\" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :\n\n\t\t\t\t// Otherwise use the full result\n\t\t\t\tresponseText );\n\n\t\t// If the request succeeds, this function gets \"data\", \"status\", \"jqXHR\"\n\t\t// but they are ignored because response was set above.\n\t\t// If it fails, this function gets \"jqXHR\", \"status\", \"error\"\n\t\t} ).always( callback && function( jqXHR, status ) {\n\t\t\tself.each( function() {\n\t\t\t\tcallback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );\n\t\t\t} );\n\t\t} );\n\t}\n\n\treturn this;\n};\n\n\n\n\n// Attach a bunch of functions for handling common AJAX events\njQuery.each( [\n\t\"ajaxStart\",\n\t\"ajaxStop\",\n\t\"ajaxComplete\",\n\t\"ajaxError\",\n\t\"ajaxSuccess\",\n\t\"ajaxSend\"\n], function( i, type ) {\n\tjQuery.fn[ type ] = function( fn ) {\n\t\treturn this.on( type, fn );\n\t};\n} );\n\n\n\n\njQuery.expr.filters.animated = function( elem ) {\n\treturn jQuery.grep( jQuery.timers, function( fn ) {\n\t\treturn elem === fn.elem;\n\t} ).length;\n};\n\n\n\n\n\n/**\n * Gets a window from an element\n */\nfunction getWindow( elem ) {\n\treturn jQuery.isWindow( elem ) ?\n\t\telem :\n\t\telem.nodeType === 9 ?\n\t\t\telem.defaultView || elem.parentWindow :\n\t\t\tfalse;\n}\n\njQuery.offset = {\n\tsetOffset: function( elem, options, i ) {\n\t\tvar curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,\n\t\t\tposition = jQuery.css( elem, \"position\" ),\n\t\t\tcurElem = jQuery( elem ),\n\t\t\tprops = {};\n\n\t\t// set position first, in-case top/left are set even on static elem\n\t\tif ( position === \"static\" ) {\n\t\t\telem.style.position = \"relative\";\n\t\t}\n\n\t\tcurOffset = curElem.offset();\n\t\tcurCSSTop = jQuery.css( elem, \"top\" );\n\t\tcurCSSLeft = jQuery.css( elem, \"left\" );\n\t\tcalculatePosition = ( position === \"absolute\" || position === \"fixed\" ) &&\n\t\t\tjQuery.inArray( \"auto\", [ curCSSTop, curCSSLeft ] ) > -1;\n\n\t\t// need to be able to calculate position if either top or left\n\t\t// is auto and position is either absolute or fixed\n\t\tif ( calculatePosition ) {\n\t\t\tcurPosition = curElem.position();\n\t\t\tcurTop = curPosition.top;\n\t\t\tcurLeft = curPosition.left;\n\t\t} else {\n\t\t\tcurTop = parseFloat( curCSSTop ) || 0;\n\t\t\tcurLeft = parseFloat( curCSSLeft ) || 0;\n\t\t}\n\n\t\tif ( jQuery.isFunction( options ) ) {\n\n\t\t\t// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)\n\t\t\toptions = options.call( elem, i, jQuery.extend( {}, curOffset ) );\n\t\t}\n\n\t\tif ( options.top != null ) {\n\t\t\tprops.top = ( options.top - curOffset.top ) + curTop;\n\t\t}\n\t\tif ( options.left != null ) {\n\t\t\tprops.left = ( options.left - curOffset.left ) + curLeft;\n\t\t}\n\n\t\tif ( \"using\" in options ) {\n\t\t\toptions.using.call( elem, props );\n\t\t} else {\n\t\t\tcurElem.css( props );\n\t\t}\n\t}\n};\n\njQuery.fn.extend( {\n\toffset: function( options ) {\n\t\tif ( arguments.length ) {\n\t\t\treturn options === undefined ?\n\t\t\t\tthis :\n\t\t\t\tthis.each( function( i ) {\n\t\t\t\t\tjQuery.offset.setOffset( this, options, i );\n\t\t\t\t} );\n\t\t}\n\n\t\tvar docElem, win,\n\t\t\tbox = { top: 0, left: 0 },\n\t\t\telem = this[ 0 ],\n\t\t\tdoc = elem && elem.ownerDocument;\n\n\t\tif ( !doc ) {\n\t\t\treturn;\n\t\t}\n\n\t\tdocElem = doc.documentElement;\n\n\t\t// Make sure it's not a disconnected DOM node\n\t\tif ( !jQuery.contains( docElem, elem ) ) {\n\t\t\treturn box;\n\t\t}\n\n\t\t// If we don't have gBCR, just use 0,0 rather than error\n\t\t// BlackBerry 5, iOS 3 (original iPhone)\n\t\tif ( typeof elem.getBoundingClientRect !== \"undefined\" ) {\n\t\t\tbox = elem.getBoundingClientRect();\n\t\t}\n\t\twin = getWindow( doc );\n\t\treturn {\n\t\t\ttop: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),\n\t\t\tleft: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )\n\t\t};\n\t},\n\n\tposition: function() {\n\t\tif ( !this[ 0 ] ) {\n\t\t\treturn;\n\t\t}\n\n\t\tvar offsetParent, offset,\n\t\t\tparentOffset = { top: 0, left: 0 },\n\t\t\telem = this[ 0 ];\n\n\t\t// Fixed elements are offset from window (parentOffset = {top:0, left: 0},\n\t\t// because it is its only offset parent\n\t\tif ( jQuery.css( elem, \"position\" ) === \"fixed\" ) {\n\n\t\t\t// we assume that getBoundingClientRect is available when computed position is fixed\n\t\t\toffset = elem.getBoundingClientRect();\n\t\t} else {\n\n\t\t\t// Get *real* offsetParent\n\t\t\toffsetParent = this.offsetParent();\n\n\t\t\t// Get correct offsets\n\t\t\toffset = this.offset();\n\t\t\tif ( !jQuery.nodeName( offsetParent[ 0 ], \"html\" ) ) {\n\t\t\t\tparentOffset = offsetParent.offset();\n\t\t\t}\n\n\t\t\t// Add offsetParent borders\n\t\t\tparentOffset.top += jQuery.css( offsetParent[ 0 ], \"borderTopWidth\", true );\n\t\t\tparentOffset.left += jQuery.css( offsetParent[ 0 ], \"borderLeftWidth\", true );\n\t\t}\n\n\t\t// Subtract parent offsets and element margins\n\t\t// note: when an element has margin: auto the offsetLeft and marginLeft\n\t\t// are the same in Safari causing offset.left to incorrectly be 0\n\t\treturn {\n\t\t\ttop: offset.top - parentOffset.top - jQuery.css( elem, \"marginTop\", true ),\n\t\t\tleft: offset.left - parentOffset.left - jQuery.css( elem, \"marginLeft\", true )\n\t\t};\n\t},\n\n\toffsetParent: function() {\n\t\treturn this.map( function() {\n\t\t\tvar offsetParent = this.offsetParent;\n\n\t\t\twhile ( offsetParent && ( !jQuery.nodeName( offsetParent, \"html\" ) &&\n\t\t\t\tjQuery.css( offsetParent, \"position\" ) === \"static\" ) ) {\n\t\t\t\toffsetParent = offsetParent.offsetParent;\n\t\t\t}\n\t\t\treturn offsetParent || documentElement;\n\t\t} );\n\t}\n} );\n\n// Create scrollLeft and scrollTop methods\njQuery.each( { scrollLeft: \"pageXOffset\", scrollTop: \"pageYOffset\" }, function( method, prop ) {\n\tvar top = /Y/.test( prop );\n\n\tjQuery.fn[ method ] = function( val ) {\n\t\treturn access( this, function( elem, method, val ) {\n\t\t\tvar win = getWindow( elem );\n\n\t\t\tif ( val === undefined ) {\n\t\t\t\treturn win ? ( prop in win ) ? win[ prop ] :\n\t\t\t\t\twin.document.documentElement[ method ] :\n\t\t\t\t\telem[ method ];\n\t\t\t}\n\n\t\t\tif ( win ) {\n\t\t\t\twin.scrollTo(\n\t\t\t\t\t!top ? val : jQuery( win ).scrollLeft(),\n\t\t\t\t\ttop ? val : jQuery( win ).scrollTop()\n\t\t\t\t);\n\n\t\t\t} else {\n\t\t\t\telem[ method ] = val;\n\t\t\t}\n\t\t}, method, val, arguments.length, null );\n\t};\n} );\n\n// Support: Safari<7-8+, Chrome<37-44+\n// Add the top/left cssHooks using jQuery.fn.position\n// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084\n// getComputedStyle returns percent when specified for top/left/bottom/right\n// rather than make the css module depend on the offset module, we just check for it here\njQuery.each( [ \"top\", \"left\" ], function( i, prop ) {\n\tjQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,\n\t\tfunction( elem, computed ) {\n\t\t\tif ( computed ) {\n\t\t\t\tcomputed = curCSS( elem, prop );\n\n\t\t\t\t// if curCSS returns percentage, fallback to offset\n\t\t\t\treturn rnumnonpx.test( computed ) ?\n\t\t\t\t\tjQuery( elem ).position()[ prop ] + \"px\" :\n\t\t\t\t\tcomputed;\n\t\t\t}\n\t\t}\n\t);\n} );\n\n\n// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods\njQuery.each( { Height: \"height\", Width: \"width\" }, function( name, type ) {\n\tjQuery.each( { padding: \"inner\" + name, content: type, \"\": \"outer\" + name },\n\tfunction( defaultExtra, funcName ) {\n\n\t\t// margin is only for outerHeight, outerWidth\n\t\tjQuery.fn[ funcName ] = function( margin, value ) {\n\t\t\tvar chainable = arguments.length && ( defaultExtra || typeof margin !== \"boolean\" ),\n\t\t\t\textra = defaultExtra || ( margin === true || value === true ? \"margin\" : \"border\" );\n\n\t\t\treturn access( this, function( elem, type, value ) {\n\t\t\t\tvar doc;\n\n\t\t\t\tif ( jQuery.isWindow( elem ) ) {\n\n\t\t\t\t\t// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there\n\t\t\t\t\t// isn't a whole lot we can do. See pull request at this URL for discussion:\n\t\t\t\t\t// https://github.com/jquery/jquery/pull/764\n\t\t\t\t\treturn elem.document.documentElement[ \"client\" + name ];\n\t\t\t\t}\n\n\t\t\t\t// Get document width or height\n\t\t\t\tif ( elem.nodeType === 9 ) {\n\t\t\t\t\tdoc = elem.documentElement;\n\n\t\t\t\t\t// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],\n\t\t\t\t\t// whichever is greatest\n\t\t\t\t\t// unfortunately, this causes bug #3838 in IE6/8 only,\n\t\t\t\t\t// but there is currently no good, small way to fix it.\n\t\t\t\t\treturn Math.max(\n\t\t\t\t\t\telem.body[ \"scroll\" + name ], doc[ \"scroll\" + name ],\n\t\t\t\t\t\telem.body[ \"offset\" + name ], doc[ \"offset\" + name ],\n\t\t\t\t\t\tdoc[ \"client\" + name ]\n\t\t\t\t\t);\n\t\t\t\t}\n\n\t\t\t\treturn value === undefined ?\n\n\t\t\t\t\t// Get width or height on the element, requesting but not forcing parseFloat\n\t\t\t\t\tjQuery.css( elem, type, extra ) :\n\n\t\t\t\t\t// Set width or height on the element\n\t\t\t\t\tjQuery.style( elem, type, value, extra );\n\t\t\t}, type, chainable ? margin : undefined, chainable, null );\n\t\t};\n\t} );\n} );\n\n\njQuery.fn.extend( {\n\n\tbind: function( types, data, fn ) {\n\t\treturn this.on( types, null, data, fn );\n\t},\n\tunbind: function( types, fn ) {\n\t\treturn this.off( types, null, fn );\n\t},\n\n\tdelegate: function( selector, types, data, fn ) {\n\t\treturn this.on( types, selector, data, fn );\n\t},\n\tundelegate: function( selector, types, fn ) {\n\n\t\t// ( namespace ) or ( selector, types [, fn] )\n\t\treturn arguments.length === 1 ?\n\t\t\tthis.off( selector, \"**\" ) :\n\t\t\tthis.off( types, selector || \"**\", fn );\n\t}\n} );\n\n// The number of elements contained in the matched element set\njQuery.fn.size = function() {\n\treturn this.length;\n};\n\njQuery.fn.andSelf = jQuery.fn.addBack;\n\n\n\n\n// Register as a named AMD module, since jQuery can be concatenated with other\n// files that may use define, but not via a proper concatenation script that\n// understands anonymous AMD modules. A named AMD is safest and most robust\n// way to register. Lowercase jquery is used because AMD module names are\n// derived from file names, and jQuery is normally delivered in a lowercase\n// file name. Do this after creating the global so that if an AMD module wants\n// to call noConflict to hide this version of jQuery, it will work.\n\n// Note that for maximum portability, libraries that are not jQuery should\n// declare themselves as anonymous modules, and avoid setting a global if an\n// AMD loader is present. jQuery is a special case. For more information, see\n// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon\n\nif ( typeof define === \"function\" && define.amd ) {\n\tdefine( \"jquery\", [], function() {\n\t\treturn jQuery;\n\t} );\n}\n\n\n\nvar\n\n\t// Map over jQuery in case of overwrite\n\t_jQuery = window.jQuery,\n\n\t// Map over the $ in case of overwrite\n\t_$ = window.$;\n\njQuery.noConflict = function( deep ) {\n\tif ( window.$ === jQuery ) {\n\t\twindow.$ = _$;\n\t}\n\n\tif ( deep && window.jQuery === jQuery ) {\n\t\twindow.jQuery = _jQuery;\n\t}\n\n\treturn jQuery;\n};\n\n// Expose jQuery and $ identifiers, even in\n// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)\n// and CommonJS for browser emulators (#13566)\nif ( !noGlobal ) {\n\twindow.jQuery = window.$ = jQuery;\n}\n\nreturn jQuery;\n}));\n","function _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/* jshint node: true */\n\n/**\n * Unobtrusive scripting adapter for jQuery\n * https://github.com/rails/jquery-ujs\n *\n * Requires jQuery 1.8.0 or later.\n *\n * Released under the MIT license\n *\n */\n(function () {\n 'use strict';\n\n var jqueryUjsInit = function jqueryUjsInit($, undefined) {\n // Cut down on the number of issues from people inadvertently including jquery_ujs twice\n // by detecting and raising an error when it happens.\n if ($.rails !== undefined) {\n $.error('jquery-ujs has already been loaded!');\n } // Shorthand to make it a little easier to call public rails functions from within rails.js\n\n\n var rails;\n var $document = $(document);\n $.rails = rails = {\n // Link elements bound by jquery-ujs\n linkClickSelector: 'a[data-confirm], a[data-method], a[data-remote]:not([disabled]), a[data-disable-with], a[data-disable]',\n // Button elements bound by jquery-ujs\n buttonClickSelector: 'button[data-remote]:not([form]):not(form button), button[data-confirm]:not([form]):not(form button)',\n // Select elements bound by jquery-ujs\n inputChangeSelector: 'select[data-remote], input[data-remote], textarea[data-remote]',\n // Form elements bound by jquery-ujs\n formSubmitSelector: 'form:not([data-turbo=true])',\n // Form input elements bound by jquery-ujs\n formInputClickSelector: 'form:not([data-turbo=true]) input[type=submit], form:not([data-turbo=true]) input[type=image], form:not([data-turbo=true]) button[type=submit], form:not([data-turbo=true]) button:not([type]), input[type=submit][form], input[type=image][form], button[type=submit][form], button[form]:not([type])',\n // Form input elements disabled during form submission\n disableSelector: 'input[data-disable-with]:enabled, button[data-disable-with]:enabled, textarea[data-disable-with]:enabled, input[data-disable]:enabled, button[data-disable]:enabled, textarea[data-disable]:enabled',\n // Form input elements re-enabled after form submission\n enableSelector: 'input[data-disable-with]:disabled, button[data-disable-with]:disabled, textarea[data-disable-with]:disabled, input[data-disable]:disabled, button[data-disable]:disabled, textarea[data-disable]:disabled',\n // Form required input elements\n requiredInputSelector: 'input[name][required]:not([disabled]), textarea[name][required]:not([disabled])',\n // Form file input elements\n fileInputSelector: 'input[name][type=file]:not([disabled])',\n // Link onClick disable selector with possible reenable after remote submission\n linkDisableSelector: 'a[data-disable-with], a[data-disable]',\n // Button onClick disable selector with possible reenable after remote submission\n buttonDisableSelector: 'button[data-remote][data-disable-with], button[data-remote][data-disable]',\n // Up-to-date Cross-Site Request Forgery token\n csrfToken: function csrfToken() {\n return $('meta[name=csrf-token]').attr('content');\n },\n // URL param that must contain the CSRF token\n csrfParam: function csrfParam() {\n return $('meta[name=csrf-param]').attr('content');\n },\n // Make sure that every Ajax request sends the CSRF token\n CSRFProtection: function CSRFProtection(xhr) {\n var token = rails.csrfToken();\n if (token) xhr.setRequestHeader('X-CSRF-Token', token);\n },\n // Make sure that all forms have actual up-to-date tokens (cached forms contain old ones)\n refreshCSRFTokens: function refreshCSRFTokens() {\n $('form input[name=\"' + rails.csrfParam() + '\"]').val(rails.csrfToken());\n },\n // Triggers an event on an element and returns false if the event result is false\n fire: function fire(obj, name, data) {\n var event = $.Event(name);\n obj.trigger(event, data);\n return event.result !== false;\n },\n // Default confirm dialog, may be overridden with custom confirm dialog in $.rails.confirm\n confirm: function (_confirm) {\n function confirm(_x) {\n return _confirm.apply(this, arguments);\n }\n\n confirm.toString = function () {\n return _confirm.toString();\n };\n\n return confirm;\n }(function (message) {\n return confirm(message);\n }),\n // Default ajax function, may be overridden with custom function in $.rails.ajax\n ajax: function ajax(options) {\n return $.ajax(options);\n },\n // Default way to get an element's href. May be overridden at $.rails.href.\n href: function href(element) {\n return element[0].href;\n },\n // Checks \"data-remote\" if true to handle the request through a XHR request.\n isRemote: function isRemote(element) {\n return element.data('remote') !== undefined && element.data('remote') !== false;\n },\n // Submits \"remote\" forms and links with ajax\n handleRemote: function handleRemote(element) {\n var method, url, data, withCredentials, dataType, options;\n\n if (rails.fire(element, 'ajax:before')) {\n withCredentials = element.data('with-credentials') || null;\n dataType = element.data('type') || $.ajaxSettings && $.ajaxSettings.dataType;\n\n if (element.is('form')) {\n method = element.data('ujs:submit-button-formmethod') || element.attr('method');\n url = element.data('ujs:submit-button-formaction') || element.attr('action');\n data = $(element[0]).serializeArray(); // memoized value from clicked submit button\n\n var button = element.data('ujs:submit-button');\n\n if (button) {\n data.push(button);\n element.data('ujs:submit-button', null);\n }\n\n element.data('ujs:submit-button-formmethod', null);\n element.data('ujs:submit-button-formaction', null);\n } else if (element.is(rails.inputChangeSelector)) {\n method = element.data('method');\n url = element.data('url');\n data = element.serialize();\n if (element.data('params')) data = data + '&' + element.data('params');\n } else if (element.is(rails.buttonClickSelector)) {\n method = element.data('method') || 'get';\n url = element.data('url');\n data = element.serialize();\n if (element.data('params')) data = data + '&' + element.data('params');\n } else {\n method = element.data('method');\n url = rails.href(element);\n data = element.data('params') || null;\n }\n\n options = {\n type: method || 'GET',\n data: data,\n dataType: dataType,\n // stopping the \"ajax:beforeSend\" event will cancel the ajax request\n beforeSend: function beforeSend(xhr, settings) {\n if (settings.dataType === undefined) {\n xhr.setRequestHeader('accept', '*/*;q=0.5, ' + settings.accepts.script);\n }\n\n if (rails.fire(element, 'ajax:beforeSend', [xhr, settings])) {\n element.trigger('ajax:send', xhr);\n } else {\n return false;\n }\n },\n success: function success(data, status, xhr) {\n element.trigger('ajax:success', [data, status, xhr]);\n },\n complete: function complete(xhr, status) {\n element.trigger('ajax:complete', [xhr, status]);\n },\n error: function error(xhr, status, _error) {\n element.trigger('ajax:error', [xhr, status, _error]);\n },\n crossDomain: rails.isCrossDomain(url)\n }; // There is no withCredentials for IE6-8 when\n // \"Enable native XMLHTTP support\" is disabled\n\n if (withCredentials) {\n options.xhrFields = {\n withCredentials: withCredentials\n };\n } // Only pass url to `ajax` options if not blank\n\n\n if (url) {\n options.url = url;\n }\n\n return rails.ajax(options);\n } else {\n return false;\n }\n },\n // Determines if the request is a cross domain request.\n isCrossDomain: function isCrossDomain(url) {\n var originAnchor = document.createElement('a');\n originAnchor.href = location.href;\n var urlAnchor = document.createElement('a');\n\n try {\n urlAnchor.href = url; // This is a workaround to a IE bug.\n\n urlAnchor.href = urlAnchor.href; // If URL protocol is false or is a string containing a single colon\n // *and* host are false, assume it is not a cross-domain request\n // (should only be the case for IE7 and IE compatibility mode).\n // Otherwise, evaluate protocol and host of the URL against the origin\n // protocol and host.\n\n return !((!urlAnchor.protocol || urlAnchor.protocol === ':') && !urlAnchor.host || originAnchor.protocol + '//' + originAnchor.host === urlAnchor.protocol + '//' + urlAnchor.host);\n } catch (e) {\n // If there is an error parsing the URL, assume it is crossDomain.\n return true;\n }\n },\n // Handles \"data-method\" on links such as:\n //
Delete \n handleMethod: function handleMethod(link) {\n var href = rails.href(link),\n method = link.data('method'),\n target = link.attr('target'),\n csrfToken = rails.csrfToken(),\n csrfParam = rails.csrfParam(),\n form = $('
'),\n metadataInput = '
';\n\n if (csrfParam !== undefined && csrfToken !== undefined && !rails.isCrossDomain(href)) {\n metadataInput += '
';\n }\n\n if (target) {\n form.attr('target', target);\n }\n\n form.hide().append(metadataInput).appendTo('body');\n form.submit();\n },\n // Helper function that returns form elements that match the specified CSS selector\n // If form is actually a \"form\" element this will return associated elements outside the from that have\n // the html form attribute set\n formElements: function formElements(form, selector) {\n return form.is('form') ? $(form[0].elements).filter(selector) : form.find(selector);\n },\n\n /* Disables form elements:\n - Caches element value in 'ujs:enable-with' data store\n - Replaces element text with value of 'data-disable-with' attribute\n - Sets disabled property to true\n */\n disableFormElements: function disableFormElements(form) {\n rails.formElements(form, rails.disableSelector).each(function () {\n rails.disableFormElement($(this));\n });\n },\n disableFormElement: function disableFormElement(element) {\n var method, replacement;\n method = element.is('button') ? 'html' : 'val';\n replacement = element.data('disable-with');\n\n if (replacement !== undefined) {\n element.data('ujs:enable-with', element[method]());\n element[method](replacement);\n }\n\n element.prop('disabled', true);\n element.data('ujs:disabled', true);\n },\n\n /* Re-enables disabled form elements:\n - Replaces element text with cached value from 'ujs:enable-with' data store (created in `disableFormElements`)\n - Sets disabled property to false\n */\n enableFormElements: function enableFormElements(form) {\n rails.formElements(form, rails.enableSelector).each(function () {\n rails.enableFormElement($(this));\n });\n },\n enableFormElement: function enableFormElement(element) {\n var method = element.is('button') ? 'html' : 'val';\n\n if (element.data('ujs:enable-with') !== undefined) {\n element[method](element.data('ujs:enable-with'));\n element.removeData('ujs:enable-with'); // clean up cache\n }\n\n element.prop('disabled', false);\n element.removeData('ujs:disabled');\n },\n\n /* For 'data-confirm' attribute:\n - Fires `confirm` event\n - Shows the confirmation dialog\n - Fires the `confirm:complete` event\n Returns `true` if no function stops the chain and user chose yes; `false` otherwise.\n Attaching a handler to the element's `confirm` event that returns a `falsy` value cancels the confirmation dialog.\n Attaching a handler to the element's `confirm:complete` event that returns a `falsy` value makes this function\n return false. The `confirm:complete` event is fired whether or not the user answered true or false to the dialog.\n */\n allowAction: function allowAction(element) {\n var message = element.data('confirm'),\n answer = false,\n callback;\n\n if (!message) {\n return true;\n }\n\n if (rails.fire(element, 'confirm')) {\n try {\n answer = rails.confirm(message);\n } catch (e) {\n (console.error || console.log).call(console, e.stack || e);\n }\n\n callback = rails.fire(element, 'confirm:complete', [answer]);\n }\n\n return answer && callback;\n },\n // Helper function which checks for blank inputs in a form that match the specified CSS selector\n blankInputs: function blankInputs(form, specifiedSelector, nonBlank) {\n var foundInputs = $(),\n input,\n valueToCheck,\n radiosForNameWithNoneSelected,\n radioName,\n selector = specifiedSelector || 'input,textarea',\n requiredInputs = form.find(selector),\n checkedRadioButtonNames = {};\n requiredInputs.each(function () {\n input = $(this);\n\n if (input.is('input[type=radio]')) {\n // Don't count unchecked required radio as blank if other radio with same name is checked,\n // regardless of whether same-name radio input has required attribute or not. The spec\n // states https://www.w3.org/TR/html5/forms.html#the-required-attribute\n radioName = input.attr('name'); // Skip if we've already seen the radio with this name.\n\n if (!checkedRadioButtonNames[radioName]) {\n // If none checked\n if (form.find('input[type=radio]:checked[name=\"' + radioName + '\"]').length === 0) {\n radiosForNameWithNoneSelected = form.find('input[type=radio][name=\"' + radioName + '\"]');\n foundInputs = foundInputs.add(radiosForNameWithNoneSelected);\n } // We only need to check each name once.\n\n\n checkedRadioButtonNames[radioName] = radioName;\n }\n } else {\n valueToCheck = input.is('input[type=checkbox],input[type=radio]') ? input.is(':checked') : !!input.val();\n\n if (valueToCheck === nonBlank) {\n foundInputs = foundInputs.add(input);\n }\n }\n });\n return foundInputs.length ? foundInputs : false;\n },\n // Helper function which checks for non-blank inputs in a form that match the specified CSS selector\n nonBlankInputs: function nonBlankInputs(form, specifiedSelector) {\n return rails.blankInputs(form, specifiedSelector, true); // true specifies nonBlank\n },\n // Helper function, needed to provide consistent behavior in IE\n stopEverything: function stopEverything(e) {\n $(e.target).trigger('ujs:everythingStopped');\n e.stopImmediatePropagation();\n return false;\n },\n // Replace element's html with the 'data-disable-with' after storing original html\n // and prevent clicking on it\n disableElement: function disableElement(element) {\n var replacement = element.data('disable-with');\n\n if (replacement !== undefined) {\n element.data('ujs:enable-with', element.html()); // store enabled state\n\n element.html(replacement);\n }\n\n element.on('click.railsDisable', function (e) {\n // prevent further clicking\n return rails.stopEverything(e);\n });\n element.data('ujs:disabled', true);\n },\n // Restore element to its original state which was disabled by 'disableElement' above\n enableElement: function enableElement(element) {\n if (element.data('ujs:enable-with') !== undefined) {\n element.html(element.data('ujs:enable-with')); // set to old enabled state\n\n element.removeData('ujs:enable-with'); // clean up cache\n }\n\n element.off('click.railsDisable'); // enable element\n\n element.removeData('ujs:disabled');\n }\n };\n\n if (rails.fire($document, 'rails:attachBindings')) {\n $.ajaxPrefilter(function (options, originalOptions, xhr) {\n if (!options.crossDomain) {\n rails.CSRFProtection(xhr);\n }\n }); // This event works the same as the load event, except that it fires every\n // time the page is loaded.\n //\n // See https://github.com/rails/jquery-ujs/issues/357\n // See https://developer.mozilla.org/en-US/docs/Using_Firefox_1.5_caching\n\n $(window).on('pageshow.rails', function () {\n $($.rails.enableSelector).each(function () {\n var element = $(this);\n\n if (element.data('ujs:disabled')) {\n $.rails.enableFormElement(element);\n }\n });\n $($.rails.linkDisableSelector).each(function () {\n var element = $(this);\n\n if (element.data('ujs:disabled')) {\n $.rails.enableElement(element);\n }\n });\n });\n $document.on('ajax:complete', rails.linkDisableSelector, function () {\n rails.enableElement($(this));\n });\n $document.on('ajax:complete', rails.buttonDisableSelector, function () {\n rails.enableFormElement($(this));\n });\n $document.on('click.rails', rails.linkClickSelector, function (e) {\n var link = $(this),\n method = link.data('method'),\n data = link.data('params'),\n metaClick = e.metaKey || e.ctrlKey;\n if (!rails.allowAction(link)) return rails.stopEverything(e);\n if (!metaClick && link.is(rails.linkDisableSelector)) rails.disableElement(link);\n\n if (rails.isRemote(link)) {\n if (metaClick && (!method || method === 'GET') && !data) {\n return true;\n }\n\n var handleRemote = rails.handleRemote(link); // Response from rails.handleRemote() will either be false or a deferred object promise.\n\n if (handleRemote === false) {\n rails.enableElement(link);\n } else {\n handleRemote.fail(function () {\n rails.enableElement(link);\n });\n }\n\n return false;\n } else if (method) {\n rails.handleMethod(link);\n return false;\n }\n });\n $document.on('click.rails', rails.buttonClickSelector, function (e) {\n var button = $(this);\n if (!rails.allowAction(button) || !rails.isRemote(button)) return rails.stopEverything(e);\n if (button.is(rails.buttonDisableSelector)) rails.disableFormElement(button);\n var handleRemote = rails.handleRemote(button); // Response from rails.handleRemote() will either be false or a deferred object promise.\n\n if (handleRemote === false) {\n rails.enableFormElement(button);\n } else {\n handleRemote.fail(function () {\n rails.enableFormElement(button);\n });\n }\n\n return false;\n });\n $document.on('change.rails', rails.inputChangeSelector, function (e) {\n var link = $(this);\n if (!rails.allowAction(link) || !rails.isRemote(link)) return rails.stopEverything(e);\n rails.handleRemote(link);\n return false;\n });\n $document.on('submit.rails', rails.formSubmitSelector, function (e) {\n var form = $(this),\n remote = rails.isRemote(form),\n blankRequiredInputs,\n nonBlankFileInputs;\n if (!rails.allowAction(form)) return rails.stopEverything(e); // Skip other logic when required values are missing or file upload is present\n\n if (form.attr('novalidate') === undefined) {\n if (form.data('ujs:formnovalidate-button') === undefined) {\n blankRequiredInputs = rails.blankInputs(form, rails.requiredInputSelector, false);\n\n if (blankRequiredInputs && rails.fire(form, 'ajax:aborted:required', [blankRequiredInputs])) {\n return rails.stopEverything(e);\n }\n } else {\n // Clear the formnovalidate in case the next button click is not on a formnovalidate button\n // Not strictly necessary to do here, since it is also reset on each button click, but just to be certain\n form.data('ujs:formnovalidate-button', undefined);\n }\n }\n\n if (remote) {\n nonBlankFileInputs = rails.nonBlankInputs(form, rails.fileInputSelector);\n\n if (nonBlankFileInputs) {\n // Slight timeout so that the submit button gets properly serialized\n // (make it easy for event handler to serialize form without disabled values)\n setTimeout(function () {\n rails.disableFormElements(form);\n }, 13);\n var aborted = rails.fire(form, 'ajax:aborted:file', [nonBlankFileInputs]); // Re-enable form elements if event bindings return false (canceling normal form submission)\n\n if (!aborted) {\n setTimeout(function () {\n rails.enableFormElements(form);\n }, 13);\n }\n\n return aborted;\n }\n\n rails.handleRemote(form);\n return false;\n } else {\n // Slight timeout so that the submit button gets properly serialized\n setTimeout(function () {\n rails.disableFormElements(form);\n }, 13);\n }\n });\n $document.on('click.rails', rails.formInputClickSelector, function (event) {\n var button = $(this);\n if (!rails.allowAction(button)) return rails.stopEverything(event); // Register the pressed submit button\n\n var name = button.attr('name'),\n data = name ? {\n name: name,\n value: button.val()\n } : null;\n var form = button.closest('form');\n\n if (form.length === 0) {\n form = $('#' + button.attr('form'));\n }\n\n form.data('ujs:submit-button', data); // Save attributes from button\n\n form.data('ujs:formnovalidate-button', button.attr('formnovalidate'));\n form.data('ujs:submit-button-formaction', button.attr('formaction'));\n form.data('ujs:submit-button-formmethod', button.attr('formmethod'));\n });\n $document.on('ajax:send.rails', rails.formSubmitSelector, function (event) {\n if (this === event.target) rails.disableFormElements($(this));\n });\n $document.on('ajax:complete.rails', rails.formSubmitSelector, function (event) {\n if (this === event.target) rails.enableFormElements($(this));\n });\n $(function () {\n rails.refreshCSRFTokens();\n });\n }\n };\n\n if (window.jQuery) {\n jqueryUjsInit(jQuery);\n } else if ((typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) === 'object' && (typeof module === \"undefined\" ? \"undefined\" : _typeof(module)) === 'object') {\n module.exports = jqueryUjsInit;\n }\n})();","//! moment.js\n//! version : 2.29.4\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\n var hookCallback;\n\n function hooks() {\n return hookCallback.apply(null, arguments);\n }\n\n // This is done to register the method called with moment()\n // without creating circular dependencies.\n function setHookCallback(callback) {\n hookCallback = callback;\n }\n\n function isArray(input) {\n return (\n input instanceof Array ||\n Object.prototype.toString.call(input) === '[object Array]'\n );\n }\n\n function isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return (\n input != null &&\n Object.prototype.toString.call(input) === '[object Object]'\n );\n }\n\n function hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n }\n\n function isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return Object.getOwnPropertyNames(obj).length === 0;\n } else {\n var k;\n for (k in obj) {\n if (hasOwnProp(obj, k)) {\n return false;\n }\n }\n return true;\n }\n }\n\n function isUndefined(input) {\n return input === void 0;\n }\n\n function isNumber(input) {\n return (\n typeof input === 'number' ||\n Object.prototype.toString.call(input) === '[object Number]'\n );\n }\n\n function isDate(input) {\n return (\n input instanceof Date ||\n Object.prototype.toString.call(input) === '[object Date]'\n );\n }\n\n function map(arr, fn) {\n var res = [],\n i,\n arrLen = arr.length;\n for (i = 0; i < arrLen; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n }\n\n function extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n }\n\n function createUTC(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n }\n\n function defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty: false,\n unusedTokens: [],\n unusedInput: [],\n overflow: -2,\n charsLeftOver: 0,\n nullInput: false,\n invalidEra: null,\n invalidMonth: null,\n invalidFormat: false,\n userInvalidated: false,\n iso: false,\n parsedDateParts: [],\n era: null,\n meridiem: null,\n rfc2822: false,\n weekdayMismatch: false,\n };\n }\n\n function getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n }\n\n var some;\n if (Array.prototype.some) {\n some = Array.prototype.some;\n } else {\n some = function (fun) {\n var t = Object(this),\n len = t.length >>> 0,\n i;\n\n for (i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n }\n\n function isValid(m) {\n if (m._isValid == null) {\n var flags = getParsingFlags(m),\n parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n }),\n isNowValid =\n !isNaN(m._d.getTime()) &&\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidEra &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n\n if (m._strict) {\n isNowValid =\n isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n } else {\n return isNowValid;\n }\n }\n return m._isValid;\n }\n\n function createInvalid(flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n } else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n }\n\n // Plugins that add properties should also add the key here (null value),\n // so we can properly clone ourselves.\n var momentProperties = (hooks.momentProperties = []),\n updateInProgress = false;\n\n function copyConfig(to, from) {\n var i,\n prop,\n val,\n momentPropertiesLen = momentProperties.length;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentPropertiesLen > 0) {\n for (i = 0; i < momentPropertiesLen; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n }\n\n // Moment prototype object\n function Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n }\n\n function isMoment(obj) {\n return (\n obj instanceof Moment || (obj != null && obj._isAMomentObject != null)\n );\n }\n\n function warn(msg) {\n if (\n hooks.suppressDeprecationWarnings === false &&\n typeof console !== 'undefined' &&\n console.warn\n ) {\n console.warn('Deprecation warning: ' + msg);\n }\n }\n\n function deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [],\n arg,\n i,\n key,\n argLen = arguments.length;\n for (i = 0; i < argLen; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (key in arguments[0]) {\n if (hasOwnProp(arguments[0], key)) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(\n msg +\n '\\nArguments: ' +\n Array.prototype.slice.call(args).join('') +\n '\\n' +\n new Error().stack\n );\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n }\n\n var deprecations = {};\n\n function deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n }\n\n hooks.suppressDeprecationWarnings = false;\n hooks.deprecationHandler = null;\n\n function isFunction(input) {\n return (\n (typeof Function !== 'undefined' && input instanceof Function) ||\n Object.prototype.toString.call(input) === '[object Function]'\n );\n }\n\n function set(config) {\n var prop, i;\n for (i in config) {\n if (hasOwnProp(config, i)) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' +\n /\\d{1,2}/.source\n );\n }\n\n function mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig),\n prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (\n hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])\n ) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n }\n\n function Locale(config) {\n if (config != null) {\n this.set(config);\n }\n }\n\n var keys;\n\n if (Object.keys) {\n keys = Object.keys;\n } else {\n keys = function (obj) {\n var i,\n res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n }\n\n var defaultCalendar = {\n sameDay: '[Today at] LT',\n nextDay: '[Tomorrow at] LT',\n nextWeek: 'dddd [at] LT',\n lastDay: '[Yesterday at] LT',\n lastWeek: '[Last] dddd [at] LT',\n sameElse: 'L',\n };\n\n function calendar(key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n }\n\n function zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (\n (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +\n absNumber\n );\n }\n\n var formattingTokens =\n /(\\[[^\\[]*\\])|(\\\\)?([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,\n localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g,\n formatFunctions = {},\n formatTokenFunctions = {};\n\n // token: 'M'\n // padded: ['MM', 2]\n // ordinal: 'Mo'\n // callback: function () { this.month() + 1 }\n function addFormatToken(token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(\n func.apply(this, arguments),\n token\n );\n };\n }\n }\n\n function removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n }\n\n function makeFormatFunction(format) {\n var array = format.match(formattingTokens),\n i,\n length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '',\n i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i])\n ? array[i].call(mom, format)\n : array[i];\n }\n return output;\n };\n }\n\n // format date using native date object\n function formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] =\n formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n }\n\n function expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(\n localFormattingTokens,\n replaceLongDateFormatTokens\n );\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n }\n\n var defaultLongDateFormat = {\n LTS: 'h:mm:ss A',\n LT: 'h:mm A',\n L: 'MM/DD/YYYY',\n LL: 'MMMM D, YYYY',\n LLL: 'MMMM D, YYYY h:mm A',\n LLLL: 'dddd, MMMM D, YYYY h:mm A',\n };\n\n function longDateFormat(key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper\n .match(formattingTokens)\n .map(function (tok) {\n if (\n tok === 'MMMM' ||\n tok === 'MM' ||\n tok === 'DD' ||\n tok === 'dddd'\n ) {\n return tok.slice(1);\n }\n return tok;\n })\n .join('');\n\n return this._longDateFormat[key];\n }\n\n var defaultInvalidDate = 'Invalid date';\n\n function invalidDate() {\n return this._invalidDate;\n }\n\n var defaultOrdinal = '%d',\n defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\n function ordinal(number) {\n return this._ordinal.replace('%d', number);\n }\n\n var defaultRelativeTime = {\n future: 'in %s',\n past: '%s ago',\n s: 'a few seconds',\n ss: '%d seconds',\n m: 'a minute',\n mm: '%d minutes',\n h: 'an hour',\n hh: '%d hours',\n d: 'a day',\n dd: '%d days',\n w: 'a week',\n ww: '%d weeks',\n M: 'a month',\n MM: '%d months',\n y: 'a year',\n yy: '%d years',\n };\n\n function relativeTime(number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return isFunction(output)\n ? output(number, withoutSuffix, string, isFuture)\n : output.replace(/%d/i, number);\n }\n\n function pastFuture(diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n }\n\n var aliases = {};\n\n function addUnitAlias(unit, shorthand) {\n var lowerCase = unit.toLowerCase();\n aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;\n }\n\n function normalizeUnits(units) {\n return typeof units === 'string'\n ? aliases[units] || aliases[units.toLowerCase()]\n : undefined;\n }\n\n function normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n }\n\n var priorities = {};\n\n function addUnitPriority(unit, priority) {\n priorities[unit] = priority;\n }\n\n function getPrioritizedUnits(unitsObj) {\n var units = [],\n u;\n for (u in unitsObj) {\n if (hasOwnProp(unitsObj, u)) {\n units.push({ unit: u, priority: priorities[u] });\n }\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n }\n\n function isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n }\n\n function absFloor(number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n }\n\n function toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n }\n\n function makeGetSet(unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n }\n\n function get(mom, unit) {\n return mom.isValid()\n ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()\n : NaN;\n }\n\n function set$1(mom, unit, value) {\n if (mom.isValid() && !isNaN(value)) {\n if (\n unit === 'FullYear' &&\n isLeapYear(mom.year()) &&\n mom.month() === 1 &&\n mom.date() === 29\n ) {\n value = toInt(value);\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](\n value,\n mom.month(),\n daysInMonth(value, mom.month())\n );\n } else {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);\n }\n }\n }\n\n // MOMENTS\n\n function stringGet(units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n }\n\n function stringSet(units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units),\n i,\n prioritizedLen = prioritized.length;\n for (i = 0; i < prioritizedLen; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n }\n\n var match1 = /\\d/, // 0 - 9\n match2 = /\\d\\d/, // 00 - 99\n match3 = /\\d{3}/, // 000 - 999\n match4 = /\\d{4}/, // 0000 - 9999\n match6 = /[+-]?\\d{6}/, // -999999 - 999999\n match1to2 = /\\d\\d?/, // 0 - 99\n match3to4 = /\\d\\d\\d\\d?/, // 999 - 9999\n match5to6 = /\\d\\d\\d\\d\\d\\d?/, // 99999 - 999999\n match1to3 = /\\d{1,3}/, // 0 - 999\n match1to4 = /\\d{1,4}/, // 0 - 9999\n match1to6 = /[+-]?\\d{1,6}/, // -999999 - 999999\n matchUnsigned = /\\d+/, // 0 - inf\n matchSigned = /[+-]?\\d+/, // -inf - inf\n matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi, // +00:00 -00:00 +0000 -0000 or Z\n matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/, // 123456789 123456789.123\n // any word (or two) characters or numbers including two/three word month in arabic.\n // includes scottish gaelic two word and hyphenated months\n matchWord =\n /[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,\n regexes;\n\n regexes = {};\n\n function addRegexToken(token, regex, strictRegex) {\n regexes[token] = isFunction(regex)\n ? regex\n : function (isStrict, localeData) {\n return isStrict && strictRegex ? strictRegex : regex;\n };\n }\n\n function getParseRegexForToken(token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n }\n\n // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\n function unescapeFormat(s) {\n return regexEscape(\n s\n .replace('\\\\', '')\n .replace(\n /\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g,\n function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }\n )\n );\n }\n\n function regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n }\n\n var tokens = {};\n\n function addParseToken(token, callback) {\n var i,\n func = callback,\n tokenLen;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n tokenLen = token.length;\n for (i = 0; i < tokenLen; i++) {\n tokens[token[i]] = func;\n }\n }\n\n function addWeekParseToken(token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n }\n\n function addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n }\n\n var YEAR = 0,\n MONTH = 1,\n DATE = 2,\n HOUR = 3,\n MINUTE = 4,\n SECOND = 5,\n MILLISECOND = 6,\n WEEK = 7,\n WEEKDAY = 8;\n\n function mod(n, x) {\n return ((n % x) + x) % x;\n }\n\n var indexOf;\n\n if (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n } else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n }\n\n function daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1\n ? isLeapYear(year)\n ? 29\n : 28\n : 31 - ((modMonth % 7) % 2);\n }\n\n // FORMATTING\n\n addFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n });\n\n addFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n });\n\n addFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n });\n\n // ALIASES\n\n addUnitAlias('month', 'M');\n\n // PRIORITY\n\n addUnitPriority('month', 8);\n\n // PARSING\n\n addRegexToken('M', match1to2);\n addRegexToken('MM', match1to2, match2);\n addRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n });\n addRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n });\n\n addParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n });\n\n addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n });\n\n // LOCALES\n\n var defaultLocaleMonths =\n 'January_February_March_April_May_June_July_August_September_October_November_December'.split(\n '_'\n ),\n defaultLocaleMonthsShort =\n 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/,\n defaultMonthsShortRegex = matchWord,\n defaultMonthsRegex = matchWord;\n\n function localeMonths(m, format) {\n if (!m) {\n return isArray(this._months)\n ? this._months\n : this._months['standalone'];\n }\n return isArray(this._months)\n ? this._months[m.month()]\n : this._months[\n (this._months.isFormat || MONTHS_IN_FORMAT).test(format)\n ? 'format'\n : 'standalone'\n ][m.month()];\n }\n\n function localeMonthsShort(m, format) {\n if (!m) {\n return isArray(this._monthsShort)\n ? this._monthsShort\n : this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort)\n ? this._monthsShort[m.month()]\n : this._monthsShort[\n MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'\n ][m.month()];\n }\n\n function handleStrictParse(monthName, format, strict) {\n var i,\n ii,\n mom,\n llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeMonthsParse(monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp(\n '^' + this.months(mom, '').replace('.', '') + '$',\n 'i'\n );\n this._shortMonthsParse[i] = new RegExp(\n '^' + this.monthsShort(mom, '').replace('.', '') + '$',\n 'i'\n );\n }\n if (!strict && !this._monthsParse[i]) {\n regex =\n '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'MMMM' &&\n this._longMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'MMM' &&\n this._shortMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function setMonth(mom, value) {\n var dayOfMonth;\n\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);\n return mom;\n }\n\n function getSetMonth(value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n }\n\n function getDaysInMonth() {\n return daysInMonth(this.year(), this.month());\n }\n\n function monthsShortRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict\n ? this._monthsShortStrictRegex\n : this._monthsShortRegex;\n }\n }\n\n function monthsRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict\n ? this._monthsStrictRegex\n : this._monthsRegex;\n }\n }\n\n function computeMonthsParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortPieces.push(this.monthsShort(mom, ''));\n longPieces.push(this.months(mom, ''));\n mixedPieces.push(this.months(mom, ''));\n mixedPieces.push(this.monthsShort(mom, ''));\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 12; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n }\n for (i = 0; i < 24; i++) {\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._monthsShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n addFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? zeroFill(y, 4) : '+' + y;\n });\n\n addFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n });\n\n addFormatToken(0, ['YYYY', 4], 0, 'year');\n addFormatToken(0, ['YYYYY', 5], 0, 'year');\n addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n // ALIASES\n\n addUnitAlias('year', 'y');\n\n // PRIORITIES\n\n addUnitPriority('year', 1);\n\n // PARSING\n\n addRegexToken('Y', matchSigned);\n addRegexToken('YY', match1to2, match2);\n addRegexToken('YYYY', match1to4, match4);\n addRegexToken('YYYYY', match1to6, match6);\n addRegexToken('YYYYYY', match1to6, match6);\n\n addParseToken(['YYYYY', 'YYYYYY'], YEAR);\n addParseToken('YYYY', function (input, array) {\n array[YEAR] =\n input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n });\n addParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n });\n addParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n });\n\n // HELPERS\n\n function daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n }\n\n // HOOKS\n\n hooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n };\n\n // MOMENTS\n\n var getSetYear = makeGetSet('FullYear', true);\n\n function getIsLeapYear() {\n return isLeapYear(this.year());\n }\n\n function createDate(y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date;\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n date = new Date(y + 400, m, d, h, M, s, ms);\n if (isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n } else {\n date = new Date(y, m, d, h, M, s, ms);\n }\n\n return date;\n }\n\n function createUTCDate(y) {\n var date, args;\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n args = Array.prototype.slice.call(arguments);\n // preserve leap years using a full 400 year cycle, then reset\n args[0] = y + 400;\n date = new Date(Date.UTC.apply(null, args));\n if (isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n } else {\n date = new Date(Date.UTC.apply(null, arguments));\n }\n\n return date;\n }\n\n // start-of-first-week - start-of-year\n function firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n }\n\n // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\n function dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear,\n resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear,\n };\n }\n\n function weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek,\n resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear,\n };\n }\n\n function weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n }\n\n // FORMATTING\n\n addFormatToken('w', ['ww', 2], 'wo', 'week');\n addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n // ALIASES\n\n addUnitAlias('week', 'w');\n addUnitAlias('isoWeek', 'W');\n\n // PRIORITIES\n\n addUnitPriority('week', 5);\n addUnitPriority('isoWeek', 5);\n\n // PARSING\n\n addRegexToken('w', match1to2);\n addRegexToken('ww', match1to2, match2);\n addRegexToken('W', match1to2);\n addRegexToken('WW', match1to2, match2);\n\n addWeekParseToken(\n ['w', 'ww', 'W', 'WW'],\n function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n }\n );\n\n // HELPERS\n\n // LOCALES\n\n function localeWeek(mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n }\n\n var defaultLocaleWeek = {\n dow: 0, // Sunday is the first day of the week.\n doy: 6, // The week that contains Jan 6th is the first week of the year.\n };\n\n function localeFirstDayOfWeek() {\n return this._week.dow;\n }\n\n function localeFirstDayOfYear() {\n return this._week.doy;\n }\n\n // MOMENTS\n\n function getSetWeek(input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n function getSetISOWeek(input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('d', 0, 'do', 'day');\n\n addFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n });\n\n addFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n });\n\n addFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n });\n\n addFormatToken('e', 0, 0, 'weekday');\n addFormatToken('E', 0, 0, 'isoWeekday');\n\n // ALIASES\n\n addUnitAlias('day', 'd');\n addUnitAlias('weekday', 'e');\n addUnitAlias('isoWeekday', 'E');\n\n // PRIORITY\n addUnitPriority('day', 11);\n addUnitPriority('weekday', 11);\n addUnitPriority('isoWeekday', 11);\n\n // PARSING\n\n addRegexToken('d', match1to2);\n addRegexToken('e', match1to2);\n addRegexToken('E', match1to2);\n addRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n });\n addRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n });\n addRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n });\n\n addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n });\n\n addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n });\n\n // HELPERS\n\n function parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n }\n\n function parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n }\n\n // LOCALES\n function shiftWeekdays(ws, n) {\n return ws.slice(n, 7).concat(ws.slice(0, n));\n }\n\n var defaultLocaleWeekdays =\n 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n defaultWeekdaysRegex = matchWord,\n defaultWeekdaysShortRegex = matchWord,\n defaultWeekdaysMinRegex = matchWord;\n\n function localeWeekdays(m, format) {\n var weekdays = isArray(this._weekdays)\n ? this._weekdays\n : this._weekdays[\n m && m !== true && this._weekdays.isFormat.test(format)\n ? 'format'\n : 'standalone'\n ];\n return m === true\n ? shiftWeekdays(weekdays, this._week.dow)\n : m\n ? weekdays[m.day()]\n : weekdays;\n }\n\n function localeWeekdaysShort(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysShort, this._week.dow)\n : m\n ? this._weekdaysShort[m.day()]\n : this._weekdaysShort;\n }\n\n function localeWeekdaysMin(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysMin, this._week.dow)\n : m\n ? this._weekdaysMin[m.day()]\n : this._weekdaysMin;\n }\n\n function handleStrictParse$1(weekdayName, format, strict) {\n var i,\n ii,\n mom,\n llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(\n mom,\n ''\n ).toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeWeekdaysParse(weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp(\n '^' + this.weekdays(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._shortWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysShort(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._minWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysMin(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n }\n if (!this._weekdaysParse[i]) {\n regex =\n '^' +\n this.weekdays(mom, '') +\n '|^' +\n this.weekdaysShort(mom, '') +\n '|^' +\n this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'dddd' &&\n this._fullWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'ddd' &&\n this._shortWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'dd' &&\n this._minWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function getSetDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n }\n\n function getSetLocaleDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n }\n\n function getSetISODayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n }\n\n function weekdaysRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict\n ? this._weekdaysStrictRegex\n : this._weekdaysRegex;\n }\n }\n\n function weekdaysShortRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict\n ? this._weekdaysShortStrictRegex\n : this._weekdaysShortRegex;\n }\n }\n\n function weekdaysMinRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict\n ? this._weekdaysMinStrictRegex\n : this._weekdaysMinRegex;\n }\n }\n\n function computeWeekdaysParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [],\n shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom,\n minp,\n shortp,\n longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = regexEscape(this.weekdaysMin(mom, ''));\n shortp = regexEscape(this.weekdaysShort(mom, ''));\n longp = regexEscape(this.weekdays(mom, ''));\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysMinStrictRegex = new RegExp(\n '^(' + minPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n function hFormat() {\n return this.hours() % 12 || 12;\n }\n\n function kFormat() {\n return this.hours() || 24;\n }\n\n addFormatToken('H', ['HH', 2], 0, 'hour');\n addFormatToken('h', ['hh', 2], 0, hFormat);\n addFormatToken('k', ['kk', 2], 0, kFormat);\n\n addFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('hmmss', 0, 0, function () {\n return (\n '' +\n hFormat.apply(this) +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n addFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('Hmmss', 0, 0, function () {\n return (\n '' +\n this.hours() +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n function meridiem(token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(\n this.hours(),\n this.minutes(),\n lowercase\n );\n });\n }\n\n meridiem('a', true);\n meridiem('A', false);\n\n // ALIASES\n\n addUnitAlias('hour', 'h');\n\n // PRIORITY\n addUnitPriority('hour', 13);\n\n // PARSING\n\n function matchMeridiem(isStrict, locale) {\n return locale._meridiemParse;\n }\n\n addRegexToken('a', matchMeridiem);\n addRegexToken('A', matchMeridiem);\n addRegexToken('H', match1to2);\n addRegexToken('h', match1to2);\n addRegexToken('k', match1to2);\n addRegexToken('HH', match1to2, match2);\n addRegexToken('hh', match1to2, match2);\n addRegexToken('kk', match1to2, match2);\n\n addRegexToken('hmm', match3to4);\n addRegexToken('hmmss', match5to6);\n addRegexToken('Hmm', match3to4);\n addRegexToken('Hmmss', match5to6);\n\n addParseToken(['H', 'HH'], HOUR);\n addParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n });\n addParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n });\n addParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n });\n addParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n });\n\n // LOCALES\n\n function localeIsPM(input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return (input + '').toLowerCase().charAt(0) === 'p';\n }\n\n var defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i,\n // Setting the hour should keep the time, because the user explicitly\n // specified which hour they want. So trying to maintain the same hour (in\n // a new timezone) makes sense. Adding/subtracting hours does not follow\n // this rule.\n getSetHour = makeGetSet('Hours', true);\n\n function localeMeridiem(hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n }\n\n var baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse,\n };\n\n // internal storage for locale config files\n var locales = {},\n localeFamilies = {},\n globalLocale;\n\n function commonPrefix(arr1, arr2) {\n var i,\n minl = Math.min(arr1.length, arr2.length);\n for (i = 0; i < minl; i += 1) {\n if (arr1[i] !== arr2[i]) {\n return i;\n }\n }\n return minl;\n }\n\n function normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n }\n\n // pick the locale from the array\n // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\n function chooseLocale(names) {\n var i = 0,\n j,\n next,\n locale,\n split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (\n next &&\n next.length >= j &&\n commonPrefix(split, next) >= j - 1\n ) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return globalLocale;\n }\n\n function isLocaleNameSane(name) {\n // Prevent names that look like filesystem paths, i.e contain '/' or '\\'\n return name.match('^[^/\\\\\\\\]*$') != null;\n }\n\n function loadLocale(name) {\n var oldLocale = null,\n aliasedRequire;\n // TODO: Find a better way to register and load all the locales in Node\n if (\n locales[name] === undefined &&\n typeof module !== 'undefined' &&\n module &&\n module.exports &&\n isLocaleNameSane(name)\n ) {\n try {\n oldLocale = globalLocale._abbr;\n aliasedRequire = require;\n aliasedRequire('./locale/' + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {\n // mark as not found to avoid repeating expensive file require call causing high CPU\n // when trying to find en-US, en_US, en-us for every format call\n locales[name] = null; // null means not found\n }\n }\n return locales[name];\n }\n\n // This function will load locale and then set the global locale. If\n // no arguments are passed in, it will simply return the current global\n // locale key.\n function getSetGlobalLocale(key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n } else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n } else {\n if (typeof console !== 'undefined' && console.warn) {\n //warn user if arguments are passed but the locale could not be set\n console.warn(\n 'Locale ' + key + ' not found. Did you forget to load it?'\n );\n }\n }\n }\n\n return globalLocale._abbr;\n }\n\n function defineLocale(name, config) {\n if (config !== null) {\n var locale,\n parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple(\n 'defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'\n );\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n locale = loadLocale(config.parentLocale);\n if (locale != null) {\n parentConfig = locale._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config,\n });\n return null;\n }\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n }\n\n function updateLocale(name, config) {\n if (config != null) {\n var locale,\n tmpLocale,\n parentConfig = baseConfig;\n\n if (locales[name] != null && locales[name].parentLocale != null) {\n // Update existing child locale in-place to avoid memory-leaks\n locales[name].set(mergeConfigs(locales[name]._config, config));\n } else {\n // MERGE\n tmpLocale = loadLocale(name);\n if (tmpLocale != null) {\n parentConfig = tmpLocale._config;\n }\n config = mergeConfigs(parentConfig, config);\n if (tmpLocale == null) {\n // updateLocale is called for creating a new locale\n // Set abbr so it will have a name (getters return\n // undefined otherwise).\n config.abbr = name;\n }\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n }\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n if (name === getSetGlobalLocale()) {\n getSetGlobalLocale(name);\n }\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n }\n\n // returns locale data\n function getLocale(key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n }\n\n function listLocales() {\n return keys(locales);\n }\n\n function checkOverflow(m) {\n var overflow,\n a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11\n ? MONTH\n : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])\n ? DATE\n : a[HOUR] < 0 ||\n a[HOUR] > 24 ||\n (a[HOUR] === 24 &&\n (a[MINUTE] !== 0 ||\n a[SECOND] !== 0 ||\n a[MILLISECOND] !== 0))\n ? HOUR\n : a[MINUTE] < 0 || a[MINUTE] > 59\n ? MINUTE\n : a[SECOND] < 0 || a[SECOND] > 59\n ? SECOND\n : a[MILLISECOND] < 0 || a[MILLISECOND] > 999\n ? MILLISECOND\n : -1;\n\n if (\n getParsingFlags(m)._overflowDayOfYear &&\n (overflow < YEAR || overflow > DATE)\n ) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n }\n\n // iso 8601 regex\n // 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)\n var extendedIsoRegex =\n /^\\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)?)?$/,\n basicIsoRegex =\n /^\\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)?)?$/,\n tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/,\n isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/],\n ['YYYYMM', /\\d{6}/, false],\n ['YYYY', /\\d{4}/, false],\n ],\n // iso time formats and regexes\n isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/],\n ],\n aspNetJsonRegex = /^\\/?Date\\((-?\\d+)/i,\n // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\n rfc2822 =\n /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/,\n obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60,\n };\n\n // date from iso format\n function configFromISO(config) {\n var i,\n l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime,\n dateFormat,\n timeFormat,\n tzFormat,\n isoDatesLen = isoDates.length,\n isoTimesLen = isoTimes.length;\n\n if (match) {\n getParsingFlags(config).iso = true;\n for (i = 0, l = isoDatesLen; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimesLen; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n }\n\n function extractFromRFC2822Strings(\n yearStr,\n monthStr,\n dayStr,\n hourStr,\n minuteStr,\n secondStr\n ) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10),\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n }\n\n function untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n }\n\n function preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s\n .replace(/\\([^()]*\\)|[\\n\\t]/g, ' ')\n .replace(/(\\s\\s+)/g, ' ')\n .replace(/^\\s\\s*/, '')\n .replace(/\\s\\s*$/, '');\n }\n\n function checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an independent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(\n parsedInput[0],\n parsedInput[1],\n parsedInput[2]\n ).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n }\n\n function calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10),\n m = hm % 100,\n h = (hm - m) / 100;\n return h * 60 + m;\n }\n }\n\n // date and time from ref 2822 format\n function configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i)),\n parsedArray;\n if (match) {\n parsedArray = extractFromRFC2822Strings(\n match[4],\n match[3],\n match[2],\n match[5],\n match[6],\n match[7]\n );\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n }\n\n // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict\n function configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n if (config._strict) {\n config._isValid = false;\n } else {\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n }\n }\n\n hooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n );\n\n // Pick the first defined of two or three arguments.\n function defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n }\n\n function currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [\n nowValue.getUTCFullYear(),\n nowValue.getUTCMonth(),\n nowValue.getUTCDate(),\n ];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n }\n\n // convert an array to a date.\n // the array should mirror the parameters below\n // note: all values past the year are optional and will default to the lowest possible value.\n // [year, month, day , hour, minute, second, millisecond]\n function configFromArray(config) {\n var i,\n date,\n input = [],\n currentDate,\n expectedWeekday,\n yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (\n config._dayOfYear > daysInYear(yearToUse) ||\n config._dayOfYear === 0\n ) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] =\n config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (\n config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0\n ) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(\n null,\n input\n );\n expectedWeekday = config._useUTC\n ? config._d.getUTCDay()\n : config._d.getDay();\n\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (\n config._w &&\n typeof config._w.d !== 'undefined' &&\n config._w.d !== expectedWeekday\n ) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n }\n\n function dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(\n w.GG,\n config._a[YEAR],\n weekOfYear(createLocal(), 1, 4).year\n );\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from beginning of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to beginning of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n }\n\n // constant that refers to the ISO standard\n hooks.ISO_8601 = function () {};\n\n // constant that refers to the RFC 2822 form\n hooks.RFC_2822 = function () {};\n\n // date from string and format string\n function configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i,\n parsedInput,\n tokens,\n token,\n skipped,\n stringLength = string.length,\n totalParsedInputLength = 0,\n era,\n tokenLen;\n\n tokens =\n expandFormat(config._f, config._locale).match(formattingTokens) || [];\n tokenLen = tokens.length;\n for (i = 0; i < tokenLen; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) ||\n [])[0];\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(\n string.indexOf(parsedInput) + parsedInput.length\n );\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n } else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n } else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver =\n stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (\n config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0\n ) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(\n config._locale,\n config._a[HOUR],\n config._meridiem\n );\n\n // handle era\n era = getParsingFlags(config).era;\n if (era !== null) {\n config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);\n }\n\n configFromArray(config);\n checkOverflow(config);\n }\n\n function meridiemFixWrap(locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n }\n\n // date from string and array of format strings\n function configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n scoreToBeat,\n i,\n currentScore,\n validFormatFound,\n bestFormatIsValid = false,\n configfLen = config._f.length;\n\n if (configfLen === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < configfLen; i++) {\n currentScore = 0;\n validFormatFound = false;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (isValid(tempConfig)) {\n validFormatFound = true;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (!bestFormatIsValid) {\n if (\n scoreToBeat == null ||\n currentScore < scoreToBeat ||\n validFormatFound\n ) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n if (validFormatFound) {\n bestFormatIsValid = true;\n }\n }\n } else {\n if (currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n }\n\n extend(config, bestMoment || tempConfig);\n }\n\n function configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i),\n dayOrDate = i.day === undefined ? i.date : i.day;\n config._a = map(\n [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],\n function (obj) {\n return obj && parseInt(obj, 10);\n }\n );\n\n configFromArray(config);\n }\n\n function createFromConfig(config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n }\n\n function prepareConfig(config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({ nullInput: true });\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n }\n\n function configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n }\n\n function createLocalOrUTC(input, format, locale, strict, isUTC) {\n var c = {};\n\n if (format === true || format === false) {\n strict = format;\n format = undefined;\n }\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if (\n (isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)\n ) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n }\n\n function createLocal(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n }\n\n var prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n ),\n prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n // Pick a moment m from moments so that m[fn](other) is true for all\n // other. This relies on the function fn to be transitive.\n //\n // moments should either be an array of moment objects or an array, whose\n // first element is an array of moment objects.\n function pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n }\n\n // TODO: Use [].sort instead?\n function min() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n }\n\n function max() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n }\n\n var now = function () {\n return Date.now ? Date.now() : +new Date();\n };\n\n var ordering = [\n 'year',\n 'quarter',\n 'month',\n 'week',\n 'day',\n 'hour',\n 'minute',\n 'second',\n 'millisecond',\n ];\n\n function isDurationValid(m) {\n var key,\n unitHasDecimal = false,\n i,\n orderLen = ordering.length;\n for (key in m) {\n if (\n hasOwnProp(m, key) &&\n !(\n indexOf.call(ordering, key) !== -1 &&\n (m[key] == null || !isNaN(m[key]))\n )\n ) {\n return false;\n }\n }\n\n for (i = 0; i < orderLen; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n }\n\n function isValid$1() {\n return this._isValid;\n }\n\n function createInvalid$1() {\n return createDuration(NaN);\n }\n\n function Duration(duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || normalizedInput.isoWeek || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds =\n +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days + weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months + quarters * 3 + years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n }\n\n function isDuration(obj) {\n return obj instanceof Duration;\n }\n\n function absRound(number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n }\n\n // compare two arrays, return the number of differences\n function compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if (\n (dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))\n ) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n }\n\n // FORMATTING\n\n function offset(token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset(),\n sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return (\n sign +\n zeroFill(~~(offset / 60), 2) +\n separator +\n zeroFill(~~offset % 60, 2)\n );\n });\n }\n\n offset('Z', ':');\n offset('ZZ', '');\n\n // PARSING\n\n addRegexToken('Z', matchShortOffset);\n addRegexToken('ZZ', matchShortOffset);\n addParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n });\n\n // HELPERS\n\n // timezone chunker\n // '+10:00' > ['10', '00']\n // '-1530' > ['-15', '30']\n var chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\n function offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher),\n chunk,\n parts,\n minutes;\n\n if (matches === null) {\n return null;\n }\n\n chunk = matches[matches.length - 1] || [];\n parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;\n }\n\n // Return a moment from input, that is local/utc/zone equivalent to model.\n function cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff =\n (isMoment(input) || isDate(input)\n ? input.valueOf()\n : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n }\n\n function getDateOffset(m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset());\n }\n\n // HOOKS\n\n // This function will be called whenever a moment is mutated.\n // It is intended to keep the offset in sync with the timezone.\n hooks.updateOffset = function () {};\n\n // MOMENTS\n\n // keepLocalTime = true means only change the timezone, without\n // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n // +0200, so we adjust the time as needed, to be valid.\n //\n // Keeping the time actually adds/subtracts (one hour)\n // from the actual represented time. That is why we call updateOffset\n // a second time. In case it wants us to change the offset again\n // _changeInProgress == true case, then we have to adjust, because\n // there is no such time in the given timezone.\n function getSetOffset(input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(\n this,\n createDuration(input - offset, 'm'),\n 1,\n false\n );\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n }\n\n function getSetZone(input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n }\n\n function setOffsetToUTC(keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n }\n\n function setOffsetToLocal(keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n }\n\n function setOffsetToParsedOffset() {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n } else {\n this.utcOffset(0, true);\n }\n }\n return this;\n }\n\n function hasAlignedHourOffset(input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n }\n\n function isDaylightSavingTime() {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n }\n\n function isDaylightSavingTimeShifted() {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {},\n other;\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted =\n this.isValid() && compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n }\n\n function isLocal() {\n return this.isValid() ? !this._isUTC : false;\n }\n\n function isUtcOffset() {\n return this.isValid() ? this._isUTC : false;\n }\n\n function isUtc() {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n }\n\n // ASP.NET json date format regex\n var aspNetRegex = /^(-|\\+)?(?:(\\d*)[. ])?(\\d+):(\\d+)(?::(\\d+)(\\.\\d*)?)?$/,\n // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n // and further modified to allow for strings containing both week and day\n isoRegex =\n /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\n function createDuration(input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms: input._milliseconds,\n d: input._days,\n M: input._months,\n };\n } else if (isNumber(input) || !isNaN(+input)) {\n duration = {};\n if (key) {\n duration[key] = +input;\n } else {\n duration.milliseconds = +input;\n }\n } else if ((match = aspNetRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: 0,\n d: toInt(match[DATE]) * sign,\n h: toInt(match[HOUR]) * sign,\n m: toInt(match[MINUTE]) * sign,\n s: toInt(match[SECOND]) * sign,\n ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match\n };\n } else if ((match = isoRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: parseIso(match[2], sign),\n M: parseIso(match[3], sign),\n w: parseIso(match[4], sign),\n d: parseIso(match[5], sign),\n h: parseIso(match[6], sign),\n m: parseIso(match[7], sign),\n s: parseIso(match[8], sign),\n };\n } else if (duration == null) {\n // checks for null or undefined\n duration = {};\n } else if (\n typeof duration === 'object' &&\n ('from' in duration || 'to' in duration)\n ) {\n diffRes = momentsDifference(\n createLocal(duration.from),\n createLocal(duration.to)\n );\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n if (isDuration(input) && hasOwnProp(input, '_isValid')) {\n ret._isValid = input._isValid;\n }\n\n return ret;\n }\n\n createDuration.fn = Duration.prototype;\n createDuration.invalid = createInvalid$1;\n\n function parseIso(inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n }\n\n function positiveMomentsDifference(base, other) {\n var res = {};\n\n res.months =\n other.month() - base.month() + (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +base.clone().add(res.months, 'M');\n\n return res;\n }\n\n function momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return { milliseconds: 0, months: 0 };\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n }\n\n // TODO: remove 'name' arg after deprecation is removed\n function createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(\n name,\n 'moment().' +\n name +\n '(period, number) is deprecated. Please use moment().' +\n name +\n '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'\n );\n tmp = val;\n val = period;\n period = tmp;\n }\n\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n }\n\n function addSubtract(mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n }\n\n var add = createAdder(1, 'add'),\n subtract = createAdder(-1, 'subtract');\n\n function isString(input) {\n return typeof input === 'string' || input instanceof String;\n }\n\n // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined\n function isMomentInput(input) {\n return (\n isMoment(input) ||\n isDate(input) ||\n isString(input) ||\n isNumber(input) ||\n isNumberOrStringArray(input) ||\n isMomentInputObject(input) ||\n input === null ||\n input === undefined\n );\n }\n\n function isMomentInputObject(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'years',\n 'year',\n 'y',\n 'months',\n 'month',\n 'M',\n 'days',\n 'day',\n 'd',\n 'dates',\n 'date',\n 'D',\n 'hours',\n 'hour',\n 'h',\n 'minutes',\n 'minute',\n 'm',\n 'seconds',\n 'second',\n 's',\n 'milliseconds',\n 'millisecond',\n 'ms',\n ],\n i,\n property,\n propertyLen = properties.length;\n\n for (i = 0; i < propertyLen; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function isNumberOrStringArray(input) {\n var arrayTest = isArray(input),\n dataTypeTest = false;\n if (arrayTest) {\n dataTypeTest =\n input.filter(function (item) {\n return !isNumber(item) && isString(input);\n }).length === 0;\n }\n return arrayTest && dataTypeTest;\n }\n\n function isCalendarSpec(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'sameDay',\n 'nextDay',\n 'lastDay',\n 'nextWeek',\n 'lastWeek',\n 'sameElse',\n ],\n i,\n property;\n\n for (i = 0; i < properties.length; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6\n ? 'sameElse'\n : diff < -1\n ? 'lastWeek'\n : diff < 0\n ? 'lastDay'\n : diff < 1\n ? 'sameDay'\n : diff < 2\n ? 'nextDay'\n : diff < 7\n ? 'nextWeek'\n : 'sameElse';\n }\n\n function calendar$1(time, formats) {\n // Support for single parameter, formats only overload to the calendar function\n if (arguments.length === 1) {\n if (!arguments[0]) {\n time = undefined;\n formats = undefined;\n } else if (isMomentInput(arguments[0])) {\n time = arguments[0];\n formats = undefined;\n } else if (isCalendarSpec(arguments[0])) {\n formats = arguments[0];\n time = undefined;\n }\n }\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse',\n output =\n formats &&\n (isFunction(formats[format])\n ? formats[format].call(this, now)\n : formats[format]);\n\n return this.format(\n output || this.localeData().calendar(format, this, createLocal(now))\n );\n }\n\n function clone() {\n return new Moment(this);\n }\n\n function isAfter(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n }\n\n function isBefore(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n }\n\n function isBetween(from, to, units, inclusivity) {\n var localFrom = isMoment(from) ? from : createLocal(from),\n localTo = isMoment(to) ? to : createLocal(to);\n if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {\n return false;\n }\n inclusivity = inclusivity || '()';\n return (\n (inclusivity[0] === '('\n ? this.isAfter(localFrom, units)\n : !this.isBefore(localFrom, units)) &&\n (inclusivity[1] === ')'\n ? this.isBefore(localTo, units)\n : !this.isAfter(localTo, units))\n );\n }\n\n function isSame(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return (\n this.clone().startOf(units).valueOf() <= inputMs &&\n inputMs <= this.clone().endOf(units).valueOf()\n );\n }\n }\n\n function isSameOrAfter(input, units) {\n return this.isSame(input, units) || this.isAfter(input, units);\n }\n\n function isSameOrBefore(input, units) {\n return this.isSame(input, units) || this.isBefore(input, units);\n }\n\n function diff(input, units, asFloat) {\n var that, zoneDelta, output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year':\n output = monthDiff(this, that) / 12;\n break;\n case 'month':\n output = monthDiff(this, that);\n break;\n case 'quarter':\n output = monthDiff(this, that) / 3;\n break;\n case 'second':\n output = (this - that) / 1e3;\n break; // 1000\n case 'minute':\n output = (this - that) / 6e4;\n break; // 1000 * 60\n case 'hour':\n output = (this - that) / 36e5;\n break; // 1000 * 60 * 60\n case 'day':\n output = (this - that - zoneDelta) / 864e5;\n break; // 1000 * 60 * 60 * 24, negate dst\n case 'week':\n output = (this - that - zoneDelta) / 6048e5;\n break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default:\n output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n }\n\n function monthDiff(a, b) {\n if (a.date() < b.date()) {\n // end-of-month calculations work correct when the start month has more\n // days than the end month.\n return -monthDiff(b, a);\n }\n // difference in months\n var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2,\n adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n }\n\n hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\n hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\n function toString() {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n }\n\n function toISOString(keepOffset) {\n if (!this.isValid()) {\n return null;\n }\n var utc = keepOffset !== true,\n m = utc ? this.clone().utc() : this;\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(\n m,\n utc\n ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'\n : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n if (utc) {\n return this.toDate().toISOString();\n } else {\n return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)\n .toISOString()\n .replace('Z', formatMoment(m, 'Z'));\n }\n }\n return formatMoment(\n m,\n utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n\n /**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\n function inspect() {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment',\n zone = '',\n prefix,\n year,\n datetime,\n suffix;\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n prefix = '[' + func + '(\"]';\n year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';\n datetime = '-MM-DD[T]HH:mm:ss.SSS';\n suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n }\n\n function format(inputString) {\n if (!inputString) {\n inputString = this.isUtc()\n ? hooks.defaultFormatUtc\n : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n }\n\n function from(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ to: this, from: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function fromNow(withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n }\n\n function to(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ from: this, to: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function toNow(withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n }\n\n // If passed a locale key, it will set the locale for this\n // instance. Otherwise, it will return the locale configuration\n // variables for this instance.\n function locale(key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n }\n\n var lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n );\n\n function localeData() {\n return this._locale;\n }\n\n var MS_PER_SECOND = 1000,\n MS_PER_MINUTE = 60 * MS_PER_SECOND,\n MS_PER_HOUR = 60 * MS_PER_MINUTE,\n MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;\n\n // actual modulo - handles negative numbers (for dates before 1970):\n function mod$1(dividend, divisor) {\n return ((dividend % divisor) + divisor) % divisor;\n }\n\n function localStartOfDate(y, m, d) {\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return new Date(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return new Date(y, m, d).valueOf();\n }\n }\n\n function utcStartOfDate(y, m, d) {\n // Date.UTC remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return Date.UTC(y, m, d);\n }\n }\n\n function startOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year(), 0, 1);\n break;\n case 'quarter':\n time = startOfDate(\n this.year(),\n this.month() - (this.month() % 3),\n 1\n );\n break;\n case 'month':\n time = startOfDate(this.year(), this.month(), 1);\n break;\n case 'week':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday()\n );\n break;\n case 'isoWeek':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1)\n );\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date());\n break;\n case 'hour':\n time = this._d.valueOf();\n time -= mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n );\n break;\n case 'minute':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_MINUTE);\n break;\n case 'second':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_SECOND);\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function endOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year() + 1, 0, 1) - 1;\n break;\n case 'quarter':\n time =\n startOfDate(\n this.year(),\n this.month() - (this.month() % 3) + 3,\n 1\n ) - 1;\n break;\n case 'month':\n time = startOfDate(this.year(), this.month() + 1, 1) - 1;\n break;\n case 'week':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday() + 7\n ) - 1;\n break;\n case 'isoWeek':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1) + 7\n ) - 1;\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;\n break;\n case 'hour':\n time = this._d.valueOf();\n time +=\n MS_PER_HOUR -\n mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n ) -\n 1;\n break;\n case 'minute':\n time = this._d.valueOf();\n time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;\n break;\n case 'second':\n time = this._d.valueOf();\n time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function valueOf() {\n return this._d.valueOf() - (this._offset || 0) * 60000;\n }\n\n function unix() {\n return Math.floor(this.valueOf() / 1000);\n }\n\n function toDate() {\n return new Date(this.valueOf());\n }\n\n function toArray() {\n var m = this;\n return [\n m.year(),\n m.month(),\n m.date(),\n m.hour(),\n m.minute(),\n m.second(),\n m.millisecond(),\n ];\n }\n\n function toObject() {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds(),\n };\n }\n\n function toJSON() {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n }\n\n function isValid$2() {\n return isValid(this);\n }\n\n function parsingFlags() {\n return extend({}, getParsingFlags(this));\n }\n\n function invalidAt() {\n return getParsingFlags(this).overflow;\n }\n\n function creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict,\n };\n }\n\n addFormatToken('N', 0, 0, 'eraAbbr');\n addFormatToken('NN', 0, 0, 'eraAbbr');\n addFormatToken('NNN', 0, 0, 'eraAbbr');\n addFormatToken('NNNN', 0, 0, 'eraName');\n addFormatToken('NNNNN', 0, 0, 'eraNarrow');\n\n addFormatToken('y', ['y', 1], 'yo', 'eraYear');\n addFormatToken('y', ['yy', 2], 0, 'eraYear');\n addFormatToken('y', ['yyy', 3], 0, 'eraYear');\n addFormatToken('y', ['yyyy', 4], 0, 'eraYear');\n\n addRegexToken('N', matchEraAbbr);\n addRegexToken('NN', matchEraAbbr);\n addRegexToken('NNN', matchEraAbbr);\n addRegexToken('NNNN', matchEraName);\n addRegexToken('NNNNN', matchEraNarrow);\n\n addParseToken(\n ['N', 'NN', 'NNN', 'NNNN', 'NNNNN'],\n function (input, array, config, token) {\n var era = config._locale.erasParse(input, token, config._strict);\n if (era) {\n getParsingFlags(config).era = era;\n } else {\n getParsingFlags(config).invalidEra = input;\n }\n }\n );\n\n addRegexToken('y', matchUnsigned);\n addRegexToken('yy', matchUnsigned);\n addRegexToken('yyy', matchUnsigned);\n addRegexToken('yyyy', matchUnsigned);\n addRegexToken('yo', matchEraYearOrdinal);\n\n addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);\n addParseToken(['yo'], function (input, array, config, token) {\n var match;\n if (config._locale._eraYearOrdinalRegex) {\n match = input.match(config._locale._eraYearOrdinalRegex);\n }\n\n if (config._locale.eraYearOrdinalParse) {\n array[YEAR] = config._locale.eraYearOrdinalParse(input, match);\n } else {\n array[YEAR] = parseInt(input, 10);\n }\n });\n\n function localeEras(m, format) {\n var i,\n l,\n date,\n eras = this._eras || getLocale('en')._eras;\n for (i = 0, l = eras.length; i < l; ++i) {\n switch (typeof eras[i].since) {\n case 'string':\n // truncate time\n date = hooks(eras[i].since).startOf('day');\n eras[i].since = date.valueOf();\n break;\n }\n\n switch (typeof eras[i].until) {\n case 'undefined':\n eras[i].until = +Infinity;\n break;\n case 'string':\n // truncate time\n date = hooks(eras[i].until).startOf('day').valueOf();\n eras[i].until = date.valueOf();\n break;\n }\n }\n return eras;\n }\n\n function localeErasParse(eraName, format, strict) {\n var i,\n l,\n eras = this.eras(),\n name,\n abbr,\n narrow;\n eraName = eraName.toUpperCase();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n name = eras[i].name.toUpperCase();\n abbr = eras[i].abbr.toUpperCase();\n narrow = eras[i].narrow.toUpperCase();\n\n if (strict) {\n switch (format) {\n case 'N':\n case 'NN':\n case 'NNN':\n if (abbr === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNN':\n if (name === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNNN':\n if (narrow === eraName) {\n return eras[i];\n }\n break;\n }\n } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {\n return eras[i];\n }\n }\n }\n\n function localeErasConvertYear(era, year) {\n var dir = era.since <= era.until ? +1 : -1;\n if (year === undefined) {\n return hooks(era.since).year();\n } else {\n return hooks(era.since).year() + (year - era.offset) * dir;\n }\n }\n\n function getEraName() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].name;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].name;\n }\n }\n\n return '';\n }\n\n function getEraNarrow() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].narrow;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].narrow;\n }\n }\n\n return '';\n }\n\n function getEraAbbr() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].abbr;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].abbr;\n }\n }\n\n return '';\n }\n\n function getEraYear() {\n var i,\n l,\n dir,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n dir = eras[i].since <= eras[i].until ? +1 : -1;\n\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (\n (eras[i].since <= val && val <= eras[i].until) ||\n (eras[i].until <= val && val <= eras[i].since)\n ) {\n return (\n (this.year() - hooks(eras[i].since).year()) * dir +\n eras[i].offset\n );\n }\n }\n\n return this.year();\n }\n\n function erasNameRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNameRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNameRegex : this._erasRegex;\n }\n\n function erasAbbrRegex(isStrict) {\n if (!hasOwnProp(this, '_erasAbbrRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasAbbrRegex : this._erasRegex;\n }\n\n function erasNarrowRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNarrowRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNarrowRegex : this._erasRegex;\n }\n\n function matchEraAbbr(isStrict, locale) {\n return locale.erasAbbrRegex(isStrict);\n }\n\n function matchEraName(isStrict, locale) {\n return locale.erasNameRegex(isStrict);\n }\n\n function matchEraNarrow(isStrict, locale) {\n return locale.erasNarrowRegex(isStrict);\n }\n\n function matchEraYearOrdinal(isStrict, locale) {\n return locale._eraYearOrdinalRegex || matchUnsigned;\n }\n\n function computeErasParse() {\n var abbrPieces = [],\n namePieces = [],\n narrowPieces = [],\n mixedPieces = [],\n i,\n l,\n eras = this.eras();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n namePieces.push(regexEscape(eras[i].name));\n abbrPieces.push(regexEscape(eras[i].abbr));\n narrowPieces.push(regexEscape(eras[i].narrow));\n\n mixedPieces.push(regexEscape(eras[i].name));\n mixedPieces.push(regexEscape(eras[i].abbr));\n mixedPieces.push(regexEscape(eras[i].narrow));\n }\n\n this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');\n this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');\n this._erasNarrowRegex = new RegExp(\n '^(' + narrowPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n addFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n });\n\n addFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n });\n\n function addWeekYearFormatToken(token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n }\n\n addWeekYearFormatToken('gggg', 'weekYear');\n addWeekYearFormatToken('ggggg', 'weekYear');\n addWeekYearFormatToken('GGGG', 'isoWeekYear');\n addWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n // ALIASES\n\n addUnitAlias('weekYear', 'gg');\n addUnitAlias('isoWeekYear', 'GG');\n\n // PRIORITY\n\n addUnitPriority('weekYear', 1);\n addUnitPriority('isoWeekYear', 1);\n\n // PARSING\n\n addRegexToken('G', matchSigned);\n addRegexToken('g', matchSigned);\n addRegexToken('GG', match1to2, match2);\n addRegexToken('gg', match1to2, match2);\n addRegexToken('GGGG', match1to4, match4);\n addRegexToken('gggg', match1to4, match4);\n addRegexToken('GGGGG', match1to6, match6);\n addRegexToken('ggggg', match1to6, match6);\n\n addWeekParseToken(\n ['gggg', 'ggggg', 'GGGG', 'GGGGG'],\n function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n }\n );\n\n addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n });\n\n // MOMENTS\n\n function getSetWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.week(),\n this.weekday(),\n this.localeData()._week.dow,\n this.localeData()._week.doy\n );\n }\n\n function getSetISOWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.isoWeek(),\n this.isoWeekday(),\n 1,\n 4\n );\n }\n\n function getISOWeeksInYear() {\n return weeksInYear(this.year(), 1, 4);\n }\n\n function getISOWeeksInISOWeekYear() {\n return weeksInYear(this.isoWeekYear(), 1, 4);\n }\n\n function getWeeksInYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n }\n\n function getWeeksInWeekYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);\n }\n\n function getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n }\n\n function setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n }\n\n // FORMATTING\n\n addFormatToken('Q', 0, 'Qo', 'quarter');\n\n // ALIASES\n\n addUnitAlias('quarter', 'Q');\n\n // PRIORITY\n\n addUnitPriority('quarter', 7);\n\n // PARSING\n\n addRegexToken('Q', match1);\n addParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n });\n\n // MOMENTS\n\n function getSetQuarter(input) {\n return input == null\n ? Math.ceil((this.month() + 1) / 3)\n : this.month((input - 1) * 3 + (this.month() % 3));\n }\n\n // FORMATTING\n\n addFormatToken('D', ['DD', 2], 'Do', 'date');\n\n // ALIASES\n\n addUnitAlias('date', 'D');\n\n // PRIORITY\n addUnitPriority('date', 9);\n\n // PARSING\n\n addRegexToken('D', match1to2);\n addRegexToken('DD', match1to2, match2);\n addRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict\n ? locale._dayOfMonthOrdinalParse || locale._ordinalParse\n : locale._dayOfMonthOrdinalParseLenient;\n });\n\n addParseToken(['D', 'DD'], DATE);\n addParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0]);\n });\n\n // MOMENTS\n\n var getSetDayOfMonth = makeGetSet('Date', true);\n\n // FORMATTING\n\n addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n // ALIASES\n\n addUnitAlias('dayOfYear', 'DDD');\n\n // PRIORITY\n addUnitPriority('dayOfYear', 4);\n\n // PARSING\n\n addRegexToken('DDD', match1to3);\n addRegexToken('DDDD', match3);\n addParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n });\n\n // HELPERS\n\n // MOMENTS\n\n function getSetDayOfYear(input) {\n var dayOfYear =\n Math.round(\n (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5\n ) + 1;\n return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('m', ['mm', 2], 0, 'minute');\n\n // ALIASES\n\n addUnitAlias('minute', 'm');\n\n // PRIORITY\n\n addUnitPriority('minute', 14);\n\n // PARSING\n\n addRegexToken('m', match1to2);\n addRegexToken('mm', match1to2, match2);\n addParseToken(['m', 'mm'], MINUTE);\n\n // MOMENTS\n\n var getSetMinute = makeGetSet('Minutes', false);\n\n // FORMATTING\n\n addFormatToken('s', ['ss', 2], 0, 'second');\n\n // ALIASES\n\n addUnitAlias('second', 's');\n\n // PRIORITY\n\n addUnitPriority('second', 15);\n\n // PARSING\n\n addRegexToken('s', match1to2);\n addRegexToken('ss', match1to2, match2);\n addParseToken(['s', 'ss'], SECOND);\n\n // MOMENTS\n\n var getSetSecond = makeGetSet('Seconds', false);\n\n // FORMATTING\n\n addFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n });\n\n addFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n });\n\n addFormatToken(0, ['SSS', 3], 0, 'millisecond');\n addFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n });\n addFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n });\n addFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n });\n addFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n });\n addFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n });\n addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n });\n\n // ALIASES\n\n addUnitAlias('millisecond', 'ms');\n\n // PRIORITY\n\n addUnitPriority('millisecond', 16);\n\n // PARSING\n\n addRegexToken('S', match1to3, match1);\n addRegexToken('SS', match1to3, match2);\n addRegexToken('SSS', match1to3, match3);\n\n var token, getSetMillisecond;\n for (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n }\n\n function parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n }\n\n for (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n }\n\n getSetMillisecond = makeGetSet('Milliseconds', false);\n\n // FORMATTING\n\n addFormatToken('z', 0, 0, 'zoneAbbr');\n addFormatToken('zz', 0, 0, 'zoneName');\n\n // MOMENTS\n\n function getZoneAbbr() {\n return this._isUTC ? 'UTC' : '';\n }\n\n function getZoneName() {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n }\n\n var proto = Moment.prototype;\n\n proto.add = add;\n proto.calendar = calendar$1;\n proto.clone = clone;\n proto.diff = diff;\n proto.endOf = endOf;\n proto.format = format;\n proto.from = from;\n proto.fromNow = fromNow;\n proto.to = to;\n proto.toNow = toNow;\n proto.get = stringGet;\n proto.invalidAt = invalidAt;\n proto.isAfter = isAfter;\n proto.isBefore = isBefore;\n proto.isBetween = isBetween;\n proto.isSame = isSame;\n proto.isSameOrAfter = isSameOrAfter;\n proto.isSameOrBefore = isSameOrBefore;\n proto.isValid = isValid$2;\n proto.lang = lang;\n proto.locale = locale;\n proto.localeData = localeData;\n proto.max = prototypeMax;\n proto.min = prototypeMin;\n proto.parsingFlags = parsingFlags;\n proto.set = stringSet;\n proto.startOf = startOf;\n proto.subtract = subtract;\n proto.toArray = toArray;\n proto.toObject = toObject;\n proto.toDate = toDate;\n proto.toISOString = toISOString;\n proto.inspect = inspect;\n if (typeof Symbol !== 'undefined' && Symbol.for != null) {\n proto[Symbol.for('nodejs.util.inspect.custom')] = function () {\n return 'Moment<' + this.format() + '>';\n };\n }\n proto.toJSON = toJSON;\n proto.toString = toString;\n proto.unix = unix;\n proto.valueOf = valueOf;\n proto.creationData = creationData;\n proto.eraName = getEraName;\n proto.eraNarrow = getEraNarrow;\n proto.eraAbbr = getEraAbbr;\n proto.eraYear = getEraYear;\n proto.year = getSetYear;\n proto.isLeapYear = getIsLeapYear;\n proto.weekYear = getSetWeekYear;\n proto.isoWeekYear = getSetISOWeekYear;\n proto.quarter = proto.quarters = getSetQuarter;\n proto.month = getSetMonth;\n proto.daysInMonth = getDaysInMonth;\n proto.week = proto.weeks = getSetWeek;\n proto.isoWeek = proto.isoWeeks = getSetISOWeek;\n proto.weeksInYear = getWeeksInYear;\n proto.weeksInWeekYear = getWeeksInWeekYear;\n proto.isoWeeksInYear = getISOWeeksInYear;\n proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;\n proto.date = getSetDayOfMonth;\n proto.day = proto.days = getSetDayOfWeek;\n proto.weekday = getSetLocaleDayOfWeek;\n proto.isoWeekday = getSetISODayOfWeek;\n proto.dayOfYear = getSetDayOfYear;\n proto.hour = proto.hours = getSetHour;\n proto.minute = proto.minutes = getSetMinute;\n proto.second = proto.seconds = getSetSecond;\n proto.millisecond = proto.milliseconds = getSetMillisecond;\n proto.utcOffset = getSetOffset;\n proto.utc = setOffsetToUTC;\n proto.local = setOffsetToLocal;\n proto.parseZone = setOffsetToParsedOffset;\n proto.hasAlignedHourOffset = hasAlignedHourOffset;\n proto.isDST = isDaylightSavingTime;\n proto.isLocal = isLocal;\n proto.isUtcOffset = isUtcOffset;\n proto.isUtc = isUtc;\n proto.isUTC = isUtc;\n proto.zoneAbbr = getZoneAbbr;\n proto.zoneName = getZoneName;\n proto.dates = deprecate(\n 'dates accessor is deprecated. Use date instead.',\n getSetDayOfMonth\n );\n proto.months = deprecate(\n 'months accessor is deprecated. Use month instead',\n getSetMonth\n );\n proto.years = deprecate(\n 'years accessor is deprecated. Use year instead',\n getSetYear\n );\n proto.zone = deprecate(\n 'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',\n getSetZone\n );\n proto.isDSTShifted = deprecate(\n 'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',\n isDaylightSavingTimeShifted\n );\n\n function createUnix(input) {\n return createLocal(input * 1000);\n }\n\n function createInZone() {\n return createLocal.apply(null, arguments).parseZone();\n }\n\n function preParsePostFormat(string) {\n return string;\n }\n\n var proto$1 = Locale.prototype;\n\n proto$1.calendar = calendar;\n proto$1.longDateFormat = longDateFormat;\n proto$1.invalidDate = invalidDate;\n proto$1.ordinal = ordinal;\n proto$1.preparse = preParsePostFormat;\n proto$1.postformat = preParsePostFormat;\n proto$1.relativeTime = relativeTime;\n proto$1.pastFuture = pastFuture;\n proto$1.set = set;\n proto$1.eras = localeEras;\n proto$1.erasParse = localeErasParse;\n proto$1.erasConvertYear = localeErasConvertYear;\n proto$1.erasAbbrRegex = erasAbbrRegex;\n proto$1.erasNameRegex = erasNameRegex;\n proto$1.erasNarrowRegex = erasNarrowRegex;\n\n proto$1.months = localeMonths;\n proto$1.monthsShort = localeMonthsShort;\n proto$1.monthsParse = localeMonthsParse;\n proto$1.monthsRegex = monthsRegex;\n proto$1.monthsShortRegex = monthsShortRegex;\n proto$1.week = localeWeek;\n proto$1.firstDayOfYear = localeFirstDayOfYear;\n proto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n proto$1.weekdays = localeWeekdays;\n proto$1.weekdaysMin = localeWeekdaysMin;\n proto$1.weekdaysShort = localeWeekdaysShort;\n proto$1.weekdaysParse = localeWeekdaysParse;\n\n proto$1.weekdaysRegex = weekdaysRegex;\n proto$1.weekdaysShortRegex = weekdaysShortRegex;\n proto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n proto$1.isPM = localeIsPM;\n proto$1.meridiem = localeMeridiem;\n\n function get$1(format, index, field, setter) {\n var locale = getLocale(),\n utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n }\n\n function listMonthsImpl(format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i,\n out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n }\n\n // ()\n // (5)\n // (fmt, 5)\n // (fmt)\n // (true)\n // (true, 5)\n // (true, fmt, 5)\n // (true, fmt)\n function listWeekdaysImpl(localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0,\n i,\n out = [];\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n }\n\n function listMonths(format, index) {\n return listMonthsImpl(format, index, 'months');\n }\n\n function listMonthsShort(format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n }\n\n function listWeekdays(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n }\n\n function listWeekdaysShort(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n }\n\n function listWeekdaysMin(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n }\n\n getSetGlobalLocale('en', {\n eras: [\n {\n since: '0001-01-01',\n until: +Infinity,\n offset: 1,\n name: 'Anno Domini',\n narrow: 'AD',\n abbr: 'AD',\n },\n {\n since: '0000-12-31',\n until: -Infinity,\n offset: 1,\n name: 'Before Christ',\n narrow: 'BC',\n abbr: 'BC',\n },\n ],\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal: function (number) {\n var b = number % 10,\n output =\n toInt((number % 100) / 10) === 1\n ? 'th'\n : b === 1\n ? 'st'\n : b === 2\n ? 'nd'\n : b === 3\n ? 'rd'\n : 'th';\n return number + output;\n },\n });\n\n // Side effect imports\n\n hooks.lang = deprecate(\n 'moment.lang is deprecated. Use moment.locale instead.',\n getSetGlobalLocale\n );\n hooks.langData = deprecate(\n 'moment.langData is deprecated. Use moment.localeData instead.',\n getLocale\n );\n\n var mathAbs = Math.abs;\n\n function abs() {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n }\n\n function addSubtract$1(duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n }\n\n // supports only 2.0-style add(1, 's') or add(duration)\n function add$1(input, value) {\n return addSubtract$1(this, input, value, 1);\n }\n\n // supports only 2.0-style subtract(1, 's') or subtract(duration)\n function subtract$1(input, value) {\n return addSubtract$1(this, input, value, -1);\n }\n\n function absCeil(number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n }\n\n function bubble() {\n var milliseconds = this._milliseconds,\n days = this._days,\n months = this._months,\n data = this._data,\n seconds,\n minutes,\n hours,\n years,\n monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (\n !(\n (milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0)\n )\n ) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n }\n\n function daysToMonths(days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return (days * 4800) / 146097;\n }\n\n function monthsToDays(months) {\n // the reverse of daysToMonths\n return (months * 146097) / 4800;\n }\n\n function as(units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days,\n months,\n milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'quarter' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n switch (units) {\n case 'month':\n return months;\n case 'quarter':\n return months / 3;\n case 'year':\n return months / 12;\n }\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week':\n return days / 7 + milliseconds / 6048e5;\n case 'day':\n return days + milliseconds / 864e5;\n case 'hour':\n return days * 24 + milliseconds / 36e5;\n case 'minute':\n return days * 1440 + milliseconds / 6e4;\n case 'second':\n return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond':\n return Math.floor(days * 864e5) + milliseconds;\n default:\n throw new Error('Unknown unit ' + units);\n }\n }\n }\n\n // TODO: Use this.as('ms')?\n function valueOf$1() {\n if (!this.isValid()) {\n return NaN;\n }\n return (\n this._milliseconds +\n this._days * 864e5 +\n (this._months % 12) * 2592e6 +\n toInt(this._months / 12) * 31536e6\n );\n }\n\n function makeAs(alias) {\n return function () {\n return this.as(alias);\n };\n }\n\n var asMilliseconds = makeAs('ms'),\n asSeconds = makeAs('s'),\n asMinutes = makeAs('m'),\n asHours = makeAs('h'),\n asDays = makeAs('d'),\n asWeeks = makeAs('w'),\n asMonths = makeAs('M'),\n asQuarters = makeAs('Q'),\n asYears = makeAs('y');\n\n function clone$1() {\n return createDuration(this);\n }\n\n function get$2(units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n }\n\n function makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n }\n\n var milliseconds = makeGetter('milliseconds'),\n seconds = makeGetter('seconds'),\n minutes = makeGetter('minutes'),\n hours = makeGetter('hours'),\n days = makeGetter('days'),\n months = makeGetter('months'),\n years = makeGetter('years');\n\n function weeks() {\n return absFloor(this.days() / 7);\n }\n\n var round = Math.round,\n thresholds = {\n ss: 44, // a few seconds to seconds\n s: 45, // seconds to minute\n m: 45, // minutes to hour\n h: 22, // hours to day\n d: 26, // days to month/week\n w: null, // weeks to month\n M: 11, // months to year\n };\n\n // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\n function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n }\n\n function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {\n var duration = createDuration(posNegDuration).abs(),\n seconds = round(duration.as('s')),\n minutes = round(duration.as('m')),\n hours = round(duration.as('h')),\n days = round(duration.as('d')),\n months = round(duration.as('M')),\n weeks = round(duration.as('w')),\n years = round(duration.as('y')),\n a =\n (seconds <= thresholds.ss && ['s', seconds]) ||\n (seconds < thresholds.s && ['ss', seconds]) ||\n (minutes <= 1 && ['m']) ||\n (minutes < thresholds.m && ['mm', minutes]) ||\n (hours <= 1 && ['h']) ||\n (hours < thresholds.h && ['hh', hours]) ||\n (days <= 1 && ['d']) ||\n (days < thresholds.d && ['dd', days]);\n\n if (thresholds.w != null) {\n a =\n a ||\n (weeks <= 1 && ['w']) ||\n (weeks < thresholds.w && ['ww', weeks]);\n }\n a = a ||\n (months <= 1 && ['M']) ||\n (months < thresholds.M && ['MM', months]) ||\n (years <= 1 && ['y']) || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n }\n\n // This function allows you to set the rounding function for relative time strings\n function getSetRelativeTimeRounding(roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof roundingFunction === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n }\n\n // This function allows you to set a threshold for relative time strings\n function getSetRelativeTimeThreshold(threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n }\n\n function humanize(argWithSuffix, argThresholds) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var withSuffix = false,\n th = thresholds,\n locale,\n output;\n\n if (typeof argWithSuffix === 'object') {\n argThresholds = argWithSuffix;\n argWithSuffix = false;\n }\n if (typeof argWithSuffix === 'boolean') {\n withSuffix = argWithSuffix;\n }\n if (typeof argThresholds === 'object') {\n th = Object.assign({}, thresholds, argThresholds);\n if (argThresholds.s != null && argThresholds.ss == null) {\n th.ss = argThresholds.s - 1;\n }\n }\n\n locale = this.localeData();\n output = relativeTime$1(this, !withSuffix, th, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n }\n\n var abs$1 = Math.abs;\n\n function sign(x) {\n return (x > 0) - (x < 0) || +x;\n }\n\n function toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000,\n days = abs$1(this._days),\n months = abs$1(this._months),\n minutes,\n hours,\n years,\n s,\n total = this.asSeconds(),\n totalSign,\n ymSign,\n daysSign,\n hmsSign;\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n\n totalSign = total < 0 ? '-' : '';\n ymSign = sign(this._months) !== sign(total) ? '-' : '';\n daysSign = sign(this._days) !== sign(total) ? '-' : '';\n hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return (\n totalSign +\n 'P' +\n (years ? ymSign + years + 'Y' : '') +\n (months ? ymSign + months + 'M' : '') +\n (days ? daysSign + days + 'D' : '') +\n (hours || minutes || seconds ? 'T' : '') +\n (hours ? hmsSign + hours + 'H' : '') +\n (minutes ? hmsSign + minutes + 'M' : '') +\n (seconds ? hmsSign + s + 'S' : '')\n );\n }\n\n var proto$2 = Duration.prototype;\n\n proto$2.isValid = isValid$1;\n proto$2.abs = abs;\n proto$2.add = add$1;\n proto$2.subtract = subtract$1;\n proto$2.as = as;\n proto$2.asMilliseconds = asMilliseconds;\n proto$2.asSeconds = asSeconds;\n proto$2.asMinutes = asMinutes;\n proto$2.asHours = asHours;\n proto$2.asDays = asDays;\n proto$2.asWeeks = asWeeks;\n proto$2.asMonths = asMonths;\n proto$2.asQuarters = asQuarters;\n proto$2.asYears = asYears;\n proto$2.valueOf = valueOf$1;\n proto$2._bubble = bubble;\n proto$2.clone = clone$1;\n proto$2.get = get$2;\n proto$2.milliseconds = milliseconds;\n proto$2.seconds = seconds;\n proto$2.minutes = minutes;\n proto$2.hours = hours;\n proto$2.days = days;\n proto$2.weeks = weeks;\n proto$2.months = months;\n proto$2.years = years;\n proto$2.humanize = humanize;\n proto$2.toISOString = toISOString$1;\n proto$2.toString = toISOString$1;\n proto$2.toJSON = toISOString$1;\n proto$2.locale = locale;\n proto$2.localeData = localeData;\n\n proto$2.toIsoString = deprecate(\n 'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',\n toISOString$1\n );\n proto$2.lang = lang;\n\n // FORMATTING\n\n addFormatToken('X', 0, 0, 'unix');\n addFormatToken('x', 0, 0, 'valueOf');\n\n // PARSING\n\n addRegexToken('x', matchSigned);\n addRegexToken('X', matchTimestamp);\n addParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input) * 1000);\n });\n addParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n });\n\n //! moment.js\n\n hooks.version = '2.29.4';\n\n setHookCallback(createLocal);\n\n hooks.fn = proto;\n hooks.min = min;\n hooks.max = max;\n hooks.now = now;\n hooks.utc = createUTC;\n hooks.unix = createUnix;\n hooks.months = listMonths;\n hooks.isDate = isDate;\n hooks.locale = getSetGlobalLocale;\n hooks.invalid = createInvalid;\n hooks.duration = createDuration;\n hooks.isMoment = isMoment;\n hooks.weekdays = listWeekdays;\n hooks.parseZone = createInZone;\n hooks.localeData = getLocale;\n hooks.isDuration = isDuration;\n hooks.monthsShort = listMonthsShort;\n hooks.weekdaysMin = listWeekdaysMin;\n hooks.defineLocale = defineLocale;\n hooks.updateLocale = updateLocale;\n hooks.locales = listLocales;\n hooks.weekdaysShort = listWeekdaysShort;\n hooks.normalizeUnits = normalizeUnits;\n hooks.relativeTimeRounding = getSetRelativeTimeRounding;\n hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\n hooks.calendarFormat = getCalendarFormat;\n hooks.prototype = proto;\n\n // currently HTML5 input type only supports 24-hour formats\n hooks.HTML5_FMT = {\n DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', //
\n DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', //
\n DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', //
\n DATE: 'YYYY-MM-DD', //
\n TIME: 'HH:mm', //
\n TIME_SECONDS: 'HH:mm:ss', //
\n TIME_MS: 'HH:mm:ss.SSS', //
\n WEEK: 'GGGG-[W]WW', //
\n MONTH: 'YYYY-MM', //
\n };\n\n return hooks;\n\n})));\n","var map = {\n\t\"./de\": 491,\n\t\"./fr\": 492,\n\t\"./it\": 493\n};\n\n\nfunction webpackContext(req) {\n\tvar id = webpackContextResolve(req);\n\treturn __webpack_require__(id);\n}\nfunction webpackContextResolve(req) {\n\tif(!__webpack_require__.o(map, req)) {\n\t\tvar e = new Error(\"Cannot find module '\" + req + \"'\");\n\t\te.code = 'MODULE_NOT_FOUND';\n\t\tthrow e;\n\t}\n\treturn map[req];\n}\nwebpackContext.keys = function webpackContextKeys() {\n\treturn Object.keys(map);\n};\nwebpackContext.resolve = webpackContextResolve;\nmodule.exports = webpackContext;\nwebpackContext.id = 490;","function _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n//! moment.js locale configuration\n//! locale : German [de]\n//! author : lluchs : https://github.com/lluchs\n//! author: Menelion Elensúle: https://github.com/Oire\n//! author : Mikolaj Dadela : https://github.com/mik01aj\n;\n\n(function (global, factory) {\n (typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) === 'object' && typeof module !== 'undefined' && typeof require === 'function' ? factory(require('../moment')) : typeof define === 'function' && define.amd ? define(['../moment'], factory) : factory(global.moment);\n})(this, function (moment) {\n 'use strict'; //! moment.js locale configuration\n\n function processRelativeTime(number, withoutSuffix, key, isFuture) {\n var format = {\n m: ['eine Minute', 'einer Minute'],\n h: ['eine Stunde', 'einer Stunde'],\n d: ['ein Tag', 'einem Tag'],\n dd: [number + ' Tage', number + ' Tagen'],\n w: ['eine Woche', 'einer Woche'],\n M: ['ein Monat', 'einem Monat'],\n MM: [number + ' Monate', number + ' Monaten'],\n y: ['ein Jahr', 'einem Jahr'],\n yy: [number + ' Jahre', number + ' Jahren']\n };\n return withoutSuffix ? format[key][0] : format[key][1];\n }\n\n var de = moment.defineLocale('de', {\n months: 'Januar_Februar_März_April_Mai_Juni_Juli_August_September_Oktober_November_Dezember'.split('_'),\n monthsShort: 'Jan._Feb._März_Apr._Mai_Juni_Juli_Aug._Sep._Okt._Nov._Dez.'.split('_'),\n monthsParseExact: true,\n weekdays: 'Sonntag_Montag_Dienstag_Mittwoch_Donnerstag_Freitag_Samstag'.split('_'),\n weekdaysShort: 'So._Mo._Di._Mi._Do._Fr._Sa.'.split('_'),\n weekdaysMin: 'So_Mo_Di_Mi_Do_Fr_Sa'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD.MM.YYYY',\n LL: 'D. MMMM YYYY',\n LLL: 'D. MMMM YYYY HH:mm',\n LLLL: 'dddd, D. MMMM YYYY HH:mm'\n },\n calendar: {\n sameDay: '[heute um] LT [Uhr]',\n sameElse: 'L',\n nextDay: '[morgen um] LT [Uhr]',\n nextWeek: 'dddd [um] LT [Uhr]',\n lastDay: '[gestern um] LT [Uhr]',\n lastWeek: '[letzten] dddd [um] LT [Uhr]'\n },\n relativeTime: {\n future: 'in %s',\n past: 'vor %s',\n s: 'ein paar Sekunden',\n ss: '%d Sekunden',\n m: processRelativeTime,\n mm: '%d Minuten',\n h: processRelativeTime,\n hh: '%d Stunden',\n d: processRelativeTime,\n dd: processRelativeTime,\n w: processRelativeTime,\n ww: '%d Wochen',\n M: processRelativeTime,\n MM: processRelativeTime,\n y: processRelativeTime,\n yy: processRelativeTime\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal: '%d.',\n week: {\n dow: 1,\n // Monday is the first day of the week.\n doy: 4 // The week that contains Jan 4th is the first week of the year.\n\n }\n });\n return de;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n//! moment.js locale configuration\n//! locale : French [fr]\n//! author : John Fischer : https://github.com/jfroffice\n;\n\n(function (global, factory) {\n (typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) === 'object' && typeof module !== 'undefined' && typeof require === 'function' ? factory(require('../moment')) : typeof define === 'function' && define.amd ? define(['../moment'], factory) : factory(global.moment);\n})(this, function (moment) {\n 'use strict'; //! moment.js locale configuration\n\n var monthsStrictRegex = /^(janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,\n monthsShortStrictRegex = /(janv\\.?|févr\\.?|mars|avr\\.?|mai|juin|juil\\.?|août|sept\\.?|oct\\.?|nov\\.?|déc\\.?)/i,\n monthsRegex = /(janv\\.?|févr\\.?|mars|avr\\.?|mai|juin|juil\\.?|août|sept\\.?|oct\\.?|nov\\.?|déc\\.?|janvier|février|mars|avril|mai|juin|juillet|août|septembre|octobre|novembre|décembre)/i,\n monthsParse = [/^janv/i, /^févr/i, /^mars/i, /^avr/i, /^mai/i, /^juin/i, /^juil/i, /^août/i, /^sept/i, /^oct/i, /^nov/i, /^déc/i];\n var fr = moment.defineLocale('fr', {\n months: 'janvier_février_mars_avril_mai_juin_juillet_août_septembre_octobre_novembre_décembre'.split('_'),\n monthsShort: 'janv._févr._mars_avr._mai_juin_juil._août_sept._oct._nov._déc.'.split('_'),\n monthsRegex: monthsRegex,\n monthsShortRegex: monthsRegex,\n monthsStrictRegex: monthsStrictRegex,\n monthsShortStrictRegex: monthsShortStrictRegex,\n monthsParse: monthsParse,\n longMonthsParse: monthsParse,\n shortMonthsParse: monthsParse,\n weekdays: 'dimanche_lundi_mardi_mercredi_jeudi_vendredi_samedi'.split('_'),\n weekdaysShort: 'dim._lun._mar._mer._jeu._ven._sam.'.split('_'),\n weekdaysMin: 'di_lu_ma_me_je_ve_sa'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd D MMMM YYYY HH:mm'\n },\n calendar: {\n sameDay: '[Aujourd’hui à] LT',\n nextDay: '[Demain à] LT',\n nextWeek: 'dddd [à] LT',\n lastDay: '[Hier à] LT',\n lastWeek: 'dddd [dernier à] LT',\n sameElse: 'L'\n },\n relativeTime: {\n future: 'dans %s',\n past: 'il y a %s',\n s: 'quelques secondes',\n ss: '%d secondes',\n m: 'une minute',\n mm: '%d minutes',\n h: 'une heure',\n hh: '%d heures',\n d: 'un jour',\n dd: '%d jours',\n w: 'une semaine',\n ww: '%d semaines',\n M: 'un mois',\n MM: '%d mois',\n y: 'un an',\n yy: '%d ans'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(er|)/,\n ordinal: function ordinal(number, period) {\n switch (period) {\n // TODO: Return 'e' when day of month > 1. Move this case inside\n // block for masculine words below.\n // See https://github.com/moment/moment/issues/3375\n case 'D':\n return number + (number === 1 ? 'er' : '');\n // Words with masculine grammatical gender: mois, trimestre, jour\n\n default:\n case 'M':\n case 'Q':\n case 'DDD':\n case 'd':\n return number + (number === 1 ? 'er' : 'e');\n // Words with feminine grammatical gender: semaine\n\n case 'w':\n case 'W':\n return number + (number === 1 ? 're' : 'e');\n }\n },\n week: {\n dow: 1,\n // Monday is the first day of the week.\n doy: 4 // The week that contains Jan 4th is the first week of the year.\n\n }\n });\n return fr;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n//! moment.js locale configuration\n//! locale : Italian [it]\n//! author : Lorenzo : https://github.com/aliem\n//! author: Mattia Larentis: https://github.com/nostalgiaz\n//! author: Marco : https://github.com/Manfre98\n;\n\n(function (global, factory) {\n (typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) === 'object' && typeof module !== 'undefined' && typeof require === 'function' ? factory(require('../moment')) : typeof define === 'function' && define.amd ? define(['../moment'], factory) : factory(global.moment);\n})(this, function (moment) {\n 'use strict'; //! moment.js locale configuration\n\n var it = moment.defineLocale('it', {\n months: 'gennaio_febbraio_marzo_aprile_maggio_giugno_luglio_agosto_settembre_ottobre_novembre_dicembre'.split('_'),\n monthsShort: 'gen_feb_mar_apr_mag_giu_lug_ago_set_ott_nov_dic'.split('_'),\n weekdays: 'domenica_lunedì_martedì_mercoledì_giovedì_venerdì_sabato'.split('_'),\n weekdaysShort: 'dom_lun_mar_mer_gio_ven_sab'.split('_'),\n weekdaysMin: 'do_lu_ma_me_gi_ve_sa'.split('_'),\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd D MMMM YYYY HH:mm'\n },\n calendar: {\n sameDay: function sameDay() {\n return '[Oggi a' + (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : \"ll'\") + ']LT';\n },\n nextDay: function nextDay() {\n return '[Domani a' + (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : \"ll'\") + ']LT';\n },\n nextWeek: function nextWeek() {\n return 'dddd [a' + (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : \"ll'\") + ']LT';\n },\n lastDay: function lastDay() {\n return '[Ieri a' + (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : \"ll'\") + ']LT';\n },\n lastWeek: function lastWeek() {\n switch (this.day()) {\n case 0:\n return '[La scorsa] dddd [a' + (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : \"ll'\") + ']LT';\n\n default:\n return '[Lo scorso] dddd [a' + (this.hours() > 1 ? 'lle ' : this.hours() === 0 ? ' ' : \"ll'\") + ']LT';\n }\n },\n sameElse: 'L'\n },\n relativeTime: {\n future: 'tra %s',\n past: '%s fa',\n s: 'alcuni secondi',\n ss: '%d secondi',\n m: 'un minuto',\n mm: '%d minuti',\n h: \"un'ora\",\n hh: '%d ore',\n d: 'un giorno',\n dd: '%d giorni',\n w: 'una settimana',\n ww: '%d settimane',\n M: 'un mese',\n MM: '%d mesi',\n y: 'un anno',\n yy: '%d anni'\n },\n dayOfMonthOrdinalParse: /\\d{1,2}º/,\n ordinal: '%dº',\n week: {\n dow: 1,\n // Monday is the first day of the week.\n doy: 4 // The week that contains Jan 4th is the first week of the year.\n\n }\n });\n return it;\n});","/*!\n * jQuery UI Keycode 1.13.2\n * http://jqueryui.com\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n */\n//>>label: Keycode\n//>>group: Core\n//>>description: Provide keycodes as keynames\n//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/\n(function (factory) {\n \"use strict\";\n\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"jquery\", \"./version\"], factory);\n } else {\n // Browser globals\n factory(jQuery);\n }\n})(function ($) {\n \"use strict\";\n\n return $.ui.keyCode = {\n BACKSPACE: 8,\n COMMA: 188,\n DELETE: 46,\n DOWN: 40,\n END: 35,\n ENTER: 13,\n ESCAPE: 27,\n HOME: 36,\n LEFT: 37,\n PAGE_DOWN: 34,\n PAGE_UP: 33,\n PERIOD: 190,\n RIGHT: 39,\n SPACE: 32,\n TAB: 9,\n UP: 38\n };\n});","/* German initialisation for the jQuery UI date picker plugin. */\n\n/* Written by Milian Wolff (mail@milianw.de). */\n(function (factory) {\n \"use strict\";\n\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"../widgets/datepicker\"], factory);\n } else {\n // Browser globals\n factory(jQuery.datepicker);\n }\n})(function (datepicker) {\n \"use strict\";\n\n datepicker.regional.de = {\n closeText: \"Schließen\",\n prevText: \"Zurück\",\n nextText: \"Vor\",\n currentText: \"Heute\",\n monthNames: [\"Januar\", \"Februar\", \"März\", \"April\", \"Mai\", \"Juni\", \"Juli\", \"August\", \"September\", \"Oktober\", \"November\", \"Dezember\"],\n monthNamesShort: [\"Jan\", \"Feb\", \"Mär\", \"Apr\", \"Mai\", \"Jun\", \"Jul\", \"Aug\", \"Sep\", \"Okt\", \"Nov\", \"Dez\"],\n dayNames: [\"Sonntag\", \"Montag\", \"Dienstag\", \"Mittwoch\", \"Donnerstag\", \"Freitag\", \"Samstag\"],\n dayNamesShort: [\"So\", \"Mo\", \"Di\", \"Mi\", \"Do\", \"Fr\", \"Sa\"],\n dayNamesMin: [\"So\", \"Mo\", \"Di\", \"Mi\", \"Do\", \"Fr\", \"Sa\"],\n weekHeader: \"KW\",\n dateFormat: \"dd.mm.yy\",\n firstDay: 1,\n isRTL: false,\n showMonthAfterYear: false,\n yearSuffix: \"\"\n };\n datepicker.setDefaults(datepicker.regional.de);\n return datepicker.regional.de;\n});","/* French initialisation for the jQuery UI date picker plugin. */\n\n/* Written by Keith Wood (kbwood{at}iinet.com.au),\n\t\t\t Stéphane Nahmani (sholby@sholby.net),\n\t\t\t Stéphane Raimbault
*/\n(function (factory) {\n \"use strict\";\n\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"../widgets/datepicker\"], factory);\n } else {\n // Browser globals\n factory(jQuery.datepicker);\n }\n})(function (datepicker) {\n \"use strict\";\n\n datepicker.regional.fr = {\n closeText: \"Fermer\",\n prevText: \"Précédent\",\n nextText: \"Suivant\",\n currentText: \"Aujourd'hui\",\n monthNames: [\"janvier\", \"février\", \"mars\", \"avril\", \"mai\", \"juin\", \"juillet\", \"août\", \"septembre\", \"octobre\", \"novembre\", \"décembre\"],\n monthNamesShort: [\"janv.\", \"févr.\", \"mars\", \"avr.\", \"mai\", \"juin\", \"juil.\", \"août\", \"sept.\", \"oct.\", \"nov.\", \"déc.\"],\n dayNames: [\"dimanche\", \"lundi\", \"mardi\", \"mercredi\", \"jeudi\", \"vendredi\", \"samedi\"],\n dayNamesShort: [\"dim.\", \"lun.\", \"mar.\", \"mer.\", \"jeu.\", \"ven.\", \"sam.\"],\n dayNamesMin: [\"D\", \"L\", \"M\", \"M\", \"J\", \"V\", \"S\"],\n weekHeader: \"Sem.\",\n dateFormat: \"dd/mm/yy\",\n firstDay: 1,\n isRTL: false,\n showMonthAfterYear: false,\n yearSuffix: \"\"\n };\n datepicker.setDefaults(datepicker.regional.fr);\n return datepicker.regional.fr;\n});","/* Italian initialisation for the jQuery UI date picker plugin. */\n\n/* Written by Antonello Pasella (antonello.pasella@gmail.com). */\n(function (factory) {\n \"use strict\";\n\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"../widgets/datepicker\"], factory);\n } else {\n // Browser globals\n factory(jQuery.datepicker);\n }\n})(function (datepicker) {\n \"use strict\";\n\n datepicker.regional.it = {\n closeText: \"Chiudi\",\n prevText: \"Prec\",\n nextText: \"Succ\",\n currentText: \"Oggi\",\n monthNames: [\"Gennaio\", \"Febbraio\", \"Marzo\", \"Aprile\", \"Maggio\", \"Giugno\", \"Luglio\", \"Agosto\", \"Settembre\", \"Ottobre\", \"Novembre\", \"Dicembre\"],\n monthNamesShort: [\"Gen\", \"Feb\", \"Mar\", \"Apr\", \"Mag\", \"Giu\", \"Lug\", \"Ago\", \"Set\", \"Ott\", \"Nov\", \"Dic\"],\n dayNames: [\"Domenica\", \"Lunedì\", \"Martedì\", \"Mercoledì\", \"Giovedì\", \"Venerdì\", \"Sabato\"],\n dayNamesShort: [\"Dom\", \"Lun\", \"Mar\", \"Mer\", \"Gio\", \"Ven\", \"Sab\"],\n dayNamesMin: [\"Do\", \"Lu\", \"Ma\", \"Me\", \"Gi\", \"Ve\", \"Sa\"],\n weekHeader: \"Sm\",\n dateFormat: \"dd/mm/yy\",\n firstDay: 1,\n isRTL: false,\n showMonthAfterYear: false,\n yearSuffix: \"\"\n };\n datepicker.setDefaults(datepicker.regional.it);\n return datepicker.regional.it;\n});","/*!\n * jQuery UI Effects Highlight 1.13.2\n * http://jqueryui.com\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n */\n//>>label: Highlight Effect\n//>>group: Effects\n//>>description: Highlights the background of an element in a defined color for a custom duration.\n//>>docs: http://api.jqueryui.com/highlight-effect/\n//>>demos: http://jqueryui.com/effect/\n(function (factory) {\n \"use strict\";\n\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"jquery\", \"../version\", \"../effect\"], factory);\n } else {\n // Browser globals\n factory(jQuery);\n }\n})(function ($) {\n \"use strict\";\n\n return $.effects.define(\"highlight\", \"show\", function (options, done) {\n var element = $(this),\n animation = {\n backgroundColor: element.css(\"backgroundColor\")\n };\n\n if (options.mode === \"hide\") {\n animation.opacity = 0;\n }\n\n $.effects.saveStyle(element);\n element.css({\n backgroundImage: \"none\",\n backgroundColor: options.color || \"#ffff99\"\n }).animate(animation, {\n queue: false,\n duration: options.duration,\n easing: options.easing,\n complete: done\n });\n });\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/*!\n * jQuery UI Effects 1.13.2\n * http://jqueryui.com\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n */\n//>>label: Effects Core\n//>>group: Effects\n\n/* eslint-disable max-len */\n//>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.\n\n/* eslint-enable max-len */\n//>>docs: http://api.jqueryui.com/category/effects-core/\n//>>demos: http://jqueryui.com/effect/\n(function (factory) {\n \"use strict\";\n\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"jquery\", \"./jquery-var-for-color\", \"./vendor/jquery-color/jquery.color\", \"./version\"], factory);\n } else {\n // Browser globals\n factory(jQuery);\n }\n})(function ($) {\n \"use strict\";\n\n var dataSpace = \"ui-effects-\",\n dataSpaceStyle = \"ui-effects-style\",\n dataSpaceAnimated = \"ui-effects-animated\";\n $.effects = {\n effect: {}\n };\n /******************************************************************************/\n\n /****************************** CLASS ANIMATIONS ******************************/\n\n /******************************************************************************/\n\n (function () {\n var classAnimationActions = [\"add\", \"remove\", \"toggle\"],\n shorthandStyles = {\n border: 1,\n borderBottom: 1,\n borderColor: 1,\n borderLeft: 1,\n borderRight: 1,\n borderTop: 1,\n borderWidth: 1,\n margin: 1,\n padding: 1\n };\n $.each([\"borderLeftStyle\", \"borderRightStyle\", \"borderBottomStyle\", \"borderTopStyle\"], function (_, prop) {\n $.fx.step[prop] = function (fx) {\n if (fx.end !== \"none\" && !fx.setAttr || fx.pos === 1 && !fx.setAttr) {\n jQuery.style(fx.elem, prop, fx.end);\n fx.setAttr = true;\n }\n };\n });\n\n function camelCase(string) {\n return string.replace(/-([\\da-z])/gi, function (all, letter) {\n return letter.toUpperCase();\n });\n }\n\n function getElementStyles(elem) {\n var key,\n len,\n style = elem.ownerDocument.defaultView ? elem.ownerDocument.defaultView.getComputedStyle(elem, null) : elem.currentStyle,\n styles = {};\n\n if (style && style.length && style[0] && style[style[0]]) {\n len = style.length;\n\n while (len--) {\n key = style[len];\n\n if (typeof style[key] === \"string\") {\n styles[camelCase(key)] = style[key];\n }\n } // Support: Opera, IE <9\n\n } else {\n for (key in style) {\n if (typeof style[key] === \"string\") {\n styles[key] = style[key];\n }\n }\n }\n\n return styles;\n }\n\n function styleDifference(oldStyle, newStyle) {\n var diff = {},\n name,\n value;\n\n for (name in newStyle) {\n value = newStyle[name];\n\n if (oldStyle[name] !== value) {\n if (!shorthandStyles[name]) {\n if ($.fx.step[name] || !isNaN(parseFloat(value))) {\n diff[name] = value;\n }\n }\n }\n }\n\n return diff;\n } // Support: jQuery <1.8\n\n\n if (!$.fn.addBack) {\n $.fn.addBack = function (selector) {\n return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector));\n };\n }\n\n $.effects.animateClass = function (value, duration, easing, callback) {\n var o = $.speed(duration, easing, callback);\n return this.queue(function () {\n var animated = $(this),\n baseClass = animated.attr(\"class\") || \"\",\n applyClassChange,\n allAnimations = o.children ? animated.find(\"*\").addBack() : animated; // Map the animated objects to store the original styles.\n\n allAnimations = allAnimations.map(function () {\n var el = $(this);\n return {\n el: el,\n start: getElementStyles(this)\n };\n }); // Apply class change\n\n applyClassChange = function applyClassChange() {\n $.each(classAnimationActions, function (i, action) {\n if (value[action]) {\n animated[action + \"Class\"](value[action]);\n }\n });\n };\n\n applyClassChange(); // Map all animated objects again - calculate new styles and diff\n\n allAnimations = allAnimations.map(function () {\n this.end = getElementStyles(this.el[0]);\n this.diff = styleDifference(this.start, this.end);\n return this;\n }); // Apply original class\n\n animated.attr(\"class\", baseClass); // Map all animated objects again - this time collecting a promise\n\n allAnimations = allAnimations.map(function () {\n var styleInfo = this,\n dfd = $.Deferred(),\n opts = $.extend({}, o, {\n queue: false,\n complete: function complete() {\n dfd.resolve(styleInfo);\n }\n });\n this.el.animate(this.diff, opts);\n return dfd.promise();\n }); // Once all animations have completed:\n\n $.when.apply($, allAnimations.get()).done(function () {\n // Set the final class\n applyClassChange(); // For each animated element,\n // clear all css properties that were animated\n\n $.each(arguments, function () {\n var el = this.el;\n $.each(this.diff, function (key) {\n el.css(key, \"\");\n });\n }); // This is guarnteed to be there if you use jQuery.speed()\n // it also handles dequeuing the next anim...\n\n o.complete.call(animated[0]);\n });\n });\n };\n\n $.fn.extend({\n addClass: function (orig) {\n return function (classNames, speed, easing, callback) {\n return speed ? $.effects.animateClass.call(this, {\n add: classNames\n }, speed, easing, callback) : orig.apply(this, arguments);\n };\n }($.fn.addClass),\n removeClass: function (orig) {\n return function (classNames, speed, easing, callback) {\n return arguments.length > 1 ? $.effects.animateClass.call(this, {\n remove: classNames\n }, speed, easing, callback) : orig.apply(this, arguments);\n };\n }($.fn.removeClass),\n toggleClass: function (orig) {\n return function (classNames, force, speed, easing, callback) {\n if (typeof force === \"boolean\" || force === undefined) {\n if (!speed) {\n // Without speed parameter\n return orig.apply(this, arguments);\n } else {\n return $.effects.animateClass.call(this, force ? {\n add: classNames\n } : {\n remove: classNames\n }, speed, easing, callback);\n }\n } else {\n // Without force parameter\n return $.effects.animateClass.call(this, {\n toggle: classNames\n }, force, speed, easing);\n }\n };\n }($.fn.toggleClass),\n switchClass: function switchClass(remove, add, speed, easing, callback) {\n return $.effects.animateClass.call(this, {\n add: add,\n remove: remove\n }, speed, easing, callback);\n }\n });\n })();\n /******************************************************************************/\n\n /*********************************** EFFECTS **********************************/\n\n /******************************************************************************/\n\n\n (function () {\n if ($.expr && $.expr.pseudos && $.expr.pseudos.animated) {\n $.expr.pseudos.animated = function (orig) {\n return function (elem) {\n return !!$(elem).data(dataSpaceAnimated) || orig(elem);\n };\n }($.expr.pseudos.animated);\n }\n\n if ($.uiBackCompat !== false) {\n $.extend($.effects, {\n // Saves a set of properties in a data storage\n save: function save(element, set) {\n var i = 0,\n length = set.length;\n\n for (; i < length; i++) {\n if (set[i] !== null) {\n element.data(dataSpace + set[i], element[0].style[set[i]]);\n }\n }\n },\n // Restores a set of previously saved properties from a data storage\n restore: function restore(element, set) {\n var val,\n i = 0,\n length = set.length;\n\n for (; i < length; i++) {\n if (set[i] !== null) {\n val = element.data(dataSpace + set[i]);\n element.css(set[i], val);\n }\n }\n },\n setMode: function setMode(el, mode) {\n if (mode === \"toggle\") {\n mode = el.is(\":hidden\") ? \"show\" : \"hide\";\n }\n\n return mode;\n },\n // Wraps the element around a wrapper that copies position properties\n createWrapper: function createWrapper(element) {\n // If the element is already wrapped, return it\n if (element.parent().is(\".ui-effects-wrapper\")) {\n return element.parent();\n } // Wrap the element\n\n\n var props = {\n width: element.outerWidth(true),\n height: element.outerHeight(true),\n \"float\": element.css(\"float\")\n },\n wrapper = $(\"
\").addClass(\"ui-effects-wrapper\").css({\n fontSize: \"100%\",\n background: \"transparent\",\n border: \"none\",\n margin: 0,\n padding: 0\n }),\n // Store the size in case width/height are defined in % - Fixes #5245\n size = {\n width: element.width(),\n height: element.height()\n },\n active = document.activeElement; // Support: Firefox\n // Firefox incorrectly exposes anonymous content\n // https://bugzilla.mozilla.org/show_bug.cgi?id=561664\n\n try {\n // eslint-disable-next-line no-unused-expressions\n active.id;\n } catch (e) {\n active = document.body;\n }\n\n element.wrap(wrapper); // Fixes #7595 - Elements lose focus when wrapped.\n\n if (element[0] === active || $.contains(element[0], active)) {\n $(active).trigger(\"focus\");\n } // Hotfix for jQuery 1.4 since some change in wrap() seems to actually\n // lose the reference to the wrapped element\n\n\n wrapper = element.parent(); // Transfer positioning properties to the wrapper\n\n if (element.css(\"position\") === \"static\") {\n wrapper.css({\n position: \"relative\"\n });\n element.css({\n position: \"relative\"\n });\n } else {\n $.extend(props, {\n position: element.css(\"position\"),\n zIndex: element.css(\"z-index\")\n });\n $.each([\"top\", \"left\", \"bottom\", \"right\"], function (i, pos) {\n props[pos] = element.css(pos);\n\n if (isNaN(parseInt(props[pos], 10))) {\n props[pos] = \"auto\";\n }\n });\n element.css({\n position: \"relative\",\n top: 0,\n left: 0,\n right: \"auto\",\n bottom: \"auto\"\n });\n }\n\n element.css(size);\n return wrapper.css(props).show();\n },\n removeWrapper: function removeWrapper(element) {\n var active = document.activeElement;\n\n if (element.parent().is(\".ui-effects-wrapper\")) {\n element.parent().replaceWith(element); // Fixes #7595 - Elements lose focus when wrapped.\n\n if (element[0] === active || $.contains(element[0], active)) {\n $(active).trigger(\"focus\");\n }\n }\n\n return element;\n }\n });\n }\n\n $.extend($.effects, {\n version: \"1.13.2\",\n define: function define(name, mode, effect) {\n if (!effect) {\n effect = mode;\n mode = \"effect\";\n }\n\n $.effects.effect[name] = effect;\n $.effects.effect[name].mode = mode;\n return effect;\n },\n scaledDimensions: function scaledDimensions(element, percent, direction) {\n if (percent === 0) {\n return {\n height: 0,\n width: 0,\n outerHeight: 0,\n outerWidth: 0\n };\n }\n\n var x = direction !== \"horizontal\" ? (percent || 100) / 100 : 1,\n y = direction !== \"vertical\" ? (percent || 100) / 100 : 1;\n return {\n height: element.height() * y,\n width: element.width() * x,\n outerHeight: element.outerHeight() * y,\n outerWidth: element.outerWidth() * x\n };\n },\n clipToBox: function clipToBox(animation) {\n return {\n width: animation.clip.right - animation.clip.left,\n height: animation.clip.bottom - animation.clip.top,\n left: animation.clip.left,\n top: animation.clip.top\n };\n },\n // Injects recently queued functions to be first in line (after \"inprogress\")\n unshift: function unshift(element, queueLength, count) {\n var queue = element.queue();\n\n if (queueLength > 1) {\n queue.splice.apply(queue, [1, 0].concat(queue.splice(queueLength, count)));\n }\n\n element.dequeue();\n },\n saveStyle: function saveStyle(element) {\n element.data(dataSpaceStyle, element[0].style.cssText);\n },\n restoreStyle: function restoreStyle(element) {\n element[0].style.cssText = element.data(dataSpaceStyle) || \"\";\n element.removeData(dataSpaceStyle);\n },\n mode: function mode(element, _mode) {\n var hidden = element.is(\":hidden\");\n\n if (_mode === \"toggle\") {\n _mode = hidden ? \"show\" : \"hide\";\n }\n\n if (hidden ? _mode === \"hide\" : _mode === \"show\") {\n _mode = \"none\";\n }\n\n return _mode;\n },\n // Translates a [top,left] array into a baseline value\n getBaseline: function getBaseline(origin, original) {\n var y, x;\n\n switch (origin[0]) {\n case \"top\":\n y = 0;\n break;\n\n case \"middle\":\n y = 0.5;\n break;\n\n case \"bottom\":\n y = 1;\n break;\n\n default:\n y = origin[0] / original.height;\n }\n\n switch (origin[1]) {\n case \"left\":\n x = 0;\n break;\n\n case \"center\":\n x = 0.5;\n break;\n\n case \"right\":\n x = 1;\n break;\n\n default:\n x = origin[1] / original.width;\n }\n\n return {\n x: x,\n y: y\n };\n },\n // Creates a placeholder element so that the original element can be made absolute\n createPlaceholder: function createPlaceholder(element) {\n var placeholder,\n cssPosition = element.css(\"position\"),\n position = element.position(); // Lock in margins first to account for form elements, which\n // will change margin if you explicitly set height\n // see: http://jsfiddle.net/JZSMt/3/ https://bugs.webkit.org/show_bug.cgi?id=107380\n // Support: Safari\n\n element.css({\n marginTop: element.css(\"marginTop\"),\n marginBottom: element.css(\"marginBottom\"),\n marginLeft: element.css(\"marginLeft\"),\n marginRight: element.css(\"marginRight\")\n }).outerWidth(element.outerWidth()).outerHeight(element.outerHeight());\n\n if (/^(static|relative)/.test(cssPosition)) {\n cssPosition = \"absolute\";\n placeholder = $(\"<\" + element[0].nodeName + \">\").insertAfter(element).css({\n // Convert inline to inline block to account for inline elements\n // that turn to inline block based on content (like img)\n display: /^(inline|ruby)/.test(element.css(\"display\")) ? \"inline-block\" : \"block\",\n visibility: \"hidden\",\n // Margins need to be set to account for margin collapse\n marginTop: element.css(\"marginTop\"),\n marginBottom: element.css(\"marginBottom\"),\n marginLeft: element.css(\"marginLeft\"),\n marginRight: element.css(\"marginRight\"),\n \"float\": element.css(\"float\")\n }).outerWidth(element.outerWidth()).outerHeight(element.outerHeight()).addClass(\"ui-effects-placeholder\");\n element.data(dataSpace + \"placeholder\", placeholder);\n }\n\n element.css({\n position: cssPosition,\n left: position.left,\n top: position.top\n });\n return placeholder;\n },\n removePlaceholder: function removePlaceholder(element) {\n var dataKey = dataSpace + \"placeholder\",\n placeholder = element.data(dataKey);\n\n if (placeholder) {\n placeholder.remove();\n element.removeData(dataKey);\n }\n },\n // Removes a placeholder if it exists and restores\n // properties that were modified during placeholder creation\n cleanUp: function cleanUp(element) {\n $.effects.restoreStyle(element);\n $.effects.removePlaceholder(element);\n },\n setTransition: function setTransition(element, list, factor, value) {\n value = value || {};\n $.each(list, function (i, x) {\n var unit = element.cssUnit(x);\n\n if (unit[0] > 0) {\n value[x] = unit[0] * factor + unit[1];\n }\n });\n return value;\n }\n }); // Return an effect options object for the given parameters:\n\n function _normalizeArguments(effect, options, speed, callback) {\n // Allow passing all options as the first parameter\n if ($.isPlainObject(effect)) {\n options = effect;\n effect = effect.effect;\n } // Convert to an object\n\n\n effect = {\n effect: effect\n }; // Catch (effect, null, ...)\n\n if (options == null) {\n options = {};\n } // Catch (effect, callback)\n\n\n if (typeof options === \"function\") {\n callback = options;\n speed = null;\n options = {};\n } // Catch (effect, speed, ?)\n\n\n if (typeof options === \"number\" || $.fx.speeds[options]) {\n callback = speed;\n speed = options;\n options = {};\n } // Catch (effect, options, callback)\n\n\n if (typeof speed === \"function\") {\n callback = speed;\n speed = null;\n } // Add options to effect\n\n\n if (options) {\n $.extend(effect, options);\n }\n\n speed = speed || options.duration;\n effect.duration = $.fx.off ? 0 : typeof speed === \"number\" ? speed : speed in $.fx.speeds ? $.fx.speeds[speed] : $.fx.speeds._default;\n effect.complete = callback || options.complete;\n return effect;\n }\n\n function standardAnimationOption(option) {\n // Valid standard speeds (nothing, number, named speed)\n if (!option || typeof option === \"number\" || $.fx.speeds[option]) {\n return true;\n } // Invalid strings - treat as \"normal\" speed\n\n\n if (typeof option === \"string\" && !$.effects.effect[option]) {\n return true;\n } // Complete callback\n\n\n if (typeof option === \"function\") {\n return true;\n } // Options hash (but not naming an effect)\n\n\n if (_typeof(option) === \"object\" && !option.effect) {\n return true;\n } // Didn't match any standard API\n\n\n return false;\n }\n\n $.fn.extend({\n effect: function\n /* effect, options, speed, callback */\n effect() {\n var args = _normalizeArguments.apply(this, arguments),\n effectMethod = $.effects.effect[args.effect],\n defaultMode = effectMethod.mode,\n queue = args.queue,\n queueName = queue || \"fx\",\n complete = args.complete,\n mode = args.mode,\n modes = [],\n prefilter = function prefilter(next) {\n var el = $(this),\n normalizedMode = $.effects.mode(el, mode) || defaultMode; // Sentinel for duck-punching the :animated pseudo-selector\n\n el.data(dataSpaceAnimated, true); // Save effect mode for later use,\n // we can't just call $.effects.mode again later,\n // as the .show() below destroys the initial state\n\n modes.push(normalizedMode); // See $.uiBackCompat inside of run() for removal of defaultMode in 1.14\n\n if (defaultMode && (normalizedMode === \"show\" || normalizedMode === defaultMode && normalizedMode === \"hide\")) {\n el.show();\n }\n\n if (!defaultMode || normalizedMode !== \"none\") {\n $.effects.saveStyle(el);\n }\n\n if (typeof next === \"function\") {\n next();\n }\n };\n\n if ($.fx.off || !effectMethod) {\n // Delegate to the original method (e.g., .show()) if possible\n if (mode) {\n return this[mode](args.duration, complete);\n } else {\n return this.each(function () {\n if (complete) {\n complete.call(this);\n }\n });\n }\n }\n\n function run(next) {\n var elem = $(this);\n\n function cleanup() {\n elem.removeData(dataSpaceAnimated);\n $.effects.cleanUp(elem);\n\n if (args.mode === \"hide\") {\n elem.hide();\n }\n\n done();\n }\n\n function done() {\n if (typeof complete === \"function\") {\n complete.call(elem[0]);\n }\n\n if (typeof next === \"function\") {\n next();\n }\n } // Override mode option on a per element basis,\n // as toggle can be either show or hide depending on element state\n\n\n args.mode = modes.shift();\n\n if ($.uiBackCompat !== false && !defaultMode) {\n if (elem.is(\":hidden\") ? mode === \"hide\" : mode === \"show\") {\n // Call the core method to track \"olddisplay\" properly\n elem[mode]();\n done();\n } else {\n effectMethod.call(elem[0], args, done);\n }\n } else {\n if (args.mode === \"none\") {\n // Call the core method to track \"olddisplay\" properly\n elem[mode]();\n done();\n } else {\n effectMethod.call(elem[0], args, cleanup);\n }\n }\n } // Run prefilter on all elements first to ensure that\n // any showing or hiding happens before placeholder creation,\n // which ensures that any layout changes are correctly captured.\n\n\n return queue === false ? this.each(prefilter).each(run) : this.queue(queueName, prefilter).queue(queueName, run);\n },\n show: function (orig) {\n return function (option) {\n if (standardAnimationOption(option)) {\n return orig.apply(this, arguments);\n } else {\n var args = _normalizeArguments.apply(this, arguments);\n\n args.mode = \"show\";\n return this.effect.call(this, args);\n }\n };\n }($.fn.show),\n hide: function (orig) {\n return function (option) {\n if (standardAnimationOption(option)) {\n return orig.apply(this, arguments);\n } else {\n var args = _normalizeArguments.apply(this, arguments);\n\n args.mode = \"hide\";\n return this.effect.call(this, args);\n }\n };\n }($.fn.hide),\n toggle: function (orig) {\n return function (option) {\n if (standardAnimationOption(option) || typeof option === \"boolean\") {\n return orig.apply(this, arguments);\n } else {\n var args = _normalizeArguments.apply(this, arguments);\n\n args.mode = \"toggle\";\n return this.effect.call(this, args);\n }\n };\n }($.fn.toggle),\n cssUnit: function cssUnit(key) {\n var style = this.css(key),\n val = [];\n $.each([\"em\", \"px\", \"%\", \"pt\"], function (i, unit) {\n if (style.indexOf(unit) > 0) {\n val = [parseFloat(style), unit];\n }\n });\n return val;\n },\n cssClip: function cssClip(clipObj) {\n if (clipObj) {\n return this.css(\"clip\", \"rect(\" + clipObj.top + \"px \" + clipObj.right + \"px \" + clipObj.bottom + \"px \" + clipObj.left + \"px)\");\n }\n\n return parseClip(this.css(\"clip\"), this);\n },\n transfer: function transfer(options, done) {\n var element = $(this),\n target = $(options.to),\n targetFixed = target.css(\"position\") === \"fixed\",\n body = $(\"body\"),\n fixTop = targetFixed ? body.scrollTop() : 0,\n fixLeft = targetFixed ? body.scrollLeft() : 0,\n endPosition = target.offset(),\n animation = {\n top: endPosition.top - fixTop,\n left: endPosition.left - fixLeft,\n height: target.innerHeight(),\n width: target.innerWidth()\n },\n startPosition = element.offset(),\n transfer = $(\"
\");\n transfer.appendTo(\"body\").addClass(options.className).css({\n top: startPosition.top - fixTop,\n left: startPosition.left - fixLeft,\n height: element.innerHeight(),\n width: element.innerWidth(),\n position: targetFixed ? \"fixed\" : \"absolute\"\n }).animate(animation, options.duration, options.easing, function () {\n transfer.remove();\n\n if (typeof done === \"function\") {\n done();\n }\n });\n }\n });\n\n function parseClip(str, element) {\n var outerWidth = element.outerWidth(),\n outerHeight = element.outerHeight(),\n clipRegex = /^rect\\((-?\\d*\\.?\\d*px|-?\\d+%|auto),?\\s*(-?\\d*\\.?\\d*px|-?\\d+%|auto),?\\s*(-?\\d*\\.?\\d*px|-?\\d+%|auto),?\\s*(-?\\d*\\.?\\d*px|-?\\d+%|auto)\\)$/,\n values = clipRegex.exec(str) || [\"\", 0, outerWidth, outerHeight, 0];\n return {\n top: parseFloat(values[1]) || 0,\n right: values[2] === \"auto\" ? outerWidth : parseFloat(values[2]),\n bottom: values[3] === \"auto\" ? outerHeight : parseFloat(values[3]),\n left: parseFloat(values[4]) || 0\n };\n }\n\n $.fx.step.clip = function (fx) {\n if (!fx.clipInit) {\n fx.start = $(fx.elem).cssClip();\n\n if (typeof fx.end === \"string\") {\n fx.end = parseClip(fx.end, fx.elem);\n }\n\n fx.clipInit = true;\n }\n\n $(fx.elem).cssClip({\n top: fx.pos * (fx.end.top - fx.start.top) + fx.start.top,\n right: fx.pos * (fx.end.right - fx.start.right) + fx.start.right,\n bottom: fx.pos * (fx.end.bottom - fx.start.bottom) + fx.start.bottom,\n left: fx.pos * (fx.end.left - fx.start.left) + fx.start.left\n });\n };\n })();\n /******************************************************************************/\n\n /*********************************** EASING ***********************************/\n\n /******************************************************************************/\n\n\n (function () {\n // Based on easing equations from Robert Penner (http://www.robertpenner.com/easing)\n var baseEasings = {};\n $.each([\"Quad\", \"Cubic\", \"Quart\", \"Quint\", \"Expo\"], function (i, name) {\n baseEasings[name] = function (p) {\n return Math.pow(p, i + 2);\n };\n });\n $.extend(baseEasings, {\n Sine: function Sine(p) {\n return 1 - Math.cos(p * Math.PI / 2);\n },\n Circ: function Circ(p) {\n return 1 - Math.sqrt(1 - p * p);\n },\n Elastic: function Elastic(p) {\n return p === 0 || p === 1 ? p : -Math.pow(2, 8 * (p - 1)) * Math.sin(((p - 1) * 80 - 7.5) * Math.PI / 15);\n },\n Back: function Back(p) {\n return p * p * (3 * p - 2);\n },\n Bounce: function Bounce(p) {\n var pow2,\n bounce = 4;\n\n while (p < ((pow2 = Math.pow(2, --bounce)) - 1) / 11) {}\n\n return 1 / Math.pow(4, 3 - bounce) - 7.5625 * Math.pow((pow2 * 3 - 2) / 22 - p, 2);\n }\n });\n $.each(baseEasings, function (name, easeIn) {\n $.easing[\"easeIn\" + name] = easeIn;\n\n $.easing[\"easeOut\" + name] = function (p) {\n return 1 - easeIn(1 - p);\n };\n\n $.easing[\"easeInOut\" + name] = function (p) {\n return p < 0.5 ? easeIn(p * 2) / 2 : 1 - easeIn(p * -2 + 2) / 2;\n };\n });\n })();\n\n return $.effects;\n});","(function (factory) {\n \"use strict\";\n\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"jquery\", \"./version\"], factory);\n } else {\n // Browser globals\n factory(jQuery);\n }\n})(function ($) {\n \"use strict\"; // Create a local jQuery because jQuery Color relies on it and the\n // global may not exist with AMD and a custom build (#10199).\n // This module is a noop if used as a regular AMD module.\n // eslint-disable-next-line no-unused-vars\n\n var jQuery = $;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/*!\n * jQuery Color Animations v2.2.0\n * https://github.com/jquery/jquery-color\n *\n * Copyright OpenJS Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n *\n * Date: Sun May 10 09:02:36 2020 +0200\n */\n(function (root, factory) {\n if (typeof define === \"function\" && define.amd) {\n // AMD. Register as an anonymous module.\n define([\"jquery\"], factory);\n } else if ((typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) === \"object\") {\n module.exports = factory(require(\"jquery\"));\n } else {\n factory(root.jQuery);\n }\n})(this, function (jQuery, undefined) {\n var stepHooks = \"backgroundColor borderBottomColor borderLeftColor borderRightColor \" + \"borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor\",\n class2type = {},\n toString = class2type.toString,\n // plusequals test for += 100 -= 100\n rplusequals = /^([\\-+])=\\s*(\\d+\\.?\\d*)/,\n // a set of RE's that can match strings and generate color tuples.\n stringParsers = [{\n re: /rgba?\\(\\s*(\\d{1,3})\\s*,\\s*(\\d{1,3})\\s*,\\s*(\\d{1,3})\\s*(?:,\\s*(\\d?(?:\\.\\d+)?)\\s*)?\\)/,\n parse: function parse(execResult) {\n return [execResult[1], execResult[2], execResult[3], execResult[4]];\n }\n }, {\n re: /rgba?\\(\\s*(\\d+(?:\\.\\d+)?)\\%\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*(?:,\\s*(\\d?(?:\\.\\d+)?)\\s*)?\\)/,\n parse: function parse(execResult) {\n return [execResult[1] * 2.55, execResult[2] * 2.55, execResult[3] * 2.55, execResult[4]];\n }\n }, {\n // this regex ignores A-F because it's compared against an already lowercased string\n re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})?/,\n parse: function parse(execResult) {\n return [parseInt(execResult[1], 16), parseInt(execResult[2], 16), parseInt(execResult[3], 16), execResult[4] ? (parseInt(execResult[4], 16) / 255).toFixed(2) : 1];\n }\n }, {\n // this regex ignores A-F because it's compared against an already lowercased string\n re: /#([a-f0-9])([a-f0-9])([a-f0-9])([a-f0-9])?/,\n parse: function parse(execResult) {\n return [parseInt(execResult[1] + execResult[1], 16), parseInt(execResult[2] + execResult[2], 16), parseInt(execResult[3] + execResult[3], 16), execResult[4] ? (parseInt(execResult[4] + execResult[4], 16) / 255).toFixed(2) : 1];\n }\n }, {\n re: /hsla?\\(\\s*(\\d+(?:\\.\\d+)?)\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*,\\s*(\\d+(?:\\.\\d+)?)\\%\\s*(?:,\\s*(\\d?(?:\\.\\d+)?)\\s*)?\\)/,\n space: \"hsla\",\n parse: function parse(execResult) {\n return [execResult[1], execResult[2] / 100, execResult[3] / 100, execResult[4]];\n }\n }],\n // jQuery.Color( )\n color = jQuery.Color = function (color, green, blue, alpha) {\n return new jQuery.Color.fn.parse(color, green, blue, alpha);\n },\n spaces = {\n rgba: {\n props: {\n red: {\n idx: 0,\n type: \"byte\"\n },\n green: {\n idx: 1,\n type: \"byte\"\n },\n blue: {\n idx: 2,\n type: \"byte\"\n }\n }\n },\n hsla: {\n props: {\n hue: {\n idx: 0,\n type: \"degrees\"\n },\n saturation: {\n idx: 1,\n type: \"percent\"\n },\n lightness: {\n idx: 2,\n type: \"percent\"\n }\n }\n }\n },\n propTypes = {\n \"byte\": {\n floor: true,\n max: 255\n },\n \"percent\": {\n max: 1\n },\n \"degrees\": {\n mod: 360,\n floor: true\n }\n },\n support = color.support = {},\n // element for support tests\n supportElem = jQuery(\"\")[0],\n // colors = jQuery.Color.names\n colors,\n // local aliases of functions called often\n each = jQuery.each; // determine rgba support immediately\n\n\n supportElem.style.cssText = \"background-color:rgba(1,1,1,.5)\";\n support.rgba = supportElem.style.backgroundColor.indexOf(\"rgba\") > -1; // define cache name and alpha properties\n // for rgba and hsla spaces\n\n each(spaces, function (spaceName, space) {\n space.cache = \"_\" + spaceName;\n space.props.alpha = {\n idx: 3,\n type: \"percent\",\n def: 1\n };\n }); // Populate the class2type map\n\n jQuery.each(\"Boolean Number String Function Array Date RegExp Object Error Symbol\".split(\" \"), function (_i, name) {\n class2type[\"[object \" + name + \"]\"] = name.toLowerCase();\n });\n\n function getType(obj) {\n if (obj == null) {\n return obj + \"\";\n }\n\n return _typeof(obj) === \"object\" ? class2type[toString.call(obj)] || \"object\" : _typeof(obj);\n }\n\n function clamp(value, prop, allowEmpty) {\n var type = propTypes[prop.type] || {};\n\n if (value == null) {\n return allowEmpty || !prop.def ? null : prop.def;\n } // ~~ is an short way of doing floor for positive numbers\n\n\n value = type.floor ? ~~value : parseFloat(value); // IE will pass in empty strings as value for alpha,\n // which will hit this case\n\n if (isNaN(value)) {\n return prop.def;\n }\n\n if (type.mod) {\n // we add mod before modding to make sure that negatives values\n // get converted properly: -10 -> 350\n return (value + type.mod) % type.mod;\n } // for now all property types without mod have min and max\n\n\n return Math.min(type.max, Math.max(0, value));\n }\n\n function stringParse(string) {\n var inst = color(),\n rgba = inst._rgba = [];\n string = string.toLowerCase();\n each(stringParsers, function (_i, parser) {\n var parsed,\n match = parser.re.exec(string),\n values = match && parser.parse(match),\n spaceName = parser.space || \"rgba\";\n\n if (values) {\n parsed = inst[spaceName](values); // if this was an rgba parse the assignment might happen twice\n // oh well....\n\n inst[spaces[spaceName].cache] = parsed[spaces[spaceName].cache];\n rgba = inst._rgba = parsed._rgba; // exit each( stringParsers ) here because we matched\n\n return false;\n }\n }); // Found a stringParser that handled it\n\n if (rgba.length) {\n // if this came from a parsed string, force \"transparent\" when alpha is 0\n // chrome, (and maybe others) return \"transparent\" as rgba(0,0,0,0)\n if (rgba.join() === \"0,0,0,0\") {\n jQuery.extend(rgba, colors.transparent);\n }\n\n return inst;\n } // named colors\n\n\n return colors[string];\n }\n\n color.fn = jQuery.extend(color.prototype, {\n parse: function parse(red, green, blue, alpha) {\n if (red === undefined) {\n this._rgba = [null, null, null, null];\n return this;\n }\n\n if (red.jquery || red.nodeType) {\n red = jQuery(red).css(green);\n green = undefined;\n }\n\n var inst = this,\n type = getType(red),\n rgba = this._rgba = []; // more than 1 argument specified - assume ( red, green, blue, alpha )\n\n if (green !== undefined) {\n red = [red, green, blue, alpha];\n type = \"array\";\n }\n\n if (type === \"string\") {\n return this.parse(stringParse(red) || colors._default);\n }\n\n if (type === \"array\") {\n each(spaces.rgba.props, function (_key, prop) {\n rgba[prop.idx] = clamp(red[prop.idx], prop);\n });\n return this;\n }\n\n if (type === \"object\") {\n if (red instanceof color) {\n each(spaces, function (_spaceName, space) {\n if (red[space.cache]) {\n inst[space.cache] = red[space.cache].slice();\n }\n });\n } else {\n each(spaces, function (_spaceName, space) {\n var cache = space.cache;\n each(space.props, function (key, prop) {\n // if the cache doesn't exist, and we know how to convert\n if (!inst[cache] && space.to) {\n // if the value was null, we don't need to copy it\n // if the key was alpha, we don't need to copy it either\n if (key === \"alpha\" || red[key] == null) {\n return;\n }\n\n inst[cache] = space.to(inst._rgba);\n } // this is the only case where we allow nulls for ALL properties.\n // call clamp with alwaysAllowEmpty\n\n\n inst[cache][prop.idx] = clamp(red[key], prop, true);\n }); // everything defined but alpha?\n\n if (inst[cache] && jQuery.inArray(null, inst[cache].slice(0, 3)) < 0) {\n // use the default of 1\n if (inst[cache][3] == null) {\n inst[cache][3] = 1;\n }\n\n if (space.from) {\n inst._rgba = space.from(inst[cache]);\n }\n }\n });\n }\n\n return this;\n }\n },\n is: function is(compare) {\n var is = color(compare),\n same = true,\n inst = this;\n each(spaces, function (_, space) {\n var localCache,\n isCache = is[space.cache];\n\n if (isCache) {\n localCache = inst[space.cache] || space.to && space.to(inst._rgba) || [];\n each(space.props, function (_, prop) {\n if (isCache[prop.idx] != null) {\n same = isCache[prop.idx] === localCache[prop.idx];\n return same;\n }\n });\n }\n\n return same;\n });\n return same;\n },\n _space: function _space() {\n var used = [],\n inst = this;\n each(spaces, function (spaceName, space) {\n if (inst[space.cache]) {\n used.push(spaceName);\n }\n });\n return used.pop();\n },\n transition: function transition(other, distance) {\n var end = color(other),\n spaceName = end._space(),\n space = spaces[spaceName],\n startColor = this.alpha() === 0 ? color(\"transparent\") : this,\n start = startColor[space.cache] || space.to(startColor._rgba),\n result = start.slice();\n\n end = end[space.cache];\n each(space.props, function (_key, prop) {\n var index = prop.idx,\n startValue = start[index],\n endValue = end[index],\n type = propTypes[prop.type] || {}; // if null, don't override start value\n\n if (endValue === null) {\n return;\n } // if null - use end\n\n\n if (startValue === null) {\n result[index] = endValue;\n } else {\n if (type.mod) {\n if (endValue - startValue > type.mod / 2) {\n startValue += type.mod;\n } else if (startValue - endValue > type.mod / 2) {\n startValue -= type.mod;\n }\n }\n\n result[index] = clamp((endValue - startValue) * distance + startValue, prop);\n }\n });\n return this[spaceName](result);\n },\n blend: function blend(opaque) {\n // if we are already opaque - return ourself\n if (this._rgba[3] === 1) {\n return this;\n }\n\n var rgb = this._rgba.slice(),\n a = rgb.pop(),\n blend = color(opaque)._rgba;\n\n return color(jQuery.map(rgb, function (v, i) {\n return (1 - a) * blend[i] + a * v;\n }));\n },\n toRgbaString: function toRgbaString() {\n var prefix = \"rgba(\",\n rgba = jQuery.map(this._rgba, function (v, i) {\n if (v != null) {\n return v;\n }\n\n return i > 2 ? 1 : 0;\n });\n\n if (rgba[3] === 1) {\n rgba.pop();\n prefix = \"rgb(\";\n }\n\n return prefix + rgba.join() + \")\";\n },\n toHslaString: function toHslaString() {\n var prefix = \"hsla(\",\n hsla = jQuery.map(this.hsla(), function (v, i) {\n if (v == null) {\n v = i > 2 ? 1 : 0;\n } // catch 1 and 2\n\n\n if (i && i < 3) {\n v = Math.round(v * 100) + \"%\";\n }\n\n return v;\n });\n\n if (hsla[3] === 1) {\n hsla.pop();\n prefix = \"hsl(\";\n }\n\n return prefix + hsla.join() + \")\";\n },\n toHexString: function toHexString(includeAlpha) {\n var rgba = this._rgba.slice(),\n alpha = rgba.pop();\n\n if (includeAlpha) {\n rgba.push(~~(alpha * 255));\n }\n\n return \"#\" + jQuery.map(rgba, function (v) {\n // default to 0 when nulls exist\n v = (v || 0).toString(16);\n return v.length === 1 ? \"0\" + v : v;\n }).join(\"\");\n },\n toString: function toString() {\n return this._rgba[3] === 0 ? \"transparent\" : this.toRgbaString();\n }\n });\n color.fn.parse.prototype = color.fn; // hsla conversions adapted from:\n // https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021\n\n function hue2rgb(p, q, h) {\n h = (h + 1) % 1;\n\n if (h * 6 < 1) {\n return p + (q - p) * h * 6;\n }\n\n if (h * 2 < 1) {\n return q;\n }\n\n if (h * 3 < 2) {\n return p + (q - p) * (2 / 3 - h) * 6;\n }\n\n return p;\n }\n\n spaces.hsla.to = function (rgba) {\n if (rgba[0] == null || rgba[1] == null || rgba[2] == null) {\n return [null, null, null, rgba[3]];\n }\n\n var r = rgba[0] / 255,\n g = rgba[1] / 255,\n b = rgba[2] / 255,\n a = rgba[3],\n max = Math.max(r, g, b),\n min = Math.min(r, g, b),\n diff = max - min,\n add = max + min,\n l = add * 0.5,\n h,\n s;\n\n if (min === max) {\n h = 0;\n } else if (r === max) {\n h = 60 * (g - b) / diff + 360;\n } else if (g === max) {\n h = 60 * (b - r) / diff + 120;\n } else {\n h = 60 * (r - g) / diff + 240;\n } // chroma (diff) == 0 means greyscale which, by definition, saturation = 0%\n // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)\n\n\n if (diff === 0) {\n s = 0;\n } else if (l <= 0.5) {\n s = diff / add;\n } else {\n s = diff / (2 - add);\n }\n\n return [Math.round(h) % 360, s, l, a == null ? 1 : a];\n };\n\n spaces.hsla.from = function (hsla) {\n if (hsla[0] == null || hsla[1] == null || hsla[2] == null) {\n return [null, null, null, hsla[3]];\n }\n\n var h = hsla[0] / 360,\n s = hsla[1],\n l = hsla[2],\n a = hsla[3],\n q = l <= 0.5 ? l * (1 + s) : l + s - l * s,\n p = 2 * l - q;\n return [Math.round(hue2rgb(p, q, h + 1 / 3) * 255), Math.round(hue2rgb(p, q, h) * 255), Math.round(hue2rgb(p, q, h - 1 / 3) * 255), a];\n };\n\n each(spaces, function (spaceName, space) {\n var props = space.props,\n cache = space.cache,\n to = space.to,\n from = space.from; // makes rgba() and hsla()\n\n color.fn[spaceName] = function (value) {\n // generate a cache for this space if it doesn't exist\n if (to && !this[cache]) {\n this[cache] = to(this._rgba);\n }\n\n if (value === undefined) {\n return this[cache].slice();\n }\n\n var ret,\n type = getType(value),\n arr = type === \"array\" || type === \"object\" ? value : arguments,\n local = this[cache].slice();\n each(props, function (key, prop) {\n var val = arr[type === \"object\" ? key : prop.idx];\n\n if (val == null) {\n val = local[prop.idx];\n }\n\n local[prop.idx] = clamp(val, prop);\n });\n\n if (from) {\n ret = color(from(local));\n ret[cache] = local;\n return ret;\n } else {\n return color(local);\n }\n }; // makes red() green() blue() alpha() hue() saturation() lightness()\n\n\n each(props, function (key, prop) {\n // alpha is included in more than one space\n if (color.fn[key]) {\n return;\n }\n\n color.fn[key] = function (value) {\n var local,\n cur,\n match,\n fn,\n vtype = getType(value);\n\n if (key === \"alpha\") {\n fn = this._hsla ? \"hsla\" : \"rgba\";\n } else {\n fn = spaceName;\n }\n\n local = this[fn]();\n cur = local[prop.idx];\n\n if (vtype === \"undefined\") {\n return cur;\n }\n\n if (vtype === \"function\") {\n value = value.call(this, cur);\n vtype = getType(value);\n }\n\n if (value == null && prop.empty) {\n return this;\n }\n\n if (vtype === \"string\") {\n match = rplusequals.exec(value);\n\n if (match) {\n value = cur + parseFloat(match[2]) * (match[1] === \"+\" ? 1 : -1);\n }\n }\n\n local[prop.idx] = value;\n return this[fn](local);\n };\n });\n }); // add cssHook and .fx.step function for each named hook.\n // accept a space separated string of properties\n\n color.hook = function (hook) {\n var hooks = hook.split(\" \");\n each(hooks, function (_i, hook) {\n jQuery.cssHooks[hook] = {\n set: function set(elem, value) {\n var parsed,\n curElem,\n backgroundColor = \"\";\n\n if (value !== \"transparent\" && (getType(value) !== \"string\" || (parsed = stringParse(value)))) {\n value = color(parsed || value);\n\n if (!support.rgba && value._rgba[3] !== 1) {\n curElem = hook === \"backgroundColor\" ? elem.parentNode : elem;\n\n while ((backgroundColor === \"\" || backgroundColor === \"transparent\") && curElem && curElem.style) {\n try {\n backgroundColor = jQuery.css(curElem, \"backgroundColor\");\n curElem = curElem.parentNode;\n } catch (e) {}\n }\n\n value = value.blend(backgroundColor && backgroundColor !== \"transparent\" ? backgroundColor : \"_default\");\n }\n\n value = value.toRgbaString();\n }\n\n try {\n elem.style[hook] = value;\n } catch (e) {// wrapped to prevent IE from throwing errors on \"invalid\" values like 'auto' or 'inherit'\n }\n }\n };\n\n jQuery.fx.step[hook] = function (fx) {\n if (!fx.colorInit) {\n fx.start = color(fx.elem, hook);\n fx.end = color(fx.end);\n fx.colorInit = true;\n }\n\n jQuery.cssHooks[hook].set(fx.elem, fx.start.transition(fx.end, fx.pos));\n };\n });\n };\n\n color.hook(stepHooks);\n jQuery.cssHooks.borderColor = {\n expand: function expand(value) {\n var expanded = {};\n each([\"Top\", \"Right\", \"Bottom\", \"Left\"], function (_i, part) {\n expanded[\"border\" + part + \"Color\"] = value;\n });\n return expanded;\n }\n }; // Basic color names only.\n // Usage of any of the other color names requires adding yourself or including\n // jquery.color.svg-names.js.\n\n colors = jQuery.Color.names = {\n // 4.1. Basic color keywords\n aqua: \"#00ffff\",\n black: \"#000000\",\n blue: \"#0000ff\",\n fuchsia: \"#ff00ff\",\n gray: \"#808080\",\n green: \"#008000\",\n lime: \"#00ff00\",\n maroon: \"#800000\",\n navy: \"#000080\",\n olive: \"#808000\",\n purple: \"#800080\",\n red: \"#ff0000\",\n silver: \"#c0c0c0\",\n teal: \"#008080\",\n white: \"#ffffff\",\n yellow: \"#ffff00\",\n // 4.2.3. \"transparent\" color keyword\n transparent: [null, null, null, 0],\n _default: \"#ffffff\"\n };\n});","function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nimport _regeneratorRuntime from \"@babel/runtime/regenerator\";\n\nfunction _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === \"number\") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it[\"return\"] != null) it[\"return\"](); } finally { if (didErr) throw err; } } }; }\n\nfunction _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }\n\nfunction _nonIterableRest() { throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nfunction _iterableToArrayLimit(arr, i) { var _i = arr == null ? null : typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i[\"return\"] != null) _i[\"return\"](); } finally { if (_d) throw _e; } } return _arr; }\n\nfunction _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, \"prototype\", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } else if (call !== void 0) { throw new TypeError(\"Derived constructors may only return object or undefined\"); } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _isNativeReflectConstruct() { if (typeof Reflect === \"undefined\" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === \"function\") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, \"prototype\", { writable: false }); return Constructor; }\n\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && \"function\" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }, _typeof(obj); }\n\n/**\n* Tom Select v2.2.2\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n*/\n(function (global, factory) {\n (typeof exports === \"undefined\" ? \"undefined\" : _typeof(exports)) === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.TomSelect = factory());\n})(this, function () {\n 'use strict';\n /**\n * MicroEvent - to make any js object an event emitter\n *\n * - pure javascript - server compatible, browser compatible\n * - dont rely on the browser doms\n * - super simple - you get it immediatly, no mistery, no magic involved\n *\n * @author Jerome Etienne (https://github.com/jeromeetienne)\n */\n\n /**\n * Execute callback for each event in space separated list of event names\n *\n */\n\n var _marked = /*#__PURE__*/_regeneratorRuntime.mark(generator);\n\n function forEvents(events, callback) {\n events.split(/\\s+/).forEach(function (event) {\n callback(event);\n });\n }\n\n var MicroEvent = /*#__PURE__*/function () {\n function MicroEvent() {\n _classCallCheck(this, MicroEvent);\n\n this._events = void 0;\n this._events = {};\n }\n\n _createClass(MicroEvent, [{\n key: \"on\",\n value: function on(events, fct) {\n var _this = this;\n\n forEvents(events, function (event) {\n var event_array = _this._events[event] || [];\n event_array.push(fct);\n _this._events[event] = event_array;\n });\n }\n }, {\n key: \"off\",\n value: function off(events, fct) {\n var _this2 = this;\n\n var n = arguments.length;\n\n if (n === 0) {\n this._events = {};\n return;\n }\n\n forEvents(events, function (event) {\n if (n === 1) {\n delete _this2._events[event];\n return;\n }\n\n var event_array = _this2._events[event];\n if (event_array === undefined) return;\n event_array.splice(event_array.indexOf(fct), 1);\n _this2._events[event] = event_array;\n });\n }\n }, {\n key: \"trigger\",\n value: function trigger(events) {\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n var self = this;\n forEvents(events, function (event) {\n var event_array = self._events[event];\n if (event_array === undefined) return;\n event_array.forEach(function (fct) {\n fct.apply(self, args);\n });\n });\n }\n }]);\n\n return MicroEvent;\n }();\n /**\n * microplugin.js\n * Copyright (c) 2013 Brian Reavis & contributors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this\n * file except in compliance with the License. You may obtain a copy of the License at:\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software distributed under\n * the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF\n * ANY KIND, either express or implied. See the License for the specific language\n * governing permissions and limitations under the License.\n *\n * @author Brian Reavis \n */\n\n\n function MicroPlugin(Interface) {\n Interface.plugins = {};\n return /*#__PURE__*/function (_Interface) {\n _inherits(_class, _Interface);\n\n var _super = _createSuper(_class);\n\n function _class() {\n var _this3;\n\n _classCallCheck(this, _class);\n\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n _this3 = _super.call.apply(_super, [this].concat(args));\n _this3.plugins = {\n names: [],\n settings: {},\n requested: {},\n loaded: {}\n };\n return _this3;\n }\n /**\n * Registers a plugin.\n *\n * @param {function} fn\n */\n\n\n _createClass(_class, [{\n key: \"initializePlugins\",\n value:\n /**\n * Initializes the listed plugins (with options).\n * Acceptable formats:\n *\n * List (without options):\n * ['a', 'b', 'c']\n *\n * List (with options):\n * [{'name': 'a', options: {}}, {'name': 'b', options: {}}]\n *\n * Hash (with options):\n * {'a': { ... }, 'b': { ... }, 'c': { ... }}\n *\n * @param {array|object} plugins\n */\n function initializePlugins(plugins) {\n var key, name;\n var self = this;\n var queue = [];\n\n if (Array.isArray(plugins)) {\n plugins.forEach(function (plugin) {\n if (typeof plugin === 'string') {\n queue.push(plugin);\n } else {\n self.plugins.settings[plugin.name] = plugin.options;\n queue.push(plugin.name);\n }\n });\n } else if (plugins) {\n for (key in plugins) {\n if (plugins.hasOwnProperty(key)) {\n self.plugins.settings[key] = plugins[key];\n queue.push(key);\n }\n }\n }\n\n while (name = queue.shift()) {\n self.require(name);\n }\n }\n }, {\n key: \"loadPlugin\",\n value: function loadPlugin(name) {\n var self = this;\n var plugins = self.plugins;\n var plugin = Interface.plugins[name];\n\n if (!Interface.plugins.hasOwnProperty(name)) {\n throw new Error('Unable to find \"' + name + '\" plugin');\n }\n\n plugins.requested[name] = true;\n plugins.loaded[name] = plugin.fn.apply(self, [self.plugins.settings[name] || {}]);\n plugins.names.push(name);\n }\n /**\n * Initializes a plugin.\n *\n */\n\n }, {\n key: \"require\",\n value: function require(name) {\n var self = this;\n var plugins = self.plugins;\n\n if (!self.plugins.loaded.hasOwnProperty(name)) {\n if (plugins.requested[name]) {\n throw new Error('Plugin has circular dependency (\"' + name + '\")');\n }\n\n self.loadPlugin(name);\n }\n\n return plugins.loaded[name];\n }\n }], [{\n key: \"define\",\n value: function define(name, fn) {\n Interface.plugins[name] = {\n 'name': name,\n 'fn': fn\n };\n }\n }]);\n\n return _class;\n }(Interface);\n }\n /*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\n\n /**\n * Convert array of strings to a regular expression\n *\tex ['ab','a'] => (?:ab|a)\n * \tex ['a','b'] => [ab]\n * @param {string[]} chars\n * @return {string}\n */\n\n\n var arrayToPattern = function arrayToPattern(chars) {\n chars = chars.filter(Boolean);\n\n if (chars.length < 2) {\n return chars[0] || '';\n }\n\n return maxValueLength(chars) == 1 ? '[' + chars.join('') + ']' : '(?:' + chars.join('|') + ')';\n };\n /**\n * @param {string[]} array\n * @return {string}\n */\n\n\n var sequencePattern = function sequencePattern(array) {\n if (!hasDuplicates(array)) {\n return array.join('');\n }\n\n var pattern = '';\n var prev_char_count = 0;\n\n var prev_pattern = function prev_pattern() {\n if (prev_char_count > 1) {\n pattern += '{' + prev_char_count + '}';\n }\n };\n\n array.forEach(function (_char, i) {\n if (_char === array[i - 1]) {\n prev_char_count++;\n return;\n }\n\n prev_pattern();\n pattern += _char;\n prev_char_count = 1;\n });\n prev_pattern();\n return pattern;\n };\n /**\n * Convert array of strings to a regular expression\n *\tex ['ab','a'] => (?:ab|a)\n * \tex ['a','b'] => [ab]\n * @param {Set} chars\n * @return {string}\n */\n\n\n var setToPattern = function setToPattern(chars) {\n var array = toArray(chars);\n return arrayToPattern(array);\n };\n /**\n *\n * https://stackoverflow.com/questions/7376598/in-javascript-how-do-i-check-if-an-array-has-duplicate-values\n * @param {any[]} array\n */\n\n\n var hasDuplicates = function hasDuplicates(array) {\n return new Set(array).size !== array.length;\n };\n /**\n * https://stackoverflow.com/questions/63006601/why-does-u-throw-an-invalid-escape-error\n * @param {string} str\n * @return {string}\n */\n\n\n var escape_regex = function escape_regex(str) {\n return (str + '').replace(/([\\$\\(-\\+\\.\\?\\[-\\^\\{-\\}])/g, '\\\\$1');\n };\n /**\n * Return the max length of array values\n * @param {string[]} array\n *\n */\n\n\n var maxValueLength = function maxValueLength(array) {\n return array.reduce(function (longest, value) {\n return Math.max(longest, unicodeLength(value));\n }, 0);\n };\n /**\n * @param {string} str\n */\n\n\n var unicodeLength = function unicodeLength(str) {\n return toArray(str).length;\n };\n /**\n * @param {any} p\n * @return {any[]}\n */\n\n\n var toArray = function toArray(p) {\n return Array.from(p);\n };\n /*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\n\n /**\n * Get all possible combinations of substrings that add up to the given string\n * https://stackoverflow.com/questions/30169587/find-all-the-combination-of-substrings-that-add-up-to-the-given-string\n * @param {string} input\n * @return {string[][]}\n */\n\n\n var allSubstrings = function allSubstrings(input) {\n if (input.length === 1) return [[input]];\n /** @type {string[][]} */\n\n var result = [];\n var start = input.substring(1);\n var suba = allSubstrings(start);\n suba.forEach(function (subresult) {\n var tmp = subresult.slice(0);\n tmp[0] = input.charAt(0) + tmp[0];\n result.push(tmp);\n tmp = subresult.slice(0);\n tmp.unshift(input.charAt(0));\n result.push(tmp);\n });\n return result;\n };\n /*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\n\n /**\n * @typedef {{[key:string]:string}} TUnicodeMap\n * @typedef {{[key:string]:Set}} TUnicodeSets\n * @typedef {[[number,number]]} TCodePoints\n * @typedef {{folded:string,composed:string,code_point:number}} TCodePointObj\n * @typedef {{start:number,end:number,length:number,substr:string}} TSequencePart\n */\n\n /** @type {TCodePoints} */\n\n\n var code_points = [[0, 65535]];\n var accent_pat = \"[\\u0300-\\u036F\\xB7\\u02BE\\u02BC]\";\n /** @type {TUnicodeMap} */\n\n var unicode_map;\n /** @type {RegExp} */\n\n var multi_char_reg;\n var max_char_length = 3;\n /** @type {TUnicodeMap} */\n\n var latin_convert = {};\n /** @type {TUnicodeMap} */\n\n var latin_condensed = {\n '/': '⁄∕',\n '0': '߀',\n \"a\": \"ⱥɐɑ\",\n \"aa\": \"ꜳ\",\n \"ae\": \"æǽǣ\",\n \"ao\": \"ꜵ\",\n \"au\": \"ꜷ\",\n \"av\": \"ꜹꜻ\",\n \"ay\": \"ꜽ\",\n \"b\": \"ƀɓƃ\",\n \"c\": \"ꜿƈȼↄ\",\n \"d\": \"đɗɖᴅƌꮷԁɦ\",\n \"e\": \"ɛǝᴇɇ\",\n \"f\": \"ꝼƒ\",\n \"g\": \"ǥɠꞡᵹꝿɢ\",\n \"h\": \"ħⱨⱶɥ\",\n \"i\": \"ɨı\",\n \"j\": \"ɉȷ\",\n \"k\": \"ƙⱪꝁꝃꝅꞣ\",\n \"l\": \"łƚɫⱡꝉꝇꞁɭ\",\n \"m\": \"ɱɯϻ\",\n \"n\": \"ꞥƞɲꞑᴎлԉ\",\n \"o\": \"øǿɔɵꝋꝍᴑ\",\n \"oe\": \"œ\",\n \"oi\": \"ƣ\",\n \"oo\": \"ꝏ\",\n \"ou\": \"ȣ\",\n \"p\": \"ƥᵽꝑꝓꝕρ\",\n \"q\": \"ꝗꝙɋ\",\n \"r\": \"ɍɽꝛꞧꞃ\",\n \"s\": \"ßȿꞩꞅʂ\",\n \"t\": \"ŧƭʈⱦꞇ\",\n \"th\": \"þ\",\n \"tz\": \"ꜩ\",\n \"u\": \"ʉ\",\n \"v\": \"ʋꝟʌ\",\n \"vy\": \"ꝡ\",\n \"w\": \"ⱳ\",\n \"y\": \"ƴɏỿ\",\n \"z\": \"ƶȥɀⱬꝣ\",\n \"hv\": \"ƕ\"\n };\n\n for (var latin in latin_condensed) {\n var unicode = latin_condensed[latin] || '';\n\n for (var i = 0; i < unicode.length; i++) {\n var _char2 = unicode.substring(i, i + 1);\n\n latin_convert[_char2] = latin;\n }\n }\n\n var convert_pat = new RegExp(Object.keys(latin_convert).join('|') + '|' + accent_pat, 'gu');\n /**\n * Initialize the unicode_map from the give code point ranges\n *\n * @param {TCodePoints=} _code_points\n */\n\n var initialize = function initialize(_code_points) {\n if (unicode_map !== undefined) return;\n unicode_map = generateMap(_code_points || code_points);\n };\n /**\n * Helper method for normalize a string\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize\n * @param {string} str\n * @param {string} form\n */\n\n\n var normalize = function normalize(str) {\n var form = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'NFKD';\n return str.normalize(form);\n };\n /**\n * Remove accents without reordering string\n * calling str.normalize('NFKD') on \\u{594}\\u{595}\\u{596} becomes \\u{596}\\u{594}\\u{595}\n * via https://github.com/krisk/Fuse/issues/133#issuecomment-318692703\n * @param {string} str\n * @return {string}\n */\n\n\n var asciifold = function asciifold(str) {\n return toArray(str).reduce(\n /**\n * @param {string} result\n * @param {string} char\n */\n function (result, _char3) {\n return result + _asciifold(_char3);\n }, '');\n };\n /**\n * @param {string} str\n * @return {string}\n */\n\n\n var _asciifold = function _asciifold(str) {\n str = normalize(str).toLowerCase().replace(convert_pat, function (\n /** @type {string} */\n _char4) {\n return latin_convert[_char4] || '';\n }); //return str;\n\n return normalize(str, 'NFC');\n };\n /**\n * Generate a list of unicode variants from the list of code points\n * @param {TCodePoints} code_points\n * @yield {TCodePointObj}\n */\n\n\n function generator(code_points) {\n var _iterator, _step, _ref3, _ref2, code_point_min, code_point_max, _i2, composed, folded;\n\n return _regeneratorRuntime.wrap(function generator$(_context) {\n while (1) {\n switch (_context.prev = _context.next) {\n case 0:\n _iterator = _createForOfIteratorHelper(code_points);\n _context.prev = 1;\n\n _iterator.s();\n\n case 3:\n if ((_step = _iterator.n()).done) {\n _context.next = 25;\n break;\n }\n\n _ref3 = _step.value;\n _ref2 = _slicedToArray(_ref3, 2);\n code_point_min = _ref2[0];\n code_point_max = _ref2[1];\n _i2 = code_point_min;\n\n case 9:\n if (!(_i2 <= code_point_max)) {\n _context.next = 23;\n break;\n }\n\n composed = String.fromCharCode(_i2);\n folded = asciifold(composed);\n\n if (!(folded == composed.toLowerCase())) {\n _context.next = 14;\n break;\n }\n\n return _context.abrupt(\"continue\", 20);\n\n case 14:\n if (!(folded.length > max_char_length)) {\n _context.next = 16;\n break;\n }\n\n return _context.abrupt(\"continue\", 20);\n\n case 16:\n if (!(folded.length == 0)) {\n _context.next = 18;\n break;\n }\n\n return _context.abrupt(\"continue\", 20);\n\n case 18:\n _context.next = 20;\n return {\n folded: folded,\n composed: composed,\n code_point: _i2\n };\n\n case 20:\n _i2++;\n _context.next = 9;\n break;\n\n case 23:\n _context.next = 3;\n break;\n\n case 25:\n _context.next = 30;\n break;\n\n case 27:\n _context.prev = 27;\n _context.t0 = _context[\"catch\"](1);\n\n _iterator.e(_context.t0);\n\n case 30:\n _context.prev = 30;\n\n _iterator.f();\n\n return _context.finish(30);\n\n case 33:\n case \"end\":\n return _context.stop();\n }\n }\n }, _marked, null, [[1, 27, 30, 33]]);\n }\n /**\n * Generate a unicode map from the list of code points\n * @param {TCodePoints} code_points\n * @return {TUnicodeSets}\n */\n\n\n var generateSets = function generateSets(code_points) {\n /** @type {{[key:string]:Set}} */\n var unicode_sets = {};\n /**\n * @param {string} folded\n * @param {string} to_add\n */\n\n var addMatching = function addMatching(folded, to_add) {\n /** @type {Set} */\n var folded_set = unicode_sets[folded] || new Set();\n var patt = new RegExp('^' + setToPattern(folded_set) + '$', 'iu');\n\n if (to_add.match(patt)) {\n return;\n }\n\n folded_set.add(escape_regex(to_add));\n unicode_sets[folded] = folded_set;\n };\n\n var _iterator2 = _createForOfIteratorHelper(generator(code_points)),\n _step2;\n\n try {\n for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {\n var value = _step2.value;\n addMatching(value.folded, value.folded);\n addMatching(value.folded, value.composed);\n }\n } catch (err) {\n _iterator2.e(err);\n } finally {\n _iterator2.f();\n }\n\n return unicode_sets;\n };\n /**\n * Generate a unicode map from the list of code points\n * ae => (?:(?:ae|Æ|Ǽ|Ǣ)|(?:A|Ⓐ|Ａ...)(?:E|ɛ|Ⓔ...))\n *\n * @param {TCodePoints} code_points\n * @return {TUnicodeMap}\n */\n\n\n var generateMap = function generateMap(code_points) {\n /** @type {TUnicodeSets} */\n var unicode_sets = generateSets(code_points);\n /** @type {TUnicodeMap} */\n\n var unicode_map = {};\n /** @type {string[]} */\n\n var multi_char = [];\n\n for (var folded in unicode_sets) {\n var set = unicode_sets[folded];\n\n if (set) {\n unicode_map[folded] = setToPattern(set);\n }\n\n if (folded.length > 1) {\n multi_char.push(escape_regex(folded));\n }\n }\n\n multi_char.sort(function (a, b) {\n return b.length - a.length;\n });\n var multi_char_patt = arrayToPattern(multi_char);\n multi_char_reg = new RegExp('^' + multi_char_patt, 'u');\n return unicode_map;\n };\n /**\n * Map each element of an array from it's folded value to all possible unicode matches\n * @param {string[]} strings\n * @param {number} min_replacement\n * @return {string}\n */\n\n\n var mapSequence = function mapSequence(strings) {\n var min_replacement = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n var chars_replaced = 0;\n strings = strings.map(function (str) {\n if (unicode_map[str]) {\n chars_replaced += str.length;\n }\n\n return unicode_map[str] || str;\n });\n\n if (chars_replaced >= min_replacement) {\n return sequencePattern(strings);\n }\n\n return '';\n };\n /**\n * Convert a short string and split it into all possible patterns\n * Keep a pattern only if min_replacement is met\n *\n * 'abc'\n * \t\t=> [['abc'],['ab','c'],['a','bc'],['a','b','c']]\n *\t\t=> ['abc-pattern','ab-c-pattern'...]\n *\n *\n * @param {string} str\n * @param {number} min_replacement\n * @return {string}\n */\n\n\n var substringsToPattern = function substringsToPattern(str) {\n var min_replacement = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;\n min_replacement = Math.max(min_replacement, str.length - 1);\n return arrayToPattern(allSubstrings(str).map(function (sub_pat) {\n return mapSequence(sub_pat, min_replacement);\n }));\n };\n /**\n * Convert an array of sequences into a pattern\n * [{start:0,end:3,length:3,substr:'iii'}...] => (?:iii...)\n *\n * @param {Sequence[]} sequences\n * @param {boolean} all\n */\n\n\n var sequencesToPattern = function sequencesToPattern(sequences) {\n var all = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n var min_replacement = sequences.length > 1 ? 1 : 0;\n return arrayToPattern(sequences.map(function (sequence) {\n var seq = [];\n var len = all ? sequence.length() : sequence.length() - 1;\n\n for (var j = 0; j < len; j++) {\n seq.push(substringsToPattern(sequence.substrs[j] || '', min_replacement));\n }\n\n return sequencePattern(seq);\n }));\n };\n /**\n * Return true if the sequence is already in the sequences\n * @param {Sequence} needle_seq\n * @param {Sequence[]} sequences\n */\n\n\n var inSequences = function inSequences(needle_seq, sequences) {\n var _iterator3 = _createForOfIteratorHelper(sequences),\n _step3;\n\n try {\n var _loop = function _loop() {\n var seq = _step3.value;\n\n if (seq.start != needle_seq.start || seq.end != needle_seq.end) {\n return \"continue\";\n }\n\n if (seq.substrs.join('') !== needle_seq.substrs.join('')) {\n return \"continue\";\n }\n\n var needle_parts = needle_seq.parts;\n /**\n * @param {TSequencePart} part\n */\n\n var filter = function filter(part) {\n var _iterator4 = _createForOfIteratorHelper(needle_parts),\n _step4;\n\n try {\n for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {\n var needle_part = _step4.value;\n\n if (needle_part.start === part.start && needle_part.substr === part.substr) {\n return false;\n }\n\n if (part.length == 1 || needle_part.length == 1) {\n continue;\n } // check for overlapping parts\n // a = ['::=','==']\n // b = ['::','===']\n // a = ['r','sm']\n // b = ['rs','m']\n\n\n if (part.start < needle_part.start && part.end > needle_part.start) {\n return true;\n }\n\n if (needle_part.start < part.start && needle_part.end > part.start) {\n return true;\n }\n }\n } catch (err) {\n _iterator4.e(err);\n } finally {\n _iterator4.f();\n }\n\n return false;\n };\n\n var filtered = seq.parts.filter(filter);\n\n if (filtered.length > 0) {\n return \"continue\";\n }\n\n return {\n v: true\n };\n };\n\n for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {\n var _ret = _loop();\n\n if (_ret === \"continue\") continue;\n if (_typeof(_ret) === \"object\") return _ret.v;\n }\n } catch (err) {\n _iterator3.e(err);\n } finally {\n _iterator3.f();\n }\n\n return false;\n };\n\n var Sequence = /*#__PURE__*/function () {\n function Sequence() {\n _classCallCheck(this, Sequence);\n\n /** @type {TSequencePart[]} */\n this.parts = [];\n /** @type {string[]} */\n\n this.substrs = [];\n this.start = 0;\n this.end = 0;\n }\n /**\n * @param {TSequencePart|undefined} part\n */\n\n\n _createClass(Sequence, [{\n key: \"add\",\n value: function add(part) {\n if (part) {\n this.parts.push(part);\n this.substrs.push(part.substr);\n this.start = Math.min(part.start, this.start);\n this.end = Math.max(part.end, this.end);\n }\n }\n }, {\n key: \"last\",\n value: function last() {\n return this.parts[this.parts.length - 1];\n }\n }, {\n key: \"length\",\n value: function length() {\n return this.parts.length;\n }\n /**\n * @param {number} position\n * @param {TSequencePart} last_piece\n */\n\n }, {\n key: \"clone\",\n value: function clone(position, last_piece) {\n var clone = new Sequence();\n var parts = JSON.parse(JSON.stringify(this.parts));\n var last_part = parts.pop();\n\n var _iterator5 = _createForOfIteratorHelper(parts),\n _step5;\n\n try {\n for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) {\n var part = _step5.value;\n clone.add(part);\n }\n } catch (err) {\n _iterator5.e(err);\n } finally {\n _iterator5.f();\n }\n\n var last_substr = last_piece.substr.substring(0, position - last_part.start);\n var clone_last_len = last_substr.length;\n clone.add({\n start: last_part.start,\n end: last_part.start + clone_last_len,\n length: clone_last_len,\n substr: last_substr\n });\n return clone;\n }\n }]);\n\n return Sequence;\n }();\n /**\n * Expand a regular expression pattern to include unicode variants\n * \teg /a/ becomes /aⓐａẚàáâầấẫẩãāăằắẵẳȧǡäǟảåǻǎȁȃạậặḁąⱥɐɑAⒶＡÀÁÂẦẤẪẨÃĀĂẰẮẴẲȦǠÄǞẢÅǺǍȀȂẠẬẶḀĄȺⱯ/\n *\n * Issue:\n * ﺊﺋ [ 'ﺊ = \\\\u{fe8a}', 'ﺋ = \\\\u{fe8b}' ]\n *\tbecomes:\tئئ [ 'ي = \\\\u{64a}', 'ٔ = \\\\u{654}', 'ي = \\\\u{64a}', 'ٔ = \\\\u{654}' ]\n *\n *\tİIJ = IIJ = ⅡJ\n *\n * \t1/2/4\n *\n * @param {string} str\n * @return {string|undefined}\n */\n\n\n var getPattern = function getPattern(str) {\n initialize();\n str = asciifold(str);\n var pattern = '';\n var sequences = [new Sequence()];\n\n for (var _i3 = 0; _i3 < str.length; _i3++) {\n var substr = str.substring(_i3);\n var match = substr.match(multi_char_reg);\n\n var _char5 = str.substring(_i3, _i3 + 1);\n\n var match_str = match ? match[0] : null; // loop through sequences\n // add either the char or multi_match\n\n var overlapping = [];\n var added_types = new Set();\n\n var _iterator6 = _createForOfIteratorHelper(sequences),\n _step6;\n\n try {\n for (_iterator6.s(); !(_step6 = _iterator6.n()).done;) {\n var sequence = _step6.value;\n var last_piece = sequence.last();\n\n if (!last_piece || last_piece.length == 1 || last_piece.end <= _i3) {\n // if we have a multi match\n if (match_str) {\n var len = match_str.length;\n sequence.add({\n start: _i3,\n end: _i3 + len,\n length: len,\n substr: match_str\n });\n added_types.add('1');\n } else {\n sequence.add({\n start: _i3,\n end: _i3 + 1,\n length: 1,\n substr: _char5\n });\n added_types.add('2');\n }\n } else if (match_str) {\n var _clone = sequence.clone(_i3, last_piece);\n\n var _len3 = match_str.length;\n\n _clone.add({\n start: _i3,\n end: _i3 + _len3,\n length: _len3,\n substr: match_str\n });\n\n overlapping.push(_clone);\n } else {\n // don't add char\n // adding would create invalid patterns: 234 => [2,34,4]\n added_types.add('3');\n }\n } // if we have overlapping\n\n } catch (err) {\n _iterator6.e(err);\n } finally {\n _iterator6.f();\n }\n\n if (overlapping.length > 0) {\n // ['ii','iii'] before ['i','i','iii']\n overlapping = overlapping.sort(function (a, b) {\n return a.length() - b.length();\n });\n\n var _iterator7 = _createForOfIteratorHelper(overlapping),\n _step7;\n\n try {\n for (_iterator7.s(); !(_step7 = _iterator7.n()).done;) {\n var clone = _step7.value;\n\n // don't add if we already have an equivalent sequence\n if (inSequences(clone, sequences)) {\n continue;\n }\n\n sequences.push(clone);\n }\n } catch (err) {\n _iterator7.e(err);\n } finally {\n _iterator7.f();\n }\n\n continue;\n } // if we haven't done anything unique\n // clean up the patterns\n // helps keep patterns smaller\n // if str = 'r₨㎧aarss', pattern will be 446 instead of 655\n\n\n if (_i3 > 0 && added_types.size == 1 && !added_types.has('3')) {\n pattern += sequencesToPattern(sequences, false);\n var new_seq = new Sequence();\n var old_seq = sequences[0];\n\n if (old_seq) {\n new_seq.add(old_seq.last());\n }\n\n sequences = [new_seq];\n }\n }\n\n pattern += sequencesToPattern(sequences, true);\n return pattern;\n };\n /*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */\n\n /**\n * A property getter resolving dot-notation\n * @param {Object} obj The root object to fetch property on\n * @param {String} name The optionally dotted property name to fetch\n * @return {Object} The resolved property value\n */\n\n\n var getAttr = function getAttr(obj, name) {\n if (!obj) return;\n return obj[name];\n };\n /**\n * A property getter resolving dot-notation\n * @param {Object} obj The root object to fetch property on\n * @param {String} name The optionally dotted property name to fetch\n * @return {Object} The resolved property value\n */\n\n\n var getAttrNesting = function getAttrNesting(obj, name) {\n if (!obj) return;\n var part,\n names = name.split(\".\");\n\n while ((part = names.shift()) && (obj = obj[part])) {\n ;\n }\n\n return obj;\n };\n /**\n * Calculates how close of a match the\n * given value is against a search token.\n *\n */\n\n\n var scoreValue = function scoreValue(value, token, weight) {\n var score, pos;\n if (!value) return 0;\n value = value + '';\n if (token.regex == null) return 0;\n pos = value.search(token.regex);\n if (pos === -1) return 0;\n score = token.string.length / value.length;\n if (pos === 0) score += 0.5;\n return score * weight;\n };\n /**\n * Cast object property to an array if it exists and has a value\n *\n */\n\n\n var propToArray = function propToArray(obj, key) {\n var value = obj[key];\n if (typeof value == 'function') return value;\n\n if (value && !Array.isArray(value)) {\n obj[key] = [value];\n }\n };\n /**\n * Iterates over arrays and hashes.\n *\n * ```\n * iterate(this.items, function(item, id) {\n * // invoked for each item\n * });\n * ```\n *\n */\n\n\n var iterate$1 = function iterate$1(object, callback) {\n if (Array.isArray(object)) {\n object.forEach(callback);\n } else {\n for (var key in object) {\n if (object.hasOwnProperty(key)) {\n callback(object[key], key);\n }\n }\n }\n };\n\n var cmp = function cmp(a, b) {\n if (typeof a === 'number' && typeof b === 'number') {\n return a > b ? 1 : a < b ? -1 : 0;\n }\n\n a = asciifold(a + '').toLowerCase();\n b = asciifold(b + '').toLowerCase();\n if (a > b) return 1;\n if (b > a) return -1;\n return 0;\n };\n /*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */\n\n /**\n * sifter.js\n * Copyright (c) 2013–2020 Brian Reavis & contributors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this\n * file except in compliance with the License. You may obtain a copy of the License at:\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software distributed under\n * the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF\n * ANY KIND, either express or implied. See the License for the specific language\n * governing permissions and limitations under the License.\n *\n * @author Brian Reavis \n */\n\n\n var Sifter = /*#__PURE__*/function () {\n // []|{};\n\n /**\n * Textually searches arrays and hashes of objects\n * by property (or multiple properties). Designed\n * specifically for autocomplete.\n *\n */\n function Sifter(items, settings) {\n _classCallCheck(this, Sifter);\n\n this.items = void 0;\n this.settings = void 0;\n this.items = items;\n this.settings = settings || {\n diacritics: true\n };\n }\n /**\n * Splits a search string into an array of individual\n * regexps to be used to match results.\n *\n */\n\n\n _createClass(Sifter, [{\n key: \"tokenize\",\n value: function tokenize(query, respect_word_boundaries, weights) {\n var _this4 = this;\n\n if (!query || !query.length) return [];\n var tokens = [];\n var words = query.split(/\\s+/);\n var field_regex;\n\n if (weights) {\n field_regex = new RegExp('^(' + Object.keys(weights).map(escape_regex).join('|') + ')\\:(.*)$');\n }\n\n words.forEach(function (word) {\n var field_match;\n var field = null;\n var regex = null; // look for \"field:query\" tokens\n\n if (field_regex && (field_match = word.match(field_regex))) {\n field = field_match[1];\n word = field_match[2];\n }\n\n if (word.length > 0) {\n if (_this4.settings.diacritics) {\n regex = getPattern(word) || null;\n } else {\n regex = escape_regex(word);\n }\n\n if (regex && respect_word_boundaries) regex = \"\\\\b\" + regex;\n }\n\n tokens.push({\n string: word,\n regex: regex ? new RegExp(regex, 'iu') : null,\n field: field\n });\n });\n return tokens;\n }\n /**\n * Returns a function to be used to score individual results.\n *\n * Good matches will have a higher score than poor matches.\n * If an item is not a match, 0 will be returned by the function.\n *\n * @returns {T.ScoreFn}\n */\n\n }, {\n key: \"getScoreFunction\",\n value: function getScoreFunction(query, options) {\n var search = this.prepareSearch(query, options);\n return this._getScoreFunction(search);\n }\n /**\n * @returns {T.ScoreFn}\n *\n */\n\n }, {\n key: \"_getScoreFunction\",\n value: function _getScoreFunction(search) {\n var tokens = search.tokens,\n token_count = tokens.length;\n\n if (!token_count) {\n return function () {\n return 0;\n };\n }\n\n var fields = search.options.fields,\n weights = search.weights,\n field_count = fields.length,\n getAttrFn = search.getAttrFn;\n\n if (!field_count) {\n return function () {\n return 1;\n };\n }\n /**\n * Calculates the score of an object\n * against the search query.\n *\n */\n\n\n var scoreObject = function () {\n if (field_count === 1) {\n return function (token, data) {\n var field = fields[0].field;\n return scoreValue(getAttrFn(data, field), token, weights[field] || 1);\n };\n }\n\n return function (token, data) {\n var sum = 0; // is the token specific to a field?\n\n if (token.field) {\n var value = getAttrFn(data, token.field);\n\n if (!token.regex && value) {\n sum += 1 / field_count;\n } else {\n sum += scoreValue(value, token, 1);\n }\n } else {\n iterate$1(weights, function (weight, field) {\n sum += scoreValue(getAttrFn(data, field), token, weight);\n });\n }\n\n return sum / field_count;\n };\n }();\n\n if (token_count === 1) {\n return function (data) {\n return scoreObject(tokens[0], data);\n };\n }\n\n if (search.options.conjunction === 'and') {\n return function (data) {\n var score,\n sum = 0;\n\n var _iterator8 = _createForOfIteratorHelper(tokens),\n _step8;\n\n try {\n for (_iterator8.s(); !(_step8 = _iterator8.n()).done;) {\n var token = _step8.value;\n score = scoreObject(token, data);\n if (score <= 0) return 0;\n sum += score;\n }\n } catch (err) {\n _iterator8.e(err);\n } finally {\n _iterator8.f();\n }\n\n return sum / token_count;\n };\n } else {\n return function (data) {\n var sum = 0;\n iterate$1(tokens, function (token) {\n sum += scoreObject(token, data);\n });\n return sum / token_count;\n };\n }\n }\n /**\n * Returns a function that can be used to compare two\n * results, for sorting purposes. If no sorting should\n * be performed, `null` will be returned.\n *\n * @return function(a,b)\n */\n\n }, {\n key: \"getSortFunction\",\n value: function getSortFunction(query, options) {\n var search = this.prepareSearch(query, options);\n return this._getSortFunction(search);\n }\n }, {\n key: \"_getSortFunction\",\n value: function _getSortFunction(search) {\n var implicit_score,\n sort_flds = [];\n var self = this,\n options = search.options,\n sort = !search.query && options.sort_empty ? options.sort_empty : options.sort;\n\n if (typeof sort == 'function') {\n return sort.bind(this);\n }\n /**\n * Fetches the specified sort field value\n * from a search result item.\n *\n */\n\n\n var get_field = function get_field(name, result) {\n if (name === '$score') return result.score;\n return search.getAttrFn(self.items[result.id], name);\n }; // parse options\n\n\n if (sort) {\n var _iterator9 = _createForOfIteratorHelper(sort),\n _step9;\n\n try {\n for (_iterator9.s(); !(_step9 = _iterator9.n()).done;) {\n var s = _step9.value;\n\n if (search.query || s.field !== '$score') {\n sort_flds.push(s);\n }\n }\n } catch (err) {\n _iterator9.e(err);\n } finally {\n _iterator9.f();\n }\n } // the \"$score\" field is implied to be the primary\n // sort field, unless it's manually specified\n\n\n if (search.query) {\n implicit_score = true;\n\n var _iterator10 = _createForOfIteratorHelper(sort_flds),\n _step10;\n\n try {\n for (_iterator10.s(); !(_step10 = _iterator10.n()).done;) {\n var fld = _step10.value;\n\n if (fld.field === '$score') {\n implicit_score = false;\n break;\n }\n }\n } catch (err) {\n _iterator10.e(err);\n } finally {\n _iterator10.f();\n }\n\n if (implicit_score) {\n sort_flds.unshift({\n field: '$score',\n direction: 'desc'\n });\n } // without a search.query, all items will have the same score\n\n } else {\n sort_flds = sort_flds.filter(function (fld) {\n return fld.field !== '$score';\n });\n } // build function\n\n\n var sort_flds_count = sort_flds.length;\n\n if (!sort_flds_count) {\n return null;\n }\n\n return function (a, b) {\n var result, field;\n\n var _iterator11 = _createForOfIteratorHelper(sort_flds),\n _step11;\n\n try {\n for (_iterator11.s(); !(_step11 = _iterator11.n()).done;) {\n var sort_fld = _step11.value;\n field = sort_fld.field;\n var multiplier = sort_fld.direction === 'desc' ? -1 : 1;\n result = multiplier * cmp(get_field(field, a), get_field(field, b));\n if (result) return result;\n }\n } catch (err) {\n _iterator11.e(err);\n } finally {\n _iterator11.f();\n }\n\n return 0;\n };\n }\n /**\n * Parses a search query and returns an object\n * with tokens and fields ready to be populated\n * with results.\n *\n */\n\n }, {\n key: \"prepareSearch\",\n value: function prepareSearch(query, optsUser) {\n var weights = {};\n var options = Object.assign({}, optsUser);\n propToArray(options, 'sort');\n propToArray(options, 'sort_empty'); // convert fields to new format\n\n if (options.fields) {\n propToArray(options, 'fields');\n var fields = [];\n options.fields.forEach(function (field) {\n if (typeof field == 'string') {\n field = {\n field: field,\n weight: 1\n };\n }\n\n fields.push(field);\n weights[field.field] = 'weight' in field ? field.weight : 1;\n });\n options.fields = fields;\n }\n\n return {\n options: options,\n query: query.toLowerCase().trim(),\n tokens: this.tokenize(query, options.respect_word_boundaries, weights),\n total: 0,\n items: [],\n weights: weights,\n getAttrFn: options.nesting ? getAttrNesting : getAttr\n };\n }\n /**\n * Searches through all items and returns a sorted array of matches.\n *\n */\n\n }, {\n key: \"search\",\n value: function search(query, options) {\n var self = this,\n score,\n search;\n search = this.prepareSearch(query, options);\n options = search.options;\n query = search.query; // generate result scoring function\n\n var fn_score = options.score || self._getScoreFunction(search); // perform search and sort\n\n\n if (query.length) {\n iterate$1(self.items, function (item, id) {\n score = fn_score(item);\n\n if (options.filter === false || score > 0) {\n search.items.push({\n 'score': score,\n 'id': id\n });\n }\n });\n } else {\n iterate$1(self.items, function (_, id) {\n search.items.push({\n 'score': 1,\n 'id': id\n });\n });\n }\n\n var fn_sort = self._getSortFunction(search);\n\n if (fn_sort) search.items.sort(fn_sort); // apply limits\n\n search.total = search.items.length;\n\n if (typeof options.limit === 'number') {\n search.items = search.items.slice(0, options.limit);\n }\n\n return search;\n }\n }]);\n\n return Sifter;\n }();\n /**\n * Iterates over arrays and hashes.\n *\n * ```\n * iterate(this.items, function(item, id) {\n * // invoked for each item\n * });\n * ```\n *\n */\n\n\n var iterate = function iterate(object, callback) {\n if (Array.isArray(object)) {\n object.forEach(callback);\n } else {\n for (var key in object) {\n if (object.hasOwnProperty(key)) {\n callback(object[key], key);\n }\n }\n }\n };\n /**\n * Return a dom element from either a dom query string, jQuery object, a dom element or html string\n * https://stackoverflow.com/questions/494143/creating-a-new-dom-element-from-an-html-string-using-built-in-dom-methods-or-pro/35385518#35385518\n *\n * param query should be {}\n */\n\n\n var getDom = function getDom(query) {\n if (query.jquery) {\n return query[0];\n }\n\n if (query instanceof HTMLElement) {\n return query;\n }\n\n if (isHtmlString(query)) {\n var tpl = document.createElement('template');\n tpl.innerHTML = query.trim(); // Never return a text node of whitespace as the result\n\n return tpl.content.firstChild;\n }\n\n return document.querySelector(query);\n };\n\n var isHtmlString = function isHtmlString(arg) {\n if (typeof arg === 'string' && arg.indexOf('<') > -1) {\n return true;\n }\n\n return false;\n };\n\n var escapeQuery = function escapeQuery(query) {\n return query.replace(/['\"\\\\]/g, '\\\\$&');\n };\n /**\n * Dispatch an event\n *\n */\n\n\n var triggerEvent = function triggerEvent(dom_el, event_name) {\n var event = document.createEvent('HTMLEvents');\n event.initEvent(event_name, true, false);\n dom_el.dispatchEvent(event);\n };\n /**\n * Apply CSS rules to a dom element\n *\n */\n\n\n var applyCSS = function applyCSS(dom_el, css) {\n Object.assign(dom_el.style, css);\n };\n /**\n * Add css classes\n *\n */\n\n\n var addClasses = function addClasses(elmts) {\n for (var _len4 = arguments.length, classes = new Array(_len4 > 1 ? _len4 - 1 : 0), _key3 = 1; _key3 < _len4; _key3++) {\n classes[_key3 - 1] = arguments[_key3];\n }\n\n var norm_classes = classesArray(classes);\n elmts = castAsArray(elmts);\n elmts.map(function (el) {\n norm_classes.map(function (cls) {\n el.classList.add(cls);\n });\n });\n };\n /**\n * Remove css classes\n *\n */\n\n\n var removeClasses = function removeClasses(elmts) {\n for (var _len5 = arguments.length, classes = new Array(_len5 > 1 ? _len5 - 1 : 0), _key4 = 1; _key4 < _len5; _key4++) {\n classes[_key4 - 1] = arguments[_key4];\n }\n\n var norm_classes = classesArray(classes);\n elmts = castAsArray(elmts);\n elmts.map(function (el) {\n norm_classes.map(function (cls) {\n el.classList.remove(cls);\n });\n });\n };\n /**\n * Return arguments\n *\n */\n\n\n var classesArray = function classesArray(args) {\n var classes = [];\n iterate(args, function (_classes) {\n if (typeof _classes === 'string') {\n _classes = _classes.trim().split(/[\\11\\12\\14\\15\\40]/);\n }\n\n if (Array.isArray(_classes)) {\n classes = classes.concat(_classes);\n }\n });\n return classes.filter(Boolean);\n };\n /**\n * Create an array from arg if it's not already an array\n *\n */\n\n\n var castAsArray = function castAsArray(arg) {\n if (!Array.isArray(arg)) {\n arg = [arg];\n }\n\n return arg;\n };\n /**\n * Get the closest node to the evt.target matching the selector\n * Stops at wrapper\n *\n */\n\n\n var parentMatch = function parentMatch(target, selector, wrapper) {\n if (wrapper && !wrapper.contains(target)) {\n return;\n }\n\n while (target && target.matches) {\n if (target.matches(selector)) {\n return target;\n }\n\n target = target.parentNode;\n }\n };\n /**\n * Get the first or last item from an array\n *\n * > 0 - right (last)\n * <= 0 - left (first)\n *\n */\n\n\n var getTail = function getTail(list) {\n var direction = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;\n\n if (direction > 0) {\n return list[list.length - 1];\n }\n\n return list[0];\n };\n /**\n * Return true if an object is empty\n *\n */\n\n\n var isEmptyObject = function isEmptyObject(obj) {\n return Object.keys(obj).length === 0;\n };\n /**\n * Get the index of an element amongst sibling nodes of the same type\n *\n */\n\n\n var nodeIndex = function nodeIndex(el, amongst) {\n if (!el) return -1;\n amongst = amongst || el.nodeName;\n var i = 0;\n\n while (el = el.previousElementSibling) {\n if (el.matches(amongst)) {\n i++;\n }\n }\n\n return i;\n };\n /**\n * Set attributes of an element\n *\n */\n\n\n var setAttr = function setAttr(el, attrs) {\n iterate(attrs, function (val, attr) {\n if (val == null) {\n el.removeAttribute(attr);\n } else {\n el.setAttribute(attr, '' + val);\n }\n });\n };\n /**\n * Replace a node\n */\n\n\n var replaceNode = function replaceNode(existing, replacement) {\n if (existing.parentNode) existing.parentNode.replaceChild(replacement, existing);\n };\n /**\n * highlight v3 | MIT license | Johann Burkard \n * Highlights arbitrary terms in a node.\n *\n * - Modified by Marshal 2011-6-24 (added regex)\n * - Modified by Brian Reavis 2012-8-27 (cleanup)\n */\n\n\n var highlight = function highlight(element, regex) {\n if (regex === null) return; // convet string to regex\n\n if (typeof regex === 'string') {\n if (!regex.length) return;\n regex = new RegExp(regex, 'i');\n } // Wrap matching part of text node with highlighting , e.g.\n // Soccer -> Soc cer for regex = /soc/i\n\n\n var highlightText = function highlightText(node) {\n var match = node.data.match(regex);\n\n if (match && node.data.length > 0) {\n var spannode = document.createElement('span');\n spannode.className = 'highlight';\n var middlebit = node.splitText(match.index);\n middlebit.splitText(match[0].length);\n var middleclone = middlebit.cloneNode(true);\n spannode.appendChild(middleclone);\n replaceNode(middlebit, spannode);\n return 1;\n }\n\n return 0;\n }; // Recurse element node, looking for child text nodes to highlight, unless element\n // is childless,