'ui-widget-header',
    popoverContent: 'ui-widget-content',
    // day grid
    headerRow: 'ui-widget-header',
    dayRow: 'ui-widget-content',
    // list view
    listView: 'ui-widget-content'
};
JqueryUiTheme.prototype.baseIconClass = 'ui-icon';
JqueryUiTheme.prototype.iconClasses = {
    close: 'ui-icon-closethick',
    prev: 'ui-icon-circle-triangle-w',
    next: 'ui-icon-circle-triangle-e',
    prevYear: 'ui-icon-seek-prev',
    nextYear: 'ui-icon-seek-next'
};
JqueryUiTheme.prototype.iconOverrideOption = 'themeButtonIcons';
JqueryUiTheme.prototype.iconOverrideCustomButtonOption = 'themeIcon';
JqueryUiTheme.prototype.iconOverridePrefix = 'ui-icon-';


/***/ }),
/* 223 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var Promise_1 = __webpack_require__(21);
var EventSource_1 = __webpack_require__(6);
var FuncEventSource = /** @class */ (function (_super) {
    tslib_1.__extends(FuncEventSource, _super);
    function FuncEventSource() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    FuncEventSource.parse = function (rawInput, calendar) {
        var rawProps;
        // normalize raw input
        if ($.isFunction(rawInput.events)) { // extended form
            rawProps = rawInput;
        }
        else if ($.isFunction(rawInput)) { // short form
            rawProps = { events: rawInput };
        }
        if (rawProps) {
            return EventSource_1.default.parse.call(this, rawProps, calendar);
        }
        return false;
    };
    FuncEventSource.prototype.fetch = function (start, end, timezone) {
        var _this = this;
        this.calendar.pushLoading();
        return Promise_1.default.construct(function (onResolve) {
            _this.func.call(_this.calendar, start.clone(), end.clone(), timezone, function (rawEventDefs) {
                _this.calendar.popLoading();
                onResolve(_this.parseEventDefs(rawEventDefs));
            });
        });
    };
    FuncEventSource.prototype.getPrimitive = function () {
        return this.func;
    };
    FuncEventSource.prototype.applyManualStandardProps = function (rawProps) {
        var superSuccess = _super.prototype.applyManualStandardProps.call(this, rawProps);
        this.func = rawProps.events;
        return superSuccess;
    };
    return FuncEventSource;
}(EventSource_1.default));
exports.default = FuncEventSource;
FuncEventSource.defineStandardProps({
    events: false // don't automatically transfer
});


/***/ }),
/* 224 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var Promise_1 = __webpack_require__(21);
var EventSource_1 = __webpack_require__(6);
var JsonFeedEventSource = /** @class */ (function (_super) {
    tslib_1.__extends(JsonFeedEventSource, _super);
    function JsonFeedEventSource() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    JsonFeedEventSource.parse = function (rawInput, calendar) {
        var rawProps;
        // normalize raw input
        if (typeof rawInput.url === 'string') { // extended form
            rawProps = rawInput;
        }
        else if (typeof rawInput === 'string') { // short form
            rawProps = { url: rawInput };
        }
        if (rawProps) {
            return EventSource_1.default.parse.call(this, rawProps, calendar);
        }
        return false;
    };
    JsonFeedEventSource.prototype.fetch = function (start, end, timezone) {
        var _this = this;
        var ajaxSettings = this.ajaxSettings;
        var onSuccess = ajaxSettings.success;
        var onError = ajaxSettings.error;
        var requestParams = this.buildRequestParams(start, end, timezone);
        // todo: eventually handle the promise's then,
        // don't intercept success/error
        // tho will be a breaking API change
        this.calendar.pushLoading();
        return Promise_1.default.construct(function (onResolve, onReject) {
            $.ajax($.extend({}, // destination
            JsonFeedEventSource.AJAX_DEFAULTS, ajaxSettings, {
                url: _this.url,
                data: requestParams,
                success: function (rawEventDefs, status, xhr) {
                    var callbackRes;
                    _this.calendar.popLoading();
                    if (rawEventDefs) {
                        callbackRes = util_1.applyAll(onSuccess, _this, [rawEventDefs, status, xhr]); // redirect `this`
                        if ($.isArray(callbackRes)) {
                            rawEventDefs = callbackRes;
                        }
                        onResolve(_this.parseEventDefs(rawEventDefs));
                    }
                    else {
                        onReject();
                    }
                },
                error: function (xhr, statusText, errorThrown) {
                    _this.calendar.popLoading();
                    util_1.applyAll(onError, _this, [xhr, statusText, errorThrown]); // redirect `this`
                    onReject();
                }
            }));
        });
    };
    JsonFeedEventSource.prototype.buildRequestParams = function (start, end, timezone) {
        var calendar = this.calendar;
        var ajaxSettings = this.ajaxSettings;
        var startParam;
        var endParam;
        var timezoneParam;
        var customRequestParams;
        var params = {};
        startParam = this.startParam;
        if (startParam == null) {
            startParam = calendar.opt('startParam');
        }
        endParam = this.endParam;
        if (endParam == null) {
            endParam = calendar.opt('endParam');
        }
        timezoneParam = this.timezoneParam;
        if (timezoneParam == null) {
            timezoneParam = calendar.opt('timezoneParam');
        }
        // retrieve any outbound GET/POST $.ajax data from the options
        if ($.isFunction(ajaxSettings.data)) {
            // supplied as a function that returns a key/value object
            customRequestParams = ajaxSettings.data();
        }
        else {
            // probably supplied as a straight key/value object
            customRequestParams = ajaxSettings.data || {};
        }
        $.extend(params, customRequestParams);
        params[startParam] = start.format();
        params[endParam] = end.format();
        if (timezone && timezone !== 'local') {
            params[timezoneParam] = timezone;
        }
        return params;
    };
    JsonFeedEventSource.prototype.getPrimitive = function () {
        return this.url;
    };
    JsonFeedEventSource.prototype.applyMiscProps = function (rawProps) {
        this.ajaxSettings = rawProps;
    };
    JsonFeedEventSource.AJAX_DEFAULTS = {
        dataType: 'json',
        cache: false
    };
    return JsonFeedEventSource;
}(EventSource_1.default));
exports.default = JsonFeedEventSource;
JsonFeedEventSource.defineStandardProps({
    // automatically transfer (true)...
    url: true,
    startParam: true,
    endParam: true,
    timezoneParam: true
});


/***/ }),
/* 225 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });
var Iterator = /** @class */ (function () {
    function Iterator(items) {
        this.items = items || [];
    }
    /* Calls a method on every item passing the arguments through */
    Iterator.prototype.proxyCall = function (methodName) {
        var args = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            args[_i - 1] = arguments[_i];
        }
        var results = [];
        this.items.forEach(function (item) {
            results.push(item[methodName].apply(item, args));
        });
        return results;
    };
    return Iterator;
}());
exports.default = Iterator;


/***/ }),
/* 226 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var ListenerMixin_1 = __webpack_require__(7);
/* Creates a clone of an element and lets it track the mouse as it moves
----------------------------------------------------------------------------------------------------------------------*/
var MouseFollower = /** @class */ (function () {
    function MouseFollower(sourceEl, options) {
        this.isFollowing = false;
        this.isHidden = false;
        this.isAnimating = false; // doing the revert animation?
        this.options = options = options || {};
        this.sourceEl = sourceEl;
        this.parentEl = options.parentEl ? $(options.parentEl) : sourceEl.parent(); // default to sourceEl's parent
    }
    // Causes the element to start following the mouse
    MouseFollower.prototype.start = function (ev) {
        if (!this.isFollowing) {
            this.isFollowing = true;
            this.y0 = util_1.getEvY(ev);
            this.x0 = util_1.getEvX(ev);
            this.topDelta = 0;
            this.leftDelta = 0;
            if (!this.isHidden) {
                this.updatePosition();
            }
            if (util_1.getEvIsTouch(ev)) {
                this.listenTo($(document), 'touchmove', this.handleMove);
            }
            else {
                this.listenTo($(document), 'mousemove', this.handleMove);
            }
        }
    };
    // Causes the element to stop following the mouse. If shouldRevert is true, will animate back to original position.
    // `callback` gets invoked when the animation is complete. If no animation, it is invoked immediately.
    MouseFollower.prototype.stop = function (shouldRevert, callback) {
        var _this = this;
        var revertDuration = this.options.revertDuration;
        var complete = function () {
            _this.isAnimating = false;
            _this.removeElement();
            _this.top0 = _this.left0 = null; // reset state for future updatePosition calls
            if (callback) {
                callback();
            }
        };
        if (this.isFollowing && !this.isAnimating) { // disallow more than one stop animation at a time
            this.isFollowing = false;
            this.stopListeningTo($(document));
            if (shouldRevert && revertDuration && !this.isHidden) { // do a revert animation?
                this.isAnimating = true;
                this.el.animate({
                    top: this.top0,
                    left: this.left0
                }, {
                    duration: revertDuration,
                    complete: complete
                });
            }
            else {
                complete();
            }
        }
    };
    // Gets the tracking element. Create it if necessary
    MouseFollower.prototype.getEl = function () {
        var el = this.el;
        if (!el) {
            el = this.el = this.sourceEl.clone()
                .addClass(this.options.additionalClass || '')
                .css({
                position: 'absolute',
                visibility: '',
                display: this.isHidden ? 'none' : '',
                margin: 0,
                right: 'auto',
                bottom: 'auto',
                width: this.sourceEl.width(),
                height: this.sourceEl.height(),
                opacity: this.options.opacity || '',
                zIndex: this.options.zIndex
            });
            // we don't want long taps or any mouse interaction causing selection/menus.
            // would use preventSelection(), but that prevents selectstart, causing problems.
            el.addClass('fc-unselectable');
            el.appendTo(this.parentEl);
        }
        return el;
    };
    // Removes the tracking element if it has already been created
    MouseFollower.prototype.removeElement = function () {
        if (this.el) {
            this.el.remove();
            this.el = null;
        }
    };
    // Update the CSS position of the tracking element
    MouseFollower.prototype.updatePosition = function () {
        var sourceOffset;
        var origin;
        this.getEl(); // ensure this.el
        // make sure origin info was computed
        if (this.top0 == null) {
            sourceOffset = this.sourceEl.offset();
            origin = this.el.offsetParent().offset();
            this.top0 = sourceOffset.top - origin.top;
            this.left0 = sourceOffset.left - origin.left;
        }
        this.el.css({
            top: this.top0 + this.topDelta,
            left: this.left0 + this.leftDelta
        });
    };
    // Gets called when the user moves the mouse
    MouseFollower.prototype.handleMove = function (ev) {
        this.topDelta = util_1.getEvY(ev) - this.y0;
        this.leftDelta = util_1.getEvX(ev) - this.x0;
        if (!this.isHidden) {
            this.updatePosition();
        }
    };
    // Temporarily makes the tracking element invisible. Can be called before following starts
    MouseFollower.prototype.hide = function () {
        if (!this.isHidden) {
            this.isHidden = true;
            if (this.el) {
                this.el.hide();
            }
        }
    };
    // Show the tracking element after it has been temporarily hidden
    MouseFollower.prototype.show = function () {
        if (this.isHidden) {
            this.isHidden = false;
            this.updatePosition();
            this.getEl().show();
        }
    };
    return MouseFollower;
}());
exports.default = MouseFollower;
ListenerMixin_1.default.mixInto(MouseFollower);


/***/ }),
/* 227 */
/***/ (function(module, exports, __webpack_require__) {

/* A rectangular panel that is absolutely positioned over other content
------------------------------------------------------------------------------------------------------------------------
Options:
  - className (string)
  - content (HTML string or jQuery element set)
  - parentEl
  - top
  - left
  - right (the x coord of where the right edge should be. not a "CSS" right)
  - autoHide (boolean)
  - show (callback)
  - hide (callback)
*/
Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var ListenerMixin_1 = __webpack_require__(7);
var Popover = /** @class */ (function () {
    function Popover(options) {
        this.isHidden = true;
        this.margin = 10; // the space required between the popover and the edges of the scroll container
        this.options = options || {};
    }
    // Shows the popover on the specified position. Renders it if not already
    Popover.prototype.show = function () {
        if (this.isHidden) {
            if (!this.el) {
                this.render();
            }
            this.el.show();
            this.position();
            this.isHidden = false;
            this.trigger('show');
        }
    };
    // Hides the popover, through CSS, but does not remove it from the DOM
    Popover.prototype.hide = function () {
        if (!this.isHidden) {
            this.el.hide();
            this.isHidden = true;
            this.trigger('hide');
        }
    };
    // Creates `this.el` and renders content inside of it
    Popover.prototype.render = function () {
        var _this = this;
        var options = this.options;
        this.el = $('<div class="fc-popover">')
            .addClass(options.className || '')
            .css({
            // position initially to the top left to avoid creating scrollbars
            top: 0,
            left: 0
        })
            .append(options.content)
            .appendTo(options.parentEl);
        // when a click happens on anything inside with a 'fc-close' className, hide the popover
        this.el.on('click', '.fc-close', function () {
            _this.hide();
        });
        if (options.autoHide) {
            this.listenTo($(document), 'mousedown', this.documentMousedown);
        }
    };
    // Triggered when the user clicks *anywhere* in the document, for the autoHide feature
    Popover.prototype.documentMousedown = function (ev) {
        // only hide the popover if the click happened outside the popover
        if (this.el && !$(ev.target).closest(this.el).length) {
            this.hide();
        }
    };
    // Hides and unregisters any handlers
    Popover.prototype.removeElement = function () {
        this.hide();
        if (this.el) {
            this.el.remove();
            this.el = null;
        }
        this.stopListeningTo($(document), 'mousedown');
    };
    // Positions the popover optimally, using the top/left/right options
    Popover.prototype.position = function () {
        var options = this.options;
        var origin = this.el.offsetParent().offset();
        var width = this.el.outerWidth();
        var height = this.el.outerHeight();
        var windowEl = $(window);
        var viewportEl = util_1.getScrollParent(this.el);
        var viewportTop;
        var viewportLeft;
        var viewportOffset;
        var top; // the "position" (not "offset") values for the popover
        var left; //
        // compute top and left
        top = options.top || 0;
        if (options.left !== undefined) {
            left = options.left;
        }
        else if (options.right !== undefined) {
            left = options.right - width; // derive the left value from the right value
        }
        else {
            left = 0;
        }
        if (viewportEl.is(window) || viewportEl.is(document)) { // normalize getScrollParent's result
            viewportEl = windowEl;
            viewportTop = 0; // the window is always at the top left
            viewportLeft = 0; // (and .offset() won't work if called here)
        }
        else {
            viewportOffset = viewportEl.offset();
            viewportTop = viewportOffset.top;
            viewportLeft = viewportOffset.left;
        }
        // if the window is scrolled, it causes the visible area to be further down
        viewportTop += windowEl.scrollTop();
        viewportLeft += windowEl.scrollLeft();
        // constrain to the view port. if constrained by two edges, give precedence to top/left
        if (options.viewportConstrain !== false) {
            top = Math.min(top, viewportTop + viewportEl.outerHeight() - height - this.margin);
            top = Math.max(top, viewportTop + this.margin);
            left = Math.min(left, viewportLeft + viewportEl.outerWidth() - width - this.margin);
            left = Math.max(left, viewportLeft + this.margin);
        }
        this.el.css({
            top: top - origin.top,
            left: left - origin.left
        });
    };
    // Triggers a callback. Calls a function in the option hash of the same name.
    // Arguments beyond the first `name` are forwarded on.
    // TODO: better code reuse for this. Repeat code
    Popover.prototype.trigger = function (name) {
        if (this.options[name]) {
            this.options[name].apply(this, Array.prototype.slice.call(arguments, 1));
        }
    };
    return Popover;
}());
exports.default = Popover;
ListenerMixin_1.default.mixInto(Popover);


/***/ }),
/* 228 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var EmitterMixin_1 = __webpack_require__(13);
var TaskQueue = /** @class */ (function () {
    function TaskQueue() {
        this.q = [];
        this.isPaused = false;
        this.isRunning = false;
    }
    TaskQueue.prototype.queue = function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        this.q.push.apply(this.q, args); // append
        this.tryStart();
    };
    TaskQueue.prototype.pause = function () {
        this.isPaused = true;
    };
    TaskQueue.prototype.resume = function () {
        this.isPaused = false;
        this.tryStart();
    };
    TaskQueue.prototype.getIsIdle = function () {
        return !this.isRunning && !this.isPaused;
    };
    TaskQueue.prototype.tryStart = function () {
        if (!this.isRunning && this.canRunNext()) {
            this.isRunning = true;
            this.trigger('start');
            this.runRemaining();
        }
    };
    TaskQueue.prototype.canRunNext = function () {
        return !this.isPaused && this.q.length;
    };
    TaskQueue.prototype.runRemaining = function () {
        var _this = this;
        var task;
        var res;
        do {
            task = this.q.shift(); // always freshly reference q. might have been reassigned.
            res = this.runTask(task);
            if (res && res.then) {
                res.then(function () {
                    if (_this.canRunNext()) {
                        _this.runRemaining();
                    }
                });
                return; // prevent marking as stopped
            }
        } while (this.canRunNext());
        this.trigger('stop'); // not really a 'stop' ... more of a 'drained'
        this.isRunning = false;
        // if 'stop' handler added more tasks.... TODO: write test for this
        this.tryStart();
    };
    TaskQueue.prototype.runTask = function (task) {
        return task(); // task *is* the function, but subclasses can change the format of a task
    };
    return TaskQueue;
}());
exports.default = TaskQueue;
EmitterMixin_1.default.mixInto(TaskQueue);


/***/ }),
/* 229 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var TaskQueue_1 = __webpack_require__(228);
var RenderQueue = /** @class */ (function (_super) {
    tslib_1.__extends(RenderQueue, _super);
    function RenderQueue(waitsByNamespace) {
        var _this = _super.call(this) || this;
        _this.waitsByNamespace = waitsByNamespace || {};
        return _this;
    }
    RenderQueue.prototype.queue = function (taskFunc, namespace, type) {
        var task = {
            func: taskFunc,
            namespace: namespace,
            type: type
        };
        var waitMs;
        if (namespace) {
            waitMs = this.waitsByNamespace[namespace];
        }
        if (this.waitNamespace) {
            if (namespace === this.waitNamespace && waitMs != null) {
                this.delayWait(waitMs);
            }
            else {
                this.clearWait();
                this.tryStart();
            }
        }
        if (this.compoundTask(task)) { // appended to queue?
            if (!this.waitNamespace && waitMs != null) {
                this.startWait(namespace, waitMs);
            }
            else {
                this.tryStart();
            }
        }
    };
    RenderQueue.prototype.startWait = function (namespace, waitMs) {
        this.waitNamespace = namespace;
        this.spawnWait(waitMs);
    };
    RenderQueue.prototype.delayWait = function (waitMs) {
        clearTimeout(this.waitId);
        this.spawnWait(waitMs);
    };
    RenderQueue.prototype.spawnWait = function (waitMs) {
        var _this = this;
        this.waitId = setTimeout(function () {
            _this.waitNamespace = null;
            _this.tryStart();
        }, waitMs);
    };
    RenderQueue.prototype.clearWait = function () {
        if (this.waitNamespace) {
            clearTimeout(this.waitId);
            this.waitId = null;
            this.waitNamespace = null;
        }
    };
    RenderQueue.prototype.canRunNext = function () {
        if (!_super.prototype.canRunNext.call(this)) {
            return false;
        }
        // waiting for a certain namespace to stop receiving tasks?
        if (this.waitNamespace) {
            var q = this.q;
            // if there was a different namespace task in the meantime,
            // that forces all previously-waiting tasks to suddenly execute.
            // TODO: find a way to do this in constant time.
            for (var i = 0; i < q.length; i++) {
                if (q[i].namespace !== this.waitNamespace) {
                    return true; // allow execution
                }
            }
            return false;
        }
        return true;
    };
    RenderQueue.prototype.runTask = function (task) {
        task.func();
    };
    RenderQueue.prototype.compoundTask = function (newTask) {
        var q = this.q;
        var shouldAppend = true;
        var i;
        var task;
        if (newTask.namespace && newTask.type === 'destroy') {
            // remove all init/add/remove ops with same namespace, regardless of order
            for (i = q.length - 1; i >= 0; i--) {
                task = q[i];
                if (task.namespace === newTask.namespace) {
                    switch (task.type) {
                        case 'init':
                            shouldAppend = false;
                        // the latest destroy is cancelled out by not doing the init
                        /* falls through */
                        case 'add':
                        /* falls through */
                        case 'remove':
                            q.splice(i, 1); // remove task
                    }
                }
            }
        }
        if (shouldAppend) {
            q.push(newTask);
        }
        return shouldAppend;
    };
    return RenderQueue;
}(TaskQueue_1.default));
exports.default = RenderQueue;


/***/ }),
/* 230 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var Model_1 = __webpack_require__(51);
var Component = /** @class */ (function (_super) {
    tslib_1.__extends(Component, _super);
    function Component() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    Component.prototype.setElement = function (el) {
        this.el = el;
        this.bindGlobalHandlers();
        this.renderSkeleton();
        this.set('isInDom', true);
    };
    Component.prototype.removeElement = function () {
        this.unset('isInDom');
        this.unrenderSkeleton();
        this.unbindGlobalHandlers();
        this.el.remove();
        // NOTE: don't null-out this.el in case the View was destroyed within an API callback.
        // We don't null-out the View's other jQuery element references upon destroy,
        //  so we shouldn't kill this.el either.
    };
    Component.prototype.bindGlobalHandlers = function () {
        // subclasses can override
    };
    Component.prototype.unbindGlobalHandlers = function () {
        // subclasses can override
    };
    /*
    NOTE: Can't have a `render` method. Read the deprecation notice in View::executeDateRender
    */
    // Renders the basic structure of the view before any content is rendered
    Component.prototype.renderSkeleton = function () {
        // subclasses should implement
    };
    // Unrenders the basic structure of the view
    Component.prototype.unrenderSkeleton = function () {
        // subclasses should implement
    };
    return Component;
}(Model_1.default));
exports.default = Component;


/***/ }),
/* 231 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var moment = __webpack_require__(0);
var util_1 = __webpack_require__(4);
var moment_ext_1 = __webpack_require__(11);
var date_formatting_1 = __webpack_require__(49);
var Component_1 = __webpack_require__(230);
var util_2 = __webpack_require__(19);
var DateComponent = /** @class */ (function (_super) {
    tslib_1.__extends(DateComponent, _super);
    function DateComponent(_view, _options) {
        var _this = _super.call(this) || this;
        _this.isRTL = false; // frequently accessed options
        _this.hitsNeededDepth = 0; // necessary because multiple callers might need the same hits
        _this.hasAllDayBusinessHours = false; // TODO: unify with largeUnit and isTimeScale?
        _this.isDatesRendered = false;
        // hack to set options prior to the this.opt calls
        if (_view) {
            _this['view'] = _view;
        }
        if (_options) {
            _this['options'] = _options;
        }
        _this.uid = String(DateComponent.guid++);
        _this.childrenByUid = {};
        _this.nextDayThreshold = moment.duration(_this.opt('nextDayThreshold'));
        _this.isRTL = _this.opt('isRTL');
        if (_this.fillRendererClass) {
            _this.fillRenderer = new _this.fillRendererClass(_this);
        }
        if (_this.eventRendererClass) { // fillRenderer is optional -----v
            _this.eventRenderer = new _this.eventRendererClass(_this, _this.fillRenderer);
        }
        if (_this.helperRendererClass && _this.eventRenderer) {
            _this.helperRenderer = new _this.helperRendererClass(_this, _this.eventRenderer);
        }
        if (_this.businessHourRendererClass && _this.fillRenderer) {
            _this.businessHourRenderer = new _this.businessHourRendererClass(_this, _this.fillRenderer);
        }
        return _this;
    }
    DateComponent.prototype.addChild = function (child) {
        if (!this.childrenByUid[child.uid]) {
            this.childrenByUid[child.uid] = child;
            return true;
        }
        return false;
    };
    DateComponent.prototype.removeChild = function (child) {
        if (this.childrenByUid[child.uid]) {
            delete this.childrenByUid[child.uid];
            return true;
        }
        return false;
    };
    // TODO: only do if isInDom?
    // TODO: make part of Component, along with children/batch-render system?
    DateComponent.prototype.updateSize = function (totalHeight, isAuto, isResize) {
        this.callChildren('updateSize', arguments);
    };
    // Options
    // -----------------------------------------------------------------------------------------------------------------
    DateComponent.prototype.opt = function (name) {
        return this._getView().opt(name); // default implementation
    };
    DateComponent.prototype.publiclyTrigger = function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        var calendar = this._getCalendar();
        return calendar.publiclyTrigger.apply(calendar, args);
    };
    DateComponent.prototype.hasPublicHandlers = function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        var calendar = this._getCalendar();
        return calendar.hasPublicHandlers.apply(calendar, args);
    };
    // Date
    // -----------------------------------------------------------------------------------------------------------------
    DateComponent.prototype.executeDateRender = function (dateProfile) {
        this.dateProfile = dateProfile; // for rendering
        this.renderDates(dateProfile);
        this.isDatesRendered = true;
        this.callChildren('executeDateRender', arguments);
    };
    DateComponent.prototype.executeDateUnrender = function () {
        this.callChildren('executeDateUnrender', arguments);
        this.dateProfile = null;
        this.unrenderDates();
        this.isDatesRendered = false;
    };
    // date-cell content only
    DateComponent.prototype.renderDates = function (dateProfile) {
        // subclasses should implement
    };
    // date-cell content only
    DateComponent.prototype.unrenderDates = function () {
        // subclasses should override
    };
    // Now-Indicator
    // -----------------------------------------------------------------------------------------------------------------
    // Returns a string unit, like 'second' or 'minute' that defined how often the current time indicator
    // should be refreshed. If something falsy is returned, no time indicator is rendered at all.
    DateComponent.prototype.getNowIndicatorUnit = function () {
        // subclasses should implement
    };
    // Renders a current time indicator at the given datetime
    DateComponent.prototype.renderNowIndicator = function (date) {
        this.callChildren('renderNowIndicator', arguments);
    };
    // Undoes the rendering actions from renderNowIndicator
    DateComponent.prototype.unrenderNowIndicator = function () {
        this.callChildren('unrenderNowIndicator', arguments);
    };
    // Business Hours
    // ---------------------------------------------------------------------------------------------------------------
    DateComponent.prototype.renderBusinessHours = function (businessHourGenerator) {
        if (this.businessHourRenderer) {
            this.businessHourRenderer.render(businessHourGenerator);
        }
        this.callChildren('renderBusinessHours', arguments);
    };
    // Unrenders previously-rendered business-hours
    DateComponent.prototype.unrenderBusinessHours = function () {
        this.callChildren('unrenderBusinessHours', arguments);
        if (this.businessHourRenderer) {
            this.businessHourRenderer.unrender();
        }
    };
    // Event Displaying
    // -----------------------------------------------------------------------------------------------------------------
    DateComponent.prototype.executeEventRender = function (eventsPayload) {
        if (this.eventRenderer) {
            this.eventRenderer.rangeUpdated(); // poorly named now
            this.eventRenderer.render(eventsPayload);
        }
        else if (this['renderEvents']) { // legacy
            this['renderEvents'](convertEventsPayloadToLegacyArray(eventsPayload));
        }
        this.callChildren('executeEventRender', arguments);
    };
    DateComponent.prototype.executeEventUnrender = function () {
        this.callChildren('executeEventUnrender', arguments);
        if (this.eventRenderer) {
            this.eventRenderer.unrender();
        }
        else if (this['destroyEvents']) { // legacy
            this['destroyEvents']();
        }
    };
    DateComponent.prototype.getBusinessHourSegs = function () {
        var segs = this.getOwnBusinessHourSegs();
        this.iterChildren(function (child) {
            segs.push.apply(segs, child.getBusinessHourSegs());
        });
        return segs;
    };
    DateComponent.prototype.getOwnBusinessHourSegs = function () {
        if (this.businessHourRenderer) {
            return this.businessHourRenderer.getSegs();
        }
        return [];
    };
    DateComponent.prototype.getEventSegs = function () {
        var segs = this.getOwnEventSegs();
        this.iterChildren(function (child) {
            segs.push.apply(segs, child.getEventSegs());
        });
        return segs;
    };
    DateComponent.prototype.getOwnEventSegs = function () {
        if (this.eventRenderer) {
            return this.eventRenderer.getSegs();
        }
        return [];
    };
    // Event Rendering Triggering
    // -----------------------------------------------------------------------------------------------------------------
    DateComponent.prototype.triggerAfterEventsRendered = function () {
        this.triggerAfterEventSegsRendered(this.getEventSegs());
        this.publiclyTrigger('eventAfterAllRender', {
            context: this,
            args: [this]
        });
    };
    DateComponent.prototype.triggerAfterEventSegsRendered = function (segs) {
        var _this = this;
        // an optimization, because getEventLegacy is expensive
        if (this.hasPublicHandlers('eventAfterRender')) {
            segs.forEach(function (seg) {
                var legacy;
                if (seg.el) { // necessary?
                    legacy = seg.footprint.getEventLegacy();
                    _this.publiclyTrigger('eventAfterRender', {
                        context: legacy,
                        args: [legacy, seg.el, _this]
                    });
                }
            });
        }
    };
    DateComponent.prototype.triggerBeforeEventsDestroyed = function () {
        this.triggerBeforeEventSegsDestroyed(this.getEventSegs());
    };
    DateComponent.prototype.triggerBeforeEventSegsDestroyed = function (segs) {
        var _this = this;
        if (this.hasPublicHandlers('eventDestroy')) {
            segs.forEach(function (seg) {
                var legacy;
                if (seg.el) { // necessary?
                    legacy = seg.footprint.getEventLegacy();
                    _this.publiclyTrigger('eventDestroy', {
                        context: legacy,
                        args: [legacy, seg.el, _this]
                    });
                }
            });
        }
    };
    // Event Rendering Utils
    // -----------------------------------------------------------------------------------------------------------------
    // Hides all rendered event segments linked to the given event
    // RECURSIVE with subcomponents
    DateComponent.prototype.showEventsWithId = function (eventDefId) {
        this.getEventSegs().forEach(function (seg) {
            if (seg.footprint.eventDef.id === eventDefId &&
                seg.el // necessary?
            ) {
                seg.el.css('visibility', '');
            }
        });
        this.callChildren('showEventsWithId', arguments);
    };
    // Shows all rendered event segments linked to the given event
    // RECURSIVE with subcomponents
    DateComponent.prototype.hideEventsWithId = function (eventDefId) {
        this.getEventSegs().forEach(function (seg) {
            if (seg.footprint.eventDef.id === eventDefId &&
                seg.el // necessary?
            ) {
                seg.el.css('visibility', 'hidden');
            }
        });
        this.callChildren('hideEventsWithId', arguments);
    };
    // Drag-n-Drop Rendering (for both events and external elements)
    // ---------------------------------------------------------------------------------------------------------------
    // Renders a visual indication of a event or external-element drag over the given drop zone.
    // If an external-element, seg will be `null`.
    // Must return elements used for any mock events.
    DateComponent.prototype.renderDrag = function (eventFootprints, seg, isTouch) {
        var renderedHelper = false;
        this.iterChildren(function (child) {
            if (child.renderDrag(eventFootprints, seg, isTouch)) {
                renderedHelper = true;
            }
        });
        return renderedHelper;
    };
    // Unrenders a visual indication of an event or external-element being dragged.
    DateComponent.prototype.unrenderDrag = function () {
        this.callChildren('unrenderDrag', arguments);
    };
    // Event Resizing
    // ---------------------------------------------------------------------------------------------------------------
    // Renders a visual indication of an event being resized.
    DateComponent.prototype.renderEventResize = function (eventFootprints, seg, isTouch) {
        this.callChildren('renderEventResize', arguments);
    };
    // Unrenders a visual indication of an event being resized.
    DateComponent.prototype.unrenderEventResize = function () {
        this.callChildren('unrenderEventResize', arguments);
    };
    // Selection
    // ---------------------------------------------------------------------------------------------------------------
    // Renders a visual indication of the selection
    // TODO: rename to `renderSelection` after legacy is gone
    DateComponent.prototype.renderSelectionFootprint = function (componentFootprint) {
        this.renderHighlight(componentFootprint);
        this.callChildren('renderSelectionFootprint', arguments);
    };
    // Unrenders a visual indication of selection
    DateComponent.prototype.unrenderSelection = function () {
        this.unrenderHighlight();
        this.callChildren('unrenderSelection', arguments);
    };
    // Highlight
    // ---------------------------------------------------------------------------------------------------------------
    // Renders an emphasis on the given date range. Given a span (unzoned start/end and other misc data)
    DateComponent.prototype.renderHighlight = function (componentFootprint) {
        if (this.fillRenderer) {
            this.fillRenderer.renderFootprint('highlight', componentFootprint, {
                getClasses: function () {
                    return ['fc-highlight'];
                }
            });
        }
        this.callChildren('renderHighlight', arguments);
    };
    // Unrenders the emphasis on a date range
    DateComponent.prototype.unrenderHighlight = function () {
        if (this.fillRenderer) {
            this.fillRenderer.unrender('highlight');
        }
        this.callChildren('unrenderHighlight', arguments);
    };
    // Hit Areas
    // ---------------------------------------------------------------------------------------------------------------
    // just because all DateComponents support this interface
    // doesn't mean they need to have their own internal coord system. they can defer to sub-components.
    DateComponent.prototype.hitsNeeded = function () {
        if (!(this.hitsNeededDepth++)) {
            this.prepareHits();
        }
        this.callChildren('hitsNeeded', arguments);
    };
    DateComponent.prototype.hitsNotNeeded = function () {
        if (this.hitsNeededDepth && !(--this.hitsNeededDepth)) {
            this.releaseHits();
        }
        this.callChildren('hitsNotNeeded', arguments);
    };
    DateComponent.prototype.prepareHits = function () {
        // subclasses can implement
    };
    DateComponent.prototype.releaseHits = function () {
        // subclasses can implement
    };
    // Given coordinates from the topleft of the document, return data about the date-related area underneath.
    // Can return an object with arbitrary properties (although top/right/left/bottom are encouraged).
    // Must have a `grid` property, a reference to this current grid. TODO: avoid this
    // The returned object will be processed by getHitFootprint and getHitEl.
    DateComponent.prototype.queryHit = function (leftOffset, topOffset) {
        var childrenByUid = this.childrenByUid;
        var uid;
        var hit;
        for (uid in childrenByUid) {
            hit = childrenByUid[uid].queryHit(leftOffset, topOffset);
            if (hit) {
                break;
            }
        }
        return hit;
    };
    DateComponent.prototype.getSafeHitFootprint = function (hit) {
        var footprint = this.getHitFootprint(hit);
        if (!this.dateProfile.activeUnzonedRange.containsRange(footprint.unzonedRange)) {
            return null;
        }
        return footprint;
    };
    DateComponent.prototype.getHitFootprint = function (hit) {
        // what about being abstract!?
    };
    // Given position-level information about a date-related area within the grid,
    // should return a jQuery element that best represents it. passed to dayClick callback.
    DateComponent.prototype.getHitEl = function (hit) {
        // what about being abstract!?
    };
    /* Converting eventRange -> eventFootprint
    ------------------------------------------------------------------------------------------------------------------*/
    DateComponent.prototype.eventRangesToEventFootprints = function (eventRanges) {
        var eventFootprints = [];
        var i;
        for (i = 0; i < eventRanges.length; i++) {
            eventFootprints.push.apply(// append
            eventFootprints, this.eventRangeToEventFootprints(eventRanges[i]));
        }
        return eventFootprints;
    };
    DateComponent.prototype.eventRangeToEventFootprints = function (eventRange) {
        return [util_2.eventRangeToEventFootprint(eventRange)];
    };
    /* Converting componentFootprint/eventFootprint -> segs
    ------------------------------------------------------------------------------------------------------------------*/
    DateComponent.prototype.eventFootprintsToSegs = function (eventFootprints) {
        var segs = [];
        var i;
        for (i = 0; i < eventFootprints.length; i++) {
            segs.push.apply(segs, this.eventFootprintToSegs(eventFootprints[i]));
        }
        return segs;
    };
    // Given an event's span (unzoned start/end and other misc data), and the event itself,
    // slices into segments and attaches event-derived properties to them.
    // eventSpan - { start, end, isStart, isEnd, otherthings... }
    DateComponent.prototype.eventFootprintToSegs = function (eventFootprint) {
        var unzonedRange = eventFootprint.componentFootprint.unzonedRange;
        var segs;
        var i;
        var seg;
        segs = this.componentFootprintToSegs(eventFootprint.componentFootprint);
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            if (!unzonedRange.isStart) {
                seg.isStart = false;
            }
            if (!unzonedRange.isEnd) {
                seg.isEnd = false;
            }
            seg.footprint = eventFootprint;
            // TODO: rename to seg.eventFootprint
        }
        return segs;
    };
    DateComponent.prototype.componentFootprintToSegs = function (componentFootprint) {
        return [];
    };
    // Utils
    // ---------------------------------------------------------------------------------------------------------------
    DateComponent.prototype.callChildren = function (methodName, args) {
        this.iterChildren(function (child) {
            child[methodName].apply(child, args);
        });
    };
    DateComponent.prototype.iterChildren = function (func) {
        var childrenByUid = this.childrenByUid;
        var uid;
        for (uid in childrenByUid) {
            func(childrenByUid[uid]);
        }
    };
    DateComponent.prototype._getCalendar = function () {
        var t = this;
        return t.calendar || t.view.calendar;
    };
    DateComponent.prototype._getView = function () {
        return this.view;
    };
    DateComponent.prototype._getDateProfile = function () {
        return this._getView().get('dateProfile');
    };
    // Generates HTML for an anchor to another view into the calendar.
    // Will either generate an <a> tag or a non-clickable <span> tag, depending on enabled settings.
    // `gotoOptions` can either be a moment input, or an object with the form:
    // { date, type, forceOff }
    // `type` is a view-type like "day" or "week". default value is "day".
    // `attrs` and `innerHtml` are use to generate the rest of the HTML tag.
    DateComponent.prototype.buildGotoAnchorHtml = function (gotoOptions, attrs, innerHtml) {
        var date;
        var type;
        var forceOff;
        var finalOptions;
        if ($.isPlainObject(gotoOptions)) {
            date = gotoOptions.date;
            type = gotoOptions.type;
            forceOff = gotoOptions.forceOff;
        }
        else {
            date = gotoOptions; // a single moment input
        }
        date = moment_ext_1.default(date); // if a string, parse it
        finalOptions = {
            date: date.format('YYYY-MM-DD'),
            type: type || 'day'
        };
        if (typeof attrs === 'string') {
            innerHtml = attrs;
            attrs = null;
        }
        attrs = attrs ? ' ' + util_1.attrsToStr(attrs) : ''; // will have a leading space
        innerHtml = innerHtml || '';
        if (!forceOff && this.opt('navLinks')) {
            return '<a' + attrs +
                ' data-goto="' + util_1.htmlEscape(JSON.stringify(finalOptions)) + '">' +
                innerHtml +
                '</a>';
        }
        else {
            return '<span' + attrs + '>' +
                innerHtml +
                '</span>';
        }
    };
    DateComponent.prototype.getAllDayHtml = function () {
        return this.opt('allDayHtml') || util_1.htmlEscape(this.opt('allDayText'));
    };
    // Computes HTML classNames for a single-day element
    DateComponent.prototype.getDayClasses = function (date, noThemeHighlight) {
        var view = this._getView();
        var classes = [];
        var today;
        if (!this.dateProfile.activeUnzonedRange.containsDate(date)) {
            classes.push('fc-disabled-day'); // TODO: jQuery UI theme?
        }
        else {
            classes.push('fc-' + util_1.dayIDs[date.day()]);
            if (view.isDateInOtherMonth(date, this.dateProfile)) { // TODO: use DateComponent subclass somehow
                classes.push('fc-other-month');
            }
            today = view.calendar.getNow();
            if (date.isSame(today, 'day')) {
                classes.push('fc-today');
                if (noThemeHighlight !== true) {
                    classes.push(view.calendar.theme.getClass('today'));
                }
            }
            else if (date < today) {
                classes.push('fc-past');
            }
            else {
                classes.push('fc-future');
            }
        }
        return classes;
    };
    // Utility for formatting a range. Accepts a range object, formatting string, and optional separator.
    // Displays all-day ranges naturally, with an inclusive end. Takes the current isRTL into account.
    // The timezones of the dates within `range` will be respected.
    DateComponent.prototype.formatRange = function (range, isAllDay, formatStr, separator) {
        var end = range.end;
        if (isAllDay) {
            end = end.clone().subtract(1); // convert to inclusive. last ms of previous day
        }
        return date_formatting_1.formatRange(range.start, end, formatStr, separator, this.isRTL);
    };
    // Compute the number of the give units in the "current" range.
    // Will return a floating-point number. Won't round.
    DateComponent.prototype.currentRangeAs = function (unit) {
        return this._getDateProfile().currentUnzonedRange.as(unit);
    };
    // Returns the date range of the full days the given range visually appears to occupy.
    // Returns a plain object with start/end, NOT an UnzonedRange!
    DateComponent.prototype.computeDayRange = function (unzonedRange) {
        var calendar = this._getCalendar();
        var startDay = calendar.msToUtcMoment(unzonedRange.startMs, true); // the beginning of the day the range starts
        var end = calendar.msToUtcMoment(unzonedRange.endMs);
        var endTimeMS = +end.time(); // # of milliseconds into `endDay`
        var endDay = end.clone().stripTime(); // the beginning of the day the range exclusively ends
        // If the end time is actually inclusively part of the next day and is equal to or
        // beyond the next day threshold, adjust the end to be the exclusive end of `endDay`.
        // Otherwise, leaving it as inclusive will cause it to exclude `endDay`.
        if (endTimeMS && endTimeMS >= this.nextDayThreshold) {
            endDay.add(1, 'days');
        }
        // If end is within `startDay` but not past nextDayThreshold, assign the default duration of one day.
        if (endDay <= startDay) {
            endDay = startDay.clone().add(1, 'days');
        }
        return { start: startDay, end: endDay };
    };
    // Does the given range visually appear to occupy more than one day?
    DateComponent.prototype.isMultiDayRange = function (unzonedRange) {
        var dayRange = this.computeDayRange(unzonedRange);
        return dayRange.end.diff(dayRange.start, 'days') > 1;
    };
    DateComponent.guid = 0; // TODO: better system for this?
    return DateComponent;
}(Component_1.default));
exports.default = DateComponent;
// legacy
function convertEventsPayloadToLegacyArray(eventsPayload) {
    var eventDefId;
    var eventInstances;
    var legacyEvents = [];
    var i;
    for (eventDefId in eventsPayload) {
        eventInstances = eventsPayload[eventDefId].eventInstances;
        for (i = 0; i < eventInstances.length; i++) {
            legacyEvents.push(eventInstances[i].toLegacy());
        }
    }
    return legacyEvents;
}


/***/ }),
/* 232 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var moment = __webpack_require__(0);
var util_1 = __webpack_require__(4);
var options_1 = __webpack_require__(33);
var Iterator_1 = __webpack_require__(225);
var GlobalEmitter_1 = __webpack_require__(23);
var EmitterMixin_1 = __webpack_require__(13);
var ListenerMixin_1 = __webpack_require__(7);
var Toolbar_1 = __webpack_require__(257);
var OptionsManager_1 = __webpack_require__(258);
var ViewSpecManager_1 = __webpack_require__(259);
var Constraints_1 = __webpack_require__(217);
var locale_1 = __webpack_require__(32);
var moment_ext_1 = __webpack_require__(11);
var UnzonedRange_1 = __webpack_require__(5);
var ComponentFootprint_1 = __webpack_require__(12);
var EventDateProfile_1 = __webpack_require__(16);
var EventManager_1 = __webpack_require__(220);
var BusinessHourGenerator_1 = __webpack_require__(218);
var EventSourceParser_1 = __webpack_require__(38);
var EventDefParser_1 = __webpack_require__(36);
var SingleEventDef_1 = __webpack_require__(9);
var EventDefMutation_1 = __webpack_require__(39);
var EventSource_1 = __webpack_require__(6);
var ThemeRegistry_1 = __webpack_require__(57);
var Calendar = /** @class */ (function () {
    function Calendar(el, overrides) {
        this.loadingLevel = 0; // number of simultaneous loading tasks
        this.ignoreUpdateViewSize = 0;
        this.freezeContentHeightDepth = 0;
        // declare the current calendar instance relies on GlobalEmitter. needed for garbage collection.
        // unneeded() is called in destroy.
        GlobalEmitter_1.default.needed();
        this.el = el;
        this.viewsByType = {};
        this.optionsManager = new OptionsManager_1.default(this, overrides);
        this.viewSpecManager = new ViewSpecManager_1.default(this.optionsManager, this);
        this.initMomentInternals(); // needs to happen after options hash initialized
        this.initCurrentDate();
        this.initEventManager();
        this.constraints = new Constraints_1.default(this.eventManager, this);
        this.constructed();
    }
    Calendar.prototype.constructed = function () {
        // useful for monkeypatching. used?
    };
    Calendar.prototype.getView = function () {
        return this.view;
    };
    Calendar.prototype.publiclyTrigger = function (name, triggerInfo) {
        var optHandler = this.opt(name);
        var context;
        var args;
        if ($.isPlainObject(triggerInfo)) {
            context = triggerInfo.context;
            args = triggerInfo.args;
        }
        else if ($.isArray(triggerInfo)) {
            args = triggerInfo;
        }
        if (context == null) {
            context = this.el[0]; // fallback context
        }
        if (!args) {
            args = [];
        }
        this.triggerWith(name, context, args); // Emitter's method
        if (optHandler) {
            return optHandler.apply(context, args);
        }
    };
    Calendar.prototype.hasPublicHandlers = function (name) {
        return this.hasHandlers(name) ||
            this.opt(name); // handler specified in options
    };
    // Options Public API
    // -----------------------------------------------------------------------------------------------------------------
    // public getter/setter
    Calendar.prototype.option = function (name, value) {
        var newOptionHash;
        if (typeof name === 'string') {
            if (value === undefined) { // getter
                return this.optionsManager.get(name);
            }
            else { // setter for individual option
                newOptionHash = {};
                newOptionHash[name] = value;
                this.optionsManager.add(newOptionHash);
            }
        }
        else if (typeof name === 'object') { // compound setter with object input
            this.optionsManager.add(name);
        }
    };
    // private getter
    Calendar.prototype.opt = function (name) {
        return this.optionsManager.get(name);
    };
    // View
    // -----------------------------------------------------------------------------------------------------------------
    // Given a view name for a custom view or a standard view, creates a ready-to-go View object
    Calendar.prototype.instantiateView = function (viewType) {
        var spec = this.viewSpecManager.getViewSpec(viewType);
        if (!spec) {
            throw new Error("View type \"" + viewType + "\" is not valid");
        }
        return new spec['class'](this, spec);
    };
    // Returns a boolean about whether the view is okay to instantiate at some point
    Calendar.prototype.isValidViewType = function (viewType) {
        return Boolean(this.viewSpecManager.getViewSpec(viewType));
    };
    Calendar.prototype.changeView = function (viewName, dateOrRange) {
        if (dateOrRange) {
            if (dateOrRange.start && dateOrRange.end) { // a range
                this.optionsManager.recordOverrides({
                    visibleRange: dateOrRange
                });
            }
            else { // a date
                this.currentDate = this.moment(dateOrRange).stripZone(); // just like gotoDate
            }
        }
        this.renderView(viewName);
    };
    // Forces navigation to a view for the given date.
    // `viewType` can be a specific view name or a generic one like "week" or "day".
    Calendar.prototype.zoomTo = function (newDate, viewType) {
        var spec;
        viewType = viewType || 'day'; // day is default zoom
        spec = this.viewSpecManager.getViewSpec(viewType) ||
            this.viewSpecManager.getUnitViewSpec(viewType);
        this.currentDate = newDate.clone();
        this.renderView(spec ? spec.type : null);
    };
    // Current Date
    // -----------------------------------------------------------------------------------------------------------------
    Calendar.prototype.initCurrentDate = function () {
        var defaultDateInput = this.opt('defaultDate');
        // compute the initial ambig-timezone date
        if (defaultDateInput != null) {
            this.currentDate = this.moment(defaultDateInput).stripZone();
        }
        else {
            this.currentDate = this.getNow(); // getNow already returns unzoned
        }
    };
    Calendar.prototype.prev = function () {
        var view = this.view;
        var prevInfo = view.dateProfileGenerator.buildPrev(view.get('dateProfile'));
        if (prevInfo.isValid) {
            this.currentDate = prevInfo.date;
            this.renderView();
        }
    };
    Calendar.prototype.next = function () {
        var view = this.view;
        var nextInfo = view.dateProfileGenerator.buildNext(view.get('dateProfile'));
        if (nextInfo.isValid) {
            this.currentDate = nextInfo.date;
            this.renderView();
        }
    };
    Calendar.prototype.prevYear = function () {
        this.currentDate.add(-1, 'years');
        this.renderView();
    };
    Calendar.prototype.nextYear = function () {
        this.currentDate.add(1, 'years');
        this.renderView();
    };
    Calendar.prototype.today = function () {
        this.currentDate = this.getNow(); // should deny like prev/next?
        this.renderView();
    };
    Calendar.prototype.gotoDate = function (zonedDateInput) {
        this.currentDate = this.moment(zonedDateInput).stripZone();
        this.renderView();
    };
    Calendar.prototype.incrementDate = function (delta) {
        this.currentDate.add(moment.duration(delta));
        this.renderView();
    };
    // for external API
    Calendar.prototype.getDate = function () {
        return this.applyTimezone(this.currentDate); // infuse the calendar's timezone
    };
    // Loading Triggering
    // -----------------------------------------------------------------------------------------------------------------
    // Should be called when any type of async data fetching begins
    Calendar.prototype.pushLoading = function () {
        if (!(this.loadingLevel++)) {
            this.publiclyTrigger('loading', [true, this.view]);
        }
    };
    // Should be called when any type of async data fetching completes
    Calendar.prototype.popLoading = function () {
        if (!(--this.loadingLevel)) {
            this.publiclyTrigger('loading', [false, this.view]);
        }
    };
    // High-level Rendering
    // -----------------------------------------------------------------------------------
    Calendar.prototype.render = function () {
        if (!this.contentEl) {
            this.initialRender();
        }
        else if (this.elementVisible()) {
            // mainly for the public API
            this.calcSize();
            this.updateViewSize();
        }
    };
    Calendar.prototype.initialRender = function () {
        var _this = this;
        var el = this.el;
        el.addClass('fc');
        // event delegation for nav links
        el.on('click.fc', 'a[data-goto]', function (ev) {
            var anchorEl = $(ev.currentTarget);
            var gotoOptions = anchorEl.data('goto'); // will automatically parse JSON
            var date = _this.moment(gotoOptions.date);
            var viewType = gotoOptions.type;
            // property like "navLinkDayClick". might be a string or a function
            var customAction = _this.view.opt('navLink' + util_1.capitaliseFirstLetter(viewType) + 'Click');
            if (typeof customAction === 'function') {
                customAction(date, ev);
            }
            else {
                if (typeof customAction === 'string') {
                    viewType = customAction;
                }
                _this.zoomTo(date, viewType);
            }
        });
        // called immediately, and upon option change
        this.optionsManager.watch('settingTheme', ['?theme', '?themeSystem'], function (opts) {
            var themeClass = ThemeRegistry_1.getThemeSystemClass(opts.themeSystem || opts.theme);
            var theme = new themeClass(_this.optionsManager);
            var widgetClass = theme.getClass('widget');
            _this.theme = theme;
            if (widgetClass) {
                el.addClass(widgetClass);
            }
        }, function () {
            var widgetClass = _this.theme.getClass('widget');
            _this.theme = null;
            if (widgetClass) {
                el.removeClass(widgetClass);
            }
        });
        this.optionsManager.watch('settingBusinessHourGenerator', ['?businessHours'], function (deps) {
            _this.businessHourGenerator = new BusinessHourGenerator_1.default(deps.businessHours, _this);
            if (_this.view) {
                _this.view.set('businessHourGenerator', _this.businessHourGenerator);
            }
        }, function () {
            _this.businessHourGenerator = null;
        });
        // called immediately, and upon option change.
        // HACK: locale often affects isRTL, so we explicitly listen to that too.
        this.optionsManager.watch('applyingDirClasses', ['?isRTL', '?locale'], function (opts) {
            el.toggleClass('fc-ltr', !opts.isRTL);
            el.toggleClass('fc-rtl', opts.isRTL);
        });
        this.contentEl = $("<div class='fc-view-container'>").prependTo(el);
        this.initToolbars();
        this.renderHeader();
        this.renderFooter();
        this.renderView(this.opt('defaultView'));
        if (this.opt('handleWindowResize')) {
            $(window).resize(this.windowResizeProxy = util_1.debounce(// prevents rapid calls
            this.windowResize.bind(this), this.opt('windowResizeDelay')));
        }
    };
    Calendar.prototype.destroy = function () {
        if (this.view) {
            this.clearView();
        }
        this.toolbarsManager.proxyCall('removeElement');
        this.contentEl.remove();
        this.el.removeClass('fc fc-ltr fc-rtl');
        // removes theme-related root className
        this.optionsManager.unwatch('settingTheme');
        this.optionsManager.unwatch('settingBusinessHourGenerator');
        this.el.off('.fc'); // unbind nav link handlers
        if (this.windowResizeProxy) {
            $(window).unbind('resize', this.windowResizeProxy);
            this.windowResizeProxy = null;
        }
        GlobalEmitter_1.default.unneeded();
    };
    Calendar.prototype.elementVisible = function () {
        return this.el.is(':visible');
    };
    // Render Queue
    // -----------------------------------------------------------------------------------------------------------------
    Calendar.prototype.bindViewHandlers = function (view) {
        var _this = this;
        view.watch('titleForCalendar', ['title'], function (deps) {
            if (view === _this.view) { // hack
                _this.setToolbarsTitle(deps.title);
            }
        });
        view.watch('dateProfileForCalendar', ['dateProfile'], function (deps) {
            if (view === _this.view) { // hack
                _this.currentDate = deps.dateProfile.date; // might have been constrained by view dates
                _this.updateToolbarButtons(deps.dateProfile);
            }
        });
    };
    Calendar.prototype.unbindViewHandlers = function (view) {
        view.unwatch('titleForCalendar');
        view.unwatch('dateProfileForCalendar');
    };
    // View Rendering
    // -----------------------------------------------------------------------------------
    // Renders a view because of a date change, view-type change, or for the first time.
    // If not given a viewType, keep the current view but render different dates.
    // Accepts an optional scroll state to restore to.
    Calendar.prototype.renderView = function (viewType) {
        var oldView = this.view;
        var newView;
        this.freezeContentHeight();
        if (oldView && viewType && oldView.type !== viewType) {
            this.clearView();
        }
        // if viewType changed, or the view was never created, create a fresh view
        if (!this.view && viewType) {
            newView = this.view =
                this.viewsByType[viewType] ||
                    (this.viewsByType[viewType] = this.instantiateView(viewType));
            this.bindViewHandlers(newView);
            newView.startBatchRender(); // so that setElement+setDate rendering are joined
            newView.setElement($("<div class='fc-view fc-" + viewType + "-view'>").appendTo(this.contentEl));
            this.toolbarsManager.proxyCall('activateButton', viewType);
        }
        if (this.view) {
            // prevent unnecessary change firing
            if (this.view.get('businessHourGenerator') !== this.businessHourGenerator) {
                this.view.set('businessHourGenerator', this.businessHourGenerator);
            }
            this.view.setDate(this.currentDate);
            if (newView) {
                newView.stopBatchRender();
            }
        }
        this.thawContentHeight();
    };
    // Unrenders the current view and reflects this change in the Header.
    // Unregsiters the `view`, but does not remove from viewByType hash.
    Calendar.prototype.clearView = function () {
        var currentView = this.view;
        this.toolbarsManager.proxyCall('deactivateButton', currentView.type);
        this.unbindViewHandlers(currentView);
        currentView.removeElement();
        currentView.unsetDate(); // so bindViewHandlers doesn't fire with old values next time
        this.view = null;
    };
    // Destroys the view, including the view object. Then, re-instantiates it and renders it.
    // Maintains the same scroll state.
    // TODO: maintain any other user-manipulated state.
    Calendar.prototype.reinitView = function () {
        var oldView = this.view;
        var scroll = oldView.queryScroll(); // wouldn't be so complicated if Calendar owned the scroll
        this.freezeContentHeight();
        this.clearView();
        this.calcSize();
        this.renderView(oldView.type); // needs the type to freshly render
        this.view.applyScroll(scroll);
        this.thawContentHeight();
    };
    // Resizing
    // -----------------------------------------------------------------------------------
    Calendar.prototype.getSuggestedViewHeight = function () {
        if (this.suggestedViewHeight == null) {
            this.calcSize();
        }
        return this.suggestedViewHeight;
    };
    Calendar.prototype.isHeightAuto = function () {
        return this.opt('contentHeight') === 'auto' || this.opt('height') === 'auto';
    };
    Calendar.prototype.updateViewSize = function (isResize) {
        if (isResize === void 0) { isResize = false; }
        var view = this.view;
        var scroll;
        if (!this.ignoreUpdateViewSize && view) {
            if (isResize) {
                this.calcSize();
                scroll = view.queryScroll();
            }
            this.ignoreUpdateViewSize++;
            view.updateSize(this.getSuggestedViewHeight(), this.isHeightAuto(), isResize);
            this.ignoreUpdateViewSize--;
            if (isResize) {
                view.applyScroll(scroll);
            }
            return true; // signal success
        }
    };
    Calendar.prototype.calcSize = function () {
        if (this.elementVisible()) {
            this._calcSize();
        }
    };
    Calendar.prototype._calcSize = function () {
        var contentHeightInput = this.opt('contentHeight');
        var heightInput = this.opt('height');
        if (typeof contentHeightInput === 'number') { // exists and not 'auto'
            this.suggestedViewHeight = contentHeightInput;
        }
        else if (typeof contentHeightInput === 'function') { // exists and is a function
            this.suggestedViewHeight = contentHeightInput();
        }
        else if (typeof heightInput === 'number') { // exists and not 'auto'
            this.suggestedViewHeight = heightInput - this.queryToolbarsHeight();
        }
        else if (typeof heightInput === 'function') { // exists and is a function
            this.suggestedViewHeight = heightInput() - this.queryToolbarsHeight();
        }
        else if (heightInput === 'parent') { // set to height of parent element
            this.suggestedViewHeight = this.el.parent().height() - this.queryToolbarsHeight();
        }
        else {
            this.suggestedViewHeight = Math.round(this.contentEl.width() /
                Math.max(this.opt('aspectRatio'), .5));
        }
    };
    Calendar.prototype.windowResize = function (ev) {
        if (
        // the purpose: so we don't process jqui "resize" events that have bubbled up
        // cast to any because .target, which is Element, can't be compared to window for some reason.
        ev.target === window &&
            this.view &&
            this.view.isDatesRendered) {
            if (this.updateViewSize(true)) { // isResize=true, returns true on success
                this.publiclyTrigger('windowResize', [this.view]);
            }
        }
    };
    /* Height "Freezing"
    -----------------------------------------------------------------------------*/
    Calendar.prototype.freezeContentHeight = function () {
        if (!(this.freezeContentHeightDepth++)) {
            this.forceFreezeContentHeight();
        }
    };
    Calendar.prototype.forceFreezeContentHeight = function () {
        this.contentEl.css({
            width: '100%',
            height: this.contentEl.height(),
            overflow: 'hidden'
        });
    };
    Calendar.prototype.thawContentHeight = function () {
        this.freezeContentHeightDepth--;
        // always bring back to natural height
        this.contentEl.css({
            width: '',
            height: '',
            overflow: ''
        });
        // but if there are future thaws, re-freeze
        if (this.freezeContentHeightDepth) {
            this.forceFreezeContentHeight();
        }
    };
    // Toolbar
    // -----------------------------------------------------------------------------------------------------------------
    Calendar.prototype.initToolbars = function () {
        this.header = new Toolbar_1.default(this, this.computeHeaderOptions());
        this.footer = new Toolbar_1.default(this, this.computeFooterOptions());
        this.toolbarsManager = new Iterator_1.default([this.header, this.footer]);
    };
    Calendar.prototype.computeHeaderOptions = function () {
        return {
            extraClasses: 'fc-header-toolbar',
            layout: this.opt('header')
        };
    };
    Calendar.prototype.computeFooterOptions = function () {
        return {
            extraClasses: 'fc-footer-toolbar',
            layout: this.opt('footer')
        };
    };
    // can be called repeatedly and Header will rerender
    Calendar.prototype.renderHeader = function () {
        var header = this.header;
        header.setToolbarOptions(this.computeHeaderOptions());
        header.render();
        if (header.el) {
            this.el.prepend(header.el);
        }
    };
    // can be called repeatedly and Footer will rerender
    Calendar.prototype.renderFooter = function () {
        var footer = this.footer;
        footer.setToolbarOptions(this.computeFooterOptions());
        footer.render();
        if (footer.el) {
            this.el.append(footer.el);
        }
    };
    Calendar.prototype.setToolbarsTitle = function (title) {
        this.toolbarsManager.proxyCall('updateTitle', title);
    };
    Calendar.prototype.updateToolbarButtons = function (dateProfile) {
        var now = this.getNow();
        var view = this.view;
        var todayInfo = view.dateProfileGenerator.build(now);
        var prevInfo = view.dateProfileGenerator.buildPrev(view.get('dateProfile'));
        var nextInfo = view.dateProfileGenerator.buildNext(view.get('dateProfile'));
        this.toolbarsManager.proxyCall((todayInfo.isValid && !dateProfile.currentUnzonedRange.containsDate(now)) ?
            'enableButton' :
            'disableButton', 'today');
        this.toolbarsManager.proxyCall(prevInfo.isValid ?
            'enableButton' :
            'disableButton', 'prev');
        this.toolbarsManager.proxyCall(nextInfo.isValid ?
            'enableButton' :
            'disableButton', 'next');
    };
    Calendar.prototype.queryToolbarsHeight = function () {
        return this.toolbarsManager.items.reduce(function (accumulator, toolbar) {
            var toolbarHeight = toolbar.el ? toolbar.el.outerHeight(true) : 0; // includes margin
            return accumulator + toolbarHeight;
        }, 0);
    };
    // Selection
    // -----------------------------------------------------------------------------------------------------------------
    // this public method receives start/end dates in any format, with any timezone
    Calendar.prototype.select = function (zonedStartInput, zonedEndInput) {
        this.view.select(this.buildSelectFootprint.apply(this, arguments));
    };
    Calendar.prototype.unselect = function () {
        if (this.view) {
            this.view.unselect();
        }
    };
    // Given arguments to the select method in the API, returns a span (unzoned start/end and other info)
    Calendar.prototype.buildSelectFootprint = function (zonedStartInput, zonedEndInput) {
        var start = this.moment(zonedStartInput).stripZone();
        var end;
        if (zonedEndInput) {
            end = this.moment(zonedEndInput).stripZone();
        }
        else if (start.hasTime()) {
            end = start.clone().add(this.defaultTimedEventDuration);
        }
        else {
            end = start.clone().add(this.defaultAllDayEventDuration);
        }
        return new ComponentFootprint_1.default(new UnzonedRange_1.default(start, end), !start.hasTime());
    };
    // Date Utils
    // -----------------------------------------------------------------------------------------------------------------
    Calendar.prototype.initMomentInternals = function () {
        var _this = this;
        this.defaultAllDayEventDuration = moment.duration(this.opt('defaultAllDayEventDuration'));
        this.defaultTimedEventDuration = moment.duration(this.opt('defaultTimedEventDuration'));
        // Called immediately, and when any of the options change.
        // Happens before any internal objects rebuild or rerender, because this is very core.
        this.optionsManager.watch('buildingMomentLocale', [
            '?locale', '?monthNames', '?monthNamesShort', '?dayNames', '?dayNamesShort',
            '?firstDay', '?weekNumberCalculation'
        ], function (opts) {
            var weekNumberCalculation = opts.weekNumberCalculation;
            var firstDay = opts.firstDay;
            var _week;
            // normalize
            if (weekNumberCalculation === 'iso') {
                weekNumberCalculation = 'ISO'; // normalize
            }
            var localeData = Object.create(// make a cheap copy
            locale_1.getMomentLocaleData(opts.locale) // will fall back to en
            );
            if (opts.monthNames) {
                localeData._months = opts.monthNames;
            }
            if (opts.monthNamesShort) {
                localeData._monthsShort = opts.monthNamesShort;
            }
            if (opts.dayNames) {
                localeData._weekdays = opts.dayNames;
            }
            if (opts.dayNamesShort) {
                localeData._weekdaysShort = opts.dayNamesShort;
            }
            if (firstDay == null && weekNumberCalculation === 'ISO') {
                firstDay = 1;
            }
            if (firstDay != null) {
                _week = Object.create(localeData._week); // _week: { dow: # }
                _week.dow = firstDay;
                localeData._week = _week;
            }
            if ( // whitelist certain kinds of input
            weekNumberCalculation === 'ISO' ||
                weekNumberCalculation === 'local' ||
                typeof weekNumberCalculation === 'function') {
                localeData._fullCalendar_weekCalc = weekNumberCalculation; // moment-ext will know what to do with it
            }
            _this.localeData = localeData;
            // If the internal current date object already exists, move to new locale.
            // We do NOT need to do this technique for event dates, because this happens when converting to "segments".
            if (_this.currentDate) {
                _this.localizeMoment(_this.currentDate); // sets to localeData
            }
        });
    };
    // Builds a moment using the settings of the current calendar: timezone and locale.
    // Accepts anything the vanilla moment() constructor accepts.
    Calendar.prototype.moment = function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        var mom;
        if (this.opt('timezone') === 'local') {
            mom = moment_ext_1.default.apply(null, args);
            // Force the moment to be local, because momentExt doesn't guarantee it.
            if (mom.hasTime()) { // don't give ambiguously-timed moments a local zone
                mom.local();
            }
        }
        else if (this.opt('timezone') === 'UTC') {
            mom = moment_ext_1.default.utc.apply(null, args); // process as UTC
        }
        else {
            mom = moment_ext_1.default.parseZone.apply(null, args); // let the input decide the zone
        }
        this.localizeMoment(mom); // TODO
        return mom;
    };
    Calendar.prototype.msToMoment = function (ms, forceAllDay) {
        var mom = moment_ext_1.default.utc(ms); // TODO: optimize by using Date.UTC
        if (forceAllDay) {
            mom.stripTime();
        }
        else {
            mom = this.applyTimezone(mom); // may or may not apply locale
        }
        this.localizeMoment(mom);
        return mom;
    };
    Calendar.prototype.msToUtcMoment = function (ms, forceAllDay) {
        var mom = moment_ext_1.default.utc(ms); // TODO: optimize by using Date.UTC
        if (forceAllDay) {
            mom.stripTime();
        }
        this.localizeMoment(mom);
        return mom;
    };
    // Updates the given moment's locale settings to the current calendar locale settings.
    Calendar.prototype.localizeMoment = function (mom) {
        mom._locale = this.localeData;
    };
    // Returns a boolean about whether or not the calendar knows how to calculate
    // the timezone offset of arbitrary dates in the current timezone.
    Calendar.prototype.getIsAmbigTimezone = function () {
        return this.opt('timezone') !== 'local' && this.opt('timezone') !== 'UTC';
    };
    // Returns a copy of the given date in the current timezone. Has no effect on dates without times.
    Calendar.prototype.applyTimezone = function (date) {
        if (!date.hasTime()) {
            return date.clone();
        }
        var zonedDate = this.moment(date.toArray());
        var timeAdjust = date.time().asMilliseconds() - zonedDate.time().asMilliseconds();
        var adjustedZonedDate;
        // Safari sometimes has problems with this coersion when near DST. Adjust if necessary. (bug #2396)
        if (timeAdjust) { // is the time result different than expected?
            adjustedZonedDate = zonedDate.clone().add(timeAdjust); // add milliseconds
            if (date.time().asMilliseconds() - adjustedZonedDate.time().asMilliseconds() === 0) { // does it match perfectly now?
                zonedDate = adjustedZonedDate;
            }
        }
        return zonedDate;
    };
    /*
    Assumes the footprint is non-open-ended.
    */
    Calendar.prototype.footprintToDateProfile = function (componentFootprint, ignoreEnd) {
        if (ignoreEnd === void 0) { ignoreEnd = false; }
        var start = moment_ext_1.default.utc(componentFootprint.unzonedRange.startMs);
        var end;
        if (!ignoreEnd) {
            end = moment_ext_1.default.utc(componentFootprint.unzonedRange.endMs);
        }
        if (componentFootprint.isAllDay) {
            start.stripTime();
            if (end) {
                end.stripTime();
            }
        }
        else {
            start = this.applyTimezone(start);
            if (end) {
                end = this.applyTimezone(end);
            }
        }
        this.localizeMoment(start);
        if (end) {
            this.localizeMoment(end);
        }
        return new EventDateProfile_1.default(start, end, this);
    };
    // Returns a moment for the current date, as defined by the client's computer or from the `now` option.
    // Will return an moment with an ambiguous timezone.
    Calendar.prototype.getNow = function () {
        var now = this.opt('now');
        if (typeof now === 'function') {
            now = now();
        }
        return this.moment(now).stripZone();
    };
    // Produces a human-readable string for the given duration.
    // Side-effect: changes the locale of the given duration.
    Calendar.prototype.humanizeDuration = function (duration) {
        return duration.locale(this.opt('locale')).humanize();
    };
    // will return `null` if invalid range
    Calendar.prototype.parseUnzonedRange = function (rangeInput) {
        var start = null;
        var end = null;
        if (rangeInput.start) {
            start = this.moment(rangeInput.start).stripZone();
        }
        if (rangeInput.end) {
            end = this.moment(rangeInput.end).stripZone();
        }
        if (!start && !end) {
            return null;
        }
        if (start && end && end.isBefore(start)) {
            return null;
        }
        return new UnzonedRange_1.default(start, end);
    };
    // Event-Date Utilities
    // -----------------------------------------------------------------------------------------------------------------
    Calendar.prototype.initEventManager = function () {
        var _this = this;
        var eventManager = new EventManager_1.default(this);
        var rawSources = this.opt('eventSources') || [];
        var singleRawSource = this.opt('events');
        this.eventManager = eventManager;
        if (singleRawSource) {
            rawSources.unshift(singleRawSource);
        }
        eventManager.on('release', function (eventsPayload) {
            _this.trigger('eventsReset', eventsPayload);
        });
        eventManager.freeze();
        rawSources.forEach(function (rawSource) {
            var source = EventSourceParser_1.default.parse(rawSource, _this);
            if (source) {
                eventManager.addSource(source);
            }
        });
        eventManager.thaw();
    };
    Calendar.prototype.requestEvents = function (start, end) {
        return this.eventManager.requestEvents(start, end, this.opt('timezone'), !this.opt('lazyFetching'));
    };
    // Get an event's normalized end date. If not present, calculate it from the defaults.
    Calendar.prototype.getEventEnd = function (event) {
        if (event.end) {
            return event.end.clone();
        }
        else {
            return this.getDefaultEventEnd(event.allDay, event.start);
        }
    };
    // Given an event's allDay status and start date, return what its fallback end date should be.
    // TODO: rename to computeDefaultEventEnd
    Calendar.prototype.getDefaultEventEnd = function (allDay, zonedStart) {
        var end = zonedStart.clone();
        if (allDay) {
            end.stripTime().add(this.defaultAllDayEventDuration);
        }
        else {
            end.add(this.defaultTimedEventDuration);
        }
        if (this.getIsAmbigTimezone()) {
            end.stripZone(); // we don't know what the tzo should be
        }
        return end;
    };
    // Public Events API
    // -----------------------------------------------------------------------------------------------------------------
    Calendar.prototype.rerenderEvents = function () {
        this.view.flash('displayingEvents');
    };
    Calendar.prototype.refetchEvents = function () {
        this.eventManager.refetchAllSources();
    };
    Calendar.prototype.renderEvents = function (eventInputs, isSticky) {
        this.eventManager.freeze();
        for (var i = 0; i < eventInputs.length; i++) {
            this.renderEvent(eventInputs[i], isSticky);
        }
        this.eventManager.thaw();
    };
    Calendar.prototype.renderEvent = function (eventInput, isSticky) {
        if (isSticky === void 0) { isSticky = false; }
        var eventManager = this.eventManager;
        var eventDef = EventDefParser_1.default.parse(eventInput, eventInput.source || eventManager.stickySource);
        if (eventDef) {
            eventManager.addEventDef(eventDef, isSticky);
        }
    };
    // legacyQuery operates on legacy event instance objects
    Calendar.prototype.removeEvents = function (legacyQuery) {
        var eventManager = this.eventManager;
        var legacyInstances = [];
        var idMap = {};
        var eventDef;
        var i;
        if (legacyQuery == null) { // shortcut for removing all
            eventManager.removeAllEventDefs(); // persist=true
        }
        else {
            eventManager.getEventInstances().forEach(function (eventInstance) {
                legacyInstances.push(eventInstance.toLegacy());
            });
            legacyInstances = filterLegacyEventInstances(legacyInstances, legacyQuery);
            // compute unique IDs
            for (i = 0; i < legacyInstances.length; i++) {
                eventDef = this.eventManager.getEventDefByUid(legacyInstances[i]._id);
                idMap[eventDef.id] = true;
            }
            eventManager.freeze();
            for (i in idMap) { // reuse `i` as an "id"
                eventManager.removeEventDefsById(i); // persist=true
            }
            eventManager.thaw();
        }
    };
    // legacyQuery operates on legacy event instance objects
    Calendar.prototype.clientEvents = function (legacyQuery) {
        var legacyEventInstances = [];
        this.eventManager.getEventInstances().forEach(function (eventInstance) {
            legacyEventInstances.push(eventInstance.toLegacy());
        });
        return filterLegacyEventInstances(legacyEventInstances, legacyQuery);
    };
    Calendar.prototype.updateEvents = function (eventPropsArray) {
        this.eventManager.freeze();
        for (var i = 0; i < eventPropsArray.length; i++) {
            this.updateEvent(eventPropsArray[i]);
        }
        this.eventManager.thaw();
    };
    Calendar.prototype.updateEvent = function (eventProps) {
        var eventDef = this.eventManager.getEventDefByUid(eventProps._id);
        var eventInstance;
        var eventDefMutation;
        if (eventDef instanceof SingleEventDef_1.default) {
            eventInstance = eventDef.buildInstance();
            eventDefMutation = EventDefMutation_1.default.createFromRawProps(eventInstance, eventProps, // raw props
            null // largeUnit -- who uses it?
            );
            this.eventManager.mutateEventsWithId(eventDef.id, eventDefMutation); // will release
        }
    };
    // Public Event Sources API
    // ------------------------------------------------------------------------------------
    Calendar.prototype.getEventSources = function () {
        return this.eventManager.otherSources.slice(); // clone
    };
    Calendar.prototype.getEventSourceById = function (id) {
        return this.eventManager.getSourceById(EventSource_1.default.normalizeId(id));
    };
    Calendar.prototype.addEventSource = function (sourceInput) {
        var source = EventSourceParser_1.default.parse(sourceInput, this);
        if (source) {
            this.eventManager.addSource(source);
        }
    };
    Calendar.prototype.removeEventSources = function (sourceMultiQuery) {
        var eventManager = this.eventManager;
        var sources;
        var i;
        if (sourceMultiQuery == null) {
            this.eventManager.removeAllSources();
        }
        else {
            sources = eventManager.multiQuerySources(sourceMultiQuery);
            eventManager.freeze();
            for (i = 0; i < sources.length; i++) {
                eventManager.removeSource(sources[i]);
            }
            eventManager.thaw();
        }
    };
    Calendar.prototype.removeEventSource = function (sourceQuery) {
        var eventManager = this.eventManager;
        var sources = eventManager.querySources(sourceQuery);
        var i;
        eventManager.freeze();
        for (i = 0; i < sources.length; i++) {
            eventManager.removeSource(sources[i]);
        }
        eventManager.thaw();
    };
    Calendar.prototype.refetchEventSources = function (sourceMultiQuery) {
        var eventManager = this.eventManager;
        var sources = eventManager.multiQuerySources(sourceMultiQuery);
        var i;
        eventManager.freeze();
        for (i = 0; i < sources.length; i++) {
            eventManager.refetchSource(sources[i]);
        }
        eventManager.thaw();
    };
    // not for internal use. use options module directly instead.
    Calendar.defaults = options_1.globalDefaults;
    Calendar.englishDefaults = options_1.englishDefaults;
    Calendar.rtlDefaults = options_1.rtlDefaults;
    return Calendar;
}());
exports.default = Calendar;
EmitterMixin_1.default.mixInto(Calendar);
ListenerMixin_1.default.mixInto(Calendar);
function filterLegacyEventInstances(legacyEventInstances, legacyQuery) {
    if (legacyQuery == null) {
        return legacyEventInstances;
    }
    else if ($.isFunction(legacyQuery)) {
        return legacyEventInstances.filter(legacyQuery);
    }
    else { // an event ID
        legacyQuery += ''; // normalize to string
        return legacyEventInstances.filter(function (legacyEventInstance) {
            // soft comparison because id not be normalized to string
            // tslint:disable-next-line
            return legacyEventInstance.id == legacyQuery ||
                legacyEventInstance._id === legacyQuery; // can specify internal id, but must exactly match
        });
    }
}


/***/ }),
/* 233 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var moment = __webpack_require__(0);
var exportHooks = __webpack_require__(18);
var util_1 = __webpack_require__(4);
var moment_ext_1 = __webpack_require__(11);
var ListenerMixin_1 = __webpack_require__(7);
var HitDragListener_1 = __webpack_require__(17);
var SingleEventDef_1 = __webpack_require__(9);
var EventInstanceGroup_1 = __webpack_require__(20);
var EventSource_1 = __webpack_require__(6);
var Interaction_1 = __webpack_require__(14);
var ExternalDropping = /** @class */ (function (_super) {
    tslib_1.__extends(ExternalDropping, _super);
    function ExternalDropping() {
        var _this = _super !== null && _super.apply(this, arguments) || this;
        _this.isDragging = false; // jqui-dragging an external element? boolean
        return _this;
    }
    /*
    component impements:
      - eventRangesToEventFootprints
      - isEventInstanceGroupAllowed
      - isExternalInstanceGroupAllowed
      - renderDrag
      - unrenderDrag
    */
    ExternalDropping.prototype.end = function () {
        if (this.dragListener) {
            this.dragListener.endInteraction();
        }
    };
    ExternalDropping.prototype.bindToDocument = function () {
        this.listenTo($(document), {
            dragstart: this.handleDragStart,
            sortstart: this.handleDragStart // jqui
        });
    };
    ExternalDropping.prototype.unbindFromDocument = function () {
        this.stopListeningTo($(document));
    };
    // Called when a jQuery UI drag is initiated anywhere in the DOM
    ExternalDropping.prototype.handleDragStart = function (ev, ui) {
        var el;
        var accept;
        if (this.opt('droppable')) { // only listen if this setting is on
            el = $((ui ? ui.item : null) || ev.target);
            // Test that the dragged element passes the dropAccept selector or filter function.
            // FYI, the default is "*" (matches all)
            accept = this.opt('dropAccept');
            if ($.isFunction(accept) ? accept.call(el[0], el) : el.is(accept)) {
                if (!this.isDragging) { // prevent double-listening if fired twice
                    this.listenToExternalDrag(el, ev, ui);
                }
            }
        }
    };
    // Called when a jQuery UI drag starts and it needs to be monitored for dropping
    ExternalDropping.prototype.listenToExternalDrag = function (el, ev, ui) {
        var _this = this;
        var component = this.component;
        var view = this.view;
        var meta = getDraggedElMeta(el); // extra data about event drop, including possible event to create
        var singleEventDef; // a null value signals an unsuccessful drag
        // listener that tracks mouse movement over date-associated pixel regions
        var dragListener = this.dragListener = new HitDragListener_1.default(component, {
            interactionStart: function () {
                _this.isDragging = true;
            },
            hitOver: function (hit) {
                var isAllowed = true;
                var hitFootprint = hit.component.getSafeHitFootprint(hit); // hit might not belong to this grid
                var mutatedEventInstanceGroup;
                if (hitFootprint) {
                    singleEventDef = _this.computeExternalDrop(hitFootprint, meta);
                    if (singleEventDef) {
                        mutatedEventInstanceGroup = new EventInstanceGroup_1.default(singleEventDef.buildInstances());
                        isAllowed = meta.eventProps ? // isEvent?
                            component.isEventInstanceGroupAllowed(mutatedEventInstanceGroup) :
                            component.isExternalInstanceGroupAllowed(mutatedEventInstanceGroup);
                    }
                    else {
                        isAllowed = false;
                    }
                }
                else {
                    isAllowed = false;
                }
                if (!isAllowed) {
                    singleEventDef = null;
                    util_1.disableCursor();
                }
                if (singleEventDef) {
                    component.renderDrag(// called without a seg parameter
                    component.eventRangesToEventFootprints(mutatedEventInstanceGroup.sliceRenderRanges(component.dateProfile.renderUnzonedRange, view.calendar)));
                }
            },
            hitOut: function () {
                singleEventDef = null; // signal unsuccessful
            },
            hitDone: function () {
                util_1.enableCursor();
                component.unrenderDrag();
            },
            interactionEnd: function (ev) {
                if (singleEventDef) { // element was dropped on a valid hit
                    view.reportExternalDrop(singleEventDef, Boolean(meta.eventProps), // isEvent
                    Boolean(meta.stick), // isSticky
                    el, ev, ui);
                }
                _this.isDragging = false;
                _this.dragListener = null;
            }
        });
        dragListener.startDrag(ev); // start listening immediately
    };
    // Given a hit to be dropped upon, and misc data associated with the jqui drag (guaranteed to be a plain object),
    // returns the zoned start/end dates for the event that would result from the hypothetical drop. end might be null.
    // Returning a null value signals an invalid drop hit.
    // DOES NOT consider overlap/constraint.
    // Assumes both footprints are non-open-ended.
    ExternalDropping.prototype.computeExternalDrop = function (componentFootprint, meta) {
        var calendar = this.view.calendar;
        var start = moment_ext_1.default.utc(componentFootprint.unzonedRange.startMs).stripZone();
        var end;
        var eventDef;
        if (componentFootprint.isAllDay) {
            // if dropped on an all-day span, and element's metadata specified a time, set it
            if (meta.startTime) {
                start.time(meta.startTime);
            }
            else {
                start.stripTime();
            }
        }
        if (meta.duration) {
            end = start.clone().add(meta.duration);
        }
        start = calendar.applyTimezone(start);
        if (end) {
            end = calendar.applyTimezone(end);
        }
        eventDef = SingleEventDef_1.default.parse($.extend({}, meta.eventProps, {
            start: start,
            end: end
        }), new EventSource_1.default(calendar));
        return eventDef;
    };
    return ExternalDropping;
}(Interaction_1.default));
exports.default = ExternalDropping;
ListenerMixin_1.default.mixInto(ExternalDropping);
/* External-Dragging-Element Data
----------------------------------------------------------------------------------------------------------------------*/
// Require all HTML5 data-* attributes used by FullCalendar to have this prefix.
// A value of '' will query attributes like data-event. A value of 'fc' will query attributes like data-fc-event.
exportHooks.dataAttrPrefix = '';
// Given a jQuery element that might represent a dragged FullCalendar event, returns an intermediate data structure
// to be used for Event Object creation.
// A defined `.eventProps`, even when empty, indicates that an event should be created.
function getDraggedElMeta(el) {
    var prefix = exportHooks.dataAttrPrefix;
    var eventProps; // properties for creating the event, not related to date/time
    var startTime; // a Duration
    var duration;
    var stick;
    if (prefix) {
        prefix += '-';
    }
    eventProps = el.data(prefix + 'event') || null;
    if (eventProps) {
        if (typeof eventProps === 'object') {
            eventProps = $.extend({}, eventProps); // make a copy
        }
        else { // something like 1 or true. still signal event creation
            eventProps = {};
        }
        // pluck special-cased date/time properties
        startTime = eventProps.start;
        if (startTime == null) {
            startTime = eventProps.time;
        } // accept 'time' as well
        duration = eventProps.duration;
        stick = eventProps.stick;
        delete eventProps.start;
        delete eventProps.time;
        delete eventProps.duration;
        delete eventProps.stick;
    }
    // fallback to standalone attribute values for each of the date/time properties
    if (startTime == null) {
        startTime = el.data(prefix + 'start');
    }
    if (startTime == null) {
        startTime = el.data(prefix + 'time');
    } // accept 'time' as well
    if (duration == null) {
        duration = el.data(prefix + 'duration');
    }
    if (stick == null) {
        stick = el.data(prefix + 'stick');
    }
    // massage into correct data types
    startTime = startTime != null ? moment.duration(startTime) : null;
    duration = duration != null ? moment.duration(duration) : null;
    stick = Boolean(stick);
    return { eventProps: eventProps, startTime: startTime, duration: duration, stick: stick };
}


/***/ }),
/* 234 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var EventDefMutation_1 = __webpack_require__(39);
var EventDefDateMutation_1 = __webpack_require__(40);
var HitDragListener_1 = __webpack_require__(17);
var Interaction_1 = __webpack_require__(14);
var EventResizing = /** @class */ (function (_super) {
    tslib_1.__extends(EventResizing, _super);
    /*
    component impements:
      - bindSegHandlerToEl
      - publiclyTrigger
      - diffDates
      - eventRangesToEventFootprints
      - isEventInstanceGroupAllowed
      - getSafeHitFootprint
    */
    function EventResizing(component, eventPointing) {
        var _this = _super.call(this, component) || this;
        _this.isResizing = false;
        _this.eventPointing = eventPointing;
        return _this;
    }
    EventResizing.prototype.end = function () {
        if (this.dragListener) {
            this.dragListener.endInteraction();
        }
    };
    EventResizing.prototype.bindToEl = function (el) {
        var component = this.component;
        component.bindSegHandlerToEl(el, 'mousedown', this.handleMouseDown.bind(this));
        component.bindSegHandlerToEl(el, 'touchstart', this.handleTouchStart.bind(this));
    };
    EventResizing.prototype.handleMouseDown = function (seg, ev) {
        if (this.component.canStartResize(seg, ev)) {
            this.buildDragListener(seg, $(ev.target).is('.fc-start-resizer'))
                .startInteraction(ev, { distance: 5 });
        }
    };
    EventResizing.prototype.handleTouchStart = function (seg, ev) {
        if (this.component.canStartResize(seg, ev)) {
            this.buildDragListener(seg, $(ev.target).is('.fc-start-resizer'))
                .startInteraction(ev);
        }
    };
    // Creates a listener that tracks the user as they resize an event segment.
    // Generic enough to work with any type of Grid.
    EventResizing.prototype.buildDragListener = function (seg, isStart) {
        var _this = this;
        var component = this.component;
        var view = this.view;
        var calendar = view.calendar;
        var eventManager = calendar.eventManager;
        var el = seg.el;
        var eventDef = seg.footprint.eventDef;
        var eventInstance = seg.footprint.eventInstance;
        var isDragging;
        var resizeMutation; // zoned event date properties. falsy if invalid resize
        // Tracks mouse movement over the *grid's* coordinate map
        var dragListener = this.dragListener = new HitDragListener_1.default(component, {
            scroll: this.opt('dragScroll'),
            subjectEl: el,
            interactionStart: function () {
                isDragging = false;
            },
            dragStart: function (ev) {
                isDragging = true;
                // ensure a mouseout on the manipulated event has been reported
                _this.eventPointing.handleMouseout(seg, ev);
                _this.segResizeStart(seg, ev);
            },
            hitOver: function (hit, isOrig, origHit) {
                var isAllowed = true;
                var origHitFootprint = component.getSafeHitFootprint(origHit);
                var hitFootprint = component.getSafeHitFootprint(hit);
                var mutatedEventInstanceGroup;
                if (origHitFootprint && hitFootprint) {
                    resizeMutation = isStart ?
                        _this.computeEventStartResizeMutation(origHitFootprint, hitFootprint, seg.footprint) :
                        _this.computeEventEndResizeMutation(origHitFootprint, hitFootprint, seg.footprint);
                    if (resizeMutation) {
                        mutatedEventInstanceGroup = eventManager.buildMutatedEventInstanceGroup(eventDef.id, resizeMutation);
                        isAllowed = component.isEventInstanceGroupAllowed(mutatedEventInstanceGroup);
                    }
                    else {
                        isAllowed = false;
                    }
                }
                else {
                    isAllowed = false;
                }
                if (!isAllowed) {
                    resizeMutation = null;
                    util_1.disableCursor();
                }
                else if (resizeMutation.isEmpty()) {
                    // no change. (FYI, event dates might have zones)
                    resizeMutation = null;
                }
                if (resizeMutation) {
                    view.hideEventsWithId(seg.footprint.eventDef.id);
                    view.renderEventResize(component.eventRangesToEventFootprints(mutatedEventInstanceGroup.sliceRenderRanges(component.dateProfile.renderUnzonedRange, calendar)), seg);
                }
            },
            hitOut: function () {
                resizeMutation = null;
            },
            hitDone: function () {
                view.unrenderEventResize(seg);
                view.showEventsWithId(seg.footprint.eventDef.id);
                util_1.enableCursor();
            },
            interactionEnd: function (ev) {
                if (isDragging) {
                    _this.segResizeStop(seg, ev);
                }
                if (resizeMutation) { // valid date to resize to?
                    // no need to re-show original, will rerender all anyways. esp important if eventRenderWait
                    view.reportEventResize(eventInstance, resizeMutation, el, ev);
                }
                _this.dragListener = null;
            }
        });
        return dragListener;
    };
    // Called before event segment resizing starts
    EventResizing.prototype.segResizeStart = function (seg, ev) {
        this.isResizing = true;
        this.component.publiclyTrigger('eventResizeStart', {
            context: seg.el[0],
            args: [
                seg.footprint.getEventLegacy(),
                ev,
                {},
                this.view
            ]
        });
    };
    // Called after event segment resizing stops
    EventResizing.prototype.segResizeStop = function (seg, ev) {
        this.isResizing = false;
        this.component.publiclyTrigger('eventResizeStop', {
            context: seg.el[0],
            args: [
                seg.footprint.getEventLegacy(),
                ev,
                {},
                this.view
            ]
        });
    };
    // Returns new date-information for an event segment being resized from its start
    EventResizing.prototype.computeEventStartResizeMutation = function (startFootprint, endFootprint, origEventFootprint) {
        var origRange = origEventFootprint.componentFootprint.unzonedRange;
        var startDelta = this.component.diffDates(endFootprint.unzonedRange.getStart(), startFootprint.unzonedRange.getStart());
        var dateMutation;
        var eventDefMutation;
        if (origRange.getStart().add(startDelta) < origRange.getEnd()) {
            dateMutation = new EventDefDateMutation_1.default();
            dateMutation.setStartDelta(startDelta);
            eventDefMutation = new EventDefMutation_1.default();
            eventDefMutation.setDateMutation(dateMutation);
            return eventDefMutation;
        }
        return false;
    };
    // Returns new date-information for an event segment being resized from its end
    EventResizing.prototype.computeEventEndResizeMutation = function (startFootprint, endFootprint, origEventFootprint) {
        var origRange = origEventFootprint.componentFootprint.unzonedRange;
        var endDelta = this.component.diffDates(endFootprint.unzonedRange.getEnd(), startFootprint.unzonedRange.getEnd());
        var dateMutation;
        var eventDefMutation;
        if (origRange.getEnd().add(endDelta) > origRange.getStart()) {
            dateMutation = new EventDefDateMutation_1.default();
            dateMutation.setEndDelta(endDelta);
            eventDefMutation = new EventDefMutation_1.default();
            eventDefMutation.setDateMutation(dateMutation);
            return eventDefMutation;
        }
        return false;
    };
    return EventResizing;
}(Interaction_1.default));
exports.default = EventResizing;


/***/ }),
/* 235 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
var EventDefMutation_1 = __webpack_require__(39);
var EventDefDateMutation_1 = __webpack_require__(40);
var DragListener_1 = __webpack_require__(59);
var HitDragListener_1 = __webpack_require__(17);
var MouseFollower_1 = __webpack_require__(226);
var Interaction_1 = __webpack_require__(14);
var EventDragging = /** @class */ (function (_super) {
    tslib_1.__extends(EventDragging, _super);
    /*
    component implements:
      - bindSegHandlerToEl
      - publiclyTrigger
      - diffDates
      - eventRangesToEventFootprints
      - isEventInstanceGroupAllowed
    */
    function EventDragging(component, eventPointing) {
        var _this = _super.call(this, component) || this;
        _this.isDragging = false;
        _this.eventPointing = eventPointing;
        return _this;
    }
    EventDragging.prototype.end = function () {
        if (this.dragListener) {
            this.dragListener.endInteraction();
        }
    };
    EventDragging.prototype.getSelectionDelay = function () {
        var delay = this.opt('eventLongPressDelay');
        if (delay == null) {
            delay = this.opt('longPressDelay'); // fallback
        }
        return delay;
    };
    EventDragging.prototype.bindToEl = function (el) {
        var component = this.component;
        component.bindSegHandlerToEl(el, 'mousedown', this.handleMousedown.bind(this));
        component.bindSegHandlerToEl(el, 'touchstart', this.handleTouchStart.bind(this));
    };
    EventDragging.prototype.handleMousedown = function (seg, ev) {
        if (!this.component.shouldIgnoreMouse() &&
            this.component.canStartDrag(seg, ev)) {
            this.buildDragListener(seg).startInteraction(ev, { distance: 5 });
        }
    };
    EventDragging.prototype.handleTouchStart = function (seg, ev) {
        var component = this.component;
        var settings = {
            delay: this.view.isEventDefSelected(seg.footprint.eventDef) ? // already selected?
                0 : this.getSelectionDelay()
        };
        if (component.canStartDrag(seg, ev)) {
            this.buildDragListener(seg).startInteraction(ev, settings);
        }
        else if (component.canStartSelection(seg, ev)) {
            this.buildSelectListener(seg).startInteraction(ev, settings);
        }
    };
    // seg isn't draggable, but let's use a generic DragListener
    // simply for the delay, so it can be selected.
    // Has side effect of setting/unsetting `dragListener`
    EventDragging.prototype.buildSelectListener = function (seg) {
        var _this = this;
        var view = this.view;
        var eventDef = seg.footprint.eventDef;
        var eventInstance = seg.footprint.eventInstance; // null for inverse-background events
        if (this.dragListener) {
            return this.dragListener;
        }
        var dragListener = this.dragListener = new DragListener_1.default({
            dragStart: function (ev) {
                if (dragListener.isTouch &&
                    !view.isEventDefSelected(eventDef) &&
                    eventInstance) {
                    // if not previously selected, will fire after a delay. then, select the event
                    view.selectEventInstance(eventInstance);
                }
            },
            interactionEnd: function (ev) {
                _this.dragListener = null;
            }
        });
        return dragListener;
    };
    // Builds a listener that will track user-dragging on an event segment.
    // Generic enough to work with any type of Grid.
    // Has side effect of setting/unsetting `dragListener`
    EventDragging.prototype.buildDragListener = function (seg) {
        var _this = this;
        var component = this.component;
        var view = this.view;
        var calendar = view.calendar;
        var eventManager = calendar.eventManager;
        var el = seg.el;
        var eventDef = seg.footprint.eventDef;
        var eventInstance = seg.footprint.eventInstance; // null for inverse-background events
        var isDragging;
        var mouseFollower; // A clone of the original element that will move with the mouse
        var eventDefMutation;
        if (this.dragListener) {
            return this.dragListener;
        }
        // Tracks mouse movement over the *view's* coordinate map. Allows dragging and dropping between subcomponents
        // of the view.
        var dragListener = this.dragListener = new HitDragListener_1.default(view, {
            scroll: this.opt('dragScroll'),
            subjectEl: el,
            subjectCenter: true,
            interactionStart: function (ev) {
                seg.component = component; // for renderDrag
                isDragging = false;
                mouseFollower = new MouseFollower_1.default(seg.el, {
                    additionalClass: 'fc-dragging',
                    parentEl: view.el,
                    opacity: dragListener.isTouch ? null : _this.opt('dragOpacity'),
                    revertDuration: _this.opt('dragRevertDuration'),
                    zIndex: 2 // one above the .fc-view
                });
                mouseFollower.hide(); // don't show until we know this is a real drag
                mouseFollower.start(ev);
            },
            dragStart: function (ev) {
                if (dragListener.isTouch &&
                    !view.isEventDefSelected(eventDef) &&
                    eventInstance) {
                    // if not previously selected, will fire after a delay. then, select the event
                    view.selectEventInstance(eventInstance);
                }
                isDragging = true;
                // ensure a mouseout on the manipulated event has been reported
                _this.eventPointing.handleMouseout(seg, ev);
                _this.segDragStart(seg, ev);
                view.hideEventsWithId(seg.footprint.eventDef.id);
            },
            hitOver: function (hit, isOrig, origHit) {
                var isAllowed = true;
                var origFootprint;
                var footprint;
                var mutatedEventInstanceGroup;
                // starting hit could be forced (DayGrid.limit)
                if (seg.hit) {
                    origHit = seg.hit;
                }
                // hit might not belong to this grid, so query origin grid
                origFootprint = origHit.component.getSafeHitFootprint(origHit);
                footprint = hit.component.getSafeHitFootprint(hit);
                if (origFootprint && footprint) {
                    eventDefMutation = _this.computeEventDropMutation(origFootprint, footprint, eventDef);
                    if (eventDefMutation) {
                        mutatedEventInstanceGroup = eventManager.buildMutatedEventInstanceGroup(eventDef.id, eventDefMutation);
                        isAllowed = component.isEventInstanceGroupAllowed(mutatedEventInstanceGroup);
                    }
                    else {
                        isAllowed = false;
                    }
                }
                else {
                    isAllowed = false;
                }
                if (!isAllowed) {
                    eventDefMutation = null;
                    util_1.disableCursor();
                }
                // if a valid drop location, have the subclass render a visual indication
                if (eventDefMutation &&
                    view.renderDrag(// truthy if rendered something
                    component.eventRangesToEventFootprints(mutatedEventInstanceGroup.sliceRenderRanges(component.dateProfile.renderUnzonedRange, calendar)), seg, dragListener.isTouch)) {
                    mouseFollower.hide(); // if the subclass is already using a mock event "helper", hide our own
                }
                else {
                    mouseFollower.show(); // otherwise, have the helper follow the mouse (no snapping)
                }
                if (isOrig) {
                    // needs to have moved hits to be a valid drop
                    eventDefMutation = null;
                }
            },
            hitOut: function () {
                view.unrenderDrag(seg); // unrender whatever was done in renderDrag
                mouseFollower.show(); // show in case we are moving out of all hits
                eventDefMutation = null;
            },
            hitDone: function () {
                util_1.enableCursor();
            },
            interactionEnd: function (ev) {
                delete seg.component; // prevent side effects
                // do revert animation if hasn't changed. calls a callback when finished (whether animation or not)
                mouseFollower.stop(!eventDefMutation, function () {
                    if (isDragging) {
                        view.unrenderDrag(seg);
                        _this.segDragStop(seg, ev);
                    }
                    view.showEventsWithId(seg.footprint.eventDef.id);
                    if (eventDefMutation) {
                        // no need to re-show original, will rerender all anyways. esp important if eventRenderWait
                        view.reportEventDrop(eventInstance, eventDefMutation, el, ev);
                    }
                });
                _this.dragListener = null;
            }
        });
        return dragListener;
    };
    // Called before event segment dragging starts
    EventDragging.prototype.segDragStart = function (seg, ev) {
        this.isDragging = true;
        this.component.publiclyTrigger('eventDragStart', {
            context: seg.el[0],
            args: [
                seg.footprint.getEventLegacy(),
                ev,
                {},
                this.view
            ]
        });
    };
    // Called after event segment dragging stops
    EventDragging.prototype.segDragStop = function (seg, ev) {
        this.isDragging = false;
        this.component.publiclyTrigger('eventDragStop', {
            context: seg.el[0],
            args: [
                seg.footprint.getEventLegacy(),
                ev,
                {},
                this.view
            ]
        });
    };
    // DOES NOT consider overlap/constraint
    EventDragging.prototype.computeEventDropMutation = function (startFootprint, endFootprint, eventDef) {
        var eventDefMutation = new EventDefMutation_1.default();
        eventDefMutation.setDateMutation(this.computeEventDateMutation(startFootprint, endFootprint));
        return eventDefMutation;
    };
    EventDragging.prototype.computeEventDateMutation = function (startFootprint, endFootprint) {
        var date0 = startFootprint.unzonedRange.getStart();
        var date1 = endFootprint.unzonedRange.getStart();
        var clearEnd = false;
        var forceTimed = false;
        var forceAllDay = false;
        var dateDelta;
        var dateMutation;
        if (startFootprint.isAllDay !== endFootprint.isAllDay) {
            clearEnd = true;
            if (endFootprint.isAllDay) {
                forceAllDay = true;
                date0.stripTime();
            }
            else {
                forceTimed = true;
            }
        }
        dateDelta = this.component.diffDates(date1, date0);
        dateMutation = new EventDefDateMutation_1.default();
        dateMutation.clearEnd = clearEnd;
        dateMutation.forceTimed = forceTimed;
        dateMutation.forceAllDay = forceAllDay;
        dateMutation.setDateDelta(dateDelta);
        return dateMutation;
    };
    return EventDragging;
}(Interaction_1.default));
exports.default = EventDragging;


/***/ }),
/* 236 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
var HitDragListener_1 = __webpack_require__(17);
var ComponentFootprint_1 = __webpack_require__(12);
var UnzonedRange_1 = __webpack_require__(5);
var Interaction_1 = __webpack_require__(14);
var DateSelecting = /** @class */ (function (_super) {
    tslib_1.__extends(DateSelecting, _super);
    /*
    component must implement:
      - bindDateHandlerToEl
      - getSafeHitFootprint
      - renderHighlight
      - unrenderHighlight
    */
    function DateSelecting(component) {
        var _this = _super.call(this, component) || this;
        _this.dragListener = _this.buildDragListener();
        return _this;
    }
    DateSelecting.prototype.end = function () {
        this.dragListener.endInteraction();
    };
    DateSelecting.prototype.getDelay = function () {
        var delay = this.opt('selectLongPressDelay');
        if (delay == null) {
            delay = this.opt('longPressDelay'); // fallback
        }
        return delay;
    };
    DateSelecting.prototype.bindToEl = function (el) {
        var _this = this;
        var component = this.component;
        var dragListener = this.dragListener;
        component.bindDateHandlerToEl(el, 'mousedown', function (ev) {
            if (_this.opt('selectable') && !component.shouldIgnoreMouse()) {
                dragListener.startInteraction(ev, {
                    distance: _this.opt('selectMinDistance')
                });
            }
        });
        component.bindDateHandlerToEl(el, 'touchstart', function (ev) {
            if (_this.opt('selectable') && !component.shouldIgnoreTouch()) {
                dragListener.startInteraction(ev, {
                    delay: _this.getDelay()
                });
            }
        });
        util_1.preventSelection(el);
    };
    // Creates a listener that tracks the user's drag across day elements, for day selecting.
    DateSelecting.prototype.buildDragListener = function () {
        var _this = this;
        var component = this.component;
        var selectionFootprint; // null if invalid selection
        var dragListener = new HitDragListener_1.default(component, {
            scroll: this.opt('dragScroll'),
            interactionStart: function () {
                selectionFootprint = null;
            },
            dragStart: function (ev) {
                _this.view.unselect(ev); // since we could be rendering a new selection, we want to clear any old one
            },
            hitOver: function (hit, isOrig, origHit) {
                var origHitFootprint;
                var hitFootprint;
                if (origHit) { // click needs to have started on a hit
                    origHitFootprint = component.getSafeHitFootprint(origHit);
                    hitFootprint = component.getSafeHitFootprint(hit);
                    if (origHitFootprint && hitFootprint) {
                        selectionFootprint = _this.computeSelection(origHitFootprint, hitFootprint);
                    }
                    else {
                        selectionFootprint = null;
                    }
                    if (selectionFootprint) {
                        component.renderSelectionFootprint(selectionFootprint);
                    }
                    else if (selectionFootprint === false) {
                        util_1.disableCursor();
                    }
                }
            },
            hitOut: function () {
                selectionFootprint = null;
                component.unrenderSelection();
            },
            hitDone: function () {
                util_1.enableCursor();
            },
            interactionEnd: function (ev, isCancelled) {
                if (!isCancelled && selectionFootprint) {
                    // the selection will already have been rendered. just report it
                    _this.view.reportSelection(selectionFootprint, ev);
                }
            }
        });
        return dragListener;
    };
    // Given the first and last date-spans of a selection, returns another date-span object.
    // Subclasses can override and provide additional data in the span object. Will be passed to renderSelectionFootprint().
    // Will return false if the selection is invalid and this should be indicated to the user.
    // Will return null/undefined if a selection invalid but no error should be reported.
    DateSelecting.prototype.computeSelection = function (footprint0, footprint1) {
        var wholeFootprint = this.computeSelectionFootprint(footprint0, footprint1);
        if (wholeFootprint && !this.isSelectionFootprintAllowed(wholeFootprint)) {
            return false;
        }
        return wholeFootprint;
    };
    // Given two spans, must return the combination of the two.
    // TODO: do this separation of concerns (combining VS validation) for event dnd/resize too.
    // Assumes both footprints are non-open-ended.
    DateSelecting.prototype.computeSelectionFootprint = function (footprint0, footprint1) {
        var ms = [
            footprint0.unzonedRange.startMs,
            footprint0.unzonedRange.endMs,
            footprint1.unzonedRange.startMs,
            footprint1.unzonedRange.endMs
        ];
        ms.sort(util_1.compareNumbers);
        return new ComponentFootprint_1.default(new UnzonedRange_1.default(ms[0], ms[3]), footprint0.isAllDay);
    };
    DateSelecting.prototype.isSelectionFootprintAllowed = function (componentFootprint) {
        return this.component.dateProfile.validUnzonedRange.containsRange(componentFootprint.unzonedRange) &&
            this.view.calendar.constraints.isSelectionFootprintAllowed(componentFootprint);
    };
    return DateSelecting;
}(Interaction_1.default));
exports.default = DateSelecting;


/***/ }),
/* 237 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var HitDragListener_1 = __webpack_require__(17);
var Interaction_1 = __webpack_require__(14);
var DateClicking = /** @class */ (function (_super) {
    tslib_1.__extends(DateClicking, _super);
    /*
    component must implement:
      - bindDateHandlerToEl
      - getSafeHitFootprint
      - getHitEl
    */
    function DateClicking(component) {
        var _this = _super.call(this, component) || this;
        _this.dragListener = _this.buildDragListener();
        return _this;
    }
    DateClicking.prototype.end = function () {
        this.dragListener.endInteraction();
    };
    DateClicking.prototype.bindToEl = function (el) {
        var component = this.component;
        var dragListener = this.dragListener;
        component.bindDateHandlerToEl(el, 'mousedown', function (ev) {
            if (!component.shouldIgnoreMouse()) {
                dragListener.startInteraction(ev);
            }
        });
        component.bindDateHandlerToEl(el, 'touchstart', function (ev) {
            if (!component.shouldIgnoreTouch()) {
                dragListener.startInteraction(ev);
            }
        });
    };
    // Creates a listener that tracks the user's drag across day elements, for day clicking.
    DateClicking.prototype.buildDragListener = function () {
        var _this = this;
        var component = this.component;
        var dayClickHit; // null if invalid dayClick
        var dragListener = new HitDragListener_1.default(component, {
            scroll: this.opt('dragScroll'),
            interactionStart: function () {
                dayClickHit = dragListener.origHit;
            },
            hitOver: function (hit, isOrig, origHit) {
                // if user dragged to another cell at any point, it can no longer be a dayClick
                if (!isOrig) {
                    dayClickHit = null;
                }
            },
            hitOut: function () {
                dayClickHit = null;
            },
            interactionEnd: function (ev, isCancelled) {
                var componentFootprint;
                if (!isCancelled && dayClickHit) {
                    componentFootprint = component.getSafeHitFootprint(dayClickHit);
                    if (componentFootprint) {
                        _this.view.triggerDayClick(componentFootprint, component.getHitEl(dayClickHit), ev);
                    }
                }
            }
        });
        // because dragListener won't be called with any time delay, "dragging" will begin immediately,
        // which will kill any touchmoving/scrolling. Prevent this.
        dragListener.shouldCancelTouchScroll = false;
        dragListener.scrollAlwaysKills = true;
        return dragListener;
    };
    return DateClicking;
}(Interaction_1.default));
exports.default = DateClicking;


/***/ }),
/* 238 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var moment = __webpack_require__(0);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var Scroller_1 = __webpack_require__(41);
var View_1 = __webpack_require__(43);
var TimeGrid_1 = __webpack_require__(239);
var DayGrid_1 = __webpack_require__(66);
var AGENDA_ALL_DAY_EVENT_LIMIT = 5;
var agendaTimeGridMethods;
var agendaDayGridMethods;
/* An abstract class for all agenda-related views. Displays one more columns with time slots running vertically.
----------------------------------------------------------------------------------------------------------------------*/
// Is a manager for the TimeGrid subcomponent and possibly the DayGrid subcomponent (if allDaySlot is on).
// Responsible for managing width/height.
var AgendaView = /** @class */ (function (_super) {
    tslib_1.__extends(AgendaView, _super);
    function AgendaView(calendar, viewSpec) {
        var _this = _super.call(this, calendar, viewSpec) || this;
        _this.usesMinMaxTime = true; // indicates that minTime/maxTime affects rendering
        _this.timeGrid = _this.instantiateTimeGrid();
        _this.addChild(_this.timeGrid);
        if (_this.opt('allDaySlot')) { // should we display the "all-day" area?
            _this.dayGrid = _this.instantiateDayGrid(); // the all-day subcomponent of this view
            _this.addChild(_this.dayGrid);
        }
        _this.scroller = new Scroller_1.default({
            overflowX: 'hidden',
            overflowY: 'auto'
        });
        return _this;
    }
    // Instantiates the TimeGrid object this view needs. Draws from this.timeGridClass
    AgendaView.prototype.instantiateTimeGrid = function () {
        var timeGrid = new this.timeGridClass(this);
        util_1.copyOwnProps(agendaTimeGridMethods, timeGrid);
        return timeGrid;
    };
    // Instantiates the DayGrid object this view might need. Draws from this.dayGridClass
    AgendaView.prototype.instantiateDayGrid = function () {
        var dayGrid = new this.dayGridClass(this);
        util_1.copyOwnProps(agendaDayGridMethods, dayGrid);
        return dayGrid;
    };
    /* Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    AgendaView.prototype.renderSkeleton = function () {
        var timeGridWrapEl;
        var timeGridEl;
        this.el.addClass('fc-agenda-view').html(this.renderSkeletonHtml());
        this.scroller.render();
        timeGridWrapEl = this.scroller.el.addClass('fc-time-grid-container');
        timeGridEl = $('<div class="fc-time-grid">').appendTo(timeGridWrapEl);
        this.el.find('.fc-body > tr > td').append(timeGridWrapEl);
        this.timeGrid.headContainerEl = this.el.find('.fc-head-container');
        this.timeGrid.setElement(timeGridEl);
        if (this.dayGrid) {
            this.dayGrid.setElement(this.el.find('.fc-day-grid'));
            // have the day-grid extend it's coordinate area over the <hr> dividing the two grids
            this.dayGrid.bottomCoordPadding = this.dayGrid.el.next('hr').outerHeight();
        }
    };
    AgendaView.prototype.unrenderSkeleton = function () {
        this.timeGrid.removeElement();
        if (this.dayGrid) {
            this.dayGrid.removeElement();
        }
        this.scroller.destroy();
    };
    // Builds the HTML skeleton for the view.
    // The day-grid and time-grid components will render inside containers defined by this HTML.
    AgendaView.prototype.renderSkeletonHtml = function () {
        var theme = this.calendar.theme;
        return '' +
            '<table class="' + theme.getClass('tableGrid') + '">' +
            (this.opt('columnHeader') ?
                '<thead class="fc-head">' +
                    '<tr>' +
                    '<td class="fc-head-container ' + theme.getClass('widgetHeader') + '">&nbsp;</td>' +
                    '</tr>' +
                    '</thead>' :
                '') +
            '<tbody class="fc-body">' +
            '<tr>' +
            '<td class="' + theme.getClass('widgetContent') + '">' +
            (this.dayGrid ?
                '<div class="fc-day-grid"></div>' +
                    '<hr class="fc-divider ' + theme.getClass('widgetHeader') + '"></hr>' :
                '') +
            '</td>' +
            '</tr>' +
            '</tbody>' +
            '</table>';
    };
    // Generates an HTML attribute string for setting the width of the axis, if it is known
    AgendaView.prototype.axisStyleAttr = function () {
        if (this.axisWidth != null) {
            return 'style="width:' + this.axisWidth + 'px"';
        }
        return '';
    };
    /* Now Indicator
    ------------------------------------------------------------------------------------------------------------------*/
    AgendaView.prototype.getNowIndicatorUnit = function () {
        return this.timeGrid.getNowIndicatorUnit();
    };
    /* Dimensions
    ------------------------------------------------------------------------------------------------------------------*/
    // Adjusts the vertical dimensions of the view to the specified values
    AgendaView.prototype.updateSize = function (totalHeight, isAuto, isResize) {
        var eventLimit;
        var scrollerHeight;
        var scrollbarWidths;
        _super.prototype.updateSize.call(this, totalHeight, isAuto, isResize);
        // make all axis cells line up, and record the width so newly created axis cells will have it
        this.axisWidth = util_1.matchCellWidths(this.el.find('.fc-axis'));
        // hack to give the view some height prior to timeGrid's columns being rendered
        // TODO: separate setting height from scroller VS timeGrid.
        if (!this.timeGrid.colEls) {
            if (!isAuto) {
                scrollerHeight = this.computeScrollerHeight(totalHeight);
                this.scroller.setHeight(scrollerHeight);
            }
            return;
        }
        // set of fake row elements that must compensate when scroller has scrollbars
        var noScrollRowEls = this.el.find('.fc-row:not(.fc-scroller *)');
        // reset all dimensions back to the original state
        this.timeGrid.bottomRuleEl.hide(); // .show() will be called later if this <hr> is necessary
        this.scroller.clear(); // sets height to 'auto' and clears overflow
        util_1.uncompensateScroll(noScrollRowEls);
        // limit number of events in the all-day area
        if (this.dayGrid) {
            this.dayGrid.removeSegPopover(); // kill the "more" popover if displayed
            eventLimit = this.opt('eventLimit');
            if (eventLimit && typeof eventLimit !== 'number') {
                eventLimit = AGENDA_ALL_DAY_EVENT_LIMIT; // make sure "auto" goes to a real number
            }
            if (eventLimit) {
                this.dayGrid.limitRows(eventLimit);
            }
        }
        if (!isAuto) { // should we force dimensions of the scroll container?
            scrollerHeight = this.computeScrollerHeight(totalHeight);
            this.scroller.setHeight(scrollerHeight);
            scrollbarWidths = this.scroller.getScrollbarWidths();
            if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars?
                // make the all-day and header rows lines up
                util_1.compensateScroll(noScrollRowEls, scrollbarWidths);
                // the scrollbar compensation might have changed text flow, which might affect height, so recalculate
                // and reapply the desired height to the scroller.
                scrollerHeight = this.computeScrollerHeight(totalHeight);
                this.scroller.setHeight(scrollerHeight);
            }
            // guarantees the same scrollbar widths
            this.scroller.lockOverflow(scrollbarWidths);
            // if there's any space below the slats, show the horizontal rule.
            // this won't cause any new overflow, because lockOverflow already called.
            if (this.timeGrid.getTotalSlatHeight() < scrollerHeight) {
                this.timeGrid.bottomRuleEl.show();
            }
        }
    };
    // given a desired total height of the view, returns what the height of the scroller should be
    AgendaView.prototype.computeScrollerHeight = function (totalHeight) {
        return totalHeight -
            util_1.subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
    };
    /* Scroll
    ------------------------------------------------------------------------------------------------------------------*/
    // Computes the initial pre-configured scroll state prior to allowing the user to change it
    AgendaView.prototype.computeInitialDateScroll = function () {
        var scrollTime = moment.duration(this.opt('scrollTime'));
        var top = this.timeGrid.computeTimeTop(scrollTime);
        // zoom can give weird floating-point values. rather scroll a little bit further
        top = Math.ceil(top);
        if (top) {
            top++; // to overcome top border that slots beyond the first have. looks better
        }
        return { top: top };
    };
    AgendaView.prototype.queryDateScroll = function () {
        return { top: this.scroller.getScrollTop() };
    };
    AgendaView.prototype.applyDateScroll = function (scroll) {
        if (scroll.top !== undefined) {
            this.scroller.setScrollTop(scroll.top);
        }
    };
    /* Hit Areas
    ------------------------------------------------------------------------------------------------------------------*/
    // forward all hit-related method calls to the grids (dayGrid might not be defined)
    AgendaView.prototype.getHitFootprint = function (hit) {
        // TODO: hit.component is set as a hack to identify where the hit came from
        return hit.component.getHitFootprint(hit);
    };
    AgendaView.prototype.getHitEl = function (hit) {
        // TODO: hit.component is set as a hack to identify where the hit came from
        return hit.component.getHitEl(hit);
    };
    /* Event Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    AgendaView.prototype.executeEventRender = function (eventsPayload) {
        var dayEventsPayload = {};
        var timedEventsPayload = {};
        var id;
        var eventInstanceGroup;
        // separate the events into all-day and timed
        for (id in eventsPayload) {
            eventInstanceGroup = eventsPayload[id];
            if (eventInstanceGroup.getEventDef().isAllDay()) {
                dayEventsPayload[id] = eventInstanceGroup;
            }
            else {
                timedEventsPayload[id] = eventInstanceGroup;
            }
        }
        this.timeGrid.executeEventRender(timedEventsPayload);
        if (this.dayGrid) {
            this.dayGrid.executeEventRender(dayEventsPayload);
        }
    };
    /* Dragging/Resizing Routing
    ------------------------------------------------------------------------------------------------------------------*/
    // A returned value of `true` signals that a mock "helper" event has been rendered.
    AgendaView.prototype.renderDrag = function (eventFootprints, seg, isTouch) {
        var groups = groupEventFootprintsByAllDay(eventFootprints);
        var renderedHelper = false;
        renderedHelper = this.timeGrid.renderDrag(groups.timed, seg, isTouch);
        if (this.dayGrid) {
            renderedHelper = this.dayGrid.renderDrag(groups.allDay, seg, isTouch) || renderedHelper;
        }
        return renderedHelper;
    };
    AgendaView.prototype.renderEventResize = function (eventFootprints, seg, isTouch) {
        var groups = groupEventFootprintsByAllDay(eventFootprints);
        this.timeGrid.renderEventResize(groups.timed, seg, isTouch);
        if (this.dayGrid) {
            this.dayGrid.renderEventResize(groups.allDay, seg, isTouch);
        }
    };
    /* Selection
    ------------------------------------------------------------------------------------------------------------------*/
    // Renders a visual indication of a selection
    AgendaView.prototype.renderSelectionFootprint = function (componentFootprint) {
        if (!componentFootprint.isAllDay) {
            this.timeGrid.renderSelectionFootprint(componentFootprint);
        }
        else if (this.dayGrid) {
            this.dayGrid.renderSelectionFootprint(componentFootprint);
        }
    };
    return AgendaView;
}(View_1.default));
exports.default = AgendaView;
AgendaView.prototype.timeGridClass = TimeGrid_1.default;
AgendaView.prototype.dayGridClass = DayGrid_1.default;
// Will customize the rendering behavior of the AgendaView's timeGrid
agendaTimeGridMethods = {
    // Generates the HTML that will go before the day-of week header cells
    renderHeadIntroHtml: function () {
        var view = this.view;
        var calendar = view.calendar;
        var weekStart = calendar.msToUtcMoment(this.dateProfile.renderUnzonedRange.startMs, true);
        var weekText;
        if (this.opt('weekNumbers')) {
            weekText = weekStart.format(this.opt('smallWeekFormat'));
            return '' +
                '<th class="fc-axis fc-week-number ' + calendar.theme.getClass('widgetHeader') + '" ' + view.axisStyleAttr() + '>' +
                view.buildGotoAnchorHtml(// aside from link, important for matchCellWidths
                { date: weekStart, type: 'week', forceOff: this.colCnt > 1 }, util_1.htmlEscape(weekText) // inner HTML
                ) +
                '</th>';
        }
        else {
            return '<th class="fc-axis ' + calendar.theme.getClass('widgetHeader') + '" ' + view.axisStyleAttr() + '></th>';
        }
    },
    // Generates the HTML that goes before the bg of the TimeGrid slot area. Long vertical column.
    renderBgIntroHtml: function () {
        var view = this.view;
        return '<td class="fc-axis ' + view.calendar.theme.getClass('widgetContent') + '" ' + view.axisStyleAttr() + '></td>';
    },
    // Generates the HTML that goes before all other types of cells.
    // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid.
    renderIntroHtml: function () {
        var view = this.view;
        return '<td class="fc-axis" ' + view.axisStyleAttr() + '></td>';
    }
};
// Will customize the rendering behavior of the AgendaView's dayGrid
agendaDayGridMethods = {
    // Generates the HTML that goes before the all-day cells
    renderBgIntroHtml: function () {
        var view = this.view;
        return '' +
            '<td class="fc-axis ' + view.calendar.theme.getClass('widgetContent') + '" ' + view.axisStyleAttr() + '>' +
            '<span>' + // needed for matchCellWidths
            view.getAllDayHtml() +
            '</span>' +
            '</td>';
    },
    // Generates the HTML that goes before all other types of cells.
    // Affects content-skeleton, helper-skeleton, highlight-skeleton for both the time-grid and day-grid.
    renderIntroHtml: function () {
        var view = this.view;
        return '<td class="fc-axis" ' + view.axisStyleAttr() + '></td>';
    }
};
function groupEventFootprintsByAllDay(eventFootprints) {
    var allDay = [];
    var timed = [];
    var i;
    for (i = 0; i < eventFootprints.length; i++) {
        if (eventFootprints[i].componentFootprint.isAllDay) {
            allDay.push(eventFootprints[i]);
        }
        else {
            timed.push(eventFootprints[i]);
        }
    }
    return { allDay: allDay, timed: timed };
}


/***/ }),
/* 239 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var moment = __webpack_require__(0);
var util_1 = __webpack_require__(4);
var InteractiveDateComponent_1 = __webpack_require__(42);
var BusinessHourRenderer_1 = __webpack_require__(61);
var StandardInteractionsMixin_1 = __webpack_require__(65);
var DayTableMixin_1 = __webpack_require__(60);
var CoordCache_1 = __webpack_require__(58);
var UnzonedRange_1 = __webpack_require__(5);
var ComponentFootprint_1 = __webpack_require__(12);
var TimeGridEventRenderer_1 = __webpack_require__(240);
var TimeGridHelperRenderer_1 = __webpack_require__(241);
var TimeGridFillRenderer_1 = __webpack_require__(242);
/* A component that renders one or more columns of vertical time slots
----------------------------------------------------------------------------------------------------------------------*/
// We mixin DayTable, even though there is only a single row of days
// potential nice values for the slot-duration and interval-duration
// from largest to smallest
var AGENDA_STOCK_SUB_DURATIONS = [
    { hours: 1 },
    { minutes: 30 },
    { minutes: 15 },
    { seconds: 30 },
    { seconds: 15 }
];
var TimeGrid = /** @class */ (function (_super) {
    tslib_1.__extends(TimeGrid, _super);
    function TimeGrid(view) {
        var _this = _super.call(this, view) || this;
        _this.processOptions();
        return _this;
    }
    // Slices up the given span (unzoned start/end with other misc data) into an array of segments
    TimeGrid.prototype.componentFootprintToSegs = function (componentFootprint) {
        var segs = this.sliceRangeByTimes(componentFootprint.unzonedRange);
        var i;
        for (i = 0; i < segs.length; i++) {
            if (this.isRTL) {
                segs[i].col = this.daysPerRow - 1 - segs[i].dayIndex;
            }
            else {
                segs[i].col = segs[i].dayIndex;
            }
        }
        return segs;
    };
    /* Date Handling
    ------------------------------------------------------------------------------------------------------------------*/
    TimeGrid.prototype.sliceRangeByTimes = function (unzonedRange) {
        var segs = [];
        var segRange;
        var dayIndex;
        for (dayIndex = 0; dayIndex < this.daysPerRow; dayIndex++) {
            segRange = unzonedRange.intersect(this.dayRanges[dayIndex]);
            if (segRange) {
                segs.push({
                    startMs: segRange.startMs,
                    endMs: segRange.endMs,
                    isStart: segRange.isStart,
                    isEnd: segRange.isEnd,
                    dayIndex: dayIndex
                });
            }
        }
        return segs;
    };
    /* Options
    ------------------------------------------------------------------------------------------------------------------*/
    // Parses various options into properties of this object
    TimeGrid.prototype.processOptions = function () {
        var slotDuration = this.opt('slotDuration');
        var snapDuration = this.opt('snapDuration');
        var input;
        slotDuration = moment.duration(slotDuration);
        snapDuration = snapDuration ? moment.duration(snapDuration) : slotDuration;
        this.slotDuration = slotDuration;
        this.snapDuration = snapDuration;
        this.snapsPerSlot = slotDuration / snapDuration; // TODO: ensure an integer multiple?
        // might be an array value (for TimelineView).
        // if so, getting the most granular entry (the last one probably).
        input = this.opt('slotLabelFormat');
        if ($.isArray(input)) {
            input = input[input.length - 1];
        }
        this.labelFormat = input ||
            this.opt('smallTimeFormat'); // the computed default
        input = this.opt('slotLabelInterval');
        this.labelInterval = input ?
            moment.duration(input) :
            this.computeLabelInterval(slotDuration);
    };
    // Computes an automatic value for slotLabelInterval
    TimeGrid.prototype.computeLabelInterval = function (slotDuration) {
        var i;
        var labelInterval;
        var slotsPerLabel;
        // find the smallest stock label interval that results in more than one slots-per-label
        for (i = AGENDA_STOCK_SUB_DURATIONS.length - 1; i >= 0; i--) {
            labelInterval = moment.duration(AGENDA_STOCK_SUB_DURATIONS[i]);
            slotsPerLabel = util_1.divideDurationByDuration(labelInterval, slotDuration);
            if (util_1.isInt(slotsPerLabel) && slotsPerLabel > 1) {
                return labelInterval;
            }
        }
        return moment.duration(slotDuration); // fall back. clone
    };
    /* Date Rendering
    ------------------------------------------------------------------------------------------------------------------*/
    TimeGrid.prototype.renderDates = function (dateProfile) {
        this.dateProfile = dateProfile;
        this.updateDayTable();
        this.renderSlats();
        this.renderColumns();
    };
    TimeGrid.prototype.unrenderDates = function () {
        // this.unrenderSlats(); // don't need this because repeated .html() calls clear
        this.unrenderColumns();
    };
    TimeGrid.prototype.renderSkeleton = function () {
        var theme = this.view.calendar.theme;
        this.el.html('<div class="fc-bg"></div>' +
            '<div class="fc-slats"></div>' +
            '<hr class="fc-divider ' + theme.getClass('widgetHeader') + '" style="display:none"></hr>');
        this.bottomRuleEl = this.el.find('hr');
    };
    TimeGrid.prototype.renderSlats = function () {
        var theme = this.view.calendar.theme;
        this.slatContainerEl = this.el.find('> .fc-slats')
            .html(// avoids needing ::unrenderSlats()
        '<table class="' + theme.getClass('tableGrid') + '">' +
            this.renderSlatRowHtml() +
            '</table>');
        this.slatEls = this.slatContainerEl.find('tr');
        this.slatCoordCache = new CoordCache_1.default({
            els: this.slatEls,
            isVertical: true
        });
    };
    // Generates the HTML for the horizontal "slats" that run width-wise. Has a time axis on a side. Depends on RTL.
    TimeGrid.prototype.renderSlatRowHtml = function () {
        var view = this.view;
        var calendar = view.calendar;
        var theme = calendar.theme;
        var isRTL = this.isRTL;
        var dateProfile = this.dateProfile;
        var html = '';
        var slotTime = moment.duration(+dateProfile.minTime); // wish there was .clone() for durations
        var slotIterator = moment.duration(0);
        var slotDate; // will be on the view's first day, but we only care about its time
        var isLabeled;
        var axisHtml;
        // Calculate the time for each slot
        while (slotTime < dateProfile.maxTime) {
            slotDate = calendar.msToUtcMoment(dateProfile.renderUnzonedRange.startMs).time(slotTime);
            isLabeled = util_1.isInt(util_1.divideDurationByDuration(slotIterator, this.labelInterval));
            axisHtml =
                '<td class="fc-axis fc-time ' + theme.getClass('widgetContent') + '" ' + view.axisStyleAttr() + '>' +
                    (isLabeled ?
                        '<span>' + // for matchCellWidths
                            util_1.htmlEscape(slotDate.format(this.labelFormat)) +
                            '</span>' :
                        '') +
                    '</td>';
            html +=
                '<tr data-time="' + slotDate.format('HH:mm:ss') + '"' +
                    (isLabeled ? '' : ' class="fc-minor"') +
                    '>' +
                    (!isRTL ? axisHtml : '') +
                    '<td class="' + theme.getClass('widgetContent') + '"></td>' +
                    (isRTL ? axisHtml : '') +
                    '</tr>';
            slotTime.add(this.slotDuration);
            slotIterator.add(this.slotDuration);
        }
        return html;
    };
    TimeGrid.prototype.renderColumns = function () {
        var dateProfile = this.dateProfile;
        var theme = this.view.calendar.theme;
        this.dayRanges = this.dayDates.map(function (dayDate) {
            return new UnzonedRange_1.default(dayDate.clone().add(dateProfile.minTime), dayDate.clone().add(dateProfile.maxTime));
        });
        if (this.headContainerEl) {
            this.headContainerEl.html(this.renderHeadHtml());
        }
        this.el.find('> .fc-bg').html('<table class="' + theme.getClass('tableGrid') + '">' +
            this.renderBgTrHtml(0) + // row=0
            '</table>');
        this.colEls = this.el.find('.fc-day, .fc-disabled-day');
        this.colCoordCache = new CoordCache_1.default({
            els: this.colEls,
            isHorizontal: true
        });
        this.renderContentSkeleton();
    };
    TimeGrid.prototype.unrenderColumns = function () {
        this.unrenderContentSkeleton();
    };
    /* Content Skeleton
    ------------------------------------------------------------------------------------------------------------------*/
    // Renders the DOM that the view's content will live in
    TimeGrid.prototype.renderContentSkeleton = function () {
        var cellHtml = '';
        var i;
        var skeletonEl;
        for (i = 0; i < this.colCnt; i++) {
            cellHtml +=
                '<td>' +
                    '<div class="fc-content-col">' +
                    '<div class="fc-event-container fc-helper-container"></div>' +
                    '<div class="fc-event-container"></div>' +
                    '<div class="fc-highlight-container"></div>' +
                    '<div class="fc-bgevent-container"></div>' +
                    '<div class="fc-business-container"></div>' +
                    '</div>' +
                    '</td>';
        }
        skeletonEl = this.contentSkeletonEl = $('<div class="fc-content-skeleton">' +
            '<table>' +
            '<tr>' + cellHtml + '</tr>' +
            '</table>' +
            '</div>');
        this.colContainerEls = skeletonEl.find('.fc-content-col');
        this.helperContainerEls = skeletonEl.find('.fc-helper-container');
        this.fgContainerEls = skeletonEl.find('.fc-event-container:not(.fc-helper-container)');
        this.bgContainerEls = skeletonEl.find('.fc-bgevent-container');
        this.highlightContainerEls = skeletonEl.find('.fc-highlight-container');
        this.businessContainerEls = skeletonEl.find('.fc-business-container');
        this.bookendCells(skeletonEl.find('tr')); // TODO: do this on string level
        this.el.append(skeletonEl);
    };
    TimeGrid.prototype.unrenderContentSkeleton = function () {
        if (this.contentSkeletonEl) { // defensive :(
            this.contentSkeletonEl.remove();
            this.contentSkeletonEl = null;
            this.colContainerEls = null;
            this.helperContainerEls = null;
            this.fgContainerEls = null;
            this.bgContainerEls = null;
            this.highlightContainerEls = null;
            this.businessContainerEls = null;
        }
    };
    // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's col
    TimeGrid.prototype.groupSegsByCol = function (segs) {
        var segsByCol = [];
        var i;
        for (i = 0; i < this.colCnt; i++) {
            segsByCol.push([]);
        }
        for (i = 0; i < segs.length; i++) {
            segsByCol[segs[i].col].push(segs[i]);
        }
        return segsByCol;
    };
    // Given segments grouped by column, insert the segments' elements into a parallel array of container
    // elements, each living within a column.
    TimeGrid.prototype.attachSegsByCol = function (segsByCol, containerEls) {
        var col;
        var segs;
        var i;
        for (col = 0; col < this.colCnt; col++) { // iterate each column grouping
            segs = segsByCol[col];
            for (i = 0; i < segs.length; i++) {
                containerEls.eq(col).append(segs[i].el);
            }
        }
    };
    /* Now Indicator
    ------------------------------------------------------------------------------------------------------------------*/
    TimeGrid.prototype.getNowIndicatorUnit = function () {
        return 'minute'; // will refresh on the minute
    };
    TimeGrid.prototype.renderNowIndicator = function (date) {
        // HACK: if date columns not ready for some reason (scheduler)
        if (!this.colContainerEls) {
            return;
        }
        // seg system might be overkill, but it handles scenario where line needs to be rendered
        //  more than once because of columns with the same date (resources columns for example)
        var segs = this.componentFootprintToSegs(new ComponentFootprint_1.default(new UnzonedRange_1.default(date, date.valueOf() + 1), // protect against null range
        false // all-day
        ));
        var top = this.computeDateTop(date, date);
        var nodes = [];
        var i;
        // render lines within the columns
        for (i = 0; i < segs.length; i++) {
            nodes.push($('<div class="fc-now-indicator fc-now-indicator-line"></div>')
                .css('top', top)
                .appendTo(this.colContainerEls.eq(segs[i].col))[0]);
        }
        // render an arrow over the axis
        if (segs.length > 0) { // is the current time in view?
            nodes.push($('<div class="fc-now-indicator fc-now-indicator-arrow"></div>')
                .css('top', top)
                .appendTo(this.el.find('.fc-content-skeleton'))[0]);
        }
        this.nowIndicatorEls = $(nodes);
    };
    TimeGrid.prototype.unrenderNowIndicator = function () {
        if (this.nowIndicatorEls) {
            this.nowIndicatorEls.remove();
            this.nowIndicatorEls = null;
        }
    };
    /* Coordinates
    ------------------------------------------------------------------------------------------------------------------*/
    TimeGrid.prototype.updateSize = function (totalHeight, isAuto, isResize) {
        _super.prototype.updateSize.call(this, totalHeight, isAuto, isResize);
        this.slatCoordCache.build();
        if (isResize) {
            this.updateSegVerticals([].concat(this.eventRenderer.getSegs(), this.businessSegs || []));
        }
    };
    TimeGrid.prototype.getTotalSlatHeight = function () {
        return this.slatContainerEl.outerHeight();
    };
    // Computes the top coordinate, relative to the bounds of the grid, of the given date.
    // `ms` can be a millisecond UTC time OR a UTC moment.
    // A `startOfDayDate` must be given for avoiding ambiguity over how to treat midnight.
    TimeGrid.prototype.computeDateTop = function (ms, startOfDayDate) {
        return this.computeTimeTop(moment.duration(ms - startOfDayDate.clone().stripTime()));
    };
    // Computes the top coordinate, relative to the bounds of the grid, of the given time (a Duration).
    TimeGrid.prototype.computeTimeTop = function (time) {
        var len = this.slatEls.length;
        var dateProfile = this.dateProfile;
        var slatCoverage = (time - dateProfile.minTime) / this.slotDuration; // floating-point value of # of slots covered
        var slatIndex;
        var slatRemainder;
        // compute a floating-point number for how many slats should be progressed through.
        // from 0 to number of slats (inclusive)
        // constrained because minTime/maxTime might be customized.
        slatCoverage = Math.max(0, slatCoverage);
        slatCoverage = Math.min(len, slatCoverage);
        // an integer index of the furthest whole slat
        // from 0 to number slats (*exclusive*, so len-1)
        slatIndex = Math.floor(slatCoverage);
        slatIndex = Math.min(slatIndex, len - 1);
        // how much further through the slatIndex slat (from 0.0-1.0) must be covered in addition.
        // could be 1.0 if slatCoverage is covering *all* the slots
        slatRemainder = slatCoverage - slatIndex;
        return this.slatCoordCache.getTopPosition(slatIndex) +
            this.slatCoordCache.getHeight(slatIndex) * slatRemainder;
    };
    // Refreshes the CSS top/bottom coordinates for each segment element.
    // Works when called after initial render, after a window resize/zoom for example.
    TimeGrid.prototype.updateSegVerticals = function (segs) {
        this.computeSegVerticals(segs);
        this.assignSegVerticals(segs);
    };
    // For each segment in an array, computes and assigns its top and bottom properties
    TimeGrid.prototype.computeSegVerticals = function (segs) {
        var eventMinHeight = this.opt('agendaEventMinHeight');
        var i;
        var seg;
        var dayDate;
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            dayDate = this.dayDates[seg.dayIndex];
            seg.top = this.computeDateTop(seg.startMs, dayDate);
            seg.bottom = Math.max(seg.top + eventMinHeight, this.computeDateTop(seg.endMs, dayDate));
        }
    };
    // Given segments that already have their top/bottom properties computed, applies those values to
    // the segments' elements.
    TimeGrid.prototype.assignSegVerticals = function (segs) {
        var i;
        var seg;
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            seg.el.css(this.generateSegVerticalCss(seg));
        }
    };
    // Generates an object with CSS properties for the top/bottom coordinates of a segment element
    TimeGrid.prototype.generateSegVerticalCss = function (seg) {
        return {
            top: seg.top,
            bottom: -seg.bottom // flipped because needs to be space beyond bottom edge of event container
        };
    };
    /* Hit System
    ------------------------------------------------------------------------------------------------------------------*/
    TimeGrid.prototype.prepareHits = function () {
        this.colCoordCache.build();
        this.slatCoordCache.build();
    };
    TimeGrid.prototype.releaseHits = function () {
        this.colCoordCache.clear();
        // NOTE: don't clear slatCoordCache because we rely on it for computeTimeTop
    };
    TimeGrid.prototype.queryHit = function (leftOffset, topOffset) {
        var snapsPerSlot = this.snapsPerSlot;
        var colCoordCache = this.colCoordCache;
        var slatCoordCache = this.slatCoordCache;
        if (colCoordCache.isLeftInBounds(leftOffset) && slatCoordCache.isTopInBounds(topOffset)) {
            var colIndex = colCoordCache.getHorizontalIndex(leftOffset);
            var slatIndex = slatCoordCache.getVerticalIndex(topOffset);
            if (colIndex != null && slatIndex != null) {
                var slatTop = slatCoordCache.getTopOffset(slatIndex);
                var slatHeight = slatCoordCache.getHeight(slatIndex);
                var partial = (topOffset - slatTop) / slatHeight; // floating point number between 0 and 1
                var localSnapIndex = Math.floor(partial * snapsPerSlot); // the snap # relative to start of slat
                var snapIndex = slatIndex * snapsPerSlot + localSnapIndex;
                var snapTop = slatTop + (localSnapIndex / snapsPerSlot) * slatHeight;
                var snapBottom = slatTop + ((localSnapIndex + 1) / snapsPerSlot) * slatHeight;
                return {
                    col: colIndex,
                    snap: snapIndex,
                    component: this,
                    left: colCoordCache.getLeftOffset(colIndex),
                    right: colCoordCache.getRightOffset(colIndex),
                    top: snapTop,
                    bottom: snapBottom
                };
            }
        }
    };
    TimeGrid.prototype.getHitFootprint = function (hit) {
        var start = this.getCellDate(0, hit.col); // row=0
        var time = this.computeSnapTime(hit.snap); // pass in the snap-index
        var end;
        start.time(time);
        end = start.clone().add(this.snapDuration);
        return new ComponentFootprint_1.default(new UnzonedRange_1.default(start, end), false // all-day?
        );
    };
    // Given a row number of the grid, representing a "snap", returns a time (Duration) from its start-of-day
    TimeGrid.prototype.computeSnapTime = function (snapIndex) {
        return moment.duration(this.dateProfile.minTime + this.snapDuration * snapIndex);
    };
    TimeGrid.prototype.getHitEl = function (hit) {
        return this.colEls.eq(hit.col);
    };
    /* Event Drag Visualization
    ------------------------------------------------------------------------------------------------------------------*/
    // Renders a visual indication of an event being dragged over the specified date(s).
    // A returned value of `true` signals that a mock "helper" event has been rendered.
    TimeGrid.prototype.renderDrag = function (eventFootprints, seg, isTouch) {
        var i;
        if (seg) { // if there is event information for this drag, render a helper event
            if (eventFootprints.length) {
                this.helperRenderer.renderEventDraggingFootprints(eventFootprints, seg, isTouch);
                // signal that a helper has been rendered
                return true;
            }
        }
        else { // otherwise, just render a highlight
            for (i = 0; i < eventFootprints.length; i++) {
                this.renderHighlight(eventFootprints[i].componentFootprint);
            }
        }
    };
    // Unrenders any visual indication of an event being dragged
    TimeGrid.prototype.unrenderDrag = function () {
        this.unrenderHighlight();
        this.helperRenderer.unrender();
    };
    /* Event Resize Visualization
    ------------------------------------------------------------------------------------------------------------------*/
    // Renders a visual indication of an event being resized
    TimeGrid.prototype.renderEventResize = function (eventFootprints, seg, isTouch) {
        this.helperRenderer.renderEventResizingFootprints(eventFootprints, seg, isTouch);
    };
    // Unrenders any visual indication of an event being resized
    TimeGrid.prototype.unrenderEventResize = function () {
        this.helperRenderer.unrender();
    };
    /* Selection
    ------------------------------------------------------------------------------------------------------------------*/
    // Renders a visual indication of a selection. Overrides the default, which was to simply render a highlight.
    TimeGrid.prototype.renderSelectionFootprint = function (componentFootprint) {
        if (this.opt('selectHelper')) { // this setting signals that a mock helper event should be rendered
            this.helperRenderer.renderComponentFootprint(componentFootprint);
        }
        else {
            this.renderHighlight(componentFootprint);
        }
    };
    // Unrenders any visual indication of a selection
    TimeGrid.prototype.unrenderSelection = function () {
        this.helperRenderer.unrender();
        this.unrenderHighlight();
    };
    return TimeGrid;
}(InteractiveDateComponent_1.default));
exports.default = TimeGrid;
TimeGrid.prototype.eventRendererClass = TimeGridEventRenderer_1.default;
TimeGrid.prototype.businessHourRendererClass = BusinessHourRenderer_1.default;
TimeGrid.prototype.helperRendererClass = TimeGridHelperRenderer_1.default;
TimeGrid.prototype.fillRendererClass = TimeGridFillRenderer_1.default;
StandardInteractionsMixin_1.default.mixInto(TimeGrid);
DayTableMixin_1.default.mixInto(TimeGrid);


/***/ }),
/* 240 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
var EventRenderer_1 = __webpack_require__(44);
/*
Only handles foreground segs.
Does not own rendering. Use for low-level util methods by TimeGrid.
*/
var TimeGridEventRenderer = /** @class */ (function (_super) {
    tslib_1.__extends(TimeGridEventRenderer, _super);
    function TimeGridEventRenderer(timeGrid, fillRenderer) {
        var _this = _super.call(this, timeGrid, fillRenderer) || this;
        _this.timeGrid = timeGrid;
        return _this;
    }
    TimeGridEventRenderer.prototype.renderFgSegs = function (segs) {
        this.renderFgSegsIntoContainers(segs, this.timeGrid.fgContainerEls);
    };
    // Given an array of foreground segments, render a DOM element for each, computes position,
    // and attaches to the column inner-container elements.
    TimeGridEventRenderer.prototype.renderFgSegsIntoContainers = function (segs, containerEls) {
        var segsByCol;
        var col;
        segsByCol = this.timeGrid.groupSegsByCol(segs);
        for (col = 0; col < this.timeGrid.colCnt; col++) {
            this.updateFgSegCoords(segsByCol[col]);
        }
        this.timeGrid.attachSegsByCol(segsByCol, containerEls);
    };
    TimeGridEventRenderer.prototype.unrenderFgSegs = function () {
        if (this.fgSegs) { // hack
            this.fgSegs.forEach(function (seg) {
                seg.el.remove();
            });
        }
    };
    // Computes a default event time formatting string if `timeFormat` is not explicitly defined
    TimeGridEventRenderer.prototype.computeEventTimeFormat = function () {
        return this.opt('noMeridiemTimeFormat'); // like "6:30" (no AM/PM)
    };
    // Computes a default `displayEventEnd` value if one is not expliclty defined
    TimeGridEventRenderer.prototype.computeDisplayEventEnd = function () {
        return true;
    };
    // Renders the HTML for a single event segment's default rendering
    TimeGridEventRenderer.prototype.fgSegHtml = function (seg, disableResizing) {
        var view = this.view;
        var calendar = view.calendar;
        var componentFootprint = seg.footprint.componentFootprint;
        var isAllDay = componentFootprint.isAllDay;
        var eventDef = seg.footprint.eventDef;
        var isDraggable = view.isEventDefDraggable(eventDef);
        var isResizableFromStart = !disableResizing && seg.isStart && view.isEventDefResizableFromStart(eventDef);
        var isResizableFromEnd = !disableResizing && seg.isEnd && view.isEventDefResizableFromEnd(eventDef);
        var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd);
        var skinCss = util_1.cssToStr(this.getSkinCss(eventDef));
        var timeText;
        var fullTimeText; // more verbose time text. for the print stylesheet
        var startTimeText; // just the start time text
        classes.unshift('fc-time-grid-event', 'fc-v-event');
        // if the event appears to span more than one day...
        if (view.isMultiDayRange(componentFootprint.unzonedRange)) {
            // Don't display time text on segments that run entirely through a day.
            // That would appear as midnight-midnight and would look dumb.
            // Otherwise, display the time text for the *segment's* times (like 6pm-midnight or midnight-10am)
            if (seg.isStart || seg.isEnd) {
                var zonedStart = calendar.msToMoment(seg.startMs);
                var zonedEnd = calendar.msToMoment(seg.endMs);
                timeText = this._getTimeText(zonedStart, zonedEnd, isAllDay);
                fullTimeText = this._getTimeText(zonedStart, zonedEnd, isAllDay, 'LT');
                startTimeText = this._getTimeText(zonedStart, zonedEnd, isAllDay, null, false); // displayEnd=false
            }
        }
        else {
            // Display the normal time text for the *event's* times
            timeText = this.getTimeText(seg.footprint);
            fullTimeText = this.getTimeText(seg.footprint, 'LT');
            startTimeText = this.getTimeText(seg.footprint, null, false); // displayEnd=false
        }
        return '<a class="' + classes.join(' ') + '"' +
            (eventDef.url ?
                ' href="' + util_1.htmlEscape(eventDef.url) + '"' :
                '') +
            (skinCss ?
                ' style="' + skinCss + '"' :
                '') +
            '>' +
            '<div class="fc-content">' +
            (timeText ?
                '<div class="fc-time"' +
                    ' data-start="' + util_1.htmlEscape(startTimeText) + '"' +
                    ' data-full="' + util_1.htmlEscape(fullTimeText) + '"' +
                    '>' +
                    '<span>' + util_1.htmlEscape(timeText) + '</span>' +
                    '</div>' :
                '') +
            (eventDef.title ?
                '<div class="fc-title">' +
                    util_1.htmlEscape(eventDef.title) +
                    '</div>' :
                '') +
            '</div>' +
            '<div class="fc-bg"></div>' +
            /* TODO: write CSS for this
            (isResizableFromStart ?
              '<div class="fc-resizer fc-start-resizer"></div>' :
              ''
              ) +
            */
            (isResizableFromEnd ?
                '<div class="fc-resizer fc-end-resizer"></div>' :
                '') +
            '</a>';
    };
    // Given segments that are assumed to all live in the *same column*,
    // compute their verical/horizontal coordinates and assign to their elements.
    TimeGridEventRenderer.prototype.updateFgSegCoords = function (segs) {
        this.timeGrid.computeSegVerticals(segs); // horizontals relies on this
        this.computeFgSegHorizontals(segs); // compute horizontal coordinates, z-index's, and reorder the array
        this.timeGrid.assignSegVerticals(segs);
        this.assignFgSegHorizontals(segs);
    };
    // Given an array of segments that are all in the same column, sets the backwardCoord and forwardCoord on each.
    // NOTE: Also reorders the given array by date!
    TimeGridEventRenderer.prototype.computeFgSegHorizontals = function (segs) {
        var levels;
        var level0;
        var i;
        this.sortEventSegs(segs); // order by certain criteria
        levels = buildSlotSegLevels(segs);
        computeForwardSlotSegs(levels);
        if ((level0 = levels[0])) {
            for (i = 0; i < level0.length; i++) {
                computeSlotSegPressures(level0[i]);
            }
            for (i = 0; i < level0.length; i++) {
                this.computeFgSegForwardBack(level0[i], 0, 0);
            }
        }
    };
    // Calculate seg.forwardCoord and seg.backwardCoord for the segment, where both values range
    // from 0 to 1. If the calendar is left-to-right, the seg.backwardCoord maps to "left" and
    // seg.forwardCoord maps to "right" (via percentage). Vice-versa if the calendar is right-to-left.
    //
    // The segment might be part of a "series", which means consecutive segments with the same pressure
    // who's width is unknown until an edge has been hit. `seriesBackwardPressure` is the number of
    // segments behind this one in the current series, and `seriesBackwardCoord` is the starting
    // coordinate of the first segment in the series.
    TimeGridEventRenderer.prototype.computeFgSegForwardBack = function (seg, seriesBackwardPressure, seriesBackwardCoord) {
        var forwardSegs = seg.forwardSegs;
        var i;
        if (seg.forwardCoord === undefined) { // not already computed
            if (!forwardSegs.length) {
                // if there are no forward segments, this segment should butt up against the edge
                seg.forwardCoord = 1;
            }
            else {
                // sort highest pressure first
                this.sortForwardSegs(forwardSegs);
                // this segment's forwardCoord will be calculated from the backwardCoord of the
                // highest-pressure forward segment.
                this.computeFgSegForwardBack(forwardSegs[0], seriesBackwardPressure + 1, seriesBackwardCoord);
                seg.forwardCoord = forwardSegs[0].backwardCoord;
            }
            // calculate the backwardCoord from the forwardCoord. consider the series
            seg.backwardCoord = seg.forwardCoord -
                (seg.forwardCoord - seriesBackwardCoord) / // available width for series
                    (seriesBackwardPressure + 1); // # of segments in the series
            // use this segment's coordinates to computed the coordinates of the less-pressurized
            // forward segments
            for (i = 0; i < forwardSegs.length; i++) {
                this.computeFgSegForwardBack(forwardSegs[i], 0, seg.forwardCoord);
            }
        }
    };
    TimeGridEventRenderer.prototype.sortForwardSegs = function (forwardSegs) {
        forwardSegs.sort(util_1.proxy(this, 'compareForwardSegs'));
    };
    // A cmp function for determining which forward segment to rely on more when computing coordinates.
    TimeGridEventRenderer.prototype.compareForwardSegs = function (seg1, seg2) {
        // put higher-pressure first
        return seg2.forwardPressure - seg1.forwardPressure ||
            // put segments that are closer to initial edge first (and favor ones with no coords yet)
            (seg1.backwardCoord || 0) - (seg2.backwardCoord || 0) ||
            // do normal sorting...
            this.compareEventSegs(seg1, seg2);
    };
    // Given foreground event segments that have already had their position coordinates computed,
    // assigns position-related CSS values to their elements.
    TimeGridEventRenderer.prototype.assignFgSegHorizontals = function (segs) {
        var i;
        var seg;
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            seg.el.css(this.generateFgSegHorizontalCss(seg));
            // if the event is short that the title will be cut off,
            // attach a className that condenses the title into the time area.
            if (seg.footprint.eventDef.title && seg.bottom - seg.top < 30) {
                seg.el.addClass('fc-short'); // TODO: "condensed" is a better name
            }
        }
    };
    // Generates an object with CSS properties/values that should be applied to an event segment element.
    // Contains important positioning-related properties that should be applied to any event element, customized or not.
    TimeGridEventRenderer.prototype.generateFgSegHorizontalCss = function (seg) {
        var shouldOverlap = this.opt('slotEventOverlap');
        var backwardCoord = seg.backwardCoord; // the left side if LTR. the right side if RTL. floating-point
        var forwardCoord = seg.forwardCoord; // the right side if LTR. the left side if RTL. floating-point
        var props = this.timeGrid.generateSegVerticalCss(seg); // get top/bottom first
        var isRTL = this.timeGrid.isRTL;
        var left; // amount of space from left edge, a fraction of the total width
        var right; // amount of space from right edge, a fraction of the total width
        if (shouldOverlap) {
            // double the width, but don't go beyond the maximum forward coordinate (1.0)
            forwardCoord = Math.min(1, backwardCoord + (forwardCoord - backwardCoord) * 2);
        }
        if (isRTL) {
            left = 1 - forwardCoord;
            right = backwardCoord;
        }
        else {
            left = backwardCoord;
            right = 1 - forwardCoord;
        }
        props.zIndex = seg.level + 1; // convert from 0-base to 1-based
        props.left = left * 100 + '%';
        props.right = right * 100 + '%';
        if (shouldOverlap && seg.forwardPressure) {
            // add padding to the edge so that forward stacked events don't cover the resizer's icon
            props[isRTL ? 'marginLeft' : 'marginRight'] = 10 * 2; // 10 is a guesstimate of the icon's width
        }
        return props;
    };
    return TimeGridEventRenderer;
}(EventRenderer_1.default));
exports.default = TimeGridEventRenderer;
// Builds an array of segments "levels". The first level will be the leftmost tier of segments if the calendar is
// left-to-right, or the rightmost if the calendar is right-to-left. Assumes the segments are already ordered by date.
function buildSlotSegLevels(segs) {
    var levels = [];
    var i;
    var seg;
    var j;
    for (i = 0; i < segs.length; i++) {
        seg = segs[i];
        // go through all the levels and stop on the first level where there are no collisions
        for (j = 0; j < levels.length; j++) {
            if (!computeSlotSegCollisions(seg, levels[j]).length) {
                break;
            }
        }
        seg.level = j;
        (levels[j] || (levels[j] = [])).push(seg);
    }
    return levels;
}
// For every segment, figure out the other segments that are in subsequent
// levels that also occupy the same vertical space. Accumulate in seg.forwardSegs
function computeForwardSlotSegs(levels) {
    var i;
    var level;
    var j;
    var seg;
    var k;
    for (i = 0; i < levels.length; i++) {
        level = levels[i];
        for (j = 0; j < level.length; j++) {
            seg = level[j];
            seg.forwardSegs = [];
            for (k = i + 1; k < levels.length; k++) {
                computeSlotSegCollisions(seg, levels[k], seg.forwardSegs);
            }
        }
    }
}
// Figure out which path forward (via seg.forwardSegs) results in the longest path until
// the furthest edge is reached. The number of segments in this path will be seg.forwardPressure
function computeSlotSegPressures(seg) {
    var forwardSegs = seg.forwardSegs;
    var forwardPressure = 0;
    var i;
    var forwardSeg;
    if (seg.forwardPressure === undefined) { // not already computed
        for (i = 0; i < forwardSegs.length; i++) {
            forwardSeg = forwardSegs[i];
            // figure out the child's maximum forward path
            computeSlotSegPressures(forwardSeg);
            // either use the existing maximum, or use the child's forward pressure
            // plus one (for the forwardSeg itself)
            forwardPressure = Math.max(forwardPressure, 1 + forwardSeg.forwardPressure);
        }
        seg.forwardPressure = forwardPressure;
    }
}
// Find all the segments in `otherSegs` that vertically collide with `seg`.
// Append into an optionally-supplied `results` array and return.
function computeSlotSegCollisions(seg, otherSegs, results) {
    if (results === void 0) { results = []; }
    for (var i = 0; i < otherSegs.length; i++) {
        if (isSlotSegCollision(seg, otherSegs[i])) {
            results.push(otherSegs[i]);
        }
    }
    return results;
}
// Do these segments occupy the same vertical space?
function isSlotSegCollision(seg1, seg2) {
    return seg1.bottom > seg2.top && seg1.top < seg2.bottom;
}


/***/ }),
/* 241 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var HelperRenderer_1 = __webpack_require__(63);
var TimeGridHelperRenderer = /** @class */ (function (_super) {
    tslib_1.__extends(TimeGridHelperRenderer, _super);
    function TimeGridHelperRenderer() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    TimeGridHelperRenderer.prototype.renderSegs = function (segs, sourceSeg) {
        var helperNodes = [];
        var i;
        var seg;
        var sourceEl;
        // TODO: not good to call eventRenderer this way
        this.eventRenderer.renderFgSegsIntoContainers(segs, this.component.helperContainerEls);
        // Try to make the segment that is in the same row as sourceSeg look the same
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            if (sourceSeg && sourceSeg.col === seg.col) {
                sourceEl = sourceSeg.el;
                seg.el.css({
                    left: sourceEl.css('left'),
                    right: sourceEl.css('right'),
                    'margin-left': sourceEl.css('margin-left'),
                    'margin-right': sourceEl.css('margin-right')
                });
            }
            helperNodes.push(seg.el[0]);
        }
        return $(helperNodes); // must return the elements rendered
    };
    return TimeGridHelperRenderer;
}(HelperRenderer_1.default));
exports.default = TimeGridHelperRenderer;


/***/ }),
/* 242 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var FillRenderer_1 = __webpack_require__(62);
var TimeGridFillRenderer = /** @class */ (function (_super) {
    tslib_1.__extends(TimeGridFillRenderer, _super);
    function TimeGridFillRenderer() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    TimeGridFillRenderer.prototype.attachSegEls = function (type, segs) {
        var timeGrid = this.component;
        var containerEls;
        // TODO: more efficient lookup
        if (type === 'bgEvent') {
            containerEls = timeGrid.bgContainerEls;
        }
        else if (type === 'businessHours') {
            containerEls = timeGrid.businessContainerEls;
        }
        else if (type === 'highlight') {
            containerEls = timeGrid.highlightContainerEls;
        }
        timeGrid.updateSegVerticals(segs);
        timeGrid.attachSegsByCol(timeGrid.groupSegsByCol(segs), containerEls);
        return segs.map(function (seg) {
            return seg.el[0];
        });
    };
    return TimeGridFillRenderer;
}(FillRenderer_1.default));
exports.default = TimeGridFillRenderer;


/***/ }),
/* 243 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var EventRenderer_1 = __webpack_require__(44);
/* Event-rendering methods for the DayGrid class
----------------------------------------------------------------------------------------------------------------------*/
var DayGridEventRenderer = /** @class */ (function (_super) {
    tslib_1.__extends(DayGridEventRenderer, _super);
    function DayGridEventRenderer(dayGrid, fillRenderer) {
        var _this = _super.call(this, dayGrid, fillRenderer) || this;
        _this.dayGrid = dayGrid;
        return _this;
    }
    DayGridEventRenderer.prototype.renderBgRanges = function (eventRanges) {
        // don't render timed background events
        eventRanges = $.grep(eventRanges, function (eventRange) {
            return eventRange.eventDef.isAllDay();
        });
        _super.prototype.renderBgRanges.call(this, eventRanges);
    };
    // Renders the given foreground event segments onto the grid
    DayGridEventRenderer.prototype.renderFgSegs = function (segs) {
        var rowStructs = this.rowStructs = this.renderSegRows(segs);
        // append to each row's content skeleton
        this.dayGrid.rowEls.each(function (i, rowNode) {
            $(rowNode).find('.fc-content-skeleton > table').append(rowStructs[i].tbodyEl);
        });
    };
    // Unrenders all currently rendered foreground event segments
    DayGridEventRenderer.prototype.unrenderFgSegs = function () {
        var rowStructs = this.rowStructs || [];
        var rowStruct;
        while ((rowStruct = rowStructs.pop())) {
            rowStruct.tbodyEl.remove();
        }
        this.rowStructs = null;
    };
    // Uses the given events array to generate <tbody> elements that should be appended to each row's content skeleton.
    // Returns an array of rowStruct objects (see the bottom of `renderSegRow`).
    // PRECONDITION: each segment shoud already have a rendered and assigned `.el`
    DayGridEventRenderer.prototype.renderSegRows = function (segs) {
        var rowStructs = [];
        var segRows;
        var row;
        segRows = this.groupSegRows(segs); // group into nested arrays
        // iterate each row of segment groupings
        for (row = 0; row < segRows.length; row++) {
            rowStructs.push(this.renderSegRow(row, segRows[row]));
        }
        return rowStructs;
    };
    // Given a row # and an array of segments all in the same row, render a <tbody> element, a skeleton that contains
    // the segments. Returns object with a bunch of internal data about how the render was calculated.
    // NOTE: modifies rowSegs
    DayGridEventRenderer.prototype.renderSegRow = function (row, rowSegs) {
        var colCnt = this.dayGrid.colCnt;
        var segLevels = this.buildSegLevels(rowSegs); // group into sub-arrays of levels
        var levelCnt = Math.max(1, segLevels.length); // ensure at least one level
        var tbody = $('<tbody>');
        var segMatrix = []; // lookup for which segments are rendered into which level+col cells
        var cellMatrix = []; // lookup for all <td> elements of the level+col matrix
        var loneCellMatrix = []; // lookup for <td> elements that only take up a single column
        var i;
        var levelSegs;
        var col;
        var tr;
        var j;
        var seg;
        var td;
        // populates empty cells from the current column (`col`) to `endCol`
        function emptyCellsUntil(endCol) {
            while (col < endCol) {
                // try to grab a cell from the level above and extend its rowspan. otherwise, create a fresh cell
                td = (loneCellMatrix[i - 1] || [])[col];
                if (td) {
                    td.attr('rowspan', parseInt(td.attr('rowspan') || 1, 10) + 1);
                }
                else {
                    td = $('<td>');
                    tr.append(td);
                }
                cellMatrix[i][col] = td;
                loneCellMatrix[i][col] = td;
                col++;
            }
        }
        for (i = 0; i < levelCnt; i++) { // iterate through all levels
            levelSegs = segLevels[i];
            col = 0;
            tr = $('<tr>');
            segMatrix.push([]);
            cellMatrix.push([]);
            loneCellMatrix.push([]);
            // levelCnt might be 1 even though there are no actual levels. protect against this.
            // this single empty row is useful for styling.
            if (levelSegs) {
                for (j = 0; j < levelSegs.length; j++) { // iterate through segments in level
                    seg = levelSegs[j];
                    emptyCellsUntil(seg.leftCol);
                    // create a container that occupies or more columns. append the event element.
                    td = $('<td class="fc-event-container">').append(seg.el);
                    if (seg.leftCol !== seg.rightCol) {
                        td.attr('colspan', seg.rightCol - seg.leftCol + 1);
                    }
                    else { // a single-column segment
                        loneCellMatrix[i][col] = td;
                    }
                    while (col <= seg.rightCol) {
                        cellMatrix[i][col] = td;
                        segMatrix[i][col] = seg;
                        col++;
                    }
                    tr.append(td);
                }
            }
            emptyCellsUntil(colCnt); // finish off the row
            this.dayGrid.bookendCells(tr);
            tbody.append(tr);
        }
        return {
            row: row,
            tbodyEl: tbody,
            cellMatrix: cellMatrix,
            segMatrix: segMatrix,
            segLevels: segLevels,
            segs: rowSegs
        };
    };
    // Stacks a flat array of segments, which are all assumed to be in the same row, into subarrays of vertical levels.
    // NOTE: modifies segs
    DayGridEventRenderer.prototype.buildSegLevels = function (segs) {
        var levels = [];
        var i;
        var seg;
        var j;
        // Give preference to elements with certain criteria, so they have
        // a chance to be closer to the top.
        this.sortEventSegs(segs);
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            // loop through levels, starting with the topmost, until the segment doesn't collide with other segments
            for (j = 0; j < levels.length; j++) {
                if (!isDaySegCollision(seg, levels[j])) {
                    break;
                }
            }
            // `j` now holds the desired subrow index
            seg.level = j;
            // create new level array if needed and append segment
            (levels[j] || (levels[j] = [])).push(seg);
        }
        // order segments left-to-right. very important if calendar is RTL
        for (j = 0; j < levels.length; j++) {
            levels[j].sort(compareDaySegCols);
        }
        return levels;
    };
    // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's row
    DayGridEventRenderer.prototype.groupSegRows = function (segs) {
        var segRows = [];
        var i;
        for (i = 0; i < this.dayGrid.rowCnt; i++) {
            segRows.push([]);
        }
        for (i = 0; i < segs.length; i++) {
            segRows[segs[i].row].push(segs[i]);
        }
        return segRows;
    };
    // Computes a default event time formatting string if `timeFormat` is not explicitly defined
    DayGridEventRenderer.prototype.computeEventTimeFormat = function () {
        return this.opt('extraSmallTimeFormat'); // like "6p" or "6:30p"
    };
    // Computes a default `displayEventEnd` value if one is not expliclty defined
    DayGridEventRenderer.prototype.computeDisplayEventEnd = function () {
        return this.dayGrid.colCnt === 1; // we'll likely have space if there's only one day
    };
    // Builds the HTML to be used for the default element for an individual segment
    DayGridEventRenderer.prototype.fgSegHtml = function (seg, disableResizing) {
        var view = this.view;
        var eventDef = seg.footprint.eventDef;
        var isAllDay = seg.footprint.componentFootprint.isAllDay;
        var isDraggable = view.isEventDefDraggable(eventDef);
        var isResizableFromStart = !disableResizing && isAllDay &&
            seg.isStart && view.isEventDefResizableFromStart(eventDef);
        var isResizableFromEnd = !disableResizing && isAllDay &&
            seg.isEnd && view.isEventDefResizableFromEnd(eventDef);
        var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd);
        var skinCss = util_1.cssToStr(this.getSkinCss(eventDef));
        var timeHtml = '';
        var timeText;
        var titleHtml;
        classes.unshift('fc-day-grid-event', 'fc-h-event');
        // Only display a timed events time if it is the starting segment
        if (seg.isStart) {
            timeText = this.getTimeText(seg.footprint);
            if (timeText) {
                timeHtml = '<span class="fc-time">' + util_1.htmlEscape(timeText) + '</span>';
            }
        }
        titleHtml =
            '<span class="fc-title">' +
                (util_1.htmlEscape(eventDef.title || '') || '&nbsp;') + // we always want one line of height
                '</span>';
        return '<a class="' + classes.join(' ') + '"' +
            (eventDef.url ?
                ' href="' + util_1.htmlEscape(eventDef.url) + '"' :
                '') +
            (skinCss ?
                ' style="' + skinCss + '"' :
                '') +
            '>' +
            '<div class="fc-content">' +
            (this.dayGrid.isRTL ?
                titleHtml + ' ' + timeHtml : // put a natural space in between
                timeHtml + ' ' + titleHtml //
            ) +
            '</div>' +
            (isResizableFromStart ?
                '<div class="fc-resizer fc-start-resizer"></div>' :
                '') +
            (isResizableFromEnd ?
                '<div class="fc-resizer fc-end-resizer"></div>' :
                '') +
            '</a>';
    };
    return DayGridEventRenderer;
}(EventRenderer_1.default));
exports.default = DayGridEventRenderer;
// Computes whether two segments' columns collide. They are assumed to be in the same row.
function isDaySegCollision(seg, otherSegs) {
    var i;
    var otherSeg;
    for (i = 0; i < otherSegs.length; i++) {
        otherSeg = otherSegs[i];
        if (otherSeg.leftCol <= seg.rightCol &&
            otherSeg.rightCol >= seg.leftCol) {
            return true;
        }
    }
    return false;
}
// A cmp function for determining the leftmost event
function compareDaySegCols(a, b) {
    return a.leftCol - b.leftCol;
}


/***/ }),
/* 244 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var HelperRenderer_1 = __webpack_require__(63);
var DayGridHelperRenderer = /** @class */ (function (_super) {
    tslib_1.__extends(DayGridHelperRenderer, _super);
    function DayGridHelperRenderer() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    // Renders a mock "helper" event. `sourceSeg` is the associated internal segment object. It can be null.
    DayGridHelperRenderer.prototype.renderSegs = function (segs, sourceSeg) {
        var helperNodes = [];
        var rowStructs;
        // TODO: not good to call eventRenderer this way
        rowStructs = this.eventRenderer.renderSegRows(segs);
        // inject each new event skeleton into each associated row
        this.component.rowEls.each(function (row, rowNode) {
            var rowEl = $(rowNode); // the .fc-row
            var skeletonEl = $('<div class="fc-helper-skeleton"><table></table></div>'); // will be absolutely positioned
            var skeletonTopEl;
            var skeletonTop;
            // If there is an original segment, match the top position. Otherwise, put it at the row's top level
            if (sourceSeg && sourceSeg.row === row) {
                skeletonTop = sourceSeg.el.position().top;
            }
            else {
                skeletonTopEl = rowEl.find('.fc-content-skeleton tbody');
                if (!skeletonTopEl.length) { // when no events
                    skeletonTopEl = rowEl.find('.fc-content-skeleton table');
                }
                skeletonTop = skeletonTopEl.position().top;
            }
            skeletonEl.css('top', skeletonTop)
                .find('table')
                .append(rowStructs[row].tbodyEl);
            rowEl.append(skeletonEl);
            helperNodes.push(skeletonEl[0]);
        });
        return $(helperNodes); // must return the elements rendered
    };
    return DayGridHelperRenderer;
}(HelperRenderer_1.default));
exports.default = DayGridHelperRenderer;


/***/ }),
/* 245 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var FillRenderer_1 = __webpack_require__(62);
var DayGridFillRenderer = /** @class */ (function (_super) {
    tslib_1.__extends(DayGridFillRenderer, _super);
    function DayGridFillRenderer() {
        var _this = _super !== null && _super.apply(this, arguments) || this;
        _this.fillSegTag = 'td'; // override the default tag name
        return _this;
    }
    DayGridFillRenderer.prototype.attachSegEls = function (type, segs) {
        var nodes = [];
        var i;
        var seg;
        var skeletonEl;
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            skeletonEl = this.renderFillRow(type, seg);
            this.component.rowEls.eq(seg.row).append(skeletonEl);
            nodes.push(skeletonEl[0]);
        }
        return nodes;
    };
    // Generates the HTML needed for one row of a fill. Requires the seg's el to be rendered.
    DayGridFillRenderer.prototype.renderFillRow = function (type, seg) {
        var colCnt = this.component.colCnt;
        var startCol = seg.leftCol;
        var endCol = seg.rightCol + 1;
        var className;
        var skeletonEl;
        var trEl;
        if (type === 'businessHours') {
            className = 'bgevent';
        }
        else {
            className = type.toLowerCase();
        }
        skeletonEl = $('<div class="fc-' + className + '-skeleton">' +
            '<table><tr></tr></table>' +
            '</div>');
        trEl = skeletonEl.find('tr');
        if (startCol > 0) {
            trEl.append(
            // will create (startCol + 1) td's
            new Array(startCol + 1).join('<td></td>'));
        }
        trEl.append(seg.el.attr('colspan', endCol - startCol));
        if (endCol < colCnt) {
            trEl.append(
            // will create (colCnt - endCol) td's
            new Array(colCnt - endCol + 1).join('<td></td>'));
        }
        this.component.bookendCells(trEl);
        return skeletonEl;
    };
    return DayGridFillRenderer;
}(FillRenderer_1.default));
exports.default = DayGridFillRenderer;


/***/ }),
/* 246 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var moment = __webpack_require__(0);
var util_1 = __webpack_require__(4);
var BasicView_1 = __webpack_require__(67);
var MonthViewDateProfileGenerator_1 = __webpack_require__(247);
/* A month view with day cells running in rows (one-per-week) and columns
----------------------------------------------------------------------------------------------------------------------*/
var MonthView = /** @class */ (function (_super) {
    tslib_1.__extends(MonthView, _super);
    function MonthView() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    // Overrides the default BasicView behavior to have special multi-week auto-height logic
    MonthView.prototype.setGridHeight = function (height, isAuto) {
        // if auto, make the height of each row the height that it would be if there were 6 weeks
        if (isAuto) {
            height *= this.dayGrid.rowCnt / 6;
        }
        util_1.distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows
    };
    MonthView.prototype.isDateInOtherMonth = function (date, dateProfile) {
        return date.month() !== moment.utc(dateProfile.currentUnzonedRange.startMs).month(); // TODO: optimize
    };
    return MonthView;
}(BasicView_1.default));
exports.default = MonthView;
MonthView.prototype.dateProfileGeneratorClass = MonthViewDateProfileGenerator_1.default;


/***/ }),
/* 247 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var BasicViewDateProfileGenerator_1 = __webpack_require__(68);
var UnzonedRange_1 = __webpack_require__(5);
var MonthViewDateProfileGenerator = /** @class */ (function (_super) {
    tslib_1.__extends(MonthViewDateProfileGenerator, _super);
    function MonthViewDateProfileGenerator() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    // Computes the date range that will be rendered.
    MonthViewDateProfileGenerator.prototype.buildRenderRange = function (currentUnzonedRange, currentRangeUnit, isRangeAllDay) {
        var renderUnzonedRange = _super.prototype.buildRenderRange.call(this, currentUnzonedRange, currentRangeUnit, isRangeAllDay);
        var start = this.msToUtcMoment(renderUnzonedRange.startMs, isRangeAllDay);
        var end = this.msToUtcMoment(renderUnzonedRange.endMs, isRangeAllDay);
        var rowCnt;
        // ensure 6 weeks
        if (this.opt('fixedWeekCount')) {
            rowCnt = Math.ceil(// could be partial weeks due to hiddenDays
            end.diff(start, 'weeks', true) // dontRound=true
            );
            end.add(6 - rowCnt, 'weeks');
        }
        return new UnzonedRange_1.default(start, end);
    };
    return MonthViewDateProfileGenerator;
}(BasicViewDateProfileGenerator_1.default));
exports.default = MonthViewDateProfileGenerator;


/***/ }),
/* 248 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var UnzonedRange_1 = __webpack_require__(5);
var View_1 = __webpack_require__(43);
var Scroller_1 = __webpack_require__(41);
var ListEventRenderer_1 = __webpack_require__(249);
var ListEventPointing_1 = __webpack_require__(250);
/*
Responsible for the scroller, and forwarding event-related actions into the "grid".
*/
var ListView = /** @class */ (function (_super) {
    tslib_1.__extends(ListView, _super);
    function ListView(calendar, viewSpec) {
        var _this = _super.call(this, calendar, viewSpec) || this;
        _this.segSelector = '.fc-list-item'; // which elements accept event actions
        _this.scroller = new Scroller_1.default({
            overflowX: 'hidden',
            overflowY: 'auto'
        });
        return _this;
    }
    ListView.prototype.renderSkeleton = function () {
        this.el.addClass('fc-list-view ' +
            this.calendar.theme.getClass('listView'));
        this.scroller.render();
        this.scroller.el.appendTo(this.el);
        this.contentEl = this.scroller.scrollEl; // shortcut
    };
    ListView.prototype.unrenderSkeleton = function () {
        this.scroller.destroy(); // will remove the Grid too
    };
    ListView.prototype.updateSize = function (totalHeight, isAuto, isResize) {
        _super.prototype.updateSize.call(this, totalHeight, isAuto, isResize);
        this.scroller.clear(); // sets height to 'auto' and clears overflow
        if (!isAuto) {
            this.scroller.setHeight(this.computeScrollerHeight(totalHeight));
        }
    };
    ListView.prototype.computeScrollerHeight = function (totalHeight) {
        return totalHeight -
            util_1.subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
    };
    ListView.prototype.renderDates = function (dateProfile) {
        var calendar = this.calendar;
        var dayStart = calendar.msToUtcMoment(dateProfile.renderUnzonedRange.startMs, true);
        var viewEnd = calendar.msToUtcMoment(dateProfile.renderUnzonedRange.endMs, true);
        var dayDates = [];
        var dayRanges = [];
        while (dayStart < viewEnd) {
            dayDates.push(dayStart.clone());
            dayRanges.push(new UnzonedRange_1.default(dayStart, dayStart.clone().add(1, 'day')));
            dayStart.add(1, 'day');
        }
        this.dayDates = dayDates;
        this.dayRanges = dayRanges;
        // all real rendering happens in EventRenderer
    };
    // slices by day
    ListView.prototype.componentFootprintToSegs = function (footprint) {
        var dayRanges = this.dayRanges;
        var dayIndex;
        var segRange;
        var seg;
        var segs = [];
        for (dayIndex = 0; dayIndex < dayRanges.length; dayIndex++) {
            segRange = footprint.unzonedRange.intersect(dayRanges[dayIndex]);
            if (segRange) {
                seg = {
                    startMs: segRange.startMs,
                    endMs: segRange.endMs,
                    isStart: segRange.isStart,
                    isEnd: segRange.isEnd,
                    dayIndex: dayIndex
                };
                segs.push(seg);
                // detect when footprint won't go fully into the next day,
                // and mutate the latest seg to the be the end.
                if (!seg.isEnd && !footprint.isAllDay &&
                    dayIndex + 1 < dayRanges.length &&
                    footprint.unzonedRange.endMs < dayRanges[dayIndex + 1].startMs + this.nextDayThreshold) {
                    seg.endMs = footprint.unzonedRange.endMs;
                    seg.isEnd = true;
                    break;
                }
            }
        }
        return segs;
    };
    ListView.prototype.renderEmptyMessage = function () {
        this.contentEl.html('<div class="fc-list-empty-wrap2">' + // TODO: try less wraps
            '<div class="fc-list-empty-wrap1">' +
            '<div class="fc-list-empty">' +
            util_1.htmlEscape(this.opt('noEventsMessage')) +
            '</div>' +
            '</div>' +
            '</div>');
    };
    // render the event segments in the view
    ListView.prototype.renderSegList = function (allSegs) {
        var segsByDay = this.groupSegsByDay(allSegs); // sparse array
        var dayIndex;
        var daySegs;
        var i;
        var tableEl = $('<table class="fc-list-table ' + this.calendar.theme.getClass('tableList') + '"><tbody></tbody></table>');
        var tbodyEl = tableEl.find('tbody');
        for (dayIndex = 0; dayIndex < segsByDay.length; dayIndex++) {
            daySegs = segsByDay[dayIndex];
            if (daySegs) { // sparse array, so might be undefined
                // append a day header
                tbodyEl.append(this.dayHeaderHtml(this.dayDates[dayIndex]));
                this.eventRenderer.sortEventSegs(daySegs);
                for (i = 0; i < daySegs.length; i++) {
                    tbodyEl.append(daySegs[i].el); // append event row
                }
            }
        }
        this.contentEl.empty().append(tableEl);
    };
    // Returns a sparse array of arrays, segs grouped by their dayIndex
    ListView.prototype.groupSegsByDay = function (segs) {
        var segsByDay = []; // sparse array
        var i;
        var seg;
        for (i = 0; i < segs.length; i++) {
            seg = segs[i];
            (segsByDay[seg.dayIndex] || (segsByDay[seg.dayIndex] = []))
                .push(seg);
        }
        return segsByDay;
    };
    // generates the HTML for the day headers that live amongst the event rows
    ListView.prototype.dayHeaderHtml = function (dayDate) {
        var mainFormat = this.opt('listDayFormat');
        var altFormat = this.opt('listDayAltFormat');
        return '<tr class="fc-list-heading" data-date="' + dayDate.format('YYYY-MM-DD') + '">' +
            '<td class="' + (this.calendar.theme.getClass('tableListHeading') ||
            this.calendar.theme.getClass('widgetHeader')) + '" colspan="3">' +
            (mainFormat ?
                this.buildGotoAnchorHtml(dayDate, { 'class': 'fc-list-heading-main' }, util_1.htmlEscape(dayDate.format(mainFormat)) // inner HTML
                ) :
                '') +
            (altFormat ?
                this.buildGotoAnchorHtml(dayDate, { 'class': 'fc-list-heading-alt' }, util_1.htmlEscape(dayDate.format(altFormat)) // inner HTML
                ) :
                '') +
            '</td>' +
            '</tr>';
    };
    return ListView;
}(View_1.default));
exports.default = ListView;
ListView.prototype.eventRendererClass = ListEventRenderer_1.default;
ListView.prototype.eventPointingClass = ListEventPointing_1.default;


/***/ }),
/* 249 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var util_1 = __webpack_require__(4);
var EventRenderer_1 = __webpack_require__(44);
var ListEventRenderer = /** @class */ (function (_super) {
    tslib_1.__extends(ListEventRenderer, _super);
    function ListEventRenderer() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    ListEventRenderer.prototype.renderFgSegs = function (segs) {
        if (!segs.length) {
            this.component.renderEmptyMessage();
        }
        else {
            this.component.renderSegList(segs);
        }
    };
    // generates the HTML for a single event row
    ListEventRenderer.prototype.fgSegHtml = function (seg) {
        var view = this.view;
        var calendar = view.calendar;
        var theme = calendar.theme;
        var eventFootprint = seg.footprint;
        var eventDef = eventFootprint.eventDef;
        var componentFootprint = eventFootprint.componentFootprint;
        var url = eventDef.url;
        var classes = ['fc-list-item'].concat(this.getClasses(eventDef));
        var bgColor = this.getBgColor(eventDef);
        var timeHtml;
        if (componentFootprint.isAllDay) {
            timeHtml = view.getAllDayHtml();
        }
        else if (view.isMultiDayRange(componentFootprint.unzonedRange)) {
            if (seg.isStart || seg.isEnd) { // outer segment that probably lasts part of the day
                timeHtml = util_1.htmlEscape(this._getTimeText(calendar.msToMoment(seg.startMs), calendar.msToMoment(seg.endMs), componentFootprint.isAllDay));
            }
            else { // inner segment that lasts the whole day
                timeHtml = view.getAllDayHtml();
            }
        }
        else {
            // Display the normal time text for the *event's* times
            timeHtml = util_1.htmlEscape(this.getTimeText(eventFootprint));
        }
        if (url) {
            classes.push('fc-has-url');
        }
        return '<tr class="' + classes.join(' ') + '">' +
            (this.displayEventTime ?
                '<td class="fc-list-item-time ' + theme.getClass('widgetContent') + '">' +
                    (timeHtml || '') +
                    '</td>' :
                '') +
            '<td class="fc-list-item-marker ' + theme.getClass('widgetContent') + '">' +
            '<span class="fc-event-dot"' +
            (bgColor ?
                ' style="background-color:' + bgColor + '"' :
                '') +
            '></span>' +
            '</td>' +
            '<td class="fc-list-item-title ' + theme.getClass('widgetContent') + '">' +
            '<a' + (url ? ' href="' + util_1.htmlEscape(url) + '"' : '') + '>' +
            util_1.htmlEscape(eventDef.title || '') +
            '</a>' +
            '</td>' +
            '</tr>';
    };
    // like "4:00am"
    ListEventRenderer.prototype.computeEventTimeFormat = function () {
        return this.opt('mediumTimeFormat');
    };
    return ListEventRenderer;
}(EventRenderer_1.default));
exports.default = ListEventRenderer;


/***/ }),
/* 250 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var EventPointing_1 = __webpack_require__(64);
var ListEventPointing = /** @class */ (function (_super) {
    tslib_1.__extends(ListEventPointing, _super);
    function ListEventPointing() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    // for events with a url, the whole <tr> should be clickable,
    // but it's impossible to wrap with an <a> tag. simulate this.
    ListEventPointing.prototype.handleClick = function (seg, ev) {
        var url;
        _super.prototype.handleClick.call(this, seg, ev); // might prevent the default action
        // not clicking on or within an <a> with an href
        if (!$(ev.target).closest('a[href]').length) {
            url = seg.footprint.eventDef.url;
            if (url && !ev.isDefaultPrevented()) { // jsEvent not cancelled in handler
                window.location.href = url; // simulate link click
            }
        }
    };
    return ListEventPointing;
}(EventPointing_1.default));
exports.default = ListEventPointing;


/***/ }),
/* 251 */,
/* 252 */,
/* 253 */,
/* 254 */,
/* 255 */,
/* 256 */
/***/ (function(module, exports, __webpack_require__) {

var $ = __webpack_require__(3);
var exportHooks = __webpack_require__(18);
var util_1 = __webpack_require__(4);
var Calendar_1 = __webpack_require__(232);
// for intentional side-effects
__webpack_require__(11);
__webpack_require__(49);
__webpack_require__(260);
__webpack_require__(261);
__webpack_require__(264);
__webpack_require__(265);
__webpack_require__(266);
__webpack_require__(267);
$.fullCalendar = exportHooks;
$.fn.fullCalendar = function (options) {
    var args = Array.prototype.slice.call(arguments, 1); // for a possible method call
    var res = this; // what this function will return (this jQuery object by default)
    this.each(function (i, _element) {
        var element = $(_element);
        var calendar = element.data('fullCalendar'); // get the existing calendar object (if any)
        var singleRes; // the returned value of this single method call
        // a method call
        if (typeof options === 'string') {
            if (options === 'getCalendar') {
                if (!i) { // first element only
                    res = calendar;
                }
            }
            else if (options === 'destroy') { // don't warn if no calendar object
                if (calendar) {
                    calendar.destroy();
                    element.removeData('fullCalendar');
                }
            }
            else if (!calendar) {
                util_1.warn('Attempting to call a FullCalendar method on an element with no calendar.');
            }
            else if ($.isFunction(calendar[options])) {
                singleRes = calendar[options].apply(calendar, args);
                if (!i) {
                    res = singleRes; // record the first method call result
                }
                if (options === 'destroy') { // for the destroy method, must remove Calendar object data
                    element.removeData('fullCalendar');
                }
            }
            else {
                util_1.warn("'" + options + "' is an unknown FullCalendar method.");
            }
        }
        else if (!calendar) { // don't initialize twice
            calendar = new Calendar_1.default(element, options);
            element.data('fullCalendar', calendar);
            calendar.render();
        }
    });
    return res;
};
module.exports = exportHooks;


/***/ }),
/* 257 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
/* Toolbar with buttons and title
----------------------------------------------------------------------------------------------------------------------*/
var Toolbar = /** @class */ (function () {
    function Toolbar(calendar, toolbarOptions) {
        this.el = null; // mirrors local `el`
        this.viewsWithButtons = [];
        this.calendar = calendar;
        this.toolbarOptions = toolbarOptions;
    }
    // method to update toolbar-specific options, not calendar-wide options
    Toolbar.prototype.setToolbarOptions = function (newToolbarOptions) {
        this.toolbarOptions = newToolbarOptions;
    };
    // can be called repeatedly and will rerender
    Toolbar.prototype.render = function () {
        var sections = this.toolbarOptions.layout;
        var el = this.el;
        if (sections) {
            if (!el) {
                el = this.el = $("<div class='fc-toolbar " + this.toolbarOptions.extraClasses + "'>");
            }
            else {
                el.empty();
            }
            el.append(this.renderSection('left'))
                .append(this.renderSection('right'))
                .append(this.renderSection('center'))
                .append('<div class="fc-clear"></div>');
        }
        else {
            this.removeElement();
        }
    };
    Toolbar.prototype.removeElement = function () {
        if (this.el) {
            this.el.remove();
            this.el = null;
        }
    };
    Toolbar.prototype.renderSection = function (position) {
        var _this = this;
        var calendar = this.calendar;
        var theme = calendar.theme;
        var optionsManager = calendar.optionsManager;
        var viewSpecManager = calendar.viewSpecManager;
        var sectionEl = $('<div class="fc-' + position + '">');
        var buttonStr = this.toolbarOptions.layout[position];
        var calendarCustomButtons = optionsManager.get('customButtons') || {};
        var calendarButtonTextOverrides = optionsManager.overrides.buttonText || {};
        var calendarButtonText = optionsManager.get('buttonText') || {};
        if (buttonStr) {
            $.each(buttonStr.split(' '), function (i, buttonGroupStr) {
                var groupChildren = $();
                var isOnlyButtons = true;
                var groupEl;
                $.each(buttonGroupStr.split(','), function (j, buttonName) {
                    var customButtonProps;
                    var viewSpec;
                    var buttonClick;
                    var buttonIcon; // only one of these will be set
                    var buttonText; // "
                    var buttonInnerHtml;
                    var buttonClasses;
                    var buttonEl;
                    var buttonAriaAttr;
                    if (buttonName === 'title') {
                        groupChildren = groupChildren.add($('<h2>&nbsp;</h2>')); // we always want it to take up height
                        isOnlyButtons = false;
                    }
                    else {
                        if ((customButtonProps = calendarCustomButtons[buttonName])) {
                            buttonClick = function (ev) {
                                if (customButtonProps.click) {
                                    customButtonProps.click.call(buttonEl[0], ev);
                                }
                            };
                            (buttonIcon = theme.getCustomButtonIconClass(customButtonProps)) ||
                                (buttonIcon = theme.getIconClass(buttonName)) ||
                                (buttonText = customButtonProps.text);
                        }
                        else if ((viewSpec = viewSpecManager.getViewSpec(buttonName))) {
                            _this.viewsWithButtons.push(buttonName);
                            buttonClick = function () {
                                calendar.changeView(buttonName);
                            };
                            (buttonText = viewSpec.buttonTextOverride) ||
                                (buttonIcon = theme.getIconClass(buttonName)) ||
                                (buttonText = viewSpec.buttonTextDefault);
                        }
                        else if (calendar[buttonName]) { // a calendar method
                            buttonClick = function () {
                                calendar[buttonName]();
                            };
                            (buttonText = calendarButtonTextOverrides[buttonName]) ||
                                (buttonIcon = theme.getIconClass(buttonName)) ||
                                (buttonText = calendarButtonText[buttonName]);
                            //            ^ everything else is considered default
                        }
                        if (buttonClick) {
                            buttonClasses = [
                                'fc-' + buttonName + '-button',
                                theme.getClass('button'),
                                theme.getClass('stateDefault')
                            ];
                            if (buttonText) {
                                buttonInnerHtml = util_1.htmlEscape(buttonText);
                                buttonAriaAttr = '';
                            }
                            else if (buttonIcon) {
                                buttonInnerHtml = "<span class='" + buttonIcon + "'></span>";
                                buttonAriaAttr = ' aria-label="' + buttonName + '"';
                            }
                            buttonEl = $(// type="button" so that it doesn't submit a form
                            '<button type="button" class="' + buttonClasses.join(' ') + '"' +
                                buttonAriaAttr +
                                '>' + buttonInnerHtml + '</button>')
                                .click(function (ev) {
                                // don't process clicks for disabled buttons
                                if (!buttonEl.hasClass(theme.getClass('stateDisabled'))) {
                                    buttonClick(ev);
                                    // after the click action, if the button becomes the "active" tab, or disabled,
                                    // it should never have a hover class, so remove it now.
                                    if (buttonEl.hasClass(theme.getClass('stateActive')) ||
                                        buttonEl.hasClass(theme.getClass('stateDisabled'))) {
                                        buttonEl.removeClass(theme.getClass('stateHover'));
                                    }
                                }
                            })
                                .mousedown(function () {
                                // the *down* effect (mouse pressed in).
                                // only on buttons that are not the "active" tab, or disabled
                                buttonEl
                                    .not('.' + theme.getClass('stateActive'))
                                    .not('.' + theme.getClass('stateDisabled'))
                                    .addClass(theme.getClass('stateDown'));
                            })
                                .mouseup(function () {
                                // undo the *down* effect
                                buttonEl.removeClass(theme.getClass('stateDown'));
                            })
                                .hover(function () {
                                // the *hover* effect.
                                // only on buttons that are not the "active" tab, or disabled
                                buttonEl
                                    .not('.' + theme.getClass('stateActive'))
                                    .not('.' + theme.getClass('stateDisabled'))
                                    .addClass(theme.getClass('stateHover'));
                            }, function () {
                                // undo the *hover* effect
                                buttonEl
                                    .removeClass(theme.getClass('stateHover'))
                                    .removeClass(theme.getClass('stateDown')); // if mouseleave happens before mouseup
                            });
                            groupChildren = groupChildren.add(buttonEl);
                        }
                    }
                });
                if (isOnlyButtons) {
                    groupChildren
                        .first().addClass(theme.getClass('cornerLeft')).end()
                        .last().addClass(theme.getClass('cornerRight')).end();
                }
                if (groupChildren.length > 1) {
                    groupEl = $('<div>');
                    if (isOnlyButtons) {
                        groupEl.addClass(theme.getClass('buttonGroup'));
                    }
                    groupEl.append(groupChildren);
                    sectionEl.append(groupEl);
                }
                else {
                    sectionEl.append(groupChildren); // 1 or 0 children
                }
            });
        }
        return sectionEl;
    };
    Toolbar.prototype.updateTitle = function (text) {
        if (this.el) {
            this.el.find('h2').text(text);
        }
    };
    Toolbar.prototype.activateButton = function (buttonName) {
        if (this.el) {
            this.el.find('.fc-' + buttonName + '-button')
                .addClass(this.calendar.theme.getClass('stateActive'));
        }
    };
    Toolbar.prototype.deactivateButton = function (buttonName) {
        if (this.el) {
            this.el.find('.fc-' + buttonName + '-button')
                .removeClass(this.calendar.theme.getClass('stateActive'));
        }
    };
    Toolbar.prototype.disableButton = function (buttonName) {
        if (this.el) {
            this.el.find('.fc-' + buttonName + '-button')
                .prop('disabled', true)
                .addClass(this.calendar.theme.getClass('stateDisabled'));
        }
    };
    Toolbar.prototype.enableButton = function (buttonName) {
        if (this.el) {
            this.el.find('.fc-' + buttonName + '-button')
                .prop('disabled', false)
                .removeClass(this.calendar.theme.getClass('stateDisabled'));
        }
    };
    Toolbar.prototype.getViewsWithButtons = function () {
        return this.viewsWithButtons;
    };
    return Toolbar;
}());
exports.default = Toolbar;


/***/ }),
/* 258 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var $ = __webpack_require__(3);
var util_1 = __webpack_require__(4);
var options_1 = __webpack_require__(33);
var locale_1 = __webpack_require__(32);
var Model_1 = __webpack_require__(51);
var OptionsManager = /** @class */ (function (_super) {
    tslib_1.__extends(OptionsManager, _super);
    function OptionsManager(_calendar, overrides) {
        var _this = _super.call(this) || this;
        _this._calendar = _calendar;
        _this.overrides = $.extend({}, overrides); // make a copy
        _this.dynamicOverrides = {};
        _this.compute();
        return _this;
    }
    OptionsManager.prototype.add = function (newOptionHash) {
        var optionCnt = 0;
        var optionName;
        this.recordOverrides(newOptionHash); // will trigger this model's watchers
        for (optionName in newOptionHash) {
            optionCnt++;
        }
        // special-case handling of single option change.
        // if only one option change, `optionName` will be its name.
        if (optionCnt === 1) {
            if (optionName === 'height' || optionName === 'contentHeight' || optionName === 'aspectRatio') {
                this._calendar.updateViewSize(true); // isResize=true
                return;
            }
            else if (optionName === 'defaultDate') {
                return; // can't change date this way. use gotoDate instead
            }
            else if (optionName === 'businessHours') {
                return; // this model already reacts to this
            }
            else if (/^(event|select)(Overlap|Constraint|Allow)$/.test(optionName)) {
                return; // doesn't affect rendering. only interactions.
            }
            else if (optionName === 'timezone') {
                this._calendar.view.flash('initialEvents');
                return;
            }
        }
        // catch-all. rerender the header and footer and rebuild/rerender the current view
        this._calendar.renderHeader();
        this._calendar.renderFooter();
        // even non-current views will be affected by this option change. do before rerender
        // TODO: detangle
        this._calendar.viewsByType = {};
        this._calendar.reinitView();
    };
    // Computes the flattened options hash for the calendar and assigns to `this.options`.
    // Assumes this.overrides and this.dynamicOverrides have already been initialized.
    OptionsManager.prototype.compute = function () {
        var locale;
        var localeDefaults;
        var isRTL;
        var dirDefaults;
        var rawOptions;
        locale = util_1.firstDefined(// explicit locale option given?
        this.dynamicOverrides.locale, this.overrides.locale);
        localeDefaults = locale_1.localeOptionHash[locale];
        if (!localeDefaults) { // explicit locale option not given or invalid?
            locale = options_1.globalDefaults.locale;
            localeDefaults = locale_1.localeOptionHash[locale] || {};
        }
        isRTL = util_1.firstDefined(// based on options computed so far, is direction RTL?
        this.dynamicOverrides.isRTL, this.overrides.isRTL, localeDefaults.isRTL, options_1.globalDefaults.isRTL);
        dirDefaults = isRTL ? options_1.rtlDefaults : {};
        this.dirDefaults = dirDefaults;
        this.localeDefaults = localeDefaults;
        rawOptions = options_1.mergeOptions([
            options_1.globalDefaults,
            dirDefaults,
            localeDefaults,
            this.overrides,
            this.dynamicOverrides
        ]);
        locale_1.populateInstanceComputableOptions(rawOptions); // fill in gaps with computed options
        this.reset(rawOptions);
    };
    // stores the new options internally, but does not rerender anything.
    OptionsManager.prototype.recordOverrides = function (newOptionHash) {
        var optionName;
        for (optionName in newOptionHash) {
            this.dynamicOverrides[optionName] = newOptionHash[optionName];
        }
        this._calendar.viewSpecManager.clearCache(); // the dynamic override invalidates the options in this cache, so just clear it
        this.compute(); // this.options needs to be recomputed after the dynamic override
    };
    return OptionsManager;
}(Model_1.default));
exports.default = OptionsManager;


/***/ }),
/* 259 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var moment = __webpack_require__(0);
var $ = __webpack_require__(3);
var ViewRegistry_1 = __webpack_require__(24);
var util_1 = __webpack_require__(4);
var options_1 = __webpack_require__(33);
var locale_1 = __webpack_require__(32);
var ViewSpecManager = /** @class */ (function () {
    function ViewSpecManager(optionsManager, _calendar) {
        this.optionsManager = optionsManager;
        this._calendar = _calendar;
        this.clearCache();
    }
    ViewSpecManager.prototype.clearCache = function () {
        this.viewSpecCache = {};
    };
    // Gets information about how to create a view. Will use a cache.
    ViewSpecManager.prototype.getViewSpec = function (viewType) {
        var cache = this.viewSpecCache;
        return cache[viewType] || (cache[viewType] = this.buildViewSpec(viewType));
    };
    // Given a duration singular unit, like "week" or "day", finds a matching view spec.
    // Preference is given to views that have corresponding buttons.
    ViewSpecManager.prototype.getUnitViewSpec = function (unit) {
        var viewTypes;
        var i;
        var spec;
        if ($.inArray(unit, util_1.unitsDesc) !== -1) {
            // put views that have buttons first. there will be duplicates, but oh well
            viewTypes = this._calendar.header.getViewsWithButtons(); // TODO: include footer as well?
            $.each(ViewRegistry_1.viewHash, function (viewType) {
                viewTypes.push(viewType);
            });
            for (i = 0; i < viewTypes.length; i++) {
                spec = this.getViewSpec(viewTypes[i]);
                if (spec) {
                    if (spec.singleUnit === unit) {
                        return spec;
                    }
                }
            }
        }
    };
    // Builds an object with information on how to create a given view
    ViewSpecManager.prototype.buildViewSpec = function (requestedViewType) {
        var viewOverrides = this.optionsManager.overrides.views || {};
        var specChain = []; // for the view. lowest to highest priority
        var defaultsChain = []; // for the view. lowest to highest priority
        var overridesChain = []; // for the view. lowest to highest priority
        var viewType = requestedViewType;
        var spec; // for the view
        var overrides; // for the view
        var durationInput;
        var duration;
        var unit;
        // iterate from the specific view definition to a more general one until we hit an actual View class
        while (viewType) {
            spec = ViewRegistry_1.viewHash[viewType];
            overrides = viewOverrides[viewType];
            viewType = null; // clear. might repopulate for another iteration
            if (typeof spec === 'function') { // TODO: deprecate
                spec = { 'class': spec };
            }
            if (spec) {
                specChain.unshift(spec);
                defaultsChain.unshift(spec.defaults || {});
                durationInput = durationInput || spec.duration;
                viewType = viewType || spec.type;
            }
            if (overrides) {
                overridesChain.unshift(overrides); // view-specific option hashes have options at zero-level
                durationInput = durationInput || overrides.duration;
                viewType = viewType || overrides.type;
            }
        }
        spec = util_1.mergeProps(specChain);
        spec.type = requestedViewType;
        if (!spec['class']) {
            return false;
        }
        // fall back to top-level `duration` option
        durationInput = durationInput ||
            this.optionsManager.dynamicOverrides.duration ||
            this.optionsManager.overrides.duration;
        if (durationInput) {
            duration = moment.duration(durationInput);
            if (duration.valueOf()) { // valid?
                unit = util_1.computeDurationGreatestUnit(duration, durationInput);
                spec.duration = duration;
                spec.durationUnit = unit;
                // view is a single-unit duration, like "week" or "day"
                // incorporate options for this. lowest priority
                if (duration.as(unit) === 1) {
                    spec.singleUnit = unit;
                    overridesChain.unshift(viewOverrides[unit] || {});
                }
            }
        }
        spec.defaults = options_1.mergeOptions(defaultsChain);
        spec.overrides = options_1.mergeOptions(overridesChain);
        this.buildViewSpecOptions(spec);
        this.buildViewSpecButtonText(spec, requestedViewType);
        return spec;
    };
    // Builds and assigns a view spec's options object from its already-assigned defaults and overrides
    ViewSpecManager.prototype.buildViewSpecOptions = function (spec) {
        var optionsManager = this.optionsManager;
        spec.options = options_1.mergeOptions([
            options_1.globalDefaults,
            spec.defaults,
            optionsManager.dirDefaults,
            optionsManager.localeDefaults,
            optionsManager.overrides,
            spec.overrides,
            optionsManager.dynamicOverrides // dynamically set via setter. highest precedence
        ]);
        locale_1.populateInstanceComputableOptions(spec.options);
    };
    // Computes and assigns a view spec's buttonText-related options
    ViewSpecManager.prototype.buildViewSpecButtonText = function (spec, requestedViewType) {
        var optionsManager = this.optionsManager;
        // given an options object with a possible `buttonText` hash, lookup the buttonText for the
        // requested view, falling back to a generic unit entry like "week" or "day"
        function queryButtonText(options) {
            var buttonText = options.buttonText || {};
            return buttonText[requestedViewType] ||
                // view can decide to look up a certain key
                (spec.buttonTextKey ? buttonText[spec.buttonTextKey] : null) ||
                // a key like "month"
                (spec.singleUnit ? buttonText[spec.singleUnit] : null);
        }
        // highest to lowest priority
        spec.buttonTextOverride =
            queryButtonText(optionsManager.dynamicOverrides) ||
                queryButtonText(optionsManager.overrides) || // constructor-specified buttonText lookup hash takes precedence
                spec.overrides.buttonText; // `buttonText` for view-specific options is a string
        // highest to lowest priority. mirrors buildViewSpecOptions
        spec.buttonTextDefault =
            queryButtonText(optionsManager.localeDefaults) ||
                queryButtonText(optionsManager.dirDefaults) ||
                spec.defaults.buttonText || // a single string. from ViewSubclass.defaults
                queryButtonText(options_1.globalDefaults) ||
                (spec.duration ? this._calendar.humanizeDuration(spec.duration) : null) || // like "3 days"
                requestedViewType; // fall back to given view name
    };
    return ViewSpecManager;
}());
exports.default = ViewSpecManager;


/***/ }),
/* 260 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var EventSourceParser_1 = __webpack_require__(38);
var ArrayEventSource_1 = __webpack_require__(56);
var FuncEventSource_1 = __webpack_require__(223);
var JsonFeedEventSource_1 = __webpack_require__(224);
EventSourceParser_1.default.registerClass(ArrayEventSource_1.default);
EventSourceParser_1.default.registerClass(FuncEventSource_1.default);
EventSourceParser_1.default.registerClass(JsonFeedEventSource_1.default);


/***/ }),
/* 261 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var ThemeRegistry_1 = __webpack_require__(57);
var StandardTheme_1 = __webpack_require__(221);
var JqueryUiTheme_1 = __webpack_require__(222);
var Bootstrap3Theme_1 = __webpack_require__(262);
var Bootstrap4Theme_1 = __webpack_require__(263);
ThemeRegistry_1.defineThemeSystem('standard', StandardTheme_1.default);
ThemeRegistry_1.defineThemeSystem('jquery-ui', JqueryUiTheme_1.default);
ThemeRegistry_1.defineThemeSystem('bootstrap3', Bootstrap3Theme_1.default);
ThemeRegistry_1.defineThemeSystem('bootstrap4', Bootstrap4Theme_1.default);


/***/ }),
/* 262 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var Theme_1 = __webpack_require__(22);
var Bootstrap3Theme = /** @class */ (function (_super) {
    tslib_1.__extends(Bootstrap3Theme, _super);
    function Bootstrap3Theme() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return Bootstrap3Theme;
}(Theme_1.default));
exports.default = Bootstrap3Theme;
Bootstrap3Theme.prototype.classes = {
    widget: 'fc-bootstrap3',
    tableGrid: 'table-bordered',
    tableList: 'table',
    tableListHeading: 'active',
    buttonGroup: 'btn-group',
    button: 'btn btn-default',
    stateActive: 'active',
    stateDisabled: 'disabled',
    today: 'alert alert-info',
    popover: 'panel panel-default',
    popoverHeader: 'panel-heading',
    popoverContent: 'panel-body',
    // day grid
    // for left/right border color when border is inset from edges (all-day in agenda view)
    // avoid `panel` class b/c don't want margins/radius. only border color.
    headerRow: 'panel-default',
    dayRow: 'panel-default',
    // list view
    listView: 'panel panel-default'
};
Bootstrap3Theme.prototype.baseIconClass = 'glyphicon';
Bootstrap3Theme.prototype.iconClasses = {
    close: 'glyphicon-remove',
    prev: 'glyphicon-chevron-left',
    next: 'glyphicon-chevron-right',
    prevYear: 'glyphicon-backward',
    nextYear: 'glyphicon-forward'
};
Bootstrap3Theme.prototype.iconOverrideOption = 'bootstrapGlyphicons';
Bootstrap3Theme.prototype.iconOverrideCustomButtonOption = 'bootstrapGlyphicon';
Bootstrap3Theme.prototype.iconOverridePrefix = 'glyphicon-';


/***/ }),
/* 263 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = __webpack_require__(2);
var Theme_1 = __webpack_require__(22);
var Bootstrap4Theme = /** @class */ (function (_super) {
    tslib_1.__extends(Bootstrap4Theme, _super);
    function Bootstrap4Theme() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return Bootstrap4Theme;
}(Theme_1.default));
exports.default = Bootstrap4Theme;
Bootstrap4Theme.prototype.classes = {
    widget: 'fc-bootstrap4',
    tableGrid: 'table-bordered',
    tableList: 'table',
    tableListHeading: 'table-active',
    buttonGroup: 'btn-group',
    button: 'btn btn-primary',
    stateActive: 'active',
    stateDisabled: 'disabled',
    today: 'alert alert-info',
    popover: 'card card-primary',
    popoverHeader: 'card-header',
    popoverContent: 'card-body',
    // day grid
    // for left/right border color when border is inset from edges (all-day in agenda view)
    // avoid `table` class b/c don't want margins/padding/structure. only border color.
    headerRow: 'table-bordered',
    dayRow: 'table-bordered',
    // list view
    listView: 'card card-primary'
};
Bootstrap4Theme.prototype.baseIconClass = 'fa';
Bootstrap4Theme.prototype.iconClasses = {
    close: 'fa-times',
    prev: 'fa-chevron-left',
    next: 'fa-chevron-right',
    prevYear: 'fa-angle-double-left',
    nextYear: 'fa-angle-double-right'
};
Bootstrap4Theme.prototype.iconOverrideOption = 'bootstrapFontAwesome';
Bootstrap4Theme.prototype.iconOverrideCustomButtonOption = 'bootstrapFontAwesome';
Bootstrap4Theme.prototype.iconOverridePrefix = 'fa-';


/***/ }),
/* 264 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var ViewRegistry_1 = __webpack_require__(24);
var BasicView_1 = __webpack_require__(67);
var MonthView_1 = __webpack_require__(246);
ViewRegistry_1.defineView('basic', {
    'class': BasicView_1.default
});
ViewRegistry_1.defineView('basicDay', {
    type: 'basic',
    duration: { days: 1 }
});
ViewRegistry_1.defineView('basicWeek', {
    type: 'basic',
    duration: { weeks: 1 }
});
ViewRegistry_1.defineView('month', {
    'class': MonthView_1.default,
    duration: { months: 1 },
    defaults: {
        fixedWeekCount: true
    }
});


/***/ }),
/* 265 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var ViewRegistry_1 = __webpack_require__(24);
var AgendaView_1 = __webpack_require__(238);
ViewRegistry_1.defineView('agenda', {
    'class': AgendaView_1.default,
    defaults: {
        allDaySlot: true,
        slotDuration: '00:30:00',
        slotEventOverlap: true // a bad name. confused with overlap/constraint system
    }
});
ViewRegistry_1.defineView('agendaDay', {
    type: 'agenda',
    duration: { days: 1 }
});
ViewRegistry_1.defineView('agendaWeek', {
    type: 'agenda',
    duration: { weeks: 1 }
});


/***/ }),
/* 266 */
/***/ (function(module, exports, __webpack_require__) {

Object.defineProperty(exports, "__esModule", { value: true });
var ViewRegistry_1 = __webpack_require__(24);
var ListView_1 = __webpack_require__(248);
ViewRegistry_1.defineView('list', {
    'class': ListView_1.default,
    buttonTextKey: 'list',
    defaults: {
        buttonText: 'list',
        listDayFormat: 'LL',
        noEventsMessage: 'No events to display'
    }
});
ViewRegistry_1.defineView('listDay', {
    type: 'list',
    duration: { days: 1 },
    defaults: {
        listDayFormat: 'dddd' // day-of-week is all we need. full date is probably in header
    }
});
ViewRegistry_1.defineView('listWeek', {
    type: 'list',
    duration: { weeks: 1 },
    defaults: {
        listDayFormat: 'dddd',
        listDayAltFormat: 'LL'
    }
});
ViewRegistry_1.defineView('listMonth', {
    type: 'list',
    duration: { month: 1 },
    defaults: {
        listDayAltFormat: 'dddd' // day-of-week is nice-to-have
    }
});
ViewRegistry_1.defineView('listYear', {
    type: 'list',
    duration: { year: 1 },
    defaults: {
        listDayAltFormat: 'dddd' // day-of-week is nice-to-have
    }
});


/***/ }),
/* 267 */
/***/ (function(module, exports) {

Object.defineProperty(exports, "__esModule", { value: true });


/***/ })
/******/ ]);
});
});

define('moment', function (require, exports, module) {
//! moment.js
//! version : 2.30.1
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com

;(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    global.moment = factory()
}(this, (function () { 'use strict';

    var hookCallback;

    function hooks() {
        return hookCallback.apply(null, arguments);
    }

    // This is done to register the method called with moment()
    // without creating circular dependencies.
    function setHookCallback(callback) {
        hookCallback = callback;
    }

    function isArray(input) {
        return (
            input instanceof Array ||
            Object.prototype.toString.call(input) === '[object Array]'
        );
    }

    function isObject(input) {
        // IE8 will treat undefined and null as object if it wasn't for
        // input != null
        return (
            input != null &&
            Object.prototype.toString.call(input) === '[object Object]'
        );
    }

    function hasOwnProp(a, b) {
        return Object.prototype.hasOwnProperty.call(a, b);
    }

    function isObjectEmpty(obj) {
        if (Object.getOwnPropertyNames) {
            return Object.getOwnPropertyNames(obj).length === 0;
        } else {
            var k;
            for (k in obj) {
                if (hasOwnProp(obj, k)) {
                    return false;
                }
            }
            return true;
        }
    }

    function isUndefined(input) {
        return input === void 0;
    }

    function isNumber(input) {
        return (
            typeof input === 'number' ||
            Object.prototype.toString.call(input) === '[object Number]'
        );
    }

    function isDate(input) {
        return (
            input instanceof Date ||
            Object.prototype.toString.call(input) === '[object Date]'
        );
    }

    function map(arr, fn) {
        var res = [],
            i,
            arrLen = arr.length;
        for (i = 0; i < arrLen; ++i) {
            res.push(fn(arr[i], i));
        }
        return res;
    }

    function extend(a, b) {
        for (var i in b) {
            if (hasOwnProp(b, i)) {
                a[i] = b[i];
            }
        }

        if (hasOwnProp(b, 'toString')) {
            a.toString = b.toString;
        }

        if (hasOwnProp(b, 'valueOf')) {
            a.valueOf = b.valueOf;
        }

        return a;
    }

    function createUTC(input, format, locale, strict) {
        return createLocalOrUTC(input, format, locale, strict, true).utc();
    }

    function defaultParsingFlags() {
        // We need to deep clone this object.
        return {
            empty: false,
            unusedTokens: [],
            unusedInput: [],
            overflow: -2,
            charsLeftOver: 0,
            nullInput: false,
            invalidEra: null,
            invalidMonth: null,
            invalidFormat: false,
            userInvalidated: false,
            iso: false,
            parsedDateParts: [],
            era: null,
            meridiem: null,
            rfc2822: false,
            weekdayMismatch: false,
        };
    }

    function getParsingFlags(m) {
        if (m._pf == null) {
            m._pf = defaultParsingFlags();
        }
        return m._pf;
    }

    var some;
    if (Array.prototype.some) {
        some = Array.prototype.some;
    } else {
        some = function (fun) {
            var t = Object(this),
                len = t.length >>> 0,
                i;

            for (i = 0; i < len; i++) {
                if (i in t && fun.call(this, t[i], i, t)) {
                    return true;
                }
            }

            return false;
        };
    }

    function isValid(m) {
        var flags = null,
            parsedParts = false,
            isNowValid = m._d && !isNaN(m._d.getTime());
        if (isNowValid) {
            flags = getParsingFlags(m);
            parsedParts = some.call(flags.parsedDateParts, function (i) {
                return i != null;
            });
            isNowValid =
                flags.overflow < 0 &&
                !flags.empty &&
                !flags.invalidEra &&
                !flags.invalidMonth &&
                !flags.invalidWeekday &&
                !flags.weekdayMismatch &&
                !flags.nullInput &&
                !flags.invalidFormat &&
                !flags.userInvalidated &&
                (!flags.meridiem || (flags.meridiem && parsedParts));
            if (m._strict) {
                isNowValid =
                    isNowValid &&
                    flags.charsLeftOver === 0 &&
                    flags.unusedTokens.length === 0 &&
                    flags.bigHour === undefined;
            }
        }
        if (Object.isFrozen == null || !Object.isFrozen(m)) {
            m._isValid = isNowValid;
        } else {
            return isNowValid;
        }
        return m._isValid;
    }

    function createInvalid(flags) {
        var m = createUTC(NaN);
        if (flags != null) {
            extend(getParsingFlags(m), flags);
        } else {
            getParsingFlags(m).userInvalidated = true;
        }

        return m;
    }

    // Plugins that add properties should also add the key here (null value),
    // so we can properly clone ourselves.
    var momentProperties = (hooks.momentProperties = []),
        updateInProgress = false;

    function copyConfig(to, from) {
        var i,
            prop,
            val,
            momentPropertiesLen = momentProperties.length;

        if (!isUndefined(from._isAMomentObject)) {
            to._isAMomentObject = from._isAMomentObject;
        }
        if (!isUndefined(from._i)) {
            to._i = from._i;
        }
        if (!isUndefined(from._f)) {
            to._f = from._f;
        }
        if (!isUndefined(from._l)) {
            to._l = from._l;
        }
        if (!isUndefined(from._strict)) {
            to._strict = from._strict;
        }
        if (!isUndefined(from._tzm)) {
            to._tzm = from._tzm;
        }
        if (!isUndefined(from._isUTC)) {
            to._isUTC = from._isUTC;
        }
        if (!isUndefined(from._offset)) {
            to._offset = from._offset;
        }
        if (!isUndefined(from._pf)) {
            to._pf = getParsingFlags(from);
        }
        if (!isUndefined(from._locale)) {
            to._locale = from._locale;
        }

        if (momentPropertiesLen > 0) {
            for (i = 0; i < momentPropertiesLen; i++) {
                prop = momentProperties[i];
                val = from[prop];
                if (!isUndefined(val)) {
                    to[prop] = val;
                }
            }
        }

        return to;
    }

    // Moment prototype object
    function Moment(config) {
        copyConfig(this, config);
        this._d = new Date(config._d != null ? config._d.getTime() : NaN);
        if (!this.isValid()) {
            this._d = new Date(NaN);
        }
        // Prevent infinite loop in case updateOffset creates new moment
        // objects.
        if (updateInProgress === false) {
            updateInProgress = true;
            hooks.updateOffset(this);
            updateInProgress = false;
        }
    }

    function isMoment(obj) {
        return (
            obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
        );
    }

    function warn(msg) {
        if (
            hooks.suppressDeprecationWarnings === false &&
            typeof console !== 'undefined' &&
            console.warn
        ) {
            console.warn('Deprecation warning: ' + msg);
        }
    }

    function deprecate(msg, fn) {
        var firstTime = true;

        return extend(function () {
            if (hooks.deprecationHandler != null) {
                hooks.deprecationHandler(null, msg);
            }
            if (firstTime) {
                var args = [],
                    arg,
                    i,
                    key,
                    argLen = arguments.length;
                for (i = 0; i < argLen; i++) {
                    arg = '';
                    if (typeof arguments[i] === 'object') {
                        arg += '\n[' + i + '] ';
                        for (key in arguments[0]) {
                            if (hasOwnProp(arguments[0], key)) {
                                arg += key + ': ' + arguments[0][key] + ', ';
                            }
                        }
                        arg = arg.slice(0, -2); // Remove trailing comma and space
                    } else {
                        arg = arguments[i];
                    }
                    args.push(arg);
                }
                warn(
                    msg +
                        '\nArguments: ' +
                        Array.prototype.slice.call(args).join('') +
                        '\n' +
                        new Error().stack
                );
                firstTime = false;
            }
            return fn.apply(this, arguments);
        }, fn);
    }

    var deprecations = {};

    function deprecateSimple(name, msg) {
        if (hooks.deprecationHandler != null) {
            hooks.deprecationHandler(name, msg);
        }
        if (!deprecations[name]) {
            warn(msg);
            deprecations[name] = true;
        }
    }

    hooks.suppressDeprecationWarnings = false;
    hooks.deprecationHandler = null;

    function isFunction(input) {
        return (
            (typeof Function !== 'undefined' && input instanceof Function) ||
            Object.prototype.toString.call(input) === '[object Function]'
        );
    }

    function set(config) {
        var prop, i;
        for (i in config) {
            if (hasOwnProp(config, i)) {
                prop = config[i];
                if (isFunction(prop)) {
                    this[i] = prop;
                } else {
                    this['_' + i] = prop;
                }
            }
        }
        this._config = config;
        // Lenient ordinal parsing accepts just a number in addition to
        // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
        // TODO: Remove "ordinalParse" fallback in next major release.
        this._dayOfMonthOrdinalParseLenient = new RegExp(
            (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
                '|' +
                /\d{1,2}/.source
        );
    }

    function mergeConfigs(parentConfig, childConfig) {
        var res = extend({}, parentConfig),
            prop;
        for (prop in childConfig) {
            if (hasOwnProp(childConfig, prop)) {
                if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
                    res[prop] = {};
                    extend(res[prop], parentConfig[prop]);
                    extend(res[prop], childConfig[prop]);
                } else if (childConfig[prop] != null) {
                    res[prop] = childConfig[prop];
                } else {
                    delete res[prop];
                }
            }
        }
        for (prop in parentConfig) {
            if (
                hasOwnProp(parentConfig, prop) &&
                !hasOwnProp(childConfig, prop) &&
                isObject(parentConfig[prop])
            ) {
                // make sure changes to properties don't modify parent config
                res[prop] = extend({}, res[prop]);
            }
        }
        return res;
    }

    function Locale(config) {
        if (config != null) {
            this.set(config);
        }
    }

    var keys;

    if (Object.keys) {
        keys = Object.keys;
    } else {
        keys = function (obj) {
            var i,
                res = [];
            for (i in obj) {
                if (hasOwnProp(obj, i)) {
                    res.push(i);
                }
            }
            return res;
        };
    }

    var defaultCalendar = {
        sameDay: '[Today at] LT',
        nextDay: '[Tomorrow at] LT',
        nextWeek: 'dddd [at] LT',
        lastDay: '[Yesterday at] LT',
        lastWeek: '[Last] dddd [at] LT',
        sameElse: 'L',
    };

    function calendar(key, mom, now) {
        var output = this._calendar[key] || this._calendar['sameElse'];
        return isFunction(output) ? output.call(mom, now) : output;
    }

    function zeroFill(number, targetLength, forceSign) {
        var absNumber = '' + Math.abs(number),
            zerosToFill = targetLength - absNumber.length,
            sign = number >= 0;
        return (
            (sign ? (forceSign ? '+' : '') : '-') +
            Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
            absNumber
        );
    }

    var formattingTokens =
            /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,
        localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g,
        formatFunctions = {},
        formatTokenFunctions = {};

    // token:    'M'
    // padded:   ['MM', 2]
    // ordinal:  'Mo'
    // callback: function () { this.month() + 1 }
    function addFormatToken(token, padded, ordinal, callback) {
        var func = callback;
        if (typeof callback === 'string') {
            func = function () {
                return this[callback]();
            };
        }
        if (token) {
            formatTokenFunctions[token] = func;
        }
        if (padded) {
            formatTokenFunctions[padded[0]] = function () {
                return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
            };
        }
        if (ordinal) {
            formatTokenFunctions[ordinal] = function () {
                return this.localeData().ordinal(
                    func.apply(this, arguments),
                    token
                );
            };
        }
    }

    function removeFormattingTokens(input) {
        if (input.match(/\[[\s\S]/)) {
            return input.replace(/^\[|\]$/g, '');
        }
        return input.replace(/\\/g, '');
    }

    function makeFormatFunction(format) {
        var array = format.match(formattingTokens),
            i,
            length;

        for (i = 0, length = array.length; i < length; i++) {
            if (formatTokenFunctions[array[i]]) {
                array[i] = formatTokenFunctions[array[i]];
            } else {
                array[i] = removeFormattingTokens(array[i]);
            }
        }

        return function (mom) {
            var output = '',
                i;
            for (i = 0; i < length; i++) {
                output += isFunction(array[i])
                    ? array[i].call(mom, format)
                    : array[i];
            }
            return output;
        };
    }

    // format date using native date object
    function formatMoment(m, format) {
        if (!m.isValid()) {
            return m.localeData().invalidDate();
        }

        format = expandFormat(format, m.localeData());
        formatFunctions[format] =
            formatFunctions[format] || makeFormatFunction(format);

        return formatFunctions[format](m);
    }

    function expandFormat(format, locale) {
        var i = 5;

        function replaceLongDateFormatTokens(input) {
            return locale.longDateFormat(input) || input;
        }

        localFormattingTokens.lastIndex = 0;
        while (i >= 0 && localFormattingTokens.test(format)) {
            format = format.replace(
                localFormattingTokens,
                replaceLongDateFormatTokens
            );
            localFormattingTokens.lastIndex = 0;
            i -= 1;
        }

        return format;
    }

    var defaultLongDateFormat = {
        LTS: 'h:mm:ss A',
        LT: 'h:mm A',
        L: 'MM/DD/YYYY',
        LL: 'MMMM D, YYYY',
        LLL: 'MMMM D, YYYY h:mm A',
        LLLL: 'dddd, MMMM D, YYYY h:mm A',
    };

    function longDateFormat(key) {
        var format = this._longDateFormat[key],
            formatUpper = this._longDateFormat[key.toUpperCase()];

        if (format || !formatUpper) {
            return format;
        }

        this._longDateFormat[key] = formatUpper
            .match(formattingTokens)
            .map(function (tok) {
                if (
                    tok === 'MMMM' ||
                    tok === 'MM' ||
                    tok === 'DD' ||
                    tok === 'dddd'
                ) {
                    return tok.slice(1);
                }
                return tok;
            })
            .join('');

        return this._longDateFormat[key];
    }

    var defaultInvalidDate = 'Invalid date';

    function invalidDate() {
        return this._invalidDate;
    }

    var defaultOrdinal = '%d',
        defaultDayOfMonthOrdinalParse = /\d{1,2}/;

    function ordinal(number) {
        return this._ordinal.replace('%d', number);
    }

    var defaultRelativeTime = {
        future: 'in %s',
        past: '%s ago',
        s: 'a few seconds',
        ss: '%d seconds',
        m: 'a minute',
        mm: '%d minutes',
        h: 'an hour',
        hh: '%d hours',
        d: 'a day',
        dd: '%d days',
        w: 'a week',
        ww: '%d weeks',
        M: 'a month',
        MM: '%d months',
        y: 'a year',
        yy: '%d years',
    };

    function relativeTime(number, withoutSuffix, string, isFuture) {
        var output = this._relativeTime[string];
        return isFunction(output)
            ? output(number, withoutSuffix, string, isFuture)
            : output.replace(/%d/i, number);
    }

    function pastFuture(diff, output) {
        var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
        return isFunction(format) ? format(output) : format.replace(/%s/i, output);
    }

    var aliases = {
        D: 'date',
        dates: 'date',
        date: 'date',
        d: 'day',
        days: 'day',
        day: 'day',
        e: 'weekday',
        weekdays: 'weekday',
        weekday: 'weekday',
        E: 'isoWeekday',
        isoweekdays: 'isoWeekday',
        isoweekday: 'isoWeekday',
        DDD: 'dayOfYear',
        dayofyears: 'dayOfYear',
        dayofyear: 'dayOfYear',
        h: 'hour',
        hours: 'hour',
        hour: 'hour',
        ms: 'millisecond',
        milliseconds: 'millisecond',
        millisecond: 'millisecond',
        m: 'minute',
        minutes: 'minute',
        minute: 'minute',
        M: 'month',
        months: 'month',
        month: 'month',
        Q: 'quarter',
        quarters: 'quarter',
        quarter: 'quarter',
        s: 'second',
        seconds: 'second',
        second: 'second',
        gg: 'weekYear',
        weekyears: 'weekYear',
        weekyear: 'weekYear',
        GG: 'isoWeekYear',
        isoweekyears: 'isoWeekYear',
        isoweekyear: 'isoWeekYear',
        w: 'week',
        weeks: 'week',
        week: 'week',
        W: 'isoWeek',
        isoweeks: 'isoWeek',
        isoweek: 'isoWeek',
        y: 'year',
        years: 'year',
        year: 'year',
    };

    function normalizeUnits(units) {
        return typeof units === 'string'
            ? aliases[units] || aliases[units.toLowerCase()]
            : undefined;
    }

    function normalizeObjectUnits(inputObject) {
        var normalizedInput = {},
            normalizedProp,
            prop;

        for (prop in inputObject) {
            if (hasOwnProp(inputObject, prop)) {
                normalizedProp = normalizeUnits(prop);
                if (normalizedProp) {
                    normalizedInput[normalizedProp] = inputObject[prop];
                }
            }
        }

        return normalizedInput;
    }

    var priorities = {
        date: 9,
        day: 11,
        weekday: 11,
        isoWeekday: 11,
        dayOfYear: 4,
        hour: 13,
        millisecond: 16,
        minute: 14,
        month: 8,
        quarter: 7,
        second: 15,
        weekYear: 1,
        isoWeekYear: 1,
        week: 5,
        isoWeek: 5,
        year: 1,
    };

    function getPrioritizedUnits(unitsObj) {
        var units = [],
            u;
        for (u in unitsObj) {
            if (hasOwnProp(unitsObj, u)) {
                units.push({ unit: u, priority: priorities[u] });
            }
        }
        units.sort(function (a, b) {
            return a.priority - b.priority;
        });
        return units;
    }

    var match1 = /\d/, //       0 - 9
        match2 = /\d\d/, //      00 - 99
        match3 = /\d{3}/, //     000 - 999
        match4 = /\d{4}/, //    0000 - 9999
        match6 = /[+-]?\d{6}/, // -999999 - 999999
        match1to2 = /\d\d?/, //       0 - 99
        match3to4 = /\d\d\d\d?/, //     999 - 9999
        match5to6 = /\d\d\d\d\d\d?/, //   99999 - 999999
        match1to3 = /\d{1,3}/, //       0 - 999
        match1to4 = /\d{1,4}/, //       0 - 9999
        match1to6 = /[+-]?\d{1,6}/, // -999999 - 999999
        matchUnsigned = /\d+/, //       0 - inf
        matchSigned = /[+-]?\d+/, //    -inf - inf
        matchOffset = /Z|[+-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
        matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z
        matchTimestamp = /[+-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
        // any word (or two) characters or numbers including two/three word month in arabic.
        // includes scottish gaelic two word and hyphenated months
        matchWord =
            /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i,
        match1to2NoLeadingZero = /^[1-9]\d?/, //         1-99
        match1to2HasZero = /^([1-9]\d|\d)/, //           0-99
        regexes;

    regexes = {};

    function addRegexToken(token, regex, strictRegex) {
        regexes[token] = isFunction(regex)
            ? regex
            : function (isStrict, localeData) {
                  return isStrict && strictRegex ? strictRegex : regex;
              };
    }

    function getParseRegexForToken(token, config) {
        if (!hasOwnProp(regexes, token)) {
            return new RegExp(unescapeFormat(token));
        }

        return regexes[token](config._strict, config._locale);
    }

    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
    function unescapeFormat(s) {
        return regexEscape(
            s
                .replace('\\', '')
                .replace(
                    /\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g,
                    function (matched, p1, p2, p3, p4) {
                        return p1 || p2 || p3 || p4;
                    }
                )
        );
    }

    function regexEscape(s) {
        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
    }

    function absFloor(number) {
        if (number < 0) {
            // -0 -> 0
            return Math.ceil(number) || 0;
        } else {
            return Math.floor(number);
        }
    }

    function toInt(argumentForCoercion) {
        var coercedNumber = +argumentForCoercion,
            value = 0;

        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
            value = absFloor(coercedNumber);
        }

        return value;
    }

    var tokens = {};

    function addParseToken(token, callback) {
        var i,
            func = callback,
            tokenLen;
        if (typeof token === 'string') {
            token = [token];
        }
        if (isNumber(callback)) {
            func = function (input, array) {
                array[callback] = toInt(input);
            };
        }
        tokenLen = token.length;
        for (i = 0; i < tokenLen; i++) {
            tokens[token[i]] = func;
        }
    }

    function addWeekParseToken(token, callback) {
        addParseToken(token, function (input, array, config, token) {
            config._w = config._w || {};
            callback(input, config._w, config, token);
        });
    }

    function addTimeToArrayFromToken(token, input, config) {
        if (input != null && hasOwnProp(tokens, token)) {
            tokens[token](input, config._a, config, token);
        }
    }

    function isLeapYear(year) {
        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
    }

    var YEAR = 0,
        MONTH = 1,
        DATE = 2,
        HOUR = 3,
        MINUTE = 4,
        SECOND = 5,
        MILLISECOND = 6,
        WEEK = 7,
        WEEKDAY = 8;

    // FORMATTING

    addFormatToken('Y', 0, 0, function () {
        var y = this.year();
        return y <= 9999 ? zeroFill(y, 4) : '+' + y;
    });

    addFormatToken(0, ['YY', 2], 0, function () {
        return this.year() % 100;
    });

    addFormatToken(0, ['YYYY', 4], 0, 'year');
    addFormatToken(0, ['YYYYY', 5], 0, 'year');
    addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');

    // PARSING

    addRegexToken('Y', matchSigned);
    addRegexToken('YY', match1to2, match2);
    addRegexToken('YYYY', match1to4, match4);
    addRegexToken('YYYYY', match1to6, match6);
    addRegexToken('YYYYYY', match1to6, match6);

    addParseToken(['YYYYY', 'YYYYYY'], YEAR);
    addParseToken('YYYY', function (input, array) {
        array[YEAR] =
            input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
    });
    addParseToken('YY', function (input, array) {
        array[YEAR] = hooks.parseTwoDigitYear(input);
    });
    addParseToken('Y', function (input, array) {
        array[YEAR] = parseInt(input, 10);
    });

    // HELPERS

    function daysInYear(year) {
        return isLeapYear(year) ? 366 : 365;
    }

    // HOOKS

    hooks.parseTwoDigitYear = function (input) {
        return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
    };

    // MOMENTS

    var getSetYear = makeGetSet('FullYear', true);

    function getIsLeapYear() {
        return isLeapYear(this.year());
    }

    function makeGetSet(unit, keepTime) {
        return function (value) {
            if (value != null) {
                set$1(this, unit, value);
                hooks.updateOffset(this, keepTime);
                return this;
            } else {
                return get(this, unit);
            }
        };
    }

    function get(mom, unit) {
        if (!mom.isValid()) {
            return NaN;
        }

        var d = mom._d,
            isUTC = mom._isUTC;

        switch (unit) {
            case 'Milliseconds':
                return isUTC ? d.getUTCMilliseconds() : d.getMilliseconds();
            case 'Seconds':
                return isUTC ? d.getUTCSeconds() : d.getSeconds();
            case 'Minutes':
                return isUTC ? d.getUTCMinutes() : d.getMinutes();
            case 'Hours':
                return isUTC ? d.getUTCHours() : d.getHours();
            case 'Date':
                return isUTC ? d.getUTCDate() : d.getDate();
            case 'Day':
                return isUTC ? d.getUTCDay() : d.getDay();
            case 'Month':
                return isUTC ? d.getUTCMonth() : d.getMonth();
            case 'FullYear':
                return isUTC ? d.getUTCFullYear() : d.getFullYear();
            default:
                return NaN; // Just in case
        }
    }

    function set$1(mom, unit, value) {
        var d, isUTC, year, month, date;

        if (!mom.isValid() || isNaN(value)) {
            return;
        }

        d = mom._d;
        isUTC = mom._isUTC;

        switch (unit) {
            case 'Milliseconds':
                return void (isUTC
                    ? d.setUTCMilliseconds(value)
                    : d.setMilliseconds(value));
            case 'Seconds':
                return void (isUTC ? d.setUTCSeconds(value) : d.setSeconds(value));
            case 'Minutes':
                return void (isUTC ? d.setUTCMinutes(value) : d.setMinutes(value));
            case 'Hours':
                return void (isUTC ? d.setUTCHours(value) : d.setHours(value));
            case 'Date':
                return void (isUTC ? d.setUTCDate(value) : d.setDate(value));
            // case 'Day': // Not real
            //    return void (isUTC ? d.setUTCDay(value) : d.setDay(value));
            // case 'Month': // Not used because we need to pass two variables
            //     return void (isUTC ? d.setUTCMonth(value) : d.setMonth(value));
            case 'FullYear':
                break; // See below ...
            default:
                return; // Just in case
        }

        year = value;
        month = mom.month();
        date = mom.date();
        date = date === 29 && month === 1 && !isLeapYear(year) ? 28 : date;
        void (isUTC
            ? d.setUTCFullYear(year, month, date)
            : d.setFullYear(year, month, date));
    }

    // MOMENTS

    function stringGet(units) {
        units = normalizeUnits(units);
        if (isFunction(this[units])) {
            return this[units]();
        }
        return this;
    }

    function stringSet(units, value) {
        if (typeof units === 'object') {
            units = normalizeObjectUnits(units);
            var prioritized = getPrioritizedUnits(units),
                i,
                prioritizedLen = prioritized.length;
            for (i = 0; i < prioritizedLen; i++) {
                this[prioritized[i].unit](units[prioritized[i].unit]);
            }
        } else {
            units = normalizeUnits(units);
            if (isFunction(this[units])) {
                return this[units](value);
            }
        }
        return this;
    }

    function mod(n, x) {
        return ((n % x) + x) % x;
    }

    var indexOf;

    if (Array.prototype.indexOf) {
        indexOf = Array.prototype.indexOf;
    } else {
        indexOf = function (o) {
            // I know
            var i;
            for (i = 0; i < this.length; ++i) {
                if (this[i] === o) {
                    return i;
                }
            }
            return -1;
        };
    }

    function daysInMonth(year, month) {
        if (isNaN(year) || isNaN(month)) {
            return NaN;
        }
        var modMonth = mod(month, 12);
        year += (month - modMonth) / 12;
        return modMonth === 1
            ? isLeapYear(year)
                ? 29
                : 28
            : 31 - ((modMonth % 7) % 2);
    }

    // FORMATTING

    addFormatToken('M', ['MM', 2], 'Mo', function () {
        return this.month() + 1;
    });

    addFormatToken('MMM', 0, 0, function (format) {
        return this.localeData().monthsShort(this, format);
    });

    addFormatToken('MMMM', 0, 0, function (format) {
        return this.localeData().months(this, format);
    });

    // PARSING

    addRegexToken('M', match1to2, match1to2NoLeadingZero);
    addRegexToken('MM', match1to2, match2);
    addRegexToken('MMM', function (isStrict, locale) {
        return locale.monthsShortRegex(isStrict);
    });
    addRegexToken('MMMM', function (isStrict, locale) {
        return locale.monthsRegex(isStrict);
    });

    addParseToken(['M', 'MM'], function (input, array) {
        array[MONTH] = toInt(input) - 1;
    });

    addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
        var month = config._locale.monthsParse(input, token, config._strict);
        // if we didn't find a month name, mark the date as invalid.
        if (month != null) {
            array[MONTH] = month;
        } else {
            getParsingFlags(config).invalidMonth = input;
        }
    });

    // LOCALES

    var defaultLocaleMonths =
            'January_February_March_April_May_June_July_August_September_October_November_December'.split(
                '_'
            ),
        defaultLocaleMonthsShort =
            'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
        MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
        defaultMonthsShortRegex = matchWord,
        defaultMonthsRegex = matchWord;

    function localeMonths(m, format) {
        if (!m) {
            return isArray(this._months)
                ? this._months
                : this._months['standalone'];
        }
        return isArray(this._months)
            ? this._months[m.month()]
            : this._months[
                  (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
                      ? 'format'
                      : 'standalone'
              ][m.month()];
    }

    function localeMonthsShort(m, format) {
        if (!m) {
            return isArray(this._monthsShort)
                ? this._monthsShort
                : this._monthsShort['standalone'];
        }
        return isArray(this._monthsShort)
            ? this._monthsShort[m.month()]
            : this._monthsShort[
                  MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
              ][m.month()];
    }

    function handleStrictParse(monthName, format, strict) {
        var i,
            ii,
            mom,
            llc = monthName.toLocaleLowerCase();
        if (!this._monthsParse) {
            // this is not used
            this._monthsParse = [];
            this._longMonthsParse = [];
            this._shortMonthsParse = [];
            for (i = 0; i < 12; ++i) {
                mom = createUTC([2000, i]);
                this._shortMonthsParse[i] = this.monthsShort(
                    mom,
                    ''
                ).toLocaleLowerCase();
                this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
            }
        }

        if (strict) {
            if (format === 'MMM') {
                ii = indexOf.call(this._shortMonthsParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._longMonthsParse, llc);
                return ii !== -1 ? ii : null;
            }
        } else {
            if (format === 'MMM') {
                ii = indexOf.call(this._shortMonthsParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._longMonthsParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._longMonthsParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortMonthsParse, llc);
                return ii !== -1 ? ii : null;
            }
        }
    }

    function localeMonthsParse(monthName, format, strict) {
        var i, mom, regex;

        if (this._monthsParseExact) {
            return handleStrictParse.call(this, monthName, format, strict);
        }

        if (!this._monthsParse) {
            this._monthsParse = [];
            this._longMonthsParse = [];
            this._shortMonthsParse = [];
        }

        // TODO: add sorting
        // Sorting makes sure if one month (or abbr) is a prefix of another
        // see sorting in computeMonthsParse
        for (i = 0; i < 12; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, i]);
            if (strict && !this._longMonthsParse[i]) {
                this._longMonthsParse[i] = new RegExp(
                    '^' + this.months(mom, '').replace('.', '') + '$',
                    'i'
                );
                this._shortMonthsParse[i] = new RegExp(
                    '^' + this.monthsShort(mom, '').replace('.', '') + '$',
                    'i'
                );
            }
            if (!strict && !this._monthsParse[i]) {
                regex =
                    '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
                this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
            }
            // test the regex
            if (
                strict &&
                format === 'MMMM' &&
                this._longMonthsParse[i].test(monthName)
            ) {
                return i;
            } else if (
                strict &&
                format === 'MMM' &&
                this._shortMonthsParse[i].test(monthName)
            ) {
                return i;
            } else if (!strict && this._monthsParse[i].test(monthName)) {
                return i;
            }
        }
    }

    // MOMENTS

    function setMonth(mom, value) {
        if (!mom.isValid()) {
            // No op
            return mom;
        }

        if (typeof value === 'string') {
            if (/^\d+$/.test(value)) {
                value = toInt(value);
            } else {
                value = mom.localeData().monthsParse(value);
                // TODO: Another silent failure?
                if (!isNumber(value)) {
                    return mom;
                }
            }
        }

        var month = value,
            date = mom.date();

        date = date < 29 ? date : Math.min(date, daysInMonth(mom.year(), month));
        void (mom._isUTC
            ? mom._d.setUTCMonth(month, date)
            : mom._d.setMonth(month, date));
        return mom;
    }

    function getSetMonth(value) {
        if (value != null) {
            setMonth(this, value);
            hooks.updateOffset(this, true);
            return this;
        } else {
            return get(this, 'Month');
        }
    }

    function getDaysInMonth() {
        return daysInMonth(this.year(), this.month());
    }

    function monthsShortRegex(isStrict) {
        if (this._monthsParseExact) {
            if (!hasOwnProp(this, '_monthsRegex')) {
                computeMonthsParse.call(this);
            }
            if (isStrict) {
                return this._monthsShortStrictRegex;
            } else {
                return this._monthsShortRegex;
            }
        } else {
            if (!hasOwnProp(this, '_monthsShortRegex')) {
                this._monthsShortRegex = defaultMonthsShortRegex;
            }
            return this._monthsShortStrictRegex && isStrict
                ? this._monthsShortStrictRegex
                : this._monthsShortRegex;
        }
    }

    function monthsRegex(isStrict) {
        if (this._monthsParseExact) {
            if (!hasOwnProp(this, '_monthsRegex')) {
                computeMonthsParse.call(this);
            }
            if (isStrict) {
                return this._monthsStrictRegex;
            } else {
                return this._monthsRegex;
            }
        } else {
            if (!hasOwnProp(this, '_monthsRegex')) {
                this._monthsRegex = defaultMonthsRegex;
            }
            return this._monthsStrictRegex && isStrict
                ? this._monthsStrictRegex
                : this._monthsRegex;
        }
    }

    function computeMonthsParse() {
        function cmpLenRev(a, b) {
            return b.length - a.length;
        }

        var shortPieces = [],
            longPieces = [],
            mixedPieces = [],
            i,
            mom,
            shortP,
            longP;
        for (i = 0; i < 12; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, i]);
            shortP = regexEscape(this.monthsShort(mom, ''));
            longP = regexEscape(this.months(mom, ''));
            shortPieces.push(shortP);
            longPieces.push(longP);
            mixedPieces.push(longP);
            mixedPieces.push(shortP);
        }
        // Sorting makes sure if one month (or abbr) is a prefix of another it
        // will match the longer piece.
        shortPieces.sort(cmpLenRev);
        longPieces.sort(cmpLenRev);
        mixedPieces.sort(cmpLenRev);

        this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._monthsShortRegex = this._monthsRegex;
        this._monthsStrictRegex = new RegExp(
            '^(' + longPieces.join('|') + ')',
            'i'
        );
        this._monthsShortStrictRegex = new RegExp(
            '^(' + shortPieces.join('|') + ')',
            'i'
        );
    }

    function createDate(y, m, d, h, M, s, ms) {
        // can't just apply() to create a date:
        // https://stackoverflow.com/q/181348
        var date;
        // the date constructor remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            date = new Date(y + 400, m, d, h, M, s, ms);
            if (isFinite(date.getFullYear())) {
                date.setFullYear(y);
            }
        } else {
            date = new Date(y, m, d, h, M, s, ms);
        }

        return date;
    }

    function createUTCDate(y) {
        var date, args;
        // the Date.UTC function remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            args = Array.prototype.slice.call(arguments);
            // preserve leap years using a full 400 year cycle, then reset
            args[0] = y + 400;
            date = new Date(Date.UTC.apply(null, args));
            if (isFinite(date.getUTCFullYear())) {
                date.setUTCFullYear(y);
            }
        } else {
            date = new Date(Date.UTC.apply(null, arguments));
        }

        return date;
    }

    // start-of-first-week - start-of-year
    function firstWeekOffset(year, dow, doy) {
        var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
            fwd = 7 + dow - doy,
            // first-week day local weekday -- which local weekday is fwd
            fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;

        return -fwdlw + fwd - 1;
    }

    // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
    function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
        var localWeekday = (7 + weekday - dow) % 7,
            weekOffset = firstWeekOffset(year, dow, doy),
            dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
            resYear,
            resDayOfYear;

        if (dayOfYear <= 0) {
            resYear = year - 1;
            resDayOfYear = daysInYear(resYear) + dayOfYear;
        } else if (dayOfYear > daysInYear(year)) {
            resYear = year + 1;
            resDayOfYear = dayOfYear - daysInYear(year);
        } else {
            resYear = year;
            resDayOfYear = dayOfYear;
        }

        return {
            year: resYear,
            dayOfYear: resDayOfYear,
        };
    }

    function weekOfYear(mom, dow, doy) {
        var weekOffset = firstWeekOffset(mom.year(), dow, doy),
            week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
            resWeek,
            resYear;

        if (week < 1) {
            resYear = mom.year() - 1;
            resWeek = week + weeksInYear(resYear, dow, doy);
        } else if (week > weeksInYear(mom.year(), dow, doy)) {
            resWeek = week - weeksInYear(mom.year(), dow, doy);
            resYear = mom.year() + 1;
        } else {
            resYear = mom.year();
            resWeek = week;
        }

        return {
            week: resWeek,
            year: resYear,
        };
    }

    function weeksInYear(year, dow, doy) {
        var weekOffset = firstWeekOffset(year, dow, doy),
            weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
        return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
    }

    // FORMATTING

    addFormatToken('w', ['ww', 2], 'wo', 'week');
    addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');

    // PARSING

    addRegexToken('w', match1to2, match1to2NoLeadingZero);
    addRegexToken('ww', match1to2, match2);
    addRegexToken('W', match1to2, match1to2NoLeadingZero);
    addRegexToken('WW', match1to2, match2);

    addWeekParseToken(
        ['w', 'ww', 'W', 'WW'],
        function (input, week, config, token) {
            week[token.substr(0, 1)] = toInt(input);
        }
    );

    // HELPERS

    // LOCALES

    function localeWeek(mom) {
        return weekOfYear(mom, this._week.dow, this._week.doy).week;
    }

    var defaultLocaleWeek = {
        dow: 0, // Sunday is the first day of the week.
        doy: 6, // The week that contains Jan 6th is the first week of the year.
    };

    function localeFirstDayOfWeek() {
        return this._week.dow;
    }

    function localeFirstDayOfYear() {
        return this._week.doy;
    }

    // MOMENTS

    function getSetWeek(input) {
        var week = this.localeData().week(this);
        return input == null ? week : this.add((input - week) * 7, 'd');
    }

    function getSetISOWeek(input) {
        var week = weekOfYear(this, 1, 4).week;
        return input == null ? week : this.add((input - week) * 7, 'd');
    }

    // FORMATTING

    addFormatToken('d', 0, 'do', 'day');

    addFormatToken('dd', 0, 0, function (format) {
        return this.localeData().weekdaysMin(this, format);
    });

    addFormatToken('ddd', 0, 0, function (format) {
        return this.localeData().weekdaysShort(this, format);
    });

    addFormatToken('dddd', 0, 0, function (format) {
        return this.localeData().weekdays(this, format);
    });

    addFormatToken('e', 0, 0, 'weekday');
    addFormatToken('E', 0, 0, 'isoWeekday');

    // PARSING

    addRegexToken('d', match1to2);
    addRegexToken('e', match1to2);
    addRegexToken('E', match1to2);
    addRegexToken('dd', function (isStrict, locale) {
        return locale.weekdaysMinRegex(isStrict);
    });
    addRegexToken('ddd', function (isStrict, locale) {
        return locale.weekdaysShortRegex(isStrict);
    });
    addRegexToken('dddd', function (isStrict, locale) {
        return locale.weekdaysRegex(isStrict);
    });

    addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
        var weekday = config._locale.weekdaysParse(input, token, config._strict);
        // if we didn't get a weekday name, mark the date as invalid
        if (weekday != null) {
            week.d = weekday;
        } else {
            getParsingFlags(config).invalidWeekday = input;
        }
    });

    addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
        week[token] = toInt(input);
    });

    // HELPERS

    function parseWeekday(input, locale) {
        if (typeof input !== 'string') {
            return input;
        }

        if (!isNaN(input)) {
            return parseInt(input, 10);
        }

        input = locale.weekdaysParse(input);
        if (typeof input === 'number') {
            return input;
        }

        return null;
    }

    function parseIsoWeekday(input, locale) {
        if (typeof input === 'string') {
            return locale.weekdaysParse(input) % 7 || 7;
        }
        return isNaN(input) ? null : input;
    }

    // LOCALES
    function shiftWeekdays(ws, n) {
        return ws.slice(n, 7).concat(ws.slice(0, n));
    }

    var defaultLocaleWeekdays =
            'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),
        defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
        defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
        defaultWeekdaysRegex = matchWord,
        defaultWeekdaysShortRegex = matchWord,
        defaultWeekdaysMinRegex = matchWord;

    function localeWeekdays(m, format) {
        var weekdays = isArray(this._weekdays)
            ? this._weekdays
            : this._weekdays[
                  m && m !== true && this._weekdays.isFormat.test(format)
                      ? 'format'
                      : 'standalone'
              ];
        return m === true
            ? shiftWeekdays(weekdays, this._week.dow)
            : m
              ? weekdays[m.day()]
              : weekdays;
    }

    function localeWeekdaysShort(m) {
        return m === true
            ? shiftWeekdays(this._weekdaysShort, this._week.dow)
            : m
              ? this._weekdaysShort[m.day()]
              : this._weekdaysShort;
    }

    function localeWeekdaysMin(m) {
        return m === true
            ? shiftWeekdays(this._weekdaysMin, this._week.dow)
            : m
              ? this._weekdaysMin[m.day()]
              : this._weekdaysMin;
    }

    function handleStrictParse$1(weekdayName, format, strict) {
        var i,
            ii,
            mom,
            llc = weekdayName.toLocaleLowerCase();
        if (!this._weekdaysParse) {
            this._weekdaysParse = [];
            this._shortWeekdaysParse = [];
            this._minWeekdaysParse = [];

            for (i = 0; i < 7; ++i) {
                mom = createUTC([2000, 1]).day(i);
                this._minWeekdaysParse[i] = this.weekdaysMin(
                    mom,
                    ''
                ).toLocaleLowerCase();
                this._shortWeekdaysParse[i] = this.weekdaysShort(
                    mom,
                    ''
                ).toLocaleLowerCase();
                this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
            }
        }

        if (strict) {
            if (format === 'dddd') {
                ii = indexOf.call(this._weekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else if (format === 'ddd') {
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            }
        } else {
            if (format === 'dddd') {
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else if (format === 'ddd') {
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._minWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            } else {
                ii = indexOf.call(this._minWeekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._weekdaysParse, llc);
                if (ii !== -1) {
                    return ii;
                }
                ii = indexOf.call(this._shortWeekdaysParse, llc);
                return ii !== -1 ? ii : null;
            }
        }
    }

    function localeWeekdaysParse(weekdayName, format, strict) {
        var i, mom, regex;

        if (this._weekdaysParseExact) {
            return handleStrictParse$1.call(this, weekdayName, format, strict);
        }

        if (!this._weekdaysParse) {
            this._weekdaysParse = [];
            this._minWeekdaysParse = [];
            this._shortWeekdaysParse = [];
            this._fullWeekdaysParse = [];
        }

        for (i = 0; i < 7; i++) {
            // make the regex if we don't have it already

            mom = createUTC([2000, 1]).day(i);
            if (strict && !this._fullWeekdaysParse[i]) {
                this._fullWeekdaysParse[i] = new RegExp(
                    '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
                    'i'
                );
                this._shortWeekdaysParse[i] = new RegExp(
                    '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
                    'i'
                );
                this._minWeekdaysParse[i] = new RegExp(
                    '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
                    'i'
                );
            }
            if (!this._weekdaysParse[i]) {
                regex =
                    '^' +
                    this.weekdays(mom, '') +
                    '|^' +
                    this.weekdaysShort(mom, '') +
                    '|^' +
                    this.weekdaysMin(mom, '');
                this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
            }
            // test the regex
            if (
                strict &&
                format === 'dddd' &&
                this._fullWeekdaysParse[i].test(weekdayName)
            ) {
                return i;
            } else if (
                strict &&
                format === 'ddd' &&
                this._shortWeekdaysParse[i].test(weekdayName)
            ) {
                return i;
            } else if (
                strict &&
                format === 'dd' &&
                this._minWeekdaysParse[i].test(weekdayName)
            ) {
                return i;
            } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
                return i;
            }
        }
    }

    // MOMENTS

    function getSetDayOfWeek(input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }

        var day = get(this, 'Day');
        if (input != null) {
            input = parseWeekday(input, this.localeData());
            return this.add(input - day, 'd');
        } else {
            return day;
        }
    }

    function getSetLocaleDayOfWeek(input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }
        var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
        return input == null ? weekday : this.add(input - weekday, 'd');
    }

    function getSetISODayOfWeek(input) {
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }

        // behaves the same as moment#day except
        // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
        // as a setter, sunday should belong to the previous week.

        if (input != null) {
            var weekday = parseIsoWeekday(input, this.localeData());
            return this.day(this.day() % 7 ? weekday : weekday - 7);
        } else {
            return this.day() || 7;
        }
    }

    function weekdaysRegex(isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysStrictRegex;
            } else {
                return this._weekdaysRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                this._weekdaysRegex = defaultWeekdaysRegex;
            }
            return this._weekdaysStrictRegex && isStrict
                ? this._weekdaysStrictRegex
                : this._weekdaysRegex;
        }
    }

    function weekdaysShortRegex(isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysShortStrictRegex;
            } else {
                return this._weekdaysShortRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysShortRegex')) {
                this._weekdaysShortRegex = defaultWeekdaysShortRegex;
            }
            return this._weekdaysShortStrictRegex && isStrict
                ? this._weekdaysShortStrictRegex
                : this._weekdaysShortRegex;
        }
    }

    function weekdaysMinRegex(isStrict) {
        if (this._weekdaysParseExact) {
            if (!hasOwnProp(this, '_weekdaysRegex')) {
                computeWeekdaysParse.call(this);
            }
            if (isStrict) {
                return this._weekdaysMinStrictRegex;
            } else {
                return this._weekdaysMinRegex;
            }
        } else {
            if (!hasOwnProp(this, '_weekdaysMinRegex')) {
                this._weekdaysMinRegex = defaultWeekdaysMinRegex;
            }
            return this._weekdaysMinStrictRegex && isStrict
                ? this._weekdaysMinStrictRegex
                : this._weekdaysMinRegex;
        }
    }

    function computeWeekdaysParse() {
        function cmpLenRev(a, b) {
            return b.length - a.length;
        }

        var minPieces = [],
            shortPieces = [],
            longPieces = [],
            mixedPieces = [],
            i,
            mom,
            minp,
            shortp,
            longp;
        for (i = 0; i < 7; i++) {
            // make the regex if we don't have it already
            mom = createUTC([2000, 1]).day(i);
            minp = regexEscape(this.weekdaysMin(mom, ''));
            shortp = regexEscape(this.weekdaysShort(mom, ''));
            longp = regexEscape(this.weekdays(mom, ''));
            minPieces.push(minp);
            shortPieces.push(shortp);
            longPieces.push(longp);
            mixedPieces.push(minp);
            mixedPieces.push(shortp);
            mixedPieces.push(longp);
        }
        // Sorting makes sure if one weekday (or abbr) is a prefix of another it
        // will match the longer piece.
        minPieces.sort(cmpLenRev);
        shortPieces.sort(cmpLenRev);
        longPieces.sort(cmpLenRev);
        mixedPieces.sort(cmpLenRev);

        this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._weekdaysShortRegex = this._weekdaysRegex;
        this._weekdaysMinRegex = this._weekdaysRegex;

        this._weekdaysStrictRegex = new RegExp(
            '^(' + longPieces.join('|') + ')',
            'i'
        );
        this._weekdaysShortStrictRegex = new RegExp(
            '^(' + shortPieces.join('|') + ')',
            'i'
        );
        this._weekdaysMinStrictRegex = new RegExp(
            '^(' + minPieces.join('|') + ')',
            'i'
        );
    }

    // FORMATTING

    function hFormat() {
        return this.hours() % 12 || 12;
    }

    function kFormat() {
        return this.hours() || 24;
    }

    addFormatToken('H', ['HH', 2], 0, 'hour');
    addFormatToken('h', ['hh', 2], 0, hFormat);
    addFormatToken('k', ['kk', 2], 0, kFormat);

    addFormatToken('hmm', 0, 0, function () {
        return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
    });

    addFormatToken('hmmss', 0, 0, function () {
        return (
            '' +
            hFormat.apply(this) +
            zeroFill(this.minutes(), 2) +
            zeroFill(this.seconds(), 2)
        );
    });

    addFormatToken('Hmm', 0, 0, function () {
        return '' + this.hours() + zeroFill(this.minutes(), 2);
    });

    addFormatToken('Hmmss', 0, 0, function () {
        return (
            '' +
            this.hours() +
            zeroFill(this.minutes(), 2) +
            zeroFill(this.seconds(), 2)
        );
    });

    function meridiem(token, lowercase) {
        addFormatToken(token, 0, 0, function () {
            return this.localeData().meridiem(
                this.hours(),
                this.minutes(),
                lowercase
            );
        });
    }

    meridiem('a', true);
    meridiem('A', false);

    // PARSING

    function matchMeridiem(isStrict, locale) {
        return locale._meridiemParse;
    }

    addRegexToken('a', matchMeridiem);
    addRegexToken('A', matchMeridiem);
    addRegexToken('H', match1to2, match1to2HasZero);
    addRegexToken('h', match1to2, match1to2NoLeadingZero);
    addRegexToken('k', match1to2, match1to2NoLeadingZero);
    addRegexToken('HH', match1to2, match2);
    addRegexToken('hh', match1to2, match2);
    addRegexToken('kk', match1to2, match2);

    addRegexToken('hmm', match3to4);
    addRegexToken('hmmss', match5to6);
    addRegexToken('Hmm', match3to4);
    addRegexToken('Hmmss', match5to6);

    addParseToken(['H', 'HH'], HOUR);
    addParseToken(['k', 'kk'], function (input, array, config) {
        var kInput = toInt(input);
        array[HOUR] = kInput === 24 ? 0 : kInput;
    });
    addParseToken(['a', 'A'], function (input, array, config) {
        config._isPm = config._locale.isPM(input);
        config._meridiem = input;
    });
    addParseToken(['h', 'hh'], function (input, array, config) {
        array[HOUR] = toInt(input);
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('hmm', function (input, array, config) {
        var pos = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos));
        array[MINUTE] = toInt(input.substr(pos));
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('hmmss', function (input, array, config) {
        var pos1 = input.length - 4,
            pos2 = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos1));
        array[MINUTE] = toInt(input.substr(pos1, 2));
        array[SECOND] = toInt(input.substr(pos2));
        getParsingFlags(config).bigHour = true;
    });
    addParseToken('Hmm', function (input, array, config) {
        var pos = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos));
        array[MINUTE] = toInt(input.substr(pos));
    });
    addParseToken('Hmmss', function (input, array, config) {
        var pos1 = input.length - 4,
            pos2 = input.length - 2;
        array[HOUR] = toInt(input.substr(0, pos1));
        array[MINUTE] = toInt(input.substr(pos1, 2));
        array[SECOND] = toInt(input.substr(pos2));
    });

    // LOCALES

    function localeIsPM(input) {
        // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
        // Using charAt should be more compatible.
        return (input + '').toLowerCase().charAt(0) === 'p';
    }

    var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
        // Setting the hour should keep the time, because the user explicitly
        // specified which hour they want. So trying to maintain the same hour (in
        // a new timezone) makes sense. Adding/subtracting hours does not follow
        // this rule.
        getSetHour = makeGetSet('Hours', true);

    function localeMeridiem(hours, minutes, isLower) {
        if (hours > 11) {
            return isLower ? 'pm' : 'PM';
        } else {
            return isLower ? 'am' : 'AM';
        }
    }

    var baseConfig = {
        calendar: defaultCalendar,
        longDateFormat: defaultLongDateFormat,
        invalidDate: defaultInvalidDate,
        ordinal: defaultOrdinal,
        dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
        relativeTime: defaultRelativeTime,

        months: defaultLocaleMonths,
        monthsShort: defaultLocaleMonthsShort,

        week: defaultLocaleWeek,

        weekdays: defaultLocaleWeekdays,
        weekdaysMin: defaultLocaleWeekdaysMin,
        weekdaysShort: defaultLocaleWeekdaysShort,

        meridiemParse: defaultLocaleMeridiemParse,
    };

    // internal storage for locale config files
    var locales = {},
        localeFamilies = {},
        globalLocale;

    function commonPrefix(arr1, arr2) {
        var i,
            minl = Math.min(arr1.length, arr2.length);
        for (i = 0; i < minl; i += 1) {
            if (arr1[i] !== arr2[i]) {
                return i;
            }
        }
        return minl;
    }

    function normalizeLocale(key) {
        return key ? key.toLowerCase().replace('_', '-') : key;
    }

    // pick the locale from the array
    // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
    // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
    function chooseLocale(names) {
        var i = 0,
            j,
            next,
            locale,
            split;

        while (i < names.length) {
            split = normalizeLocale(names[i]).split('-');
            j = split.length;
            next = normalizeLocale(names[i + 1]);
            next = next ? next.split('-') : null;
            while (j > 0) {
                locale = loadLocale(split.slice(0, j).join('-'));
                if (locale) {
                    return locale;
                }
                if (
                    next &&
                    next.length >= j &&
                    commonPrefix(split, next) >= j - 1
                ) {
                    //the next array item is better than a shallower substring of this one
                    break;
                }
                j--;
            }
            i++;
        }
        return globalLocale;
    }

    function isLocaleNameSane(name) {
        // Prevent names that look like filesystem paths, i.e contain '/' or '\'
        // Ensure name is available and function returns boolean
        return !!(name && name.match('^[^/\\\\]*$'));
    }

    function loadLocale(name) {
        var oldLocale = null,
            aliasedRequire;
        // TODO: Find a better way to register and load all the locales in Node
        if (
            locales[name] === undefined &&
            typeof module !== 'undefined' &&
            module &&
            module.exports &&
            isLocaleNameSane(name)
        ) {
            try {
                oldLocale = globalLocale._abbr;
                aliasedRequire = require;
                aliasedRequire('./locale/' + name);
                getSetGlobalLocale(oldLocale);
            } catch (e) {
                // mark as not found to avoid repeating expensive file require call causing high CPU
                // when trying to find en-US, en_US, en-us for every format call
                locales[name] = null; // null means not found
            }
        }
        return locales[name];
    }

    // This function will load locale and then set the global locale.  If
    // no arguments are passed in, it will simply return the current global
    // locale key.
    function getSetGlobalLocale(key, values) {
        var data;
        if (key) {
            if (isUndefined(values)) {
                data = getLocale(key);
            } else {
                data = defineLocale(key, values);
            }

            if (data) {
                // moment.duration._locale = moment._locale = data;
                globalLocale = data;
            } else {
                if (typeof console !== 'undefined' && console.warn) {
                    //warn user if arguments are passed but the locale could not be set
                    console.warn(
                        'Locale ' + key + ' not found. Did you forget to load it?'
                    );
                }
            }
        }

        return globalLocale._abbr;
    }

    function defineLocale(name, config) {
        if (config !== null) {
            var locale,
                parentConfig = baseConfig;
            config.abbr = name;
            if (locales[name] != null) {
                deprecateSimple(
                    'defineLocaleOverride',
                    'use moment.updateLocale(localeName, config) to change ' +
                        'an existing locale. moment.defineLocale(localeName, ' +
                        'config) should only be used for creating a new locale ' +
                        'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'
                );
                parentConfig = locales[name]._config;
            } else if (config.parentLocale != null) {
                if (locales[config.parentLocale] != null) {
                    parentConfig = locales[config.parentLocale]._config;
                } else {
                    locale = loadLocale(config.parentLocale);
                    if (locale != null) {
                        parentConfig = locale._config;
                    } else {
                        if (!localeFamilies[config.parentLocale]) {
                            localeFamilies[config.parentLocale] = [];
                        }
                        localeFamilies[config.parentLocale].push({
                            name: name,
                            config: config,
                        });
                        return null;
                    }
                }
            }
            locales[name] = new Locale(mergeConfigs(parentConfig, config));

            if (localeFamilies[name]) {
                localeFamilies[name].forEach(function (x) {
                    defineLocale(x.name, x.config);
                });
            }

            // backwards compat for now: also set the locale
            // make sure we set the locale AFTER all child locales have been
            // created, so we won't end up with the child locale set.
            getSetGlobalLocale(name);

            return locales[name];
        } else {
            // useful for testing
            delete locales[name];
            return null;
        }
    }

    function updateLocale(name, config) {
        if (config != null) {
            var locale,
                tmpLocale,
                parentConfig = baseConfig;

            if (locales[name] != null && locales[name].parentLocale != null) {
                // Update existing child locale in-place to avoid memory-leaks
                locales[name].set(mergeConfigs(locales[name]._config, config));
            } else {
                // MERGE
                tmpLocale = loadLocale(name);
                if (tmpLocale != null) {
                    parentConfig = tmpLocale._config;
                }
                config = mergeConfigs(parentConfig, config);
                if (tmpLocale == null) {
                    // updateLocale is called for creating a new locale
                    // Set abbr so it will have a name (getters return
                    // undefined otherwise).
                    config.abbr = name;
                }
                locale = new Locale(config);
                locale.parentLocale = locales[name];
                locales[name] = locale;
            }

            // backwards compat for now: also set the locale
            getSetGlobalLocale(name);
        } else {
            // pass null for config to unupdate, useful for tests
            if (locales[name] != null) {
                if (locales[name].parentLocale != null) {
                    locales[name] = locales[name].parentLocale;
                    if (name === getSetGlobalLocale()) {
                        getSetGlobalLocale(name);
                    }
                } else if (locales[name] != null) {
                    delete locales[name];
                }
            }
        }
        return locales[name];
    }

    // returns locale data
    function getLocale(key) {
        var locale;

        if (key && key._locale && key._locale._abbr) {
            key = key._locale._abbr;
        }

        if (!key) {
            return globalLocale;
        }

        if (!isArray(key)) {
            //short-circuit everything else
            locale = loadLocale(key);
            if (locale) {
                return locale;
            }
            key = [key];
        }

        return chooseLocale(key);
    }

    function listLocales() {
        return keys(locales);
    }

    function checkOverflow(m) {
        var overflow,
            a = m._a;

        if (a && getParsingFlags(m).overflow === -2) {
            overflow =
                a[MONTH] < 0 || a[MONTH] > 11
                    ? MONTH
                    : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])
                      ? DATE
                      : a[HOUR] < 0 ||
                          a[HOUR] > 24 ||
                          (a[HOUR] === 24 &&
                              (a[MINUTE] !== 0 ||
                                  a[SECOND] !== 0 ||
                                  a[MILLISECOND] !== 0))
                        ? HOUR
                        : a[MINUTE] < 0 || a[MINUTE] > 59
                          ? MINUTE
                          : a[SECOND] < 0 || a[SECOND] > 59
                            ? SECOND
                            : a[MILLISECOND] < 0 || a[MILLISECOND] > 999
                              ? MILLISECOND
                              : -1;

            if (
                getParsingFlags(m)._overflowDayOfYear &&
                (overflow < YEAR || overflow > DATE)
            ) {
                overflow = DATE;
            }
            if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
                overflow = WEEK;
            }
            if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
                overflow = WEEKDAY;
            }

            getParsingFlags(m).overflow = overflow;
        }

        return m;
    }

    // iso 8601 regex
    // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
    var extendedIsoRegex =
            /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
        basicIsoRegex =
            /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d|))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([+-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
        tzRegex = /Z|[+-]\d\d(?::?\d\d)?/,
        isoDates = [
            ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
            ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
            ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
            ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
            ['YYYY-DDD', /\d{4}-\d{3}/],
            ['YYYY-MM', /\d{4}-\d\d/, false],
            ['YYYYYYMMDD', /[+-]\d{10}/],
            ['YYYYMMDD', /\d{8}/],
            ['GGGG[W]WWE', /\d{4}W\d{3}/],
            ['GGGG[W]WW', /\d{4}W\d{2}/, false],
            ['YYYYDDD', /\d{7}/],
            ['YYYYMM', /\d{6}/, false],
            ['YYYY', /\d{4}/, false],
        ],
        // iso time formats and regexes
        isoTimes = [
            ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
            ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
            ['HH:mm:ss', /\d\d:\d\d:\d\d/],
            ['HH:mm', /\d\d:\d\d/],
            ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
            ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
            ['HHmmss', /\d\d\d\d\d\d/],
            ['HHmm', /\d\d\d\d/],
            ['HH', /\d\d/],
        ],
        aspNetJsonRegex = /^\/?Date\((-?\d+)/i,
        // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
        rfc2822 =
            /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/,
        obsOffsets = {
            UT: 0,
            GMT: 0,
            EDT: -4 * 60,
            EST: -5 * 60,
            CDT: -5 * 60,
            CST: -6 * 60,
            MDT: -6 * 60,
            MST: -7 * 60,
            PDT: -7 * 60,
            PST: -8 * 60,
        };

    // date from iso format
    function configFromISO(config) {
        var i,
            l,
            string = config._i,
            match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
            allowTime,
            dateFormat,
            timeFormat,
            tzFormat,
            isoDatesLen = isoDates.length,
            isoTimesLen = isoTimes.length;

        if (match) {
            getParsingFlags(config).iso = true;
            for (i = 0, l = isoDatesLen; i < l; i++) {
                if (isoDates[i][1].exec(match[1])) {
                    dateFormat = isoDates[i][0];
                    allowTime = isoDates[i][2] !== false;
                    break;
                }
            }
            if (dateFormat == null) {
                config._isValid = false;
                return;
            }
            if (match[3]) {
                for (i = 0, l = isoTimesLen; i < l; i++) {
                    if (isoTimes[i][1].exec(match[3])) {
                        // match[2] should be 'T' or space
                        timeFormat = (match[2] || ' ') + isoTimes[i][0];
                        break;
                    }
                }
                if (timeFormat == null) {
                    config._isValid = false;
                    return;
                }
            }
            if (!allowTime && timeFormat != null) {
                config._isValid = false;
                return;
            }
            if (match[4]) {
                if (tzRegex.exec(match[4])) {
                    tzFormat = 'Z';
                } else {
                    config._isValid = false;
                    return;
                }
            }
            config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
            configFromStringAndFormat(config);
        } else {
            config._isValid = false;
        }
    }

    function extractFromRFC2822Strings(
        yearStr,
        monthStr,
        dayStr,
        hourStr,
        minuteStr,
        secondStr
    ) {
        var result = [
            untruncateYear(yearStr),
            defaultLocaleMonthsShort.indexOf(monthStr),
            parseInt(dayStr, 10),
            parseInt(hourStr, 10),
            parseInt(minuteStr, 10),
        ];

        if (secondStr) {
            result.push(parseInt(secondStr, 10));
        }

        return result;
    }

    function untruncateYear(yearStr) {
        var year = parseInt(yearStr, 10);
        if (year <= 49) {
            return 2000 + year;
        } else if (year <= 999) {
            return 1900 + year;
        }
        return year;
    }

    function preprocessRFC2822(s) {
        // Remove comments and folding whitespace and replace multiple-spaces with a single space
        return s
            .replace(/\([^()]*\)|[\n\t]/g, ' ')
            .replace(/(\s\s+)/g, ' ')
            .replace(/^\s\s*/, '')
            .replace(/\s\s*$/, '');
    }

    function checkWeekday(weekdayStr, parsedInput, config) {
        if (weekdayStr) {
            // TODO: Replace the vanilla JS Date object with an independent day-of-week check.
            var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
                weekdayActual = new Date(
                    parsedInput[0],
                    parsedInput[1],
                    parsedInput[2]
                ).getDay();
            if (weekdayProvided !== weekdayActual) {
                getParsingFlags(config).weekdayMismatch = true;
                config._isValid = false;
                return false;
            }
        }
        return true;
    }

    function calculateOffset(obsOffset, militaryOffset, numOffset) {
        if (obsOffset) {
            return obsOffsets[obsOffset];
        } else if (militaryOffset) {
            // the only allowed military tz is Z
            return 0;
        } else {
            var hm = parseInt(numOffset, 10),
                m = hm % 100,
                h = (hm - m) / 100;
            return h * 60 + m;
        }
    }

    // date and time from ref 2822 format
    function configFromRFC2822(config) {
        var match = rfc2822.exec(preprocessRFC2822(config._i)),
            parsedArray;
        if (match) {
            parsedArray = extractFromRFC2822Strings(
                match[4],
                match[3],
                match[2],
                match[5],
                match[6],
                match[7]
            );
            if (!checkWeekday(match[1], parsedArray, config)) {
                return;
            }

            config._a = parsedArray;
            config._tzm = calculateOffset(match[8], match[9], match[10]);

            config._d = createUTCDate.apply(null, config._a);
            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);

            getParsingFlags(config).rfc2822 = true;
        } else {
            config._isValid = false;
        }
    }

    // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict
    function configFromString(config) {
        var matched = aspNetJsonRegex.exec(config._i);
        if (matched !== null) {
            config._d = new Date(+matched[1]);
            return;
        }

        configFromISO(config);
        if (config._isValid === false) {
            delete config._isValid;
        } else {
            return;
        }

        configFromRFC2822(config);
        if (config._isValid === false) {
            delete config._isValid;
        } else {
            return;
        }

        if (config._strict) {
            config._isValid = false;
        } else {
            // Final attempt, use Input Fallback
            hooks.createFromInputFallback(config);
        }
    }

    hooks.createFromInputFallback = deprecate(
        'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
            'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
            'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',
        function (config) {
            config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
        }
    );

    // Pick the first defined of two or three arguments.
    function defaults(a, b, c) {
        if (a != null) {
            return a;
        }
        if (b != null) {
            return b;
        }
        return c;
    }

    function currentDateArray(config) {
        // hooks is actually the exported moment object
        var nowValue = new Date(hooks.now());
        if (config._useUTC) {
            return [
                nowValue.getUTCFullYear(),
                nowValue.getUTCMonth(),
                nowValue.getUTCDate(),
            ];
        }
        return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
    }

    // convert an array to a date.
    // the array should mirror the parameters below
    // note: all values past the year are optional and will default to the lowest possible value.
    // [year, month, day , hour, minute, second, millisecond]
    function configFromArray(config) {
        var i,
            date,
            input = [],
            currentDate,
            expectedWeekday,
            yearToUse;

        if (config._d) {
            return;
        }

        currentDate = currentDateArray(config);

        //compute day of the year from weeks and weekdays
        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
            dayOfYearFromWeekInfo(config);
        }

        //if the day of the year is set, figure out what it is
        if (config._dayOfYear != null) {
            yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);

            if (
                config._dayOfYear > daysInYear(yearToUse) ||
                config._dayOfYear === 0
            ) {
                getParsingFlags(config)._overflowDayOfYear = true;
            }

            date = createUTCDate(yearToUse, 0, config._dayOfYear);
            config._a[MONTH] = date.getUTCMonth();
            config._a[DATE] = date.getUTCDate();
        }

        // Default to current date.
        // * if no year, month, day of month are given, default to today
        // * if day of month is given, default month and year
        // * if month is given, default only year
        // * if year is given, don't default anything
        for (i = 0; i < 3 && config._a[i] == null; ++i) {
            config._a[i] = input[i] = currentDate[i];
        }

        // Zero out whatever was not defaulted, including time
        for (; i < 7; i++) {
            config._a[i] = input[i] =
                config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];
        }

        // Check for 24:00:00.000
        if (
            config._a[HOUR] === 24 &&
            config._a[MINUTE] === 0 &&
            config._a[SECOND] === 0 &&
            config._a[MILLISECOND] === 0
        ) {
            config._nextDay = true;
            config._a[HOUR] = 0;
        }

        config._d = (config._useUTC ? createUTCDate : createDate).apply(
            null,
            input
        );
        expectedWeekday = config._useUTC
            ? config._d.getUTCDay()
            : config._d.getDay();

        // Apply timezone offset from input. The actual utcOffset can be changed
        // with parseZone.
        if (config._tzm != null) {
            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
        }

        if (config._nextDay) {
            config._a[HOUR] = 24;
        }

        // check for mismatching day of week
        if (
            config._w &&
            typeof config._w.d !== 'undefined' &&
            config._w.d !== expectedWeekday
        ) {
            getParsingFlags(config).weekdayMismatch = true;
        }
    }

    function dayOfYearFromWeekInfo(config) {
        var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;

        w = config._w;
        if (w.GG != null || w.W != null || w.E != null) {
            dow = 1;
            doy = 4;

            // TODO: We need to take the current isoWeekYear, but that depends on
            // how we interpret now (local, utc, fixed offset). So create
            // a now version of current config (take local/utc/offset flags, and
            // create now).
            weekYear = defaults(
                w.GG,
                config._a[YEAR],
                weekOfYear(createLocal(), 1, 4).year
            );
            week = defaults(w.W, 1);
            weekday = defaults(w.E, 1);
            if (weekday < 1 || weekday > 7) {
                weekdayOverflow = true;
            }
        } else {
            dow = config._locale._week.dow;
            doy = config._locale._week.doy;

            curWeek = weekOfYear(createLocal(), dow, doy);

            weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);

            // Default to current week.
            week = defaults(w.w, curWeek.week);

            if (w.d != null) {
                // weekday -- low day numbers are considered next week
                weekday = w.d;
                if (weekday < 0 || weekday > 6) {
                    weekdayOverflow = true;
                }
            } else if (w.e != null) {
                // local weekday -- counting starts from beginning of week
                weekday = w.e + dow;
                if (w.e < 0 || w.e > 6) {
                    weekdayOverflow = true;
                }
            } else {
                // default to beginning of week
                weekday = dow;
            }
        }
        if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
            getParsingFlags(config)._overflowWeeks = true;
        } else if (weekdayOverflow != null) {
            getParsingFlags(config)._overflowWeekday = true;
        } else {
            temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
            config._a[YEAR] = temp.year;
            config._dayOfYear = temp.dayOfYear;
        }
    }

    // constant that refers to the ISO standard
    hooks.ISO_8601 = function () {};

    // constant that refers to the RFC 2822 form
    hooks.RFC_2822 = function () {};

    // date from string and format string
    function configFromStringAndFormat(config) {
        // TODO: Move this to another part of the creation flow to prevent circular deps
        if (config._f === hooks.ISO_8601) {
            configFromISO(config);
            return;
        }
        if (config._f === hooks.RFC_2822) {
            configFromRFC2822(config);
            return;
        }
        config._a = [];
        getParsingFlags(config).empty = true;

        // This array is used to make a Date, either with `new Date` or `Date.UTC`
        var string = '' + config._i,
            i,
            parsedInput,
            tokens,
            token,
            skipped,
            stringLength = string.length,
            totalParsedInputLength = 0,
            era,
            tokenLen;

        tokens =
            expandFormat(config._f, config._locale).match(formattingTokens) || [];
        tokenLen = tokens.length;
        for (i = 0; i < tokenLen; i++) {
            token = tokens[i];
            parsedInput = (string.match(getParseRegexForToken(token, config)) ||
                [])[0];
            if (parsedInput) {
                skipped = string.substr(0, string.indexOf(parsedInput));
                if (skipped.length > 0) {
                    getParsingFlags(config).unusedInput.push(skipped);
                }
                string = string.slice(
                    string.indexOf(parsedInput) + parsedInput.length
                );
                totalParsedInputLength += parsedInput.length;
            }
            // don't parse if it's not a known token
            if (formatTokenFunctions[token]) {
                if (parsedInput) {
                    getParsingFlags(config).empty = false;
                } else {
                    getParsingFlags(config).unusedTokens.push(token);
                }
                addTimeToArrayFromToken(token, parsedInput, config);
            } else if (config._strict && !parsedInput) {
                getParsingFlags(config).unusedTokens.push(token);
            }
        }

        // add remaining unparsed input length to the string
        getParsingFlags(config).charsLeftOver =
            stringLength - totalParsedInputLength;
        if (string.length > 0) {
            getParsingFlags(config).unusedInput.push(string);
        }

        // clear _12h flag if hour is <= 12
        if (
            config._a[HOUR] <= 12 &&
            getParsingFlags(config).bigHour === true &&
            config._a[HOUR] > 0
        ) {
            getParsingFlags(config).bigHour = undefined;
        }

        getParsingFlags(config).parsedDateParts = config._a.slice(0);
        getParsingFlags(config).meridiem = config._meridiem;
        // handle meridiem
        config._a[HOUR] = meridiemFixWrap(
            config._locale,
            config._a[HOUR],
            config._meridiem
        );

        // handle era
        era = getParsingFlags(config).era;
        if (era !== null) {
            config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);
        }

        configFromArray(config);
        checkOverflow(config);
    }

    function meridiemFixWrap(locale, hour, meridiem) {
        var isPm;

        if (meridiem == null) {
            // nothing to do
            return hour;
        }
        if (locale.meridiemHour != null) {
            return locale.meridiemHour(hour, meridiem);
        } else if (locale.isPM != null) {
            // Fallback
            isPm = locale.isPM(meridiem);
            if (isPm && hour < 12) {
                hour += 12;
            }
            if (!isPm && hour === 12) {
                hour = 0;
            }
            return hour;
        } else {
            // this is not supposed to happen
            return hour;
        }
    }

    // date from string and array of format strings
    function configFromStringAndArray(config) {
        var tempConfig,
            bestMoment,
            scoreToBeat,
            i,
            currentScore,
            validFormatFound,
            bestFormatIsValid = false,
            configfLen = config._f.length;

        if (configfLen === 0) {
            getParsingFlags(config).invalidFormat = true;
            config._d = new Date(NaN);
            return;
        }

        for (i = 0; i < configfLen; i++) {
            currentScore = 0;
            validFormatFound = false;
            tempConfig = copyConfig({}, config);
            if (config._useUTC != null) {
                tempConfig._useUTC = config._useUTC;
            }
            tempConfig._f = config._f[i];
            configFromStringAndFormat(tempConfig);

            if (isValid(tempConfig)) {
                validFormatFound = true;
            }

            // if there is any input that was not parsed add a penalty for that format
            currentScore += getParsingFlags(tempConfig).charsLeftOver;

            //or tokens
            currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;

            getParsingFlags(tempConfig).score = currentScore;

            if (!bestFormatIsValid) {
                if (
                    scoreToBeat == null ||
                    currentScore < scoreToBeat ||
                    validFormatFound
                ) {
                    scoreToBeat = currentScore;
                    bestMoment = tempConfig;
                    if (validFormatFound) {
                        bestFormatIsValid = true;
                    }
                }
            } else {
                if (currentScore < scoreToBeat) {
                    scoreToBeat = currentScore;
                    bestMoment = tempConfig;
                }
            }
        }

        extend(config, bestMoment || tempConfig);
    }

    function configFromObject(config) {
        if (config._d) {
            return;
        }

        var i = normalizeObjectUnits(config._i),
            dayOrDate = i.day === undefined ? i.date : i.day;
        config._a = map(
            [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],
            function (obj) {
                return obj && parseInt(obj, 10);
            }
        );

        configFromArray(config);
    }

    function createFromConfig(config) {
        var res = new Moment(checkOverflow(prepareConfig(config)));
        if (res._nextDay) {
            // Adding is smart enough around DST
            res.add(1, 'd');
            res._nextDay = undefined;
        }

        return res;
    }

    function prepareConfig(config) {
        var input = config._i,
            format = config._f;

        config._locale = config._locale || getLocale(config._l);

        if (input === null || (format === undefined && input === '')) {
            return createInvalid({ nullInput: true });
        }

        if (typeof input === 'string') {
            config._i = input = config._locale.preparse(input);
        }

        if (isMoment(input)) {
            return new Moment(checkOverflow(input));
        } else if (isDate(input)) {
            config._d = input;
        } else if (isArray(format)) {
            configFromStringAndArray(config);
        } else if (format) {
            configFromStringAndFormat(config);
        } else {
            configFromInput(config);
        }

        if (!isValid(config)) {
            config._d = null;
        }

        return config;
    }

    function configFromInput(config) {
        var input = config._i;
        if (isUndefined(input)) {
            config._d = new Date(hooks.now());
        } else if (isDate(input)) {
            config._d = new Date(input.valueOf());
        } else if (typeof input === 'string') {
            configFromString(config);
        } else if (isArray(input)) {
            config._a = map(input.slice(0), function (obj) {
                return parseInt(obj, 10);
            });
            configFromArray(config);
        } else if (isObject(input)) {
            configFromObject(config);
        } else if (isNumber(input)) {
            // from milliseconds
            config._d = new Date(input);
        } else {
            hooks.createFromInputFallback(config);
        }
    }

    function createLocalOrUTC(input, format, locale, strict, isUTC) {
        var c = {};

        if (format === true || format === false) {
            strict = format;
            format = undefined;
        }

        if (locale === true || locale === false) {
            strict = locale;
            locale = undefined;
        }

        if (
            (isObject(input) && isObjectEmpty(input)) ||
            (isArray(input) && input.length === 0)
        ) {
            input = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c._isAMomentObject = true;
        c._useUTC = c._isUTC = isUTC;
        c._l = locale;
        c._i = input;
        c._f = format;
        c._strict = strict;

        return createFromConfig(c);
    }

    function createLocal(input, format, locale, strict) {
        return createLocalOrUTC(input, format, locale, strict, false);
    }

    var prototypeMin = deprecate(
            'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
            function () {
                var other = createLocal.apply(null, arguments);
                if (this.isValid() && other.isValid()) {
                    return other < this ? this : other;
                } else {
                    return createInvalid();
                }
            }
        ),
        prototypeMax = deprecate(
            'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
            function () {
                var other = createLocal.apply(null, arguments);
                if (this.isValid() && other.isValid()) {
                    return other > this ? this : other;
                } else {
                    return createInvalid();
                }
            }
        );

    // Pick a moment m from moments so that m[fn](other) is true for all
    // other. This relies on the function fn to be transitive.
    //
    // moments should either be an array of moment objects or an array, whose
    // first element is an array of moment objects.
    function pickBy(fn, moments) {
        var res, i;
        if (moments.length === 1 && isArray(moments[0])) {
            moments = moments[0];
        }
        if (!moments.length) {
            return createLocal();
        }
        res = moments[0];
        for (i = 1; i < moments.length; ++i) {
            if (!moments[i].isValid() || moments[i][fn](res)) {
                res = moments[i];
            }
        }
        return res;
    }

    // TODO: Use [].sort instead?
    function min() {
        var args = [].slice.call(arguments, 0);

        return pickBy('isBefore', args);
    }

    function max() {
        var args = [].slice.call(arguments, 0);

        return pickBy('isAfter', args);
    }

    var now = function () {
        return Date.now ? Date.now() : +new Date();
    };

    var ordering = [
        'year',
        'quarter',
        'month',
        'week',
        'day',
        'hour',
        'minute',
        'second',
        'millisecond',
    ];

    function isDurationValid(m) {
        var key,
            unitHasDecimal = false,
            i,
            orderLen = ordering.length;
        for (key in m) {
            if (
                hasOwnProp(m, key) &&
                !(
                    indexOf.call(ordering, key) !== -1 &&
                    (m[key] == null || !isNaN(m[key]))
                )
            ) {
                return false;
            }
        }

        for (i = 0; i < orderLen; ++i) {
            if (m[ordering[i]]) {
                if (unitHasDecimal) {
                    return false; // only allow non-integers for smallest unit
                }
                if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
                    unitHasDecimal = true;
                }
            }
        }

        return true;
    }

    function isValid$1() {
        return this._isValid;
    }

    function createInvalid$1() {
        return createDuration(NaN);
    }

    function Duration(duration) {
        var normalizedInput = normalizeObjectUnits(duration),
            years = normalizedInput.year || 0,
            quarters = normalizedInput.quarter || 0,
            months = normalizedInput.month || 0,
            weeks = normalizedInput.week || normalizedInput.isoWeek || 0,
            days = normalizedInput.day || 0,
            hours = normalizedInput.hour || 0,
            minutes = normalizedInput.minute || 0,
            seconds = normalizedInput.second || 0,
            milliseconds = normalizedInput.millisecond || 0;

        this._isValid = isDurationValid(normalizedInput);

        // representation for dateAddRemove
        this._milliseconds =
            +milliseconds +
            seconds * 1e3 + // 1000
            minutes * 6e4 + // 1000 * 60
            hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
        // Because of dateAddRemove treats 24 hours as different from a
        // day when working around DST, we need to store them separately
        this._days = +days + weeks * 7;
        // It is impossible to translate months into days without knowing
        // which months you are are talking about, so we have to store
        // it separately.
        this._months = +months + quarters * 3 + years * 12;

        this._data = {};

        this._locale = getLocale();

        this._bubble();
    }

    function isDuration(obj) {
        return obj instanceof Duration;
    }

    function absRound(number) {
        if (number < 0) {
            return Math.round(-1 * number) * -1;
        } else {
            return Math.round(number);
        }
    }

    // compare two arrays, return the number of differences
    function compareArrays(array1, array2, dontConvert) {
        var len = Math.min(array1.length, array2.length),
            lengthDiff = Math.abs(array1.length - array2.length),
            diffs = 0,
            i;
        for (i = 0; i < len; i++) {
            if (
                (dontConvert && array1[i] !== array2[i]) ||
                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))
            ) {
                diffs++;
            }
        }
        return diffs + lengthDiff;
    }

    // FORMATTING

    function offset(token, separator) {
        addFormatToken(token, 0, 0, function () {
            var offset = this.utcOffset(),
                sign = '+';
            if (offset < 0) {
                offset = -offset;
                sign = '-';
            }
            return (
                sign +
                zeroFill(~~(offset / 60), 2) +
                separator +
                zeroFill(~~offset % 60, 2)
            );
        });
    }

    offset('Z', ':');
    offset('ZZ', '');

    // PARSING

    addRegexToken('Z', matchShortOffset);
    addRegexToken('ZZ', matchShortOffset);
    addParseToken(['Z', 'ZZ'], function (input, array, config) {
        config._useUTC = true;
        config._tzm = offsetFromString(matchShortOffset, input);
    });

    // HELPERS

    // timezone chunker
    // '+10:00' > ['10',  '00']
    // '-1530'  > ['-15', '30']
    var chunkOffset = /([\+\-]|\d\d)/gi;

    function offsetFromString(matcher, string) {
        var matches = (string || '').match(matcher),
            chunk,
            parts,
            minutes;

        if (matches === null) {
            return null;
        }

        chunk = matches[matches.length - 1] || [];
        parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
        minutes = +(parts[1] * 60) + toInt(parts[2]);

        return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
    }

    // Return a moment from input, that is local/utc/zone equivalent to model.
    function cloneWithOffset(input, model) {
        var res, diff;
        if (model._isUTC) {
            res = model.clone();
            diff =
                (isMoment(input) || isDate(input)
                    ? input.valueOf()
                    : createLocal(input).valueOf()) - res.valueOf();
            // Use low-level api, because this fn is low-level api.
            res._d.setTime(res._d.valueOf() + diff);
            hooks.updateOffset(res, false);
            return res;
        } else {
            return createLocal(input).local();
        }
    }

    function getDateOffset(m) {
        // On Firefox.24 Date#getTimezoneOffset returns a floating point.
        // https://github.com/moment/moment/pull/1871
        return -Math.round(m._d.getTimezoneOffset());
    }

    // HOOKS

    // This function will be called whenever a moment is mutated.
    // It is intended to keep the offset in sync with the timezone.
    hooks.updateOffset = function () {};

    // MOMENTS

    // keepLocalTime = true means only change the timezone, without
    // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
    // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
    // +0200, so we adjust the time as needed, to be valid.
    //
    // Keeping the time actually adds/subtracts (one hour)
    // from the actual represented time. That is why we call updateOffset
    // a second time. In case it wants us to change the offset again
    // _changeInProgress == true case, then we have to adjust, because
    // there is no such time in the given timezone.
    function getSetOffset(input, keepLocalTime, keepMinutes) {
        var offset = this._offset || 0,
            localAdjust;
        if (!this.isValid()) {
            return input != null ? this : NaN;
        }
        if (input != null) {
            if (typeof input === 'string') {
                input = offsetFromString(matchShortOffset, input);
                if (input === null) {
                    return this;
                }
            } else if (Math.abs(input) < 16 && !keepMinutes) {
                input = input * 60;
            }
            if (!this._isUTC && keepLocalTime) {
                localAdjust = getDateOffset(this);
            }
            this._offset = input;
            this._isUTC = true;
            if (localAdjust != null) {
                this.add(localAdjust, 'm');
            }
            if (offset !== input) {
                if (!keepLocalTime || this._changeInProgress) {
                    addSubtract(
                        this,
                        createDuration(input - offset, 'm'),
                        1,
                        false
                    );
                } else if (!this._changeInProgress) {
                    this._changeInProgress = true;
                    hooks.updateOffset(this, true);
                    this._changeInProgress = null;
                }
            }
            return this;
        } else {
            return this._isUTC ? offset : getDateOffset(this);
        }
    }

    function getSetZone(input, keepLocalTime) {
        if (input != null) {
            if (typeof input !== 'string') {
                input = -input;
            }

            this.utcOffset(input, keepLocalTime);

            return this;
        } else {
            return -this.utcOffset();
        }
    }

    function setOffsetToUTC(keepLocalTime) {
        return this.utcOffset(0, keepLocalTime);
    }

    function setOffsetToLocal(keepLocalTime) {
        if (this._isUTC) {
            this.utcOffset(0, keepLocalTime);
            this._isUTC = false;

            if (keepLocalTime) {
                this.subtract(getDateOffset(this), 'm');
            }
        }
        return this;
    }

    function setOffsetToParsedOffset() {
        if (this._tzm != null) {
            this.utcOffset(this._tzm, false, true);
        } else if (typeof this._i === 'string') {
            var tZone = offsetFromString(matchOffset, this._i);
            if (tZone != null) {
                this.utcOffset(tZone);
            } else {
                this.utcOffset(0, true);
            }
        }
        return this;
    }

    function hasAlignedHourOffset(input) {
        if (!this.isValid()) {
            return false;
        }
        input = input ? createLocal(input).utcOffset() : 0;

        return (this.utcOffset() - input) % 60 === 0;
    }

    function isDaylightSavingTime() {
        return (
            this.utcOffset() > this.clone().month(0).utcOffset() ||
            this.utcOffset() > this.clone().month(5).utcOffset()
        );
    }

    function isDaylightSavingTimeShifted() {
        if (!isUndefined(this._isDSTShifted)) {
            return this._isDSTShifted;
        }

        var c = {},
            other;

        copyConfig(c, this);
        c = prepareConfig(c);

        if (c._a) {
            other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
            this._isDSTShifted =
                this.isValid() && compareArrays(c._a, other.toArray()) > 0;
        } else {
            this._isDSTShifted = false;
        }

        return this._isDSTShifted;
    }

    function isLocal() {
        return this.isValid() ? !this._isUTC : false;
    }

    function isUtcOffset() {
        return this.isValid() ? this._isUTC : false;
    }

    function isUtc() {
        return this.isValid() ? this._isUTC && this._offset === 0 : false;
    }

    // ASP.NET json date format regex
    var aspNetRegex = /^(-|\+)?(?:(\d*)[. ])?(\d+):(\d+)(?::(\d+)(\.\d*)?)?$/,
        // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
        // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
        // and further modified to allow for strings containing both week and day
        isoRegex =
            /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;

    function createDuration(input, key) {
        var duration = input,
            // matching against regexp is expensive, do it on demand
            match = null,
            sign,
            ret,
            diffRes;

        if (isDuration(input)) {
            duration = {
                ms: input._milliseconds,
                d: input._days,
                M: input._months,
            };
        } else if (isNumber(input) || !isNaN(+input)) {
            duration = {};
            if (key) {
                duration[key] = +input;
            } else {
                duration.milliseconds = +input;
            }
        } else if ((match = aspNetRegex.exec(input))) {
            sign = match[1] === '-' ? -1 : 1;
            duration = {
                y: 0,
                d: toInt(match[DATE]) * sign,
                h: toInt(match[HOUR]) * sign,
                m: toInt(match[MINUTE]) * sign,
                s: toInt(match[SECOND]) * sign,
                ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match
            };
        } else if ((match = isoRegex.exec(input))) {
            sign = match[1] === '-' ? -1 : 1;
            duration = {
                y: parseIso(match[2], sign),
                M: parseIso(match[3], sign),
                w: parseIso(match[4], sign),
                d: parseIso(match[5], sign),
                h: parseIso(match[6], sign),
                m: parseIso(match[7], sign),
                s: parseIso(match[8], sign),
            };
        } else if (duration == null) {
            // checks for null or undefined
            duration = {};
        } else if (
            typeof duration === 'object' &&
            ('from' in duration || 'to' in duration)
        ) {
            diffRes = momentsDifference(
                createLocal(duration.from),
                createLocal(duration.to)
            );

            duration = {};
            duration.ms = diffRes.milliseconds;
            duration.M = diffRes.months;
        }

        ret = new Duration(duration);

        if (isDuration(input) && hasOwnProp(input, '_locale')) {
            ret._locale = input._locale;
        }

        if (isDuration(input) && hasOwnProp(input, '_isValid')) {
            ret._isValid = input._isValid;
        }

        return ret;
    }

    createDuration.fn = Duration.prototype;
    createDuration.invalid = createInvalid$1;

    function parseIso(inp, sign) {
        // We'd normally use ~~inp for this, but unfortunately it also
        // converts floats to ints.
        // inp may be undefined, so careful calling replace on it.
        var res = inp && parseFloat(inp.replace(',', '.'));
        // apply sign while we're at it
        return (isNaN(res) ? 0 : res) * sign;
    }

    function positiveMomentsDifference(base, other) {
        var res = {};

        res.months =
            other.month() - base.month() + (other.year() - base.year()) * 12;
        if (base.clone().add(res.months, 'M').isAfter(other)) {
            --res.months;
        }

        res.milliseconds = +other - +base.clone().add(res.months, 'M');

        return res;
    }

    function momentsDifference(base, other) {
        var res;
        if (!(base.isValid() && other.isValid())) {
            return { milliseconds: 0, months: 0 };
        }

        other = cloneWithOffset(other, base);
        if (base.isBefore(other)) {
            res = positiveMomentsDifference(base, other);
        } else {
            res = positiveMomentsDifference(other, base);
            res.milliseconds = -res.milliseconds;
            res.months = -res.months;
        }

        return res;
    }

    // TODO: remove 'name' arg after deprecation is removed
    function createAdder(direction, name) {
        return function (val, period) {
            var dur, tmp;
            //invert the arguments, but complain about it
            if (period !== null && !isNaN(+period)) {
                deprecateSimple(
                    name,
                    'moment().' +
                        name +
                        '(period, number) is deprecated. Please use moment().' +
                        name +
                        '(number, period). ' +
                        'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
                );
                tmp = val;
                val = period;
                period = tmp;
            }

            dur = createDuration(val, period);
            addSubtract(this, dur, direction);
            return this;
        };
    }

    function addSubtract(mom, duration, isAdding, updateOffset) {
        var milliseconds = duration._milliseconds,
            days = absRound(duration._days),
            months = absRound(duration._months);

        if (!mom.isValid()) {
            // No op
            return;
        }

        updateOffset = updateOffset == null ? true : updateOffset;

        if (months) {
            setMonth(mom, get(mom, 'Month') + months * isAdding);
        }
        if (days) {
            set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
        }
        if (milliseconds) {
            mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
        }
        if (updateOffset) {
            hooks.updateOffset(mom, days || months);
        }
    }

    var add = createAdder(1, 'add'),
        subtract = createAdder(-1, 'subtract');

    function isString(input) {
        return typeof input === 'string' || input instanceof String;
    }

    // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined
    function isMomentInput(input) {
        return (
            isMoment(input) ||
            isDate(input) ||
            isString(input) ||
            isNumber(input) ||
            isNumberOrStringArray(input) ||
            isMomentInputObject(input) ||
            input === null ||
            input === undefined
        );
    }

    function isMomentInputObject(input) {
        var objectTest = isObject(input) && !isObjectEmpty(input),
            propertyTest = false,
            properties = [
                'years',
                'year',
                'y',
                'months',
                'month',
                'M',
                'days',
                'day',
                'd',
                'dates',
                'date',
                'D',
                'hours',
                'hour',
                'h',
                'minutes',
                'minute',
                'm',
                'seconds',
                'second',
                's',
                'milliseconds',
                'millisecond',
                'ms',
            ],
            i,
            property,
            propertyLen = properties.length;

        for (i = 0; i < propertyLen; i += 1) {
            property = properties[i];
            propertyTest = propertyTest || hasOwnProp(input, property);
        }

        return objectTest && propertyTest;
    }

    function isNumberOrStringArray(input) {
        var arrayTest = isArray(input),
            dataTypeTest = false;
        if (arrayTest) {
            dataTypeTest =
                input.filter(function (item) {
                    return !isNumber(item) && isString(input);
                }).length === 0;
        }
        return arrayTest && dataTypeTest;
    }

    function isCalendarSpec(input) {
        var objectTest = isObject(input) && !isObjectEmpty(input),
            propertyTest = false,
            properties = [
                'sameDay',
                'nextDay',
                'lastDay',
                'nextWeek',
                'lastWeek',
                'sameElse',
            ],
            i,
            property;

        for (i = 0; i < properties.length; i += 1) {
            property = properties[i];
            propertyTest = propertyTest || hasOwnProp(input, property);
        }

        return objectTest && propertyTest;
    }

    function getCalendarFormat(myMoment, now) {
        var diff = myMoment.diff(now, 'days', true);
        return diff < -6
            ? 'sameElse'
            : diff < -1
              ? 'lastWeek'
              : diff < 0
                ? 'lastDay'
                : diff < 1
                  ? 'sameDay'
                  : diff < 2
                    ? 'nextDay'
                    : diff < 7
                      ? 'nextWeek'
                      : 'sameElse';
    }

    function calendar$1(time, formats) {
        // Support for single parameter, formats only overload to the calendar function
        if (arguments.length === 1) {
            if (!arguments[0]) {
                time = undefined;
                formats = undefined;
            } else if (isMomentInput(arguments[0])) {
                time = arguments[0];
                formats = undefined;
            } else if (isCalendarSpec(arguments[0])) {
                formats = arguments[0];
                time = undefined;
            }
        }
        // We want to compare the start of today, vs this.
        // Getting start-of-today depends on whether we're local/utc/offset or not.
        var now = time || createLocal(),
            sod = cloneWithOffset(now, this).startOf('day'),
            format = hooks.calendarFormat(this, sod) || 'sameElse',
            output =
                formats &&
                (isFunction(formats[format])
                    ? formats[format].call(this, now)
                    : formats[format]);

        return this.format(
            output || this.localeData().calendar(format, this, createLocal(now))
        );
    }

    function clone() {
        return new Moment(this);
    }

    function isAfter(input, units) {
        var localInput = isMoment(input) ? input : createLocal(input);
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() > localInput.valueOf();
        } else {
            return localInput.valueOf() < this.clone().startOf(units).valueOf();
        }
    }

    function isBefore(input, units) {
        var localInput = isMoment(input) ? input : createLocal(input);
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() < localInput.valueOf();
        } else {
            return this.clone().endOf(units).valueOf() < localInput.valueOf();
        }
    }

    function isBetween(from, to, units, inclusivity) {
        var localFrom = isMoment(from) ? from : createLocal(from),
            localTo = isMoment(to) ? to : createLocal(to);
        if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
            return false;
        }
        inclusivity = inclusivity || '()';
        return (
            (inclusivity[0] === '('
                ? this.isAfter(localFrom, units)
                : !this.isBefore(localFrom, units)) &&
            (inclusivity[1] === ')'
                ? this.isBefore(localTo, units)
                : !this.isAfter(localTo, units))
        );
    }

    function isSame(input, units) {
        var localInput = isMoment(input) ? input : createLocal(input),
            inputMs;
        if (!(this.isValid() && localInput.isValid())) {
            return false;
        }
        units = normalizeUnits(units) || 'millisecond';
        if (units === 'millisecond') {
            return this.valueOf() === localInput.valueOf();
        } else {
            inputMs = localInput.valueOf();
            return (
                this.clone().startOf(units).valueOf() <= inputMs &&
                inputMs <= this.clone().endOf(units).valueOf()
            );
        }
    }

    function isSameOrAfter(input, units) {
        return this.isSame(input, units) || this.isAfter(input, units);
    }

    function isSameOrBefore(input, units) {
        return this.isSame(input, units) || this.isBefore(input, units);
    }

    function diff(input, units, asFloat) {
        var that, zoneDelta, output;

        if (!this.isValid()) {
            return NaN;
        }

        that = cloneWithOffset(input, this);

        if (!that.isValid()) {
            return NaN;
        }

        zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;

        units = normalizeUnits(units);

        switch (units) {
            case 'year':
                output = monthDiff(this, that) / 12;
                break;
            case 'month':
                output = monthDiff(this, that);
                break;
            case 'quarter':
                output = monthDiff(this, that) / 3;
                break;
            case 'second':
                output = (this - that) / 1e3;
                break; // 1000
            case 'minute':
                output = (this - that) / 6e4;
                break; // 1000 * 60
            case 'hour':
                output = (this - that) / 36e5;
                break; // 1000 * 60 * 60
            case 'day':
                output = (this - that - zoneDelta) / 864e5;
                break; // 1000 * 60 * 60 * 24, negate dst
            case 'week':
                output = (this - that - zoneDelta) / 6048e5;
                break; // 1000 * 60 * 60 * 24 * 7, negate dst
            default:
                output = this - that;
        }

        return asFloat ? output : absFloor(output);
    }

    function monthDiff(a, b) {
        if (a.date() < b.date()) {
            // end-of-month calculations work correct when the start month has more
            // days than the end month.
            return -monthDiff(b, a);
        }
        // difference in months
        var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
            // b is in (anchor - 1 month, anchor + 1 month)
            anchor = a.clone().add(wholeMonthDiff, 'months'),
            anchor2,
            adjust;

        if (b - anchor < 0) {
            anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
            // linear across the month
            adjust = (b - anchor) / (anchor - anchor2);
        } else {
            anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
            // linear across the month
            adjust = (b - anchor) / (anchor2 - anchor);
        }

        //check for negative zero, return zero if negative zero
        return -(wholeMonthDiff + adjust) || 0;
    }

    hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
    hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';

    function toString() {
        return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
    }

    function toISOString(keepOffset) {
        if (!this.isValid()) {
            return null;
        }
        var utc = keepOffset !== true,
            m = utc ? this.clone().utc() : this;
        if (m.year() < 0 || m.year() > 9999) {
            return formatMoment(
                m,
                utc
                    ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
                    : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
            );
        }
        if (isFunction(Date.prototype.toISOString)) {
            // native implementation is ~50x faster, use it when we can
            if (utc) {
                return this.toDate().toISOString();
            } else {
                return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
                    .toISOString()
                    .replace('Z', formatMoment(m, 'Z'));
            }
        }
        return formatMoment(
            m,
            utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
        );
    }

    /**
     * Return a human readable representation of a moment that can
     * also be evaluated to get a new moment which is the same
     *
     * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
     */
    function inspect() {
        if (!this.isValid()) {
            return 'moment.invalid(/* ' + this._i + ' */)';
        }
        var func = 'moment',
            zone = '',
            prefix,
            year,
            datetime,
            suffix;
        if (!this.isLocal()) {
            func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
            zone = 'Z';
        }
        prefix = '[' + func + '("]';
        year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
        datetime = '-MM-DD[T]HH:mm:ss.SSS';
        suffix = zone + '[")]';

        return this.format(prefix + year + datetime + suffix);
    }

    function format(inputString) {
        if (!inputString) {
            inputString = this.isUtc()
                ? hooks.defaultFormatUtc
                : hooks.defaultFormat;
        }
        var output = formatMoment(this, inputString);
        return this.localeData().postformat(output);
    }

    function from(time, withoutSuffix) {
        if (
            this.isValid() &&
            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
        ) {
            return createDuration({ to: this, from: time })
                .locale(this.locale())
                .humanize(!withoutSuffix);
        } else {
            return this.localeData().invalidDate();
        }
    }

    function fromNow(withoutSuffix) {
        return this.from(createLocal(), withoutSuffix);
    }

    function to(time, withoutSuffix) {
        if (
            this.isValid() &&
            ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
        ) {
            return createDuration({ from: this, to: time })
                .locale(this.locale())
                .humanize(!withoutSuffix);
        } else {
            return this.localeData().invalidDate();
        }
    }

    function toNow(withoutSuffix) {
        return this.to(createLocal(), withoutSuffix);
    }

    // If passed a locale key, it will set the locale for this
    // instance.  Otherwise, it will return the locale configuration
    // variables for this instance.
    function locale(key) {
        var newLocaleData;

        if (key === undefined) {
            return this._locale._abbr;
        } else {
            newLocaleData = getLocale(key);
            if (newLocaleData != null) {
                this._locale = newLocaleData;
            }
            return this;
        }
    }

    var lang = deprecate(
        'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
        function (key) {
            if (key === undefined) {
                return this.localeData();
            } else {
                return this.locale(key);
            }
        }
    );

    function localeData() {
        return this._locale;
    }

    var MS_PER_SECOND = 1000,
        MS_PER_MINUTE = 60 * MS_PER_SECOND,
        MS_PER_HOUR = 60 * MS_PER_MINUTE,
        MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;

    // actual modulo - handles negative numbers (for dates before 1970):
    function mod$1(dividend, divisor) {
        return ((dividend % divisor) + divisor) % divisor;
    }

    function localStartOfDate(y, m, d) {
        // the date constructor remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            return new Date(y + 400, m, d) - MS_PER_400_YEARS;
        } else {
            return new Date(y, m, d).valueOf();
        }
    }

    function utcStartOfDate(y, m, d) {
        // Date.UTC remaps years 0-99 to 1900-1999
        if (y < 100 && y >= 0) {
            // preserve leap years using a full 400 year cycle, then reset
            return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
        } else {
            return Date.UTC(y, m, d);
        }
    }

    function startOf(units) {
        var time, startOfDate;
        units = normalizeUnits(units);
        if (units === undefined || units === 'millisecond' || !this.isValid()) {
            return this;
        }

        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;

        switch (units) {
            case 'year':
                time = startOfDate(this.year(), 0, 1);
                break;
            case 'quarter':
                time = startOfDate(
                    this.year(),
                    this.month() - (this.month() % 3),
                    1
                );
                break;
            case 'month':
                time = startOfDate(this.year(), this.month(), 1);
                break;
            case 'week':
                time = startOfDate(
                    this.year(),
                    this.month(),
                    this.date() - this.weekday()
                );
                break;
            case 'isoWeek':
                time = startOfDate(
                    this.year(),
                    this.month(),
                    this.date() - (this.isoWeekday() - 1)
                );
                break;
            case 'day':
            case 'date':
                time = startOfDate(this.year(), this.month(), this.date());
                break;
            case 'hour':
                time = this._d.valueOf();
                time -= mod$1(
                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
                    MS_PER_HOUR
                );
                break;
            case 'minute':
                time = this._d.valueOf();
                time -= mod$1(time, MS_PER_MINUTE);
                break;
            case 'second':
                time = this._d.valueOf();
                time -= mod$1(time, MS_PER_SECOND);
                break;
        }

        this._d.setTime(time);
        hooks.updateOffset(this, true);
        return this;
    }

    function endOf(units) {
        var time, startOfDate;
        units = normalizeUnits(units);
        if (units === undefined || units === 'millisecond' || !this.isValid()) {
            return this;
        }

        startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;

        switch (units) {
            case 'year':
                time = startOfDate(this.year() + 1, 0, 1) - 1;
                break;
            case 'quarter':
                time =
                    startOfDate(
                        this.year(),
                        this.month() - (this.month() % 3) + 3,
                        1
                    ) - 1;
                break;
            case 'month':
                time = startOfDate(this.year(), this.month() + 1, 1) - 1;
                break;
            case 'week':
                time =
                    startOfDate(
                        this.year(),
                        this.month(),
                        this.date() - this.weekday() + 7
                    ) - 1;
                break;
            case 'isoWeek':
                time =
                    startOfDate(
                        this.year(),
                        this.month(),
                        this.date() - (this.isoWeekday() - 1) + 7
                    ) - 1;
                break;
            case 'day':
            case 'date':
                time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
                break;
            case 'hour':
                time = this._d.valueOf();
                time +=
                    MS_PER_HOUR -
                    mod$1(
                        time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
                        MS_PER_HOUR
                    ) -
                    1;
                break;
            case 'minute':
                time = this._d.valueOf();
                time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;
                break;
            case 'second':
                time = this._d.valueOf();
                time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;
                break;
        }

        this._d.setTime(time);
        hooks.updateOffset(this, true);
        return this;
    }

    function valueOf() {
        return this._d.valueOf() - (this._offset || 0) * 60000;
    }

    function unix() {
        return Math.floor(this.valueOf() / 1000);
    }

    function toDate() {
        return new Date(this.valueOf());
    }

    function toArray() {
        var m = this;
        return [
            m.year(),
            m.month(),
            m.date(),
            m.hour(),
            m.minute(),
            m.second(),
            m.millisecond(),
        ];
    }

    function toObject() {
        var m = this;
        return {
            years: m.year(),
            months: m.month(),
            date: m.date(),
            hours: m.hours(),
            minutes: m.minutes(),
            seconds: m.seconds(),
            milliseconds: m.milliseconds(),
        };
    }

    function toJSON() {
        // new Date(NaN).toJSON() === null
        return this.isValid() ? this.toISOString() : null;
    }

    function isValid$2() {
        return isValid(this);
    }

    function parsingFlags() {
        return extend({}, getParsingFlags(this));
    }

    function invalidAt() {
        return getParsingFlags(this).overflow;
    }

    function creationData() {
        return {
            input: this._i,
            format: this._f,
            locale: this._locale,
            isUTC: this._isUTC,
            strict: this._strict,
        };
    }

    addFormatToken('N', 0, 0, 'eraAbbr');
    addFormatToken('NN', 0, 0, 'eraAbbr');
    addFormatToken('NNN', 0, 0, 'eraAbbr');
    addFormatToken('NNNN', 0, 0, 'eraName');
    addFormatToken('NNNNN', 0, 0, 'eraNarrow');

    addFormatToken('y', ['y', 1], 'yo', 'eraYear');
    addFormatToken('y', ['yy', 2], 0, 'eraYear');
    addFormatToken('y', ['yyy', 3], 0, 'eraYear');
    addFormatToken('y', ['yyyy', 4], 0, 'eraYear');

    addRegexToken('N', matchEraAbbr);
    addRegexToken('NN', matchEraAbbr);
    addRegexToken('NNN', matchEraAbbr);
    addRegexToken('NNNN', matchEraName);
    addRegexToken('NNNNN', matchEraNarrow);

    addParseToken(
        ['N', 'NN', 'NNN', 'NNNN', 'NNNNN'],
        function (input, array, config, token) {
            var era = config._locale.erasParse(input, token, config._strict);
            if (era) {
                getParsingFlags(config).era = era;
            } else {
                getParsingFlags(config).invalidEra = input;
            }
        }
    );

    addRegexToken('y', matchUnsigned);
    addRegexToken('yy', matchUnsigned);
    addRegexToken('yyy', matchUnsigned);
    addRegexToken('yyyy', matchUnsigned);
    addRegexToken('yo', matchEraYearOrdinal);

    addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
    addParseToken(['yo'], function (input, array, config, token) {
        var match;
        if (config._locale._eraYearOrdinalRegex) {
            match = input.match(config._locale._eraYearOrdinalRegex);
        }

        if (config._locale.eraYearOrdinalParse) {
            array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
        } else {
            array[YEAR] = parseInt(input, 10);
        }
    });

    function localeEras(m, format) {
        var i,
            l,
            date,
            eras = this._eras || getLocale('en')._eras;
        for (i = 0, l = eras.length; i < l; ++i) {
            switch (typeof eras[i].since) {
                case 'string':
                    // truncate time
                    date = hooks(eras[i].since).startOf('day');
                    eras[i].since = date.valueOf();
                    break;
            }

            switch (typeof eras[i].until) {
                case 'undefined':
                    eras[i].until = +Infinity;
                    break;
                case 'string':
                    // truncate time
                    date = hooks(eras[i].until).startOf('day').valueOf();
                    eras[i].until = date.valueOf();
                    break;
            }
        }
        return eras;
    }

    function localeErasParse(eraName, format, strict) {
        var i,
            l,
            eras = this.eras(),
            name,
            abbr,
            narrow;
        eraName = eraName.toUpperCase();

        for (i = 0, l = eras.length; i < l; ++i) {
            name = eras[i].name.toUpperCase();
            abbr = eras[i].abbr.toUpperCase();
            narrow = eras[i].narrow.toUpperCase();

            if (strict) {
                switch (format) {
                    case 'N':
                    case 'NN':
                    case 'NNN':
                        if (abbr === eraName) {
                            return eras[i];
                        }
                        break;

                    case 'NNNN':
                        if (name === eraName) {
                            return eras[i];
                        }
                        break;

                    case 'NNNNN':
                        if (narrow === eraName) {
                            return eras[i];
                        }
                        break;
                }
            } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
                return eras[i];
            }
        }
    }

    function localeErasConvertYear(era, year) {
        var dir = era.since <= era.until ? +1 : -1;
        if (year === undefined) {
            return hooks(era.since).year();
        } else {
            return hooks(era.since).year() + (year - era.offset) * dir;
        }
    }

    function getEraName() {
        var i,
            l,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (eras[i].since <= val && val <= eras[i].until) {
                return eras[i].name;
            }
            if (eras[i].until <= val && val <= eras[i].since) {
                return eras[i].name;
            }
        }

        return '';
    }

    function getEraNarrow() {
        var i,
            l,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (eras[i].since <= val && val <= eras[i].until) {
                return eras[i].narrow;
            }
            if (eras[i].until <= val && val <= eras[i].since) {
                return eras[i].narrow;
            }
        }

        return '';
    }

    function getEraAbbr() {
        var i,
            l,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (eras[i].since <= val && val <= eras[i].until) {
                return eras[i].abbr;
            }
            if (eras[i].until <= val && val <= eras[i].since) {
                return eras[i].abbr;
            }
        }

        return '';
    }

    function getEraYear() {
        var i,
            l,
            dir,
            val,
            eras = this.localeData().eras();
        for (i = 0, l = eras.length; i < l; ++i) {
            dir = eras[i].since <= eras[i].until ? +1 : -1;

            // truncate time
            val = this.clone().startOf('day').valueOf();

            if (
                (eras[i].since <= val && val <= eras[i].until) ||
                (eras[i].until <= val && val <= eras[i].since)
            ) {
                return (
                    (this.year() - hooks(eras[i].since).year()) * dir +
                    eras[i].offset
                );
            }
        }

        return this.year();
    }

    function erasNameRegex(isStrict) {
        if (!hasOwnProp(this, '_erasNameRegex')) {
            computeErasParse.call(this);
        }
        return isStrict ? this._erasNameRegex : this._erasRegex;
    }

    function erasAbbrRegex(isStrict) {
        if (!hasOwnProp(this, '_erasAbbrRegex')) {
            computeErasParse.call(this);
        }
        return isStrict ? this._erasAbbrRegex : this._erasRegex;
    }

    function erasNarrowRegex(isStrict) {
        if (!hasOwnProp(this, '_erasNarrowRegex')) {
            computeErasParse.call(this);
        }
        return isStrict ? this._erasNarrowRegex : this._erasRegex;
    }

    function matchEraAbbr(isStrict, locale) {
        return locale.erasAbbrRegex(isStrict);
    }

    function matchEraName(isStrict, locale) {
        return locale.erasNameRegex(isStrict);
    }

    function matchEraNarrow(isStrict, locale) {
        return locale.erasNarrowRegex(isStrict);
    }

    function matchEraYearOrdinal(isStrict, locale) {
        return locale._eraYearOrdinalRegex || matchUnsigned;
    }

    function computeErasParse() {
        var abbrPieces = [],
            namePieces = [],
            narrowPieces = [],
            mixedPieces = [],
            i,
            l,
            erasName,
            erasAbbr,
            erasNarrow,
            eras = this.eras();

        for (i = 0, l = eras.length; i < l; ++i) {
            erasName = regexEscape(eras[i].name);
            erasAbbr = regexEscape(eras[i].abbr);
            erasNarrow = regexEscape(eras[i].narrow);

            namePieces.push(erasName);
            abbrPieces.push(erasAbbr);
            narrowPieces.push(erasNarrow);
            mixedPieces.push(erasName);
            mixedPieces.push(erasAbbr);
            mixedPieces.push(erasNarrow);
        }

        this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
        this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
        this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
        this._erasNarrowRegex = new RegExp(
            '^(' + narrowPieces.join('|') + ')',
            'i'
        );
    }

    // FORMATTING

    addFormatToken(0, ['gg', 2], 0, function () {
        return this.weekYear() % 100;
    });

    addFormatToken(0, ['GG', 2], 0, function () {
        return this.isoWeekYear() % 100;
    });

    function addWeekYearFormatToken(token, getter) {
        addFormatToken(0, [token, token.length], 0, getter);
    }

    addWeekYearFormatToken('gggg', 'weekYear');
    addWeekYearFormatToken('ggggg', 'weekYear');
    addWeekYearFormatToken('GGGG', 'isoWeekYear');
    addWeekYearFormatToken('GGGGG', 'isoWeekYear');

    // ALIASES

    // PARSING

    addRegexToken('G', matchSigned);
    addRegexToken('g', matchSigned);
    addRegexToken('GG', match1to2, match2);
    addRegexToken('gg', match1to2, match2);
    addRegexToken('GGGG', match1to4, match4);
    addRegexToken('gggg', match1to4, match4);
    addRegexToken('GGGGG', match1to6, match6);
    addRegexToken('ggggg', match1to6, match6);

    addWeekParseToken(
        ['gggg', 'ggggg', 'GGGG', 'GGGGG'],
        function (input, week, config, token) {
            week[token.substr(0, 2)] = toInt(input);
        }
    );

    addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
        week[token] = hooks.parseTwoDigitYear(input);
    });

    // MOMENTS

    function getSetWeekYear(input) {
        return getSetWeekYearHelper.call(
            this,
            input,
            this.week(),
            this.weekday() + this.localeData()._week.dow,
            this.localeData()._week.dow,
            this.localeData()._week.doy
        );
    }

    function getSetISOWeekYear(input) {
        return getSetWeekYearHelper.call(
            this,
            input,
            this.isoWeek(),
            this.isoWeekday(),
            1,
            4
        );
    }

    function getISOWeeksInYear() {
        return weeksInYear(this.year(), 1, 4);
    }

    function getISOWeeksInISOWeekYear() {
        return weeksInYear(this.isoWeekYear(), 1, 4);
    }

    function getWeeksInYear() {
        var weekInfo = this.localeData()._week;
        return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
    }

    function getWeeksInWeekYear() {
        var weekInfo = this.localeData()._week;
        return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
    }

    function getSetWeekYearHelper(input, week, weekday, dow, doy) {
        var weeksTarget;
        if (input == null) {
            return weekOfYear(this, dow, doy).year;
        } else {
            weeksTarget = weeksInYear(input, dow, doy);
            if (week > weeksTarget) {
                week = weeksTarget;
            }
            return setWeekAll.call(this, input, week, weekday, dow, doy);
        }
    }

    function setWeekAll(weekYear, week, weekday, dow, doy) {
        var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
            date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);

        this.year(date.getUTCFullYear());
        this.month(date.getUTCMonth());
        this.date(date.getUTCDate());
        return this;
    }

    // FORMATTING

    addFormatToken('Q', 0, 'Qo', 'quarter');

    // PARSING

    addRegexToken('Q', match1);
    addParseToken('Q', function (input, array) {
        array[MONTH] = (toInt(input) - 1) * 3;
    });

    // MOMENTS

    function getSetQuarter(input) {
        return input == null
            ? Math.ceil((this.month() + 1) / 3)
            : this.month((input - 1) * 3 + (this.month() % 3));
    }

    // FORMATTING

    addFormatToken('D', ['DD', 2], 'Do', 'date');

    // PARSING

    addRegexToken('D', match1to2, match1to2NoLeadingZero);
    addRegexToken('DD', match1to2, match2);
    addRegexToken('Do', function (isStrict, locale) {
        // TODO: Remove "ordinalParse" fallback in next major release.
        return isStrict
            ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
            : locale._dayOfMonthOrdinalParseLenient;
    });

    addParseToken(['D', 'DD'], DATE);
    addParseToken('Do', function (input, array) {
        array[DATE] = toInt(input.match(match1to2)[0]);
    });

    // MOMENTS

    var getSetDayOfMonth = makeGetSet('Date', true);

    // FORMATTING

    addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');

    // PARSING

    addRegexToken('DDD', match1to3);
    addRegexToken('DDDD', match3);
    addParseToken(['DDD', 'DDDD'], function (input, array, config) {
        config._dayOfYear = toInt(input);
    });

    // HELPERS

    // MOMENTS

    function getSetDayOfYear(input) {
        var dayOfYear =
            Math.round(
                (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
            ) + 1;
        return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
    }

    // FORMATTING

    addFormatToken('m', ['mm', 2], 0, 'minute');

    // PARSING

    addRegexToken('m', match1to2, match1to2HasZero);
    addRegexToken('mm', match1to2, match2);
    addParseToken(['m', 'mm'], MINUTE);

    // MOMENTS

    var getSetMinute = makeGetSet('Minutes', false);

    // FORMATTING

    addFormatToken('s', ['ss', 2], 0, 'second');

    // PARSING

    addRegexToken('s', match1to2, match1to2HasZero);
    addRegexToken('ss', match1to2, match2);
    addParseToken(['s', 'ss'], SECOND);

    // MOMENTS

    var getSetSecond = makeGetSet('Seconds', false);

    // FORMATTING

    addFormatToken('S', 0, 0, function () {
        return ~~(this.millisecond() / 100);
    });

    addFormatToken(0, ['SS', 2], 0, function () {
        return ~~(this.millisecond() / 10);
    });

    addFormatToken(0, ['SSS', 3], 0, 'millisecond');
    addFormatToken(0, ['SSSS', 4], 0, function () {
        return this.millisecond() * 10;
    });
    addFormatToken(0, ['SSSSS', 5], 0, function () {
        return this.millisecond() * 100;
    });
    addFormatToken(0, ['SSSSSS', 6], 0, function () {
        return this.millisecond() * 1000;
    });
    addFormatToken(0, ['SSSSSSS', 7], 0, function () {
        return this.millisecond() * 10000;
    });
    addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
        return this.millisecond() * 100000;
    });
    addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
        return this.millisecond() * 1000000;
    });

    // PARSING

    addRegexToken('S', match1to3, match1);
    addRegexToken('SS', match1to3, match2);
    addRegexToken('SSS', match1to3, match3);

    var token, getSetMillisecond;
    for (token = 'SSSS'; token.length <= 9; token += 'S') {
        addRegexToken(token, matchUnsigned);
    }

    function parseMs(input, array) {
        array[MILLISECOND] = toInt(('0.' + input) * 1000);
    }

    for (token = 'S'; token.length <= 9; token += 'S') {
        addParseToken(token, parseMs);
    }

    getSetMillisecond = makeGetSet('Milliseconds', false);

    // FORMATTING

    addFormatToken('z', 0, 0, 'zoneAbbr');
    addFormatToken('zz', 0, 0, 'zoneName');

    // MOMENTS

    function getZoneAbbr() {
        return this._isUTC ? 'UTC' : '';
    }

    function getZoneName() {
        return this._isUTC ? 'Coordinated Universal Time' : '';
    }

    var proto = Moment.prototype;

    proto.add = add;
    proto.calendar = calendar$1;
    proto.clone = clone;
    proto.diff = diff;
    proto.endOf = endOf;
    proto.format = format;
    proto.from = from;
    proto.fromNow = fromNow;
    proto.to = to;
    proto.toNow = toNow;
    proto.get = stringGet;
    proto.invalidAt = invalidAt;
    proto.isAfter = isAfter;
    proto.isBefore = isBefore;
    proto.isBetween = isBetween;
    proto.isSame = isSame;
    proto.isSameOrAfter = isSameOrAfter;
    proto.isSameOrBefore = isSameOrBefore;
    proto.isValid = isValid$2;
    proto.lang = lang;
    proto.locale = locale;
    proto.localeData = localeData;
    proto.max = prototypeMax;
    proto.min = prototypeMin;
    proto.parsingFlags = parsingFlags;
    proto.set = stringSet;
    proto.startOf = startOf;
    proto.subtract = subtract;
    proto.toArray = toArray;
    proto.toObject = toObject;
    proto.toDate = toDate;
    proto.toISOString = toISOString;
    proto.inspect = inspect;
    if (typeof Symbol !== 'undefined' && Symbol.for != null) {
        proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
            return 'Moment<' + this.format() + '>';
        };
    }
    proto.toJSON = toJSON;
    proto.toString = toString;
    proto.unix = unix;
    proto.valueOf = valueOf;
    proto.creationData = creationData;
    proto.eraName = getEraName;
    proto.eraNarrow = getEraNarrow;
    proto.eraAbbr = getEraAbbr;
    proto.eraYear = getEraYear;
    proto.year = getSetYear;
    proto.isLeapYear = getIsLeapYear;
    proto.weekYear = getSetWeekYear;
    proto.isoWeekYear = getSetISOWeekYear;
    proto.quarter = proto.quarters = getSetQuarter;
    proto.month = getSetMonth;
    proto.daysInMonth = getDaysInMonth;
    proto.week = proto.weeks = getSetWeek;
    proto.isoWeek = proto.isoWeeks = getSetISOWeek;
    proto.weeksInYear = getWeeksInYear;
    proto.weeksInWeekYear = getWeeksInWeekYear;
    proto.isoWeeksInYear = getISOWeeksInYear;
    proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
    proto.date = getSetDayOfMonth;
    proto.day = proto.days = getSetDayOfWeek;
    proto.weekday = getSetLocaleDayOfWeek;
    proto.isoWeekday = getSetISODayOfWeek;
    proto.dayOfYear = getSetDayOfYear;
    proto.hour = proto.hours = getSetHour;
    proto.minute = proto.minutes = getSetMinute;
    proto.second = proto.seconds = getSetSecond;
    proto.millisecond = proto.milliseconds = getSetMillisecond;
    proto.utcOffset = getSetOffset;
    proto.utc = setOffsetToUTC;
    proto.local = setOffsetToLocal;
    proto.parseZone = setOffsetToParsedOffset;
    proto.hasAlignedHourOffset = hasAlignedHourOffset;
    proto.isDST = isDaylightSavingTime;
    proto.isLocal = isLocal;
    proto.isUtcOffset = isUtcOffset;
    proto.isUtc = isUtc;
    proto.isUTC = isUtc;
    proto.zoneAbbr = getZoneAbbr;
    proto.zoneName = getZoneName;
    proto.dates = deprecate(
        'dates accessor is deprecated. Use date instead.',
        getSetDayOfMonth
    );
    proto.months = deprecate(
        'months accessor is deprecated. Use month instead',
        getSetMonth
    );
    proto.years = deprecate(
        'years accessor is deprecated. Use year instead',
        getSetYear
    );
    proto.zone = deprecate(
        'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
        getSetZone
    );
    proto.isDSTShifted = deprecate(
        'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
        isDaylightSavingTimeShifted
    );

    function createUnix(input) {
        return createLocal(input * 1000);
    }

    function createInZone() {
        return createLocal.apply(null, arguments).parseZone();
    }

    function preParsePostFormat(string) {
        return string;
    }

    var proto$1 = Locale.prototype;

    proto$1.calendar = calendar;
    proto$1.longDateFormat = longDateFormat;
    proto$1.invalidDate = invalidDate;
    proto$1.ordinal = ordinal;
    proto$1.preparse = preParsePostFormat;
    proto$1.postformat = preParsePostFormat;
    proto$1.relativeTime = relativeTime;
    proto$1.pastFuture = pastFuture;
    proto$1.set = set;
    proto$1.eras = localeEras;
    proto$1.erasParse = localeErasParse;
    proto$1.erasConvertYear = localeErasConvertYear;
    proto$1.erasAbbrRegex = erasAbbrRegex;
    proto$1.erasNameRegex = erasNameRegex;
    proto$1.erasNarrowRegex = erasNarrowRegex;

    proto$1.months = localeMonths;
    proto$1.monthsShort = localeMonthsShort;
    proto$1.monthsParse = localeMonthsParse;
    proto$1.monthsRegex = monthsRegex;
    proto$1.monthsShortRegex = monthsShortRegex;
    proto$1.week = localeWeek;
    proto$1.firstDayOfYear = localeFirstDayOfYear;
    proto$1.firstDayOfWeek = localeFirstDayOfWeek;

    proto$1.weekdays = localeWeekdays;
    proto$1.weekdaysMin = localeWeekdaysMin;
    proto$1.weekdaysShort = localeWeekdaysShort;
    proto$1.weekdaysParse = localeWeekdaysParse;

    proto$1.weekdaysRegex = weekdaysRegex;
    proto$1.weekdaysShortRegex = weekdaysShortRegex;
    proto$1.weekdaysMinRegex = weekdaysMinRegex;

    proto$1.isPM = localeIsPM;
    proto$1.meridiem = localeMeridiem;

    function get$1(format, index, field, setter) {
        var locale = getLocale(),
            utc = createUTC().set(setter, index);
        return locale[field](utc, format);
    }

    function listMonthsImpl(format, index, field) {
        if (isNumber(format)) {
            index = format;
            format = undefined;
        }

        format = format || '';

        if (index != null) {
            return get$1(format, index, field, 'month');
        }

        var i,
            out = [];
        for (i = 0; i < 12; i++) {
            out[i] = get$1(format, i, field, 'month');
        }
        return out;
    }

    // ()
    // (5)
    // (fmt, 5)
    // (fmt)
    // (true)
    // (true, 5)
    // (true, fmt, 5)
    // (true, fmt)
    function listWeekdaysImpl(localeSorted, format, index, field) {
        if (typeof localeSorted === 'boolean') {
            if (isNumber(format)) {
                index = format;
                format = undefined;
            }

            format = format || '';
        } else {
            format = localeSorted;
            index = format;
            localeSorted = false;

            if (isNumber(format)) {
                index = format;
                format = undefined;
            }

            format = format || '';
        }

        var locale = getLocale(),
            shift = localeSorted ? locale._week.dow : 0,
            i,
            out = [];

        if (index != null) {
            return get$1(format, (index + shift) % 7, field, 'day');
        }

        for (i = 0; i < 7; i++) {
            out[i] = get$1(format, (i + shift) % 7, field, 'day');
        }
        return out;
    }

    function listMonths(format, index) {
        return listMonthsImpl(format, index, 'months');
    }

    function listMonthsShort(format, index) {
        return listMonthsImpl(format, index, 'monthsShort');
    }

    function listWeekdays(localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
    }

    function listWeekdaysShort(localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
    }

    function listWeekdaysMin(localeSorted, format, index) {
        return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
    }

    getSetGlobalLocale('en', {
        eras: [
            {
                since: '0001-01-01',
                until: +Infinity,
                offset: 1,
                name: 'Anno Domini',
                narrow: 'AD',
                abbr: 'AD',
            },
            {
                since: '0000-12-31',
                until: -Infinity,
                offset: 1,
                name: 'Before Christ',
                narrow: 'BC',
                abbr: 'BC',
            },
        ],
        dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
        ordinal: function (number) {
            var b = number % 10,
                output =
                    toInt((number % 100) / 10) === 1
                        ? 'th'
                        : b === 1
                          ? 'st'
                          : b === 2
                            ? 'nd'
                            : b === 3
                              ? 'rd'
                              : 'th';
            return number + output;
        },
    });

    // Side effect imports

    hooks.lang = deprecate(
        'moment.lang is deprecated. Use moment.locale instead.',
        getSetGlobalLocale
    );
    hooks.langData = deprecate(
        'moment.langData is deprecated. Use moment.localeData instead.',
        getLocale
    );

    var mathAbs = Math.abs;

    function abs() {
        var data = this._data;

        this._milliseconds = mathAbs(this._milliseconds);
        this._days = mathAbs(this._days);
        this._months = mathAbs(this._months);

        data.milliseconds = mathAbs(data.milliseconds);
        data.seconds = mathAbs(data.seconds);
        data.minutes = mathAbs(data.minutes);
        data.hours = mathAbs(data.hours);
        data.months = mathAbs(data.months);
        data.years = mathAbs(data.years);

        return this;
    }

    function addSubtract$1(duration, input, value, direction) {
        var other = createDuration(input, value);

        duration._milliseconds += direction * other._milliseconds;
        duration._days += direction * other._days;
        duration._months += direction * other._months;

        return duration._bubble();
    }

    // supports only 2.0-style add(1, 's') or add(duration)
    function add$1(input, value) {
        return addSubtract$1(this, input, value, 1);
    }

    // supports only 2.0-style subtract(1, 's') or subtract(duration)
    function subtract$1(input, value) {
        return addSubtract$1(this, input, value, -1);
    }

    function absCeil(number) {
        if (number < 0) {
            return Math.floor(number);
        } else {
            return Math.ceil(number);
        }
    }

    function bubble() {
        var milliseconds = this._milliseconds,
            days = this._days,
            months = this._months,
            data = this._data,
            seconds,
            minutes,
            hours,
            years,
            monthsFromDays;

        // if we have a mix of positive and negative values, bubble down first
        // check: https://github.com/moment/moment/issues/2166
        if (
            !(
                (milliseconds >= 0 && days >= 0 && months >= 0) ||
                (milliseconds <= 0 && days <= 0 && months <= 0)
            )
        ) {
            milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
            days = 0;
            months = 0;
        }

        // The following code bubbles up values, see the tests for
        // examples of what that means.
        data.milliseconds = milliseconds % 1000;

        seconds = absFloor(milliseconds / 1000);
        data.seconds = seconds % 60;

        minutes = absFloor(seconds / 60);
        data.minutes = minutes % 60;

        hours = absFloor(minutes / 60);
        data.hours = hours % 24;

        days += absFloor(hours / 24);

        // convert days to months
        monthsFromDays = absFloor(daysToMonths(days));
        months += monthsFromDays;
        days -= absCeil(monthsToDays(monthsFromDays));

        // 12 months -> 1 year
        years = absFloor(months / 12);
        months %= 12;

        data.days = days;
        data.months = months;
        data.years = years;

        return this;
    }

    function daysToMonths(days) {
        // 400 years have 146097 days (taking into account leap year rules)
        // 400 years have 12 months === 4800
        return (days * 4800) / 146097;
    }

    function monthsToDays(months) {
        // the reverse of daysToMonths
        return (months * 146097) / 4800;
    }

    function as(units) {
        if (!this.isValid()) {
            return NaN;
        }
        var days,
            months,
            milliseconds = this._milliseconds;

        units = normalizeUnits(units);

        if (units === 'month' || units === 'quarter' || units === 'year') {
            days = this._days + milliseconds / 864e5;
            months = this._months + daysToMonths(days);
            switch (units) {
                case 'month':
                    return months;
                case 'quarter':
                    return months / 3;
                case 'year':
                    return months / 12;
            }
        } else {
            // handle milliseconds separately because of floating point math errors (issue #1867)
            days = this._days + Math.round(monthsToDays(this._months));
            switch (units) {
                case 'week':
                    return days / 7 + milliseconds / 6048e5;
                case 'day':
                    return days + milliseconds / 864e5;
                case 'hour':
                    return days * 24 + milliseconds / 36e5;
                case 'minute':
                    return days * 1440 + milliseconds / 6e4;
                case 'second':
                    return days * 86400 + milliseconds / 1000;
                // Math.floor prevents floating point math errors here
                case 'millisecond':
                    return Math.floor(days * 864e5) + milliseconds;
                default:
                    throw new Error('Unknown unit ' + units);
            }
        }
    }

    function makeAs(alias) {
        return function () {
            return this.as(alias);
        };
    }

    var asMilliseconds = makeAs('ms'),
        asSeconds = makeAs('s'),
        asMinutes = makeAs('m'),
        asHours = makeAs('h'),
        asDays = makeAs('d'),
        asWeeks = makeAs('w'),
        asMonths = makeAs('M'),
        asQuarters = makeAs('Q'),
        asYears = makeAs('y'),
        valueOf$1 = asMilliseconds;

    function clone$1() {
        return createDuration(this);
    }

    function get$2(units) {
        units = normalizeUnits(units);
        return this.isValid() ? this[units + 's']() : NaN;
    }

    function makeGetter(name) {
        return function () {
            return this.isValid() ? this._data[name] : NaN;
        };
    }

    var milliseconds = makeGetter('milliseconds'),
        seconds = makeGetter('seconds'),
        minutes = makeGetter('minutes'),
        hours = makeGetter('hours'),
        days = makeGetter('days'),
        months = makeGetter('months'),
        years = makeGetter('years');

    function weeks() {
        return absFloor(this.days() / 7);
    }

    var round = Math.round,
        thresholds = {
            ss: 44, // a few seconds to seconds
            s: 45, // seconds to minute
            m: 45, // minutes to hour
            h: 22, // hours to day
            d: 26, // days to month/week
            w: null, // weeks to month
            M: 11, // months to year
        };

    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
    function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
        return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
    }

    function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {
        var duration = createDuration(posNegDuration).abs(),
            seconds = round(duration.as('s')),
            minutes = round(duration.as('m')),
            hours = round(duration.as('h')),
            days = round(duration.as('d')),
            months = round(duration.as('M')),
            weeks = round(duration.as('w')),
            years = round(duration.as('y')),
            a =
                (seconds <= thresholds.ss && ['s', seconds]) ||
                (seconds < thresholds.s && ['ss', seconds]) ||
                (minutes <= 1 && ['m']) ||
                (minutes < thresholds.m && ['mm', minutes]) ||
                (hours <= 1 && ['h']) ||
                (hours < thresholds.h && ['hh', hours]) ||
                (days <= 1 && ['d']) ||
                (days < thresholds.d && ['dd', days]);

        if (thresholds.w != null) {
            a =
                a ||
                (weeks <= 1 && ['w']) ||
                (weeks < thresholds.w && ['ww', weeks]);
        }
        a = a ||
            (months <= 1 && ['M']) ||
            (months < thresholds.M && ['MM', months]) ||
            (years <= 1 && ['y']) || ['yy', years];

        a[2] = withoutSuffix;
        a[3] = +posNegDuration > 0;
        a[4] = locale;
        return substituteTimeAgo.apply(null, a);
    }

    // This function allows you to set the rounding function for relative time strings
    function getSetRelativeTimeRounding(roundingFunction) {
        if (roundingFunction === undefined) {
            return round;
        }
        if (typeof roundingFunction === 'function') {
            round = roundingFunction;
            return true;
        }
        return false;
    }

    // This function allows you to set a threshold for relative time strings
    function getSetRelativeTimeThreshold(threshold, limit) {
        if (thresholds[threshold] === undefined) {
            return false;
        }
        if (limit === undefined) {
            return thresholds[threshold];
        }
        thresholds[threshold] = limit;
        if (threshold === 's') {
            thresholds.ss = limit - 1;
        }
        return true;
    }

    function humanize(argWithSuffix, argThresholds) {
        if (!this.isValid()) {
            return this.localeData().invalidDate();
        }

        var withSuffix = false,
            th = thresholds,
            locale,
            output;

        if (typeof argWithSuffix === 'object') {
            argThresholds = argWithSuffix;
            argWithSuffix = false;
        }
        if (typeof argWithSuffix === 'boolean') {
            withSuffix = argWithSuffix;
        }
        if (typeof argThresholds === 'object') {
            th = Object.assign({}, thresholds, argThresholds);
            if (argThresholds.s != null && argThresholds.ss == null) {
                th.ss = argThresholds.s - 1;
            }
        }

        locale = this.localeData();
        output = relativeTime$1(this, !withSuffix, th, locale);

        if (withSuffix) {
            output = locale.pastFuture(+this, output);
        }

        return locale.postformat(output);
    }

    var abs$1 = Math.abs;

    function sign(x) {
        return (x > 0) - (x < 0) || +x;
    }

    function toISOString$1() {
        // for ISO strings we do not use the normal bubbling rules:
        //  * milliseconds bubble up until they become hours
        //  * days do not bubble at all
        //  * months bubble up until they become years
        // This is because there is no context-free conversion between hours and days
        // (think of clock changes)
        // and also not between days and months (28-31 days per month)
        if (!this.isValid()) {
            return this.localeData().invalidDate();
        }

        var seconds = abs$1(this._milliseconds) / 1000,
            days = abs$1(this._days),
            months = abs$1(this._months),
            minutes,
            hours,
            years,
            s,
            total = this.asSeconds(),
            totalSign,
            ymSign,
            daysSign,
            hmsSign;

        if (!total) {
            // this is the same as C#'s (Noda) and python (isodate)...
            // but not other JS (goog.date)
            return 'P0D';
        }

        // 3600 seconds -> 60 minutes -> 1 hour
        minutes = absFloor(seconds / 60);
        hours = absFloor(minutes / 60);
        seconds %= 60;
        minutes %= 60;

        // 12 months -> 1 year
        years = absFloor(months / 12);
        months %= 12;

        // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
        s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';

        totalSign = total < 0 ? '-' : '';
        ymSign = sign(this._months) !== sign(total) ? '-' : '';
        daysSign = sign(this._days) !== sign(total) ? '-' : '';
        hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';

        return (
            totalSign +
            'P' +
            (years ? ymSign + years + 'Y' : '') +
            (months ? ymSign + months + 'M' : '') +
            (days ? daysSign + days + 'D' : '') +
            (hours || minutes || seconds ? 'T' : '') +
            (hours ? hmsSign + hours + 'H' : '') +
            (minutes ? hmsSign + minutes + 'M' : '') +
            (seconds ? hmsSign + s + 'S' : '')
        );
    }

    var proto$2 = Duration.prototype;

    proto$2.isValid = isValid$1;
    proto$2.abs = abs;
    proto$2.add = add$1;
    proto$2.subtract = subtract$1;
    proto$2.as = as;
    proto$2.asMilliseconds = asMilliseconds;
    proto$2.asSeconds = asSeconds;
    proto$2.asMinutes = asMinutes;
    proto$2.asHours = asHours;
    proto$2.asDays = asDays;
    proto$2.asWeeks = asWeeks;
    proto$2.asMonths = asMonths;
    proto$2.asQuarters = asQuarters;
    proto$2.asYears = asYears;
    proto$2.valueOf = valueOf$1;
    proto$2._bubble = bubble;
    proto$2.clone = clone$1;
    proto$2.get = get$2;
    proto$2.milliseconds = milliseconds;
    proto$2.seconds = seconds;
    proto$2.minutes = minutes;
    proto$2.hours = hours;
    proto$2.days = days;
    proto$2.weeks = weeks;
    proto$2.months = months;
    proto$2.years = years;
    proto$2.humanize = humanize;
    proto$2.toISOString = toISOString$1;
    proto$2.toString = toISOString$1;
    proto$2.toJSON = toISOString$1;
    proto$2.locale = locale;
    proto$2.localeData = localeData;

    proto$2.toIsoString = deprecate(
        'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
        toISOString$1
    );
    proto$2.lang = lang;

    // FORMATTING

    addFormatToken('X', 0, 0, 'unix');
    addFormatToken('x', 0, 0, 'valueOf');

    // PARSING

    addRegexToken('x', matchSigned);
    addRegexToken('X', matchTimestamp);
    addParseToken('X', function (input, array, config) {
        config._d = new Date(parseFloat(input) * 1000);
    });
    addParseToken('x', function (input, array, config) {
        config._d = new Date(toInt(input));
    });

    //! moment.js

    hooks.version = '2.30.1';

    setHookCallback(createLocal);

    hooks.fn = proto;
    hooks.min = min;
    hooks.max = max;
    hooks.now = now;
    hooks.utc = createUTC;
    hooks.unix = createUnix;
    hooks.months = listMonths;
    hooks.isDate = isDate;
    hooks.locale = getSetGlobalLocale;
    hooks.invalid = createInvalid;
    hooks.duration = createDuration;
    hooks.isMoment = isMoment;
    hooks.weekdays = listWeekdays;
    hooks.parseZone = createInZone;
    hooks.localeData = getLocale;
    hooks.isDuration = isDuration;
    hooks.monthsShort = listMonthsShort;
    hooks.weekdaysMin = listWeekdaysMin;
    hooks.defineLocale = defineLocale;
    hooks.updateLocale = updateLocale;
    hooks.locales = listLocales;
    hooks.weekdaysShort = listWeekdaysShort;
    hooks.normalizeUnits = normalizeUnits;
    hooks.relativeTimeRounding = getSetRelativeTimeRounding;
    hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
    hooks.calendarFormat = getCalendarFormat;
    hooks.prototype = proto;

    // currently HTML5 input type only supports 24-hour formats
    hooks.HTML5_FMT = {
        DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
        DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
        DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
        DATE: 'YYYY-MM-DD', // <input type="date" />
        TIME: 'HH:mm', // <input type="time" />
        TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
        TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
        WEEK: 'GGGG-[W]WW', // <input type="week" />
        MONTH: 'YYYY-MM', // <input type="month" />
    };

    return hooks;

})));

});
