elements\n // (i.e., `typeof document.createElement( \"object\" ) === \"function\"`).\n // We don't want to classify *any* DOM node as a function.\n return typeof obj === \"function\" && typeof obj.nodeType !== \"number\";\n };\n});","define(function () {\n \"use strict\";\n\n return window.document;\n});","define([\"./selector-sizzle\"], function () {\n \"use strict\";\n});","/*!\nFullCalendar v5.10.0\nDocs & License: https://fullcalendar.io/\n(c) 2021 Adam Shaw\n*/\nimport './main.css';\nimport { createRef, getStickyHeaderDates, createElement, ViewRoot, SimpleScrollGrid, getStickyFooterScrollbar, renderScrollShim, DateComponent, buildNavLinkAttrs, DayCellContent, Fragment, BaseComponent, createFormatter, StandardEvent, buildSegTimeText, EventRoot, getSegAnchorAttrs, memoize, MoreLinkRoot, getSegMeta, createAriaClickAttrs, getUniqueDomId, setRef, DayCellRoot, WeekNumberRoot, buildEntryKey, intersectSpans, SegHierarchy, intersectRanges, addDays, RefMap, sortEventSegs, isPropsEqual, buildEventRangeKey, BgEvent, renderFill, PositionCache, NowTimer, Slicer, DayHeader, DaySeriesModel, DayTableModel, addWeeks, diffWeeks, DateProfileGenerator, createPlugin } from '@fullcalendar/common';\nimport { __extends, __assign, __spreadArray } from 'tslib';\n/* An abstract class for the daygrid views, as well as month view. Renders one or more rows of day cells.\n----------------------------------------------------------------------------------------------------------------------*/\n// It is a manager for a Table subcomponent, which does most of the heavy lifting.\n// It is responsible for managing width/height.\n\nvar TableView = function (_super) {\n __extends(TableView, _super);\n\n function TableView() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.headerElRef = createRef();\n return _this;\n }\n\n TableView.prototype.renderSimpleLayout = function (headerRowContent, bodyContent) {\n var _a = this,\n props = _a.props,\n context = _a.context;\n\n var sections = [];\n var stickyHeaderDates = getStickyHeaderDates(context.options);\n\n if (headerRowContent) {\n sections.push({\n type: 'header',\n key: 'header',\n isSticky: stickyHeaderDates,\n chunk: {\n elRef: this.headerElRef,\n tableClassName: 'fc-col-header',\n rowContent: headerRowContent\n }\n });\n }\n\n sections.push({\n type: 'body',\n key: 'body',\n liquid: true,\n chunk: {\n content: bodyContent\n }\n });\n return createElement(ViewRoot, {\n viewSpec: context.viewSpec\n }, function (rootElRef, classNames) {\n return createElement(\"div\", {\n ref: rootElRef,\n className: ['fc-daygrid'].concat(classNames).join(' ')\n }, createElement(SimpleScrollGrid, {\n liquid: !props.isHeightAuto && !props.forPrint,\n collapsibleWidth: props.forPrint,\n cols: []\n /* TODO: make optional? */\n ,\n sections: sections\n }));\n });\n };\n\n TableView.prototype.renderHScrollLayout = function (headerRowContent, bodyContent, colCnt, dayMinWidth) {\n var ScrollGrid = this.context.pluginHooks.scrollGridImpl;\n\n if (!ScrollGrid) {\n throw new Error('No ScrollGrid implementation');\n }\n\n var _a = this,\n props = _a.props,\n context = _a.context;\n\n var stickyHeaderDates = !props.forPrint && getStickyHeaderDates(context.options);\n var stickyFooterScrollbar = !props.forPrint && getStickyFooterScrollbar(context.options);\n var sections = [];\n\n if (headerRowContent) {\n sections.push({\n type: 'header',\n key: 'header',\n isSticky: stickyHeaderDates,\n chunks: [{\n key: 'main',\n elRef: this.headerElRef,\n tableClassName: 'fc-col-header',\n rowContent: headerRowContent\n }]\n });\n }\n\n sections.push({\n type: 'body',\n key: 'body',\n liquid: true,\n chunks: [{\n key: 'main',\n content: bodyContent\n }]\n });\n\n if (stickyFooterScrollbar) {\n sections.push({\n type: 'footer',\n key: 'footer',\n isSticky: true,\n chunks: [{\n key: 'main',\n content: renderScrollShim\n }]\n });\n }\n\n return createElement(ViewRoot, {\n viewSpec: context.viewSpec\n }, function (rootElRef, classNames) {\n return createElement(\"div\", {\n ref: rootElRef,\n className: ['fc-daygrid'].concat(classNames).join(' ')\n }, createElement(ScrollGrid, {\n liquid: !props.isHeightAuto && !props.forPrint,\n collapsibleWidth: props.forPrint,\n colGroups: [{\n cols: [{\n span: colCnt,\n minWidth: dayMinWidth\n }]\n }],\n sections: sections\n }));\n });\n };\n\n return TableView;\n}(DateComponent);\n\nfunction splitSegsByRow(segs, rowCnt) {\n var byRow = [];\n\n for (var i = 0; i < rowCnt; i += 1) {\n byRow[i] = [];\n }\n\n for (var _i = 0, segs_1 = segs; _i < segs_1.length; _i++) {\n var seg = segs_1[_i];\n byRow[seg.row].push(seg);\n }\n\n return byRow;\n}\n\nfunction splitSegsByFirstCol(segs, colCnt) {\n var byCol = [];\n\n for (var i = 0; i < colCnt; i += 1) {\n byCol[i] = [];\n }\n\n for (var _i = 0, segs_2 = segs; _i < segs_2.length; _i++) {\n var seg = segs_2[_i];\n byCol[seg.firstCol].push(seg);\n }\n\n return byCol;\n}\n\nfunction splitInteractionByRow(ui, rowCnt) {\n var byRow = [];\n\n if (!ui) {\n for (var i = 0; i < rowCnt; i += 1) {\n byRow[i] = null;\n }\n } else {\n for (var i = 0; i < rowCnt; i += 1) {\n byRow[i] = {\n affectedInstances: ui.affectedInstances,\n isEvent: ui.isEvent,\n segs: []\n };\n }\n\n for (var _i = 0, _a = ui.segs; _i < _a.length; _i++) {\n var seg = _a[_i];\n byRow[seg.row].segs.push(seg);\n }\n }\n\n return byRow;\n}\n\nvar TableCellTop = function (_super) {\n __extends(TableCellTop, _super);\n\n function TableCellTop() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n\n TableCellTop.prototype.render = function () {\n var props = this.props;\n var navLinkAttrs = buildNavLinkAttrs(this.context, props.date);\n return createElement(DayCellContent, {\n date: props.date,\n dateProfile: props.dateProfile,\n todayRange: props.todayRange,\n showDayNumber: props.showDayNumber,\n extraHookProps: props.extraHookProps,\n defaultContent: renderTopInner\n }, function (innerElRef, innerContent) {\n return (innerContent || props.forceDayTop) && createElement(\"div\", {\n className: \"fc-daygrid-day-top\",\n ref: innerElRef\n }, createElement(\"a\", __assign({\n id: props.dayNumberId,\n className: \"fc-daygrid-day-number\"\n }, navLinkAttrs), innerContent || createElement(Fragment, null, \"\\xA0\")));\n });\n };\n\n return TableCellTop;\n}(BaseComponent);\n\nfunction renderTopInner(props) {\n return props.dayNumberText;\n}\n\nvar DEFAULT_TABLE_EVENT_TIME_FORMAT = createFormatter({\n hour: 'numeric',\n minute: '2-digit',\n omitZeroMinute: true,\n meridiem: 'narrow'\n});\n\nfunction hasListItemDisplay(seg) {\n var display = seg.eventRange.ui.display;\n return display === 'list-item' || display === 'auto' && !seg.eventRange.def.allDay && seg.firstCol === seg.lastCol && // can't be multi-day\n seg.isStart && // \"\n seg.isEnd // \"\n ;\n}\n\nvar TableBlockEvent = function (_super) {\n __extends(TableBlockEvent, _super);\n\n function TableBlockEvent() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n\n TableBlockEvent.prototype.render = function () {\n var props = this.props;\n return createElement(StandardEvent, __assign({}, props, {\n extraClassNames: ['fc-daygrid-event', 'fc-daygrid-block-event', 'fc-h-event'],\n defaultTimeFormat: DEFAULT_TABLE_EVENT_TIME_FORMAT,\n defaultDisplayEventEnd: props.defaultDisplayEventEnd,\n disableResizing: !props.seg.eventRange.def.allDay\n }));\n };\n\n return TableBlockEvent;\n}(BaseComponent);\n\nvar TableListItemEvent = function (_super) {\n __extends(TableListItemEvent, _super);\n\n function TableListItemEvent() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n\n TableListItemEvent.prototype.render = function () {\n var _a = this,\n props = _a.props,\n context = _a.context;\n\n var timeFormat = context.options.eventTimeFormat || DEFAULT_TABLE_EVENT_TIME_FORMAT;\n var timeText = buildSegTimeText(props.seg, timeFormat, context, true, props.defaultDisplayEventEnd);\n return createElement(EventRoot, {\n seg: props.seg,\n timeText: timeText,\n defaultContent: renderInnerContent,\n isDragging: props.isDragging,\n isResizing: false,\n isDateSelecting: false,\n isSelected: props.isSelected,\n isPast: props.isPast,\n isFuture: props.isFuture,\n isToday: props.isToday\n }, function (rootElRef, classNames, innerElRef, innerContent) {\n return (// we don't use styles!\n createElement(\"a\", __assign({\n className: ['fc-daygrid-event', 'fc-daygrid-dot-event'].concat(classNames).join(' '),\n ref: rootElRef\n }, getSegAnchorAttrs(props.seg, context)), innerContent)\n );\n });\n };\n\n return TableListItemEvent;\n}(BaseComponent);\n\nfunction renderInnerContent(innerProps) {\n return createElement(Fragment, null, createElement(\"div\", {\n className: \"fc-daygrid-event-dot\",\n style: {\n borderColor: innerProps.borderColor || innerProps.backgroundColor\n }\n }), innerProps.timeText && createElement(\"div\", {\n className: \"fc-event-time\"\n }, innerProps.timeText), createElement(\"div\", {\n className: \"fc-event-title\"\n }, innerProps.event.title || createElement(Fragment, null, \"\\xA0\")));\n}\n\nvar TableCellMoreLink = function (_super) {\n __extends(TableCellMoreLink, _super);\n\n function TableCellMoreLink() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.compileSegs = memoize(compileSegs);\n return _this;\n }\n\n TableCellMoreLink.prototype.render = function () {\n var props = this.props;\n\n var _a = this.compileSegs(props.singlePlacements),\n allSegs = _a.allSegs,\n invisibleSegs = _a.invisibleSegs;\n\n return createElement(MoreLinkRoot, {\n dateProfile: props.dateProfile,\n todayRange: props.todayRange,\n allDayDate: props.allDayDate,\n moreCnt: props.moreCnt,\n allSegs: allSegs,\n hiddenSegs: invisibleSegs,\n alignmentElRef: props.alignmentElRef,\n alignGridTop: props.alignGridTop,\n extraDateSpan: props.extraDateSpan,\n popoverContent: function popoverContent() {\n var isForcedInvisible = (props.eventDrag ? props.eventDrag.affectedInstances : null) || (props.eventResize ? props.eventResize.affectedInstances : null) || {};\n return createElement(Fragment, null, allSegs.map(function (seg) {\n var instanceId = seg.eventRange.instance.instanceId;\n return createElement(\"div\", {\n className: \"fc-daygrid-event-harness\",\n key: instanceId,\n style: {\n visibility: isForcedInvisible[instanceId] ? 'hidden' : ''\n }\n }, hasListItemDisplay(seg) ? createElement(TableListItemEvent, __assign({\n seg: seg,\n isDragging: false,\n isSelected: instanceId === props.eventSelection,\n defaultDisplayEventEnd: false\n }, getSegMeta(seg, props.todayRange))) : createElement(TableBlockEvent, __assign({\n seg: seg,\n isDragging: false,\n isResizing: false,\n isDateSelecting: false,\n isSelected: instanceId === props.eventSelection,\n defaultDisplayEventEnd: false\n }, getSegMeta(seg, props.todayRange))));\n }));\n }\n }, function (rootElRef, classNames, innerElRef, innerContent, handleClick, title, isExpanded, popoverId) {\n return createElement(\"a\", __assign({\n ref: rootElRef,\n className: ['fc-daygrid-more-link'].concat(classNames).join(' '),\n title: title,\n \"aria-expanded\": isExpanded,\n \"aria-controls\": popoverId\n }, createAriaClickAttrs(handleClick)), innerContent);\n });\n };\n\n return TableCellMoreLink;\n}(BaseComponent);\n\nfunction compileSegs(singlePlacements) {\n var allSegs = [];\n var invisibleSegs = [];\n\n for (var _i = 0, singlePlacements_1 = singlePlacements; _i < singlePlacements_1.length; _i++) {\n var placement = singlePlacements_1[_i];\n allSegs.push(placement.seg);\n\n if (!placement.isVisible) {\n invisibleSegs.push(placement.seg);\n }\n }\n\n return {\n allSegs: allSegs,\n invisibleSegs: invisibleSegs\n };\n}\n\nvar DEFAULT_WEEK_NUM_FORMAT = createFormatter({\n week: 'narrow'\n});\n\nvar TableCell = function (_super) {\n __extends(TableCell, _super);\n\n function TableCell() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.rootElRef = createRef();\n _this.state = {\n dayNumberId: getUniqueDomId()\n };\n\n _this.handleRootEl = function (el) {\n setRef(_this.rootElRef, el);\n setRef(_this.props.elRef, el);\n };\n\n return _this;\n }\n\n TableCell.prototype.render = function () {\n var _a = this,\n context = _a.context,\n props = _a.props,\n state = _a.state,\n rootElRef = _a.rootElRef;\n\n var date = props.date,\n dateProfile = props.dateProfile;\n var navLinkAttrs = buildNavLinkAttrs(context, date, 'week');\n return createElement(DayCellRoot, {\n date: date,\n dateProfile: dateProfile,\n todayRange: props.todayRange,\n showDayNumber: props.showDayNumber,\n extraHookProps: props.extraHookProps,\n elRef: this.handleRootEl\n }, function (dayElRef, dayClassNames, rootDataAttrs, isDisabled) {\n return createElement(\"td\", __assign({\n ref: dayElRef,\n role: \"gridcell\",\n className: ['fc-daygrid-day'].concat(dayClassNames, props.extraClassNames || []).join(' ')\n }, rootDataAttrs, props.extraDataAttrs, props.showDayNumber ? {\n 'aria-labelledby': state.dayNumberId\n } : {}), createElement(\"div\", {\n className: \"fc-daygrid-day-frame fc-scrollgrid-sync-inner\",\n ref: props.innerElRef\n /* different from hook system! RENAME */\n\n }, props.showWeekNumber && createElement(WeekNumberRoot, {\n date: date,\n defaultFormat: DEFAULT_WEEK_NUM_FORMAT\n }, function (weekElRef, weekClassNames, innerElRef, innerContent) {\n return createElement(\"a\", __assign({\n ref: weekElRef,\n className: ['fc-daygrid-week-number'].concat(weekClassNames).join(' ')\n }, navLinkAttrs), innerContent);\n }), !isDisabled && createElement(TableCellTop, {\n date: date,\n dateProfile: dateProfile,\n showDayNumber: props.showDayNumber,\n dayNumberId: state.dayNumberId,\n forceDayTop: props.forceDayTop,\n todayRange: props.todayRange,\n extraHookProps: props.extraHookProps\n }), createElement(\"div\", {\n className: \"fc-daygrid-day-events\",\n ref: props.fgContentElRef\n }, props.fgContent, createElement(\"div\", {\n className: \"fc-daygrid-day-bottom\",\n style: {\n marginTop: props.moreMarginTop\n }\n }, createElement(TableCellMoreLink, {\n allDayDate: date,\n singlePlacements: props.singlePlacements,\n moreCnt: props.moreCnt,\n alignmentElRef: rootElRef,\n alignGridTop: !props.showDayNumber,\n extraDateSpan: props.extraDateSpan,\n dateProfile: props.dateProfile,\n eventSelection: props.eventSelection,\n eventDrag: props.eventDrag,\n eventResize: props.eventResize,\n todayRange: props.todayRange\n }))), createElement(\"div\", {\n className: \"fc-daygrid-day-bg\"\n }, props.bgContent)));\n });\n };\n\n return TableCell;\n}(DateComponent);\n\nfunction computeFgSegPlacement(segs, // assumed already sorted\ndayMaxEvents, dayMaxEventRows, strictOrder, eventInstanceHeights, maxContentHeight, cells) {\n var hierarchy = new DayGridSegHierarchy();\n hierarchy.allowReslicing = true;\n hierarchy.strictOrder = strictOrder;\n\n if (dayMaxEvents === true || dayMaxEventRows === true) {\n hierarchy.maxCoord = maxContentHeight;\n hierarchy.hiddenConsumes = true;\n } else if (typeof dayMaxEvents === 'number') {\n hierarchy.maxStackCnt = dayMaxEvents;\n } else if (typeof dayMaxEventRows === 'number') {\n hierarchy.maxStackCnt = dayMaxEventRows;\n hierarchy.hiddenConsumes = true;\n } // create segInputs only for segs with known heights\n\n\n var segInputs = [];\n var unknownHeightSegs = [];\n\n for (var i = 0; i < segs.length; i += 1) {\n var seg = segs[i];\n var instanceId = seg.eventRange.instance.instanceId;\n var eventHeight = eventInstanceHeights[instanceId];\n\n if (eventHeight != null) {\n segInputs.push({\n index: i,\n thickness: eventHeight,\n span: {\n start: seg.firstCol,\n end: seg.lastCol + 1\n }\n });\n } else {\n unknownHeightSegs.push(seg);\n }\n }\n\n var hiddenEntries = hierarchy.addSegs(segInputs);\n var segRects = hierarchy.toRects();\n\n var _a = placeRects(segRects, segs, cells),\n singleColPlacements = _a.singleColPlacements,\n multiColPlacements = _a.multiColPlacements,\n leftoverMargins = _a.leftoverMargins;\n\n var moreCnts = [];\n var moreMarginTops = []; // add segs with unknown heights\n\n for (var _i = 0, unknownHeightSegs_1 = unknownHeightSegs; _i < unknownHeightSegs_1.length; _i++) {\n var seg = unknownHeightSegs_1[_i];\n multiColPlacements[seg.firstCol].push({\n seg: seg,\n isVisible: false,\n isAbsolute: true,\n absoluteTop: 0,\n marginTop: 0\n });\n\n for (var col = seg.firstCol; col <= seg.lastCol; col += 1) {\n singleColPlacements[col].push({\n seg: resliceSeg(seg, col, col + 1, cells),\n isVisible: false,\n isAbsolute: false,\n absoluteTop: 0,\n marginTop: 0\n });\n }\n } // add the hidden entries\n\n\n for (var col = 0; col < cells.length; col += 1) {\n moreCnts.push(0);\n }\n\n for (var _b = 0, hiddenEntries_1 = hiddenEntries; _b < hiddenEntries_1.length; _b++) {\n var hiddenEntry = hiddenEntries_1[_b];\n var seg = segs[hiddenEntry.index];\n var hiddenSpan = hiddenEntry.span;\n multiColPlacements[hiddenSpan.start].push({\n seg: resliceSeg(seg, hiddenSpan.start, hiddenSpan.end, cells),\n isVisible: false,\n isAbsolute: true,\n absoluteTop: 0,\n marginTop: 0\n });\n\n for (var col = hiddenSpan.start; col < hiddenSpan.end; col += 1) {\n moreCnts[col] += 1;\n singleColPlacements[col].push({\n seg: resliceSeg(seg, col, col + 1, cells),\n isVisible: false,\n isAbsolute: false,\n absoluteTop: 0,\n marginTop: 0\n });\n }\n } // deal with leftover margins\n\n\n for (var col = 0; col < cells.length; col += 1) {\n moreMarginTops.push(leftoverMargins[col]);\n }\n\n return {\n singleColPlacements: singleColPlacements,\n multiColPlacements: multiColPlacements,\n moreCnts: moreCnts,\n moreMarginTops: moreMarginTops\n };\n} // rects ordered by top coord, then left\n\n\nfunction placeRects(allRects, segs, cells) {\n var rectsByEachCol = groupRectsByEachCol(allRects, cells.length);\n var singleColPlacements = [];\n var multiColPlacements = [];\n var leftoverMargins = [];\n\n for (var col = 0; col < cells.length; col += 1) {\n var rects = rectsByEachCol[col]; // compute all static segs in singlePlacements\n\n var singlePlacements = [];\n var currentHeight = 0;\n var currentMarginTop = 0;\n\n for (var _i = 0, rects_1 = rects; _i < rects_1.length; _i++) {\n var rect = rects_1[_i];\n var seg = segs[rect.index];\n singlePlacements.push({\n seg: resliceSeg(seg, col, col + 1, cells),\n isVisible: true,\n isAbsolute: false,\n absoluteTop: rect.levelCoord,\n marginTop: rect.levelCoord - currentHeight\n });\n currentHeight = rect.levelCoord + rect.thickness;\n } // compute mixed static/absolute segs in multiPlacements\n\n\n var multiPlacements = [];\n currentHeight = 0;\n currentMarginTop = 0;\n\n for (var _a = 0, rects_2 = rects; _a < rects_2.length; _a++) {\n var rect = rects_2[_a];\n var seg = segs[rect.index];\n var isAbsolute = rect.span.end - rect.span.start > 1; // multi-column?\n\n var isFirstCol = rect.span.start === col;\n currentMarginTop += rect.levelCoord - currentHeight; // amount of space since bottom of previous seg\n\n currentHeight = rect.levelCoord + rect.thickness; // height will now be bottom of current seg\n\n if (isAbsolute) {\n currentMarginTop += rect.thickness;\n\n if (isFirstCol) {\n multiPlacements.push({\n seg: resliceSeg(seg, rect.span.start, rect.span.end, cells),\n isVisible: true,\n isAbsolute: true,\n absoluteTop: rect.levelCoord,\n marginTop: 0\n });\n }\n } else if (isFirstCol) {\n multiPlacements.push({\n seg: resliceSeg(seg, rect.span.start, rect.span.end, cells),\n isVisible: true,\n isAbsolute: false,\n absoluteTop: rect.levelCoord,\n marginTop: currentMarginTop // claim the margin\n\n });\n currentMarginTop = 0;\n }\n }\n\n singleColPlacements.push(singlePlacements);\n multiColPlacements.push(multiPlacements);\n leftoverMargins.push(currentMarginTop);\n }\n\n return {\n singleColPlacements: singleColPlacements,\n multiColPlacements: multiColPlacements,\n leftoverMargins: leftoverMargins\n };\n}\n\nfunction groupRectsByEachCol(rects, colCnt) {\n var rectsByEachCol = [];\n\n for (var col = 0; col < colCnt; col += 1) {\n rectsByEachCol.push([]);\n }\n\n for (var _i = 0, rects_3 = rects; _i < rects_3.length; _i++) {\n var rect = rects_3[_i];\n\n for (var col = rect.span.start; col < rect.span.end; col += 1) {\n rectsByEachCol[col].push(rect);\n }\n }\n\n return rectsByEachCol;\n}\n\nfunction resliceSeg(seg, spanStart, spanEnd, cells) {\n if (seg.firstCol === spanStart && seg.lastCol === spanEnd - 1) {\n return seg;\n }\n\n var eventRange = seg.eventRange;\n var origRange = eventRange.range;\n var slicedRange = intersectRanges(origRange, {\n start: cells[spanStart].date,\n end: addDays(cells[spanEnd - 1].date, 1)\n });\n return __assign(__assign({}, seg), {\n firstCol: spanStart,\n lastCol: spanEnd - 1,\n eventRange: {\n def: eventRange.def,\n ui: __assign(__assign({}, eventRange.ui), {\n durationEditable: false\n }),\n instance: eventRange.instance,\n range: slicedRange\n },\n isStart: seg.isStart && slicedRange.start.valueOf() === origRange.start.valueOf(),\n isEnd: seg.isEnd && slicedRange.end.valueOf() === origRange.end.valueOf()\n });\n}\n\nvar DayGridSegHierarchy = function (_super) {\n __extends(DayGridSegHierarchy, _super);\n\n function DayGridSegHierarchy() {\n var _this = _super !== null && _super.apply(this, arguments) || this; // config\n\n\n _this.hiddenConsumes = false; // allows us to keep hidden entries in the hierarchy so they take up space\n\n _this.forceHidden = {};\n return _this;\n }\n\n DayGridSegHierarchy.prototype.addSegs = function (segInputs) {\n var _this = this;\n\n var hiddenSegs = _super.prototype.addSegs.call(this, segInputs);\n\n var entriesByLevel = this.entriesByLevel;\n\n var excludeHidden = function excludeHidden(entry) {\n return !_this.forceHidden[buildEntryKey(entry)];\n }; // remove the forced-hidden segs\n\n\n for (var level = 0; level < entriesByLevel.length; level += 1) {\n entriesByLevel[level] = entriesByLevel[level].filter(excludeHidden);\n }\n\n return hiddenSegs;\n };\n\n DayGridSegHierarchy.prototype.handleInvalidInsertion = function (insertion, entry, hiddenEntries) {\n var _a = this,\n entriesByLevel = _a.entriesByLevel,\n forceHidden = _a.forceHidden;\n\n var touchingEntry = insertion.touchingEntry,\n touchingLevel = insertion.touchingLevel,\n touchingLateral = insertion.touchingLateral;\n\n if (this.hiddenConsumes && touchingEntry) {\n var touchingEntryId = buildEntryKey(touchingEntry); // if not already hidden\n\n if (!forceHidden[touchingEntryId]) {\n if (this.allowReslicing) {\n var placeholderEntry = __assign(__assign({}, touchingEntry), {\n span: intersectSpans(touchingEntry.span, entry.span)\n });\n\n var placeholderEntryId = buildEntryKey(placeholderEntry);\n forceHidden[placeholderEntryId] = true;\n entriesByLevel[touchingLevel][touchingLateral] = placeholderEntry; // replace touchingEntry with our placeholder\n\n this.splitEntry(touchingEntry, entry, hiddenEntries); // split up the touchingEntry, reinsert it\n } else {\n forceHidden[touchingEntryId] = true;\n hiddenEntries.push(touchingEntry);\n }\n }\n }\n\n return _super.prototype.handleInvalidInsertion.call(this, insertion, entry, hiddenEntries);\n };\n\n return DayGridSegHierarchy;\n}(SegHierarchy);\n\nvar TableRow = function (_super) {\n __extends(TableRow, _super);\n\n function TableRow() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.cellElRefs = new RefMap(); // the \n\n _this.frameElRefs = new RefMap(); // the fc-daygrid-day-frame\n\n _this.fgElRefs = new RefMap(); // the fc-daygrid-day-events\n\n _this.segHarnessRefs = new RefMap(); // indexed by \"instanceId:firstCol\"\n\n _this.rootElRef = createRef();\n _this.state = {\n framePositions: null,\n maxContentHeight: null,\n eventInstanceHeights: {}\n };\n return _this;\n }\n\n TableRow.prototype.render = function () {\n var _this = this;\n\n var _a = this,\n props = _a.props,\n state = _a.state,\n context = _a.context;\n\n var options = context.options;\n var colCnt = props.cells.length;\n var businessHoursByCol = splitSegsByFirstCol(props.businessHourSegs, colCnt);\n var bgEventSegsByCol = splitSegsByFirstCol(props.bgEventSegs, colCnt);\n var highlightSegsByCol = splitSegsByFirstCol(this.getHighlightSegs(), colCnt);\n var mirrorSegsByCol = splitSegsByFirstCol(this.getMirrorSegs(), colCnt);\n\n var _b = computeFgSegPlacement(sortEventSegs(props.fgEventSegs, options.eventOrder), props.dayMaxEvents, props.dayMaxEventRows, options.eventOrderStrict, state.eventInstanceHeights, state.maxContentHeight, props.cells),\n singleColPlacements = _b.singleColPlacements,\n multiColPlacements = _b.multiColPlacements,\n moreCnts = _b.moreCnts,\n moreMarginTops = _b.moreMarginTops;\n\n var isForcedInvisible = // TODO: messy way to compute this\n props.eventDrag && props.eventDrag.affectedInstances || props.eventResize && props.eventResize.affectedInstances || {};\n return createElement(\"tr\", {\n ref: this.rootElRef,\n role: \"row\"\n }, props.renderIntro && props.renderIntro(), props.cells.map(function (cell, col) {\n var normalFgNodes = _this.renderFgSegs(col, props.forPrint ? singleColPlacements[col] : multiColPlacements[col], props.todayRange, isForcedInvisible);\n\n var mirrorFgNodes = _this.renderFgSegs(col, buildMirrorPlacements(mirrorSegsByCol[col], multiColPlacements), props.todayRange, {}, Boolean(props.eventDrag), Boolean(props.eventResize), false);\n\n return createElement(TableCell, {\n key: cell.key,\n elRef: _this.cellElRefs.createRef(cell.key),\n innerElRef: _this.frameElRefs.createRef(cell.key)\n /* FF problem, but okay to use for left/right. TODO: rename prop */\n ,\n dateProfile: props.dateProfile,\n date: cell.date,\n showDayNumber: props.showDayNumbers,\n showWeekNumber: props.showWeekNumbers && col === 0,\n forceDayTop: props.showWeekNumbers\n /* even displaying weeknum for row, not necessarily day */\n ,\n todayRange: props.todayRange,\n eventSelection: props.eventSelection,\n eventDrag: props.eventDrag,\n eventResize: props.eventResize,\n extraHookProps: cell.extraHookProps,\n extraDataAttrs: cell.extraDataAttrs,\n extraClassNames: cell.extraClassNames,\n extraDateSpan: cell.extraDateSpan,\n moreCnt: moreCnts[col],\n moreMarginTop: moreMarginTops[col],\n singlePlacements: singleColPlacements[col],\n fgContentElRef: _this.fgElRefs.createRef(cell.key),\n fgContent: // Fragment scopes the keys\n createElement(Fragment, null, createElement(Fragment, null, normalFgNodes), createElement(Fragment, null, mirrorFgNodes)),\n bgContent: // Fragment scopes the keys\n createElement(Fragment, null, _this.renderFillSegs(highlightSegsByCol[col], 'highlight'), _this.renderFillSegs(businessHoursByCol[col], 'non-business'), _this.renderFillSegs(bgEventSegsByCol[col], 'bg-event'))\n });\n }));\n };\n\n TableRow.prototype.componentDidMount = function () {\n this.updateSizing(true);\n };\n\n TableRow.prototype.componentDidUpdate = function (prevProps, prevState) {\n var currentProps = this.props;\n this.updateSizing(!isPropsEqual(prevProps, currentProps));\n };\n\n TableRow.prototype.getHighlightSegs = function () {\n var props = this.props;\n\n if (props.eventDrag && props.eventDrag.segs.length) {\n // messy check\n return props.eventDrag.segs;\n }\n\n if (props.eventResize && props.eventResize.segs.length) {\n // messy check\n return props.eventResize.segs;\n }\n\n return props.dateSelectionSegs;\n };\n\n TableRow.prototype.getMirrorSegs = function () {\n var props = this.props;\n\n if (props.eventResize && props.eventResize.segs.length) {\n // messy check\n return props.eventResize.segs;\n }\n\n return [];\n };\n\n TableRow.prototype.renderFgSegs = function (col, segPlacements, todayRange, isForcedInvisible, isDragging, isResizing, isDateSelecting) {\n var context = this.context;\n var eventSelection = this.props.eventSelection;\n var framePositions = this.state.framePositions;\n var defaultDisplayEventEnd = this.props.cells.length === 1; // colCnt === 1\n\n var isMirror = isDragging || isResizing || isDateSelecting;\n var nodes = [];\n\n if (framePositions) {\n for (var _i = 0, segPlacements_1 = segPlacements; _i < segPlacements_1.length; _i++) {\n var placement = segPlacements_1[_i];\n var seg = placement.seg;\n var instanceId = seg.eventRange.instance.instanceId;\n var key = instanceId + ':' + col;\n var isVisible = placement.isVisible && !isForcedInvisible[instanceId];\n var isAbsolute = placement.isAbsolute;\n var left = '';\n var right = '';\n\n if (isAbsolute) {\n if (context.isRtl) {\n right = 0;\n left = framePositions.lefts[seg.lastCol] - framePositions.lefts[seg.firstCol];\n } else {\n left = 0;\n right = framePositions.rights[seg.firstCol] - framePositions.rights[seg.lastCol];\n }\n }\n /*\n known bug: events that are force to be list-item but span multiple days still take up space in later columns\n todo: in print view, for multi-day events, don't display title within non-start/end segs\n */\n\n\n nodes.push(createElement(\"div\", {\n className: 'fc-daygrid-event-harness' + (isAbsolute ? ' fc-daygrid-event-harness-abs' : ''),\n key: key,\n ref: isMirror ? null : this.segHarnessRefs.createRef(key),\n style: {\n visibility: isVisible ? '' : 'hidden',\n marginTop: isAbsolute ? '' : placement.marginTop,\n top: isAbsolute ? placement.absoluteTop : '',\n left: left,\n right: right\n }\n }, hasListItemDisplay(seg) ? createElement(TableListItemEvent, __assign({\n seg: seg,\n isDragging: isDragging,\n isSelected: instanceId === eventSelection,\n defaultDisplayEventEnd: defaultDisplayEventEnd\n }, getSegMeta(seg, todayRange))) : createElement(TableBlockEvent, __assign({\n seg: seg,\n isDragging: isDragging,\n isResizing: isResizing,\n isDateSelecting: isDateSelecting,\n isSelected: instanceId === eventSelection,\n defaultDisplayEventEnd: defaultDisplayEventEnd\n }, getSegMeta(seg, todayRange)))));\n }\n }\n\n return nodes;\n };\n\n TableRow.prototype.renderFillSegs = function (segs, fillType) {\n var isRtl = this.context.isRtl;\n var todayRange = this.props.todayRange;\n var framePositions = this.state.framePositions;\n var nodes = [];\n\n if (framePositions) {\n for (var _i = 0, segs_1 = segs; _i < segs_1.length; _i++) {\n var seg = segs_1[_i];\n var leftRightCss = isRtl ? {\n right: 0,\n left: framePositions.lefts[seg.lastCol] - framePositions.lefts[seg.firstCol]\n } : {\n left: 0,\n right: framePositions.rights[seg.firstCol] - framePositions.rights[seg.lastCol]\n };\n nodes.push(createElement(\"div\", {\n key: buildEventRangeKey(seg.eventRange),\n className: \"fc-daygrid-bg-harness\",\n style: leftRightCss\n }, fillType === 'bg-event' ? createElement(BgEvent, __assign({\n seg: seg\n }, getSegMeta(seg, todayRange))) : renderFill(fillType)));\n }\n }\n\n return createElement.apply(void 0, __spreadArray([Fragment, {}], nodes));\n };\n\n TableRow.prototype.updateSizing = function (isExternalSizingChange) {\n var _a = this,\n props = _a.props,\n frameElRefs = _a.frameElRefs;\n\n if (!props.forPrint && props.clientWidth !== null // positioning ready?\n ) {\n if (isExternalSizingChange) {\n var frameEls = props.cells.map(function (cell) {\n return frameElRefs.currentMap[cell.key];\n });\n\n if (frameEls.length) {\n var originEl = this.rootElRef.current;\n this.setState({\n framePositions: new PositionCache(originEl, frameEls, true, // isHorizontal\n false)\n });\n }\n }\n\n var oldInstanceHeights = this.state.eventInstanceHeights;\n var newInstanceHeights = this.queryEventInstanceHeights();\n var limitByContentHeight = props.dayMaxEvents === true || props.dayMaxEventRows === true;\n this.setState({\n // HACK to prevent oscillations of events being shown/hidden from max-event-rows\n // Essentially, once you compute an element's height, never null-out.\n // TODO: always display all events, as visibility:hidden?\n eventInstanceHeights: __assign(__assign({}, oldInstanceHeights), newInstanceHeights),\n maxContentHeight: limitByContentHeight ? this.computeMaxContentHeight() : null\n });\n }\n };\n\n TableRow.prototype.queryEventInstanceHeights = function () {\n var segElMap = this.segHarnessRefs.currentMap;\n var eventInstanceHeights = {}; // get the max height amongst instance segs\n\n for (var key in segElMap) {\n var height = Math.round(segElMap[key].getBoundingClientRect().height);\n var instanceId = key.split(':')[0]; // deconstruct how renderFgSegs makes the key\n\n eventInstanceHeights[instanceId] = Math.max(eventInstanceHeights[instanceId] || 0, height);\n }\n\n return eventInstanceHeights;\n };\n\n TableRow.prototype.computeMaxContentHeight = function () {\n var firstKey = this.props.cells[0].key;\n var cellEl = this.cellElRefs.currentMap[firstKey];\n var fcContainerEl = this.fgElRefs.currentMap[firstKey];\n return cellEl.getBoundingClientRect().bottom - fcContainerEl.getBoundingClientRect().top;\n };\n\n TableRow.prototype.getCellEls = function () {\n var elMap = this.cellElRefs.currentMap;\n return this.props.cells.map(function (cell) {\n return elMap[cell.key];\n });\n };\n\n return TableRow;\n}(DateComponent);\n\nTableRow.addStateEquality({\n eventInstanceHeights: isPropsEqual\n});\n\nfunction buildMirrorPlacements(mirrorSegs, colPlacements) {\n if (!mirrorSegs.length) {\n return [];\n }\n\n var topsByInstanceId = buildAbsoluteTopHash(colPlacements); // TODO: cache this at first render?\n\n return mirrorSegs.map(function (seg) {\n return {\n seg: seg,\n isVisible: true,\n isAbsolute: true,\n absoluteTop: topsByInstanceId[seg.eventRange.instance.instanceId],\n marginTop: 0\n };\n });\n}\n\nfunction buildAbsoluteTopHash(colPlacements) {\n var topsByInstanceId = {};\n\n for (var _i = 0, colPlacements_1 = colPlacements; _i < colPlacements_1.length; _i++) {\n var placements = colPlacements_1[_i];\n\n for (var _a = 0, placements_1 = placements; _a < placements_1.length; _a++) {\n var placement = placements_1[_a];\n topsByInstanceId[placement.seg.eventRange.instance.instanceId] = placement.absoluteTop;\n }\n }\n\n return topsByInstanceId;\n}\n\nvar Table = function (_super) {\n __extends(Table, _super);\n\n function Table() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.splitBusinessHourSegs = memoize(splitSegsByRow);\n _this.splitBgEventSegs = memoize(splitSegsByRow);\n _this.splitFgEventSegs = memoize(splitSegsByRow);\n _this.splitDateSelectionSegs = memoize(splitSegsByRow);\n _this.splitEventDrag = memoize(splitInteractionByRow);\n _this.splitEventResize = memoize(splitInteractionByRow);\n _this.rowRefs = new RefMap();\n\n _this.handleRootEl = function (rootEl) {\n _this.rootEl = rootEl;\n\n if (rootEl) {\n _this.context.registerInteractiveComponent(_this, {\n el: rootEl,\n isHitComboAllowed: _this.props.isHitComboAllowed\n });\n } else {\n _this.context.unregisterInteractiveComponent(_this);\n }\n };\n\n return _this;\n }\n\n Table.prototype.render = function () {\n var _this = this;\n\n var props = this.props;\n var dateProfile = props.dateProfile,\n dayMaxEventRows = props.dayMaxEventRows,\n dayMaxEvents = props.dayMaxEvents,\n expandRows = props.expandRows;\n var rowCnt = props.cells.length;\n var businessHourSegsByRow = this.splitBusinessHourSegs(props.businessHourSegs, rowCnt);\n var bgEventSegsByRow = this.splitBgEventSegs(props.bgEventSegs, rowCnt);\n var fgEventSegsByRow = this.splitFgEventSegs(props.fgEventSegs, rowCnt);\n var dateSelectionSegsByRow = this.splitDateSelectionSegs(props.dateSelectionSegs, rowCnt);\n var eventDragByRow = this.splitEventDrag(props.eventDrag, rowCnt);\n var eventResizeByRow = this.splitEventResize(props.eventResize, rowCnt);\n var limitViaBalanced = dayMaxEvents === true || dayMaxEventRows === true; // if rows can't expand to fill fixed height, can't do balanced-height event limit\n // TODO: best place to normalize these options?\n\n if (limitViaBalanced && !expandRows) {\n limitViaBalanced = false;\n dayMaxEventRows = null;\n dayMaxEvents = null;\n }\n\n var classNames = ['fc-daygrid-body', limitViaBalanced ? 'fc-daygrid-body-balanced' : 'fc-daygrid-body-unbalanced', expandRows ? '' : 'fc-daygrid-body-natural' // will height of one row depend on the others?\n ];\n return createElement(\"div\", {\n className: classNames.join(' '),\n ref: this.handleRootEl,\n style: {\n // these props are important to give this wrapper correct dimensions for interactions\n // TODO: if we set it here, can we avoid giving to inner tables?\n width: props.clientWidth,\n minWidth: props.tableMinWidth\n }\n }, createElement(NowTimer, {\n unit: \"day\"\n }, function (nowDate, todayRange) {\n return createElement(Fragment, null, createElement(\"table\", {\n role: \"presentation\",\n className: \"fc-scrollgrid-sync-table\",\n style: {\n width: props.clientWidth,\n minWidth: props.tableMinWidth,\n height: expandRows ? props.clientHeight : ''\n }\n }, props.colGroupNode, createElement(\"tbody\", {\n role: \"presentation\"\n }, props.cells.map(function (cells, row) {\n return createElement(TableRow, {\n ref: _this.rowRefs.createRef(row),\n key: cells.length ? cells[0].date.toISOString()\n /* best? or put key on cell? or use diff formatter? */\n : row // in case there are no cells (like when resource view is loading)\n ,\n showDayNumbers: rowCnt > 1,\n showWeekNumbers: props.showWeekNumbers,\n todayRange: todayRange,\n dateProfile: dateProfile,\n cells: cells,\n renderIntro: props.renderRowIntro,\n businessHourSegs: businessHourSegsByRow[row],\n eventSelection: props.eventSelection,\n bgEventSegs: bgEventSegsByRow[row].filter(isSegAllDay)\n /* hack */\n ,\n fgEventSegs: fgEventSegsByRow[row],\n dateSelectionSegs: dateSelectionSegsByRow[row],\n eventDrag: eventDragByRow[row],\n eventResize: eventResizeByRow[row],\n dayMaxEvents: dayMaxEvents,\n dayMaxEventRows: dayMaxEventRows,\n clientWidth: props.clientWidth,\n clientHeight: props.clientHeight,\n forPrint: props.forPrint\n });\n }))));\n }));\n }; // Hit System\n // ----------------------------------------------------------------------------------------------------\n\n\n Table.prototype.prepareHits = function () {\n this.rowPositions = new PositionCache(this.rootEl, this.rowRefs.collect().map(function (rowObj) {\n return rowObj.getCellEls()[0];\n }), // first cell el in each row. TODO: not optimal\n false, true);\n this.colPositions = new PositionCache(this.rootEl, this.rowRefs.currentMap[0].getCellEls(), // cell els in first row\n true, // horizontal\n false);\n };\n\n Table.prototype.queryHit = function (positionLeft, positionTop) {\n var _a = this,\n colPositions = _a.colPositions,\n rowPositions = _a.rowPositions;\n\n var col = colPositions.leftToIndex(positionLeft);\n var row = rowPositions.topToIndex(positionTop);\n\n if (row != null && col != null) {\n var cell = this.props.cells[row][col];\n return {\n dateProfile: this.props.dateProfile,\n dateSpan: __assign({\n range: this.getCellRange(row, col),\n allDay: true\n }, cell.extraDateSpan),\n dayEl: this.getCellEl(row, col),\n rect: {\n left: colPositions.lefts[col],\n right: colPositions.rights[col],\n top: rowPositions.tops[row],\n bottom: rowPositions.bottoms[row]\n },\n layer: 0\n };\n }\n\n return null;\n };\n\n Table.prototype.getCellEl = function (row, col) {\n return this.rowRefs.currentMap[row].getCellEls()[col]; // TODO: not optimal\n };\n\n Table.prototype.getCellRange = function (row, col) {\n var start = this.props.cells[row][col].date;\n var end = addDays(start, 1);\n return {\n start: start,\n end: end\n };\n };\n\n return Table;\n}(DateComponent);\n\nfunction isSegAllDay(seg) {\n return seg.eventRange.def.allDay;\n}\n\nvar DayTableSlicer = function (_super) {\n __extends(DayTableSlicer, _super);\n\n function DayTableSlicer() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.forceDayIfListItem = true;\n return _this;\n }\n\n DayTableSlicer.prototype.sliceRange = function (dateRange, dayTableModel) {\n return dayTableModel.sliceRange(dateRange);\n };\n\n return DayTableSlicer;\n}(Slicer);\n\nvar DayTable = function (_super) {\n __extends(DayTable, _super);\n\n function DayTable() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.slicer = new DayTableSlicer();\n _this.tableRef = createRef();\n return _this;\n }\n\n DayTable.prototype.render = function () {\n var _a = this,\n props = _a.props,\n context = _a.context;\n\n return createElement(Table, __assign({\n ref: this.tableRef\n }, this.slicer.sliceProps(props, props.dateProfile, props.nextDayThreshold, context, props.dayTableModel), {\n dateProfile: props.dateProfile,\n cells: props.dayTableModel.cells,\n colGroupNode: props.colGroupNode,\n tableMinWidth: props.tableMinWidth,\n renderRowIntro: props.renderRowIntro,\n dayMaxEvents: props.dayMaxEvents,\n dayMaxEventRows: props.dayMaxEventRows,\n showWeekNumbers: props.showWeekNumbers,\n expandRows: props.expandRows,\n headerAlignElRef: props.headerAlignElRef,\n clientWidth: props.clientWidth,\n clientHeight: props.clientHeight,\n forPrint: props.forPrint\n }));\n };\n\n return DayTable;\n}(DateComponent);\n\nvar DayTableView = function (_super) {\n __extends(DayTableView, _super);\n\n function DayTableView() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.buildDayTableModel = memoize(buildDayTableModel);\n _this.headerRef = createRef();\n _this.tableRef = createRef();\n return _this;\n }\n\n DayTableView.prototype.render = function () {\n var _this = this;\n\n var _a = this.context,\n options = _a.options,\n dateProfileGenerator = _a.dateProfileGenerator;\n var props = this.props;\n var dayTableModel = this.buildDayTableModel(props.dateProfile, dateProfileGenerator);\n var headerContent = options.dayHeaders && createElement(DayHeader, {\n ref: this.headerRef,\n dateProfile: props.dateProfile,\n dates: dayTableModel.headerDates,\n datesRepDistinctDays: dayTableModel.rowCnt === 1\n });\n\n var bodyContent = function bodyContent(contentArg) {\n return createElement(DayTable, {\n ref: _this.tableRef,\n dateProfile: props.dateProfile,\n dayTableModel: dayTableModel,\n businessHours: props.businessHours,\n dateSelection: props.dateSelection,\n eventStore: props.eventStore,\n eventUiBases: props.eventUiBases,\n eventSelection: props.eventSelection,\n eventDrag: props.eventDrag,\n eventResize: props.eventResize,\n nextDayThreshold: options.nextDayThreshold,\n colGroupNode: contentArg.tableColGroupNode,\n tableMinWidth: contentArg.tableMinWidth,\n dayMaxEvents: options.dayMaxEvents,\n dayMaxEventRows: options.dayMaxEventRows,\n showWeekNumbers: options.weekNumbers,\n expandRows: !props.isHeightAuto,\n headerAlignElRef: _this.headerElRef,\n clientWidth: contentArg.clientWidth,\n clientHeight: contentArg.clientHeight,\n forPrint: props.forPrint\n });\n };\n\n return options.dayMinWidth ? this.renderHScrollLayout(headerContent, bodyContent, dayTableModel.colCnt, options.dayMinWidth) : this.renderSimpleLayout(headerContent, bodyContent);\n };\n\n return DayTableView;\n}(TableView);\n\nfunction buildDayTableModel(dateProfile, dateProfileGenerator) {\n var daySeries = new DaySeriesModel(dateProfile.renderRange, dateProfileGenerator);\n return new DayTableModel(daySeries, /year|month|week/.test(dateProfile.currentRangeUnit));\n}\n\nvar TableDateProfileGenerator = function (_super) {\n __extends(TableDateProfileGenerator, _super);\n\n function TableDateProfileGenerator() {\n return _super !== null && _super.apply(this, arguments) || this;\n } // Computes the date range that will be rendered.\n\n\n TableDateProfileGenerator.prototype.buildRenderRange = function (currentRange, currentRangeUnit, isRangeAllDay) {\n var dateEnv = this.props.dateEnv;\n\n var renderRange = _super.prototype.buildRenderRange.call(this, currentRange, currentRangeUnit, isRangeAllDay);\n\n var start = renderRange.start;\n var end = renderRange.end;\n var endOfWeek; // year and month views should be aligned with weeks. this is already done for week\n\n if (/^(year|month)$/.test(currentRangeUnit)) {\n start = dateEnv.startOfWeek(start); // make end-of-week if not already\n\n endOfWeek = dateEnv.startOfWeek(end);\n\n if (endOfWeek.valueOf() !== end.valueOf()) {\n end = addWeeks(endOfWeek, 1);\n }\n } // ensure 6 weeks\n\n\n if (this.props.monthMode && this.props.fixedWeekCount) {\n var rowCnt = Math.ceil( // could be partial weeks due to hiddenDays\n diffWeeks(start, end));\n end = addWeeks(end, 6 - rowCnt);\n }\n\n return {\n start: start,\n end: end\n };\n };\n\n return TableDateProfileGenerator;\n}(DateProfileGenerator);\n\nvar main = createPlugin({\n initialView: 'dayGridMonth',\n views: {\n dayGrid: {\n component: DayTableView,\n dateProfileGeneratorClass: TableDateProfileGenerator\n },\n dayGridDay: {\n type: 'dayGrid',\n duration: {\n days: 1\n }\n },\n dayGridWeek: {\n type: 'dayGrid',\n duration: {\n weeks: 1\n }\n },\n dayGridMonth: {\n type: 'dayGrid',\n duration: {\n months: 1\n },\n monthMode: true,\n fixedWeekCount: true\n }\n }\n});\nexport default main;\nexport { DayTableView as DayGridView, DayTable, DayTableSlicer, Table, TableView, buildDayTableModel };","// Initialize a jQuery object\ndefine([\"../core\", \"../var/document\", \"../var/isFunction\", \"./var/rsingleTag\", \"../traversing/findFilter\"], function (jQuery, document, isFunction, rsingleTag) {\n \"use strict\"; // A central reference to the root jQuery(document)\n\n var rootjQuery,\n // A simple way to check for HTML strings\n // Prioritize #id over to avoid XSS via location.hash (#9521)\n // Strict HTML recognition (#11290: must start with <)\n // Shortcut simple #id case for speed\n rquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]+))$/,\n init = jQuery.fn.init = function (selector, context, root) {\n var match, elem; // HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\n if (!selector) {\n return this;\n } // Method init() accepts an alternate rootjQuery\n // so migrate can support jQuery.sub (gh-2101)\n\n\n root = root || rootjQuery; // Handle HTML strings\n\n if (typeof selector === \"string\") {\n if (selector[0] === \"<\" && selector[selector.length - 1] === \">\" && selector.length >= 3) {\n // Assume that strings that start and end with <> are HTML and skip the regex check\n match = [null, selector, null];\n } else {\n match = rquickExpr.exec(selector);\n } // Match html or make sure no context is specified for #id\n\n\n if (match && (match[1] || !context)) {\n // HANDLE: $(html) -> $(array)\n if (match[1]) {\n context = context instanceof jQuery ? context[0] : context; // Option to run scripts is true for back-compat\n // Intentionally let the error be thrown if parseHTML is not present\n\n jQuery.merge(this, jQuery.parseHTML(match[1], context && context.nodeType ? context.ownerDocument || context : document, true)); // HANDLE: $(html, props)\n\n if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {\n for (match in context) {\n // Properties of context are called as methods if possible\n if (isFunction(this[match])) {\n this[match](context[match]); // ...and otherwise set as attributes\n } else {\n this.attr(match, context[match]);\n }\n }\n }\n\n return this; // HANDLE: $(#id)\n } else {\n elem = document.getElementById(match[2]);\n\n if (elem) {\n // Inject the element directly into the jQuery object\n this[0] = elem;\n this.length = 1;\n }\n\n return this;\n } // HANDLE: $(expr, $(...))\n\n } else if (!context || context.jquery) {\n return (context || root).find(selector); // HANDLE: $(expr, context)\n // (which is just equivalent to: $(context).find(expr)\n } else {\n return this.constructor(context).find(selector);\n } // HANDLE: $(DOMElement)\n\n } else if (selector.nodeType) {\n this[0] = selector;\n this.length = 1;\n return this; // HANDLE: $(function)\n // Shortcut for document ready\n } else if (isFunction(selector)) {\n return root.ready !== undefined ? root.ready(selector) : // Execute immediately if ready is not present\n selector(jQuery);\n }\n\n return jQuery.makeArray(selector, this);\n }; // Give the init function the jQuery prototype for later instantiation\n\n\n init.prototype = jQuery.fn; // Initialize central reference\n\n rootjQuery = jQuery(document);\n return init;\n});","define([\"../Data\"], function (Data) {\n \"use strict\";\n\n return new Data();\n});","define(function () {\n \"use strict\";\n\n function nodeName(elem, name) {\n return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n }\n\n ;\n return nodeName;\n});","define(function () {\n \"use strict\"; // Only count HTML whitespace\n // Other whitespace should count in values\n // https://infra.spec.whatwg.org/#ascii-whitespace\n\n return /[^\\x20\\t\\r\\n\\f]+/g;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/*!\nFullCalendar v5.10.0\nDocs & License: https://fullcalendar.io/\n(c) 2021 Adam Shaw\n*/\nimport { config, elementClosest, Emitter, applyStyle, whenTransitionDone, removeElement, ScrollController, ElementScrollController, computeInnerRect, WindowScrollController, getElRoot, preventSelection, preventContextMenu, allowSelection, allowContextMenu, ElementDragging, computeRect, getClippingParents, pointInsideRect, isDateSpansEqual, constrainPoint, intersectRects, getRectCenter, diffPoints, mapHash, rangeContainsRange, interactionSettingsToStore, Interaction, isDateSelectionValid, enableCursor, disableCursor, triggerDateSelect, compareNumbers, getElSeg, getRelevantEvents, EventApi, createEmptyEventStore, applyMutationToEventStore, isInteractionValid, buildEventApis, interactionSettingsStore, startOfDay, diffDates, createDuration, getEventTargetViaRoot, identity, eventTupleToStore, parseDragMeta, elementMatches, refineEventDef, parseEventDef, getDefaultEventEnd, createEventInstance, BASE_OPTION_DEFAULTS, createPlugin } from '@fullcalendar/common';\nimport { __extends, __assign } from 'tslib';\nconfig.touchMouseIgnoreWait = 500;\nvar ignoreMouseDepth = 0;\nvar listenerCnt = 0;\nvar isWindowTouchMoveCancelled = false;\n/*\nUses a \"pointer\" abstraction, which monitors UI events for both mouse and touch.\nTracks when the pointer \"drags\" on a certain element, meaning down+move+up.\n\nAlso, tracks if there was touch-scrolling.\nAlso, can prevent touch-scrolling from happening.\nAlso, can fire pointermove events when scrolling happens underneath, even when no real pointer movement.\n\nemits:\n- pointerdown\n- pointermove\n- pointerup\n*/\n\nvar PointerDragging = function () {\n function PointerDragging(containerEl) {\n var _this = this;\n\n this.subjectEl = null; // options that can be directly assigned by caller\n\n this.selector = ''; // will cause subjectEl in all emitted events to be this element\n\n this.handleSelector = '';\n this.shouldIgnoreMove = false;\n this.shouldWatchScroll = true; // for simulating pointermove on scroll\n // internal states\n\n this.isDragging = false;\n this.isTouchDragging = false;\n this.wasTouchScroll = false; // Mouse\n // ----------------------------------------------------------------------------------------------------\n\n this.handleMouseDown = function (ev) {\n if (!_this.shouldIgnoreMouse() && isPrimaryMouseButton(ev) && _this.tryStart(ev)) {\n var pev = _this.createEventFromMouse(ev, true);\n\n _this.emitter.trigger('pointerdown', pev);\n\n _this.initScrollWatch(pev);\n\n if (!_this.shouldIgnoreMove) {\n document.addEventListener('mousemove', _this.handleMouseMove);\n }\n\n document.addEventListener('mouseup', _this.handleMouseUp);\n }\n };\n\n this.handleMouseMove = function (ev) {\n var pev = _this.createEventFromMouse(ev);\n\n _this.recordCoords(pev);\n\n _this.emitter.trigger('pointermove', pev);\n };\n\n this.handleMouseUp = function (ev) {\n document.removeEventListener('mousemove', _this.handleMouseMove);\n document.removeEventListener('mouseup', _this.handleMouseUp);\n\n _this.emitter.trigger('pointerup', _this.createEventFromMouse(ev));\n\n _this.cleanup(); // call last so that pointerup has access to props\n\n }; // Touch\n // ----------------------------------------------------------------------------------------------------\n\n\n this.handleTouchStart = function (ev) {\n if (_this.tryStart(ev)) {\n _this.isTouchDragging = true;\n\n var pev = _this.createEventFromTouch(ev, true);\n\n _this.emitter.trigger('pointerdown', pev);\n\n _this.initScrollWatch(pev); // unlike mouse, need to attach to target, not document\n // https://stackoverflow.com/a/45760014\n\n\n var targetEl = ev.target;\n\n if (!_this.shouldIgnoreMove) {\n targetEl.addEventListener('touchmove', _this.handleTouchMove);\n }\n\n targetEl.addEventListener('touchend', _this.handleTouchEnd);\n targetEl.addEventListener('touchcancel', _this.handleTouchEnd); // treat it as a touch end\n // attach a handler to get called when ANY scroll action happens on the page.\n // this was impossible to do with normal on/off because 'scroll' doesn't bubble.\n // http://stackoverflow.com/a/32954565/96342\n\n window.addEventListener('scroll', _this.handleTouchScroll, true);\n }\n };\n\n this.handleTouchMove = function (ev) {\n var pev = _this.createEventFromTouch(ev);\n\n _this.recordCoords(pev);\n\n _this.emitter.trigger('pointermove', pev);\n };\n\n this.handleTouchEnd = function (ev) {\n if (_this.isDragging) {\n // done to guard against touchend followed by touchcancel\n var targetEl = ev.target;\n targetEl.removeEventListener('touchmove', _this.handleTouchMove);\n targetEl.removeEventListener('touchend', _this.handleTouchEnd);\n targetEl.removeEventListener('touchcancel', _this.handleTouchEnd);\n window.removeEventListener('scroll', _this.handleTouchScroll, true); // useCaptured=true\n\n _this.emitter.trigger('pointerup', _this.createEventFromTouch(ev));\n\n _this.cleanup(); // call last so that pointerup has access to props\n\n\n _this.isTouchDragging = false;\n startIgnoringMouse();\n }\n };\n\n this.handleTouchScroll = function () {\n _this.wasTouchScroll = true;\n };\n\n this.handleScroll = function (ev) {\n if (!_this.shouldIgnoreMove) {\n var pageX = window.pageXOffset - _this.prevScrollX + _this.prevPageX;\n var pageY = window.pageYOffset - _this.prevScrollY + _this.prevPageY;\n\n _this.emitter.trigger('pointermove', {\n origEvent: ev,\n isTouch: _this.isTouchDragging,\n subjectEl: _this.subjectEl,\n pageX: pageX,\n pageY: pageY,\n deltaX: pageX - _this.origPageX,\n deltaY: pageY - _this.origPageY\n });\n }\n };\n\n this.containerEl = containerEl;\n this.emitter = new Emitter();\n containerEl.addEventListener('mousedown', this.handleMouseDown);\n containerEl.addEventListener('touchstart', this.handleTouchStart, {\n passive: true\n });\n listenerCreated();\n }\n\n PointerDragging.prototype.destroy = function () {\n this.containerEl.removeEventListener('mousedown', this.handleMouseDown);\n this.containerEl.removeEventListener('touchstart', this.handleTouchStart, {\n passive: true\n });\n listenerDestroyed();\n };\n\n PointerDragging.prototype.tryStart = function (ev) {\n var subjectEl = this.querySubjectEl(ev);\n var downEl = ev.target;\n\n if (subjectEl && (!this.handleSelector || elementClosest(downEl, this.handleSelector))) {\n this.subjectEl = subjectEl;\n this.isDragging = true; // do this first so cancelTouchScroll will work\n\n this.wasTouchScroll = false;\n return true;\n }\n\n return false;\n };\n\n PointerDragging.prototype.cleanup = function () {\n isWindowTouchMoveCancelled = false;\n this.isDragging = false;\n this.subjectEl = null; // keep wasTouchScroll around for later access\n\n this.destroyScrollWatch();\n };\n\n PointerDragging.prototype.querySubjectEl = function (ev) {\n if (this.selector) {\n return elementClosest(ev.target, this.selector);\n }\n\n return this.containerEl;\n };\n\n PointerDragging.prototype.shouldIgnoreMouse = function () {\n return ignoreMouseDepth || this.isTouchDragging;\n }; // can be called by user of this class, to cancel touch-based scrolling for the current drag\n\n\n PointerDragging.prototype.cancelTouchScroll = function () {\n if (this.isDragging) {\n isWindowTouchMoveCancelled = true;\n }\n }; // Scrolling that simulates pointermoves\n // ----------------------------------------------------------------------------------------------------\n\n\n PointerDragging.prototype.initScrollWatch = function (ev) {\n if (this.shouldWatchScroll) {\n this.recordCoords(ev);\n window.addEventListener('scroll', this.handleScroll, true); // useCapture=true\n }\n };\n\n PointerDragging.prototype.recordCoords = function (ev) {\n if (this.shouldWatchScroll) {\n this.prevPageX = ev.pageX;\n this.prevPageY = ev.pageY;\n this.prevScrollX = window.pageXOffset;\n this.prevScrollY = window.pageYOffset;\n }\n };\n\n PointerDragging.prototype.destroyScrollWatch = function () {\n if (this.shouldWatchScroll) {\n window.removeEventListener('scroll', this.handleScroll, true); // useCaptured=true\n }\n }; // Event Normalization\n // ----------------------------------------------------------------------------------------------------\n\n\n PointerDragging.prototype.createEventFromMouse = function (ev, isFirst) {\n var deltaX = 0;\n var deltaY = 0; // TODO: repeat code\n\n if (isFirst) {\n this.origPageX = ev.pageX;\n this.origPageY = ev.pageY;\n } else {\n deltaX = ev.pageX - this.origPageX;\n deltaY = ev.pageY - this.origPageY;\n }\n\n return {\n origEvent: ev,\n isTouch: false,\n subjectEl: this.subjectEl,\n pageX: ev.pageX,\n pageY: ev.pageY,\n deltaX: deltaX,\n deltaY: deltaY\n };\n };\n\n PointerDragging.prototype.createEventFromTouch = function (ev, isFirst) {\n var touches = ev.touches;\n var pageX;\n var pageY;\n var deltaX = 0;\n var deltaY = 0; // if touch coords available, prefer,\n // because FF would give bad ev.pageX ev.pageY\n\n if (touches && touches.length) {\n pageX = touches[0].pageX;\n pageY = touches[0].pageY;\n } else {\n pageX = ev.pageX;\n pageY = ev.pageY;\n } // TODO: repeat code\n\n\n if (isFirst) {\n this.origPageX = pageX;\n this.origPageY = pageY;\n } else {\n deltaX = pageX - this.origPageX;\n deltaY = pageY - this.origPageY;\n }\n\n return {\n origEvent: ev,\n isTouch: true,\n subjectEl: this.subjectEl,\n pageX: pageX,\n pageY: pageY,\n deltaX: deltaX,\n deltaY: deltaY\n };\n };\n\n return PointerDragging;\n}(); // Returns a boolean whether this was a left mouse click and no ctrl key (which means right click on Mac)\n\n\nfunction isPrimaryMouseButton(ev) {\n return ev.button === 0 && !ev.ctrlKey;\n} // Ignoring fake mouse events generated by touch\n// ----------------------------------------------------------------------------------------------------\n\n\nfunction startIgnoringMouse() {\n ignoreMouseDepth += 1;\n setTimeout(function () {\n ignoreMouseDepth -= 1;\n }, config.touchMouseIgnoreWait);\n} // We want to attach touchmove as early as possible for Safari\n// ----------------------------------------------------------------------------------------------------\n\n\nfunction listenerCreated() {\n listenerCnt += 1;\n\n if (listenerCnt === 1) {\n window.addEventListener('touchmove', onWindowTouchMove, {\n passive: false\n });\n }\n}\n\nfunction listenerDestroyed() {\n listenerCnt -= 1;\n\n if (!listenerCnt) {\n window.removeEventListener('touchmove', onWindowTouchMove, {\n passive: false\n });\n }\n}\n\nfunction onWindowTouchMove(ev) {\n if (isWindowTouchMoveCancelled) {\n ev.preventDefault();\n }\n}\n/*\nAn effect in which an element follows the movement of a pointer across the screen.\nThe moving element is a clone of some other element.\nMust call start + handleMove + stop.\n*/\n\n\nvar ElementMirror = function () {\n function ElementMirror() {\n this.isVisible = false; // must be explicitly enabled\n\n this.sourceEl = null;\n this.mirrorEl = null;\n this.sourceElRect = null; // screen coords relative to viewport\n // options that can be set directly by caller\n\n this.parentNode = document.body; // HIGHLY SUGGESTED to set this to sidestep ShadowDOM issues\n\n this.zIndex = 9999;\n this.revertDuration = 0;\n }\n\n ElementMirror.prototype.start = function (sourceEl, pageX, pageY) {\n this.sourceEl = sourceEl;\n this.sourceElRect = this.sourceEl.getBoundingClientRect();\n this.origScreenX = pageX - window.pageXOffset;\n this.origScreenY = pageY - window.pageYOffset;\n this.deltaX = 0;\n this.deltaY = 0;\n this.updateElPosition();\n };\n\n ElementMirror.prototype.handleMove = function (pageX, pageY) {\n this.deltaX = pageX - window.pageXOffset - this.origScreenX;\n this.deltaY = pageY - window.pageYOffset - this.origScreenY;\n this.updateElPosition();\n }; // can be called before start\n\n\n ElementMirror.prototype.setIsVisible = function (bool) {\n if (bool) {\n if (!this.isVisible) {\n if (this.mirrorEl) {\n this.mirrorEl.style.display = '';\n }\n\n this.isVisible = bool; // needs to happen before updateElPosition\n\n this.updateElPosition(); // because was not updating the position while invisible\n }\n } else if (this.isVisible) {\n if (this.mirrorEl) {\n this.mirrorEl.style.display = 'none';\n }\n\n this.isVisible = bool;\n }\n }; // always async\n\n\n ElementMirror.prototype.stop = function (needsRevertAnimation, callback) {\n var _this = this;\n\n var done = function done() {\n _this.cleanup();\n\n callback();\n };\n\n if (needsRevertAnimation && this.mirrorEl && this.isVisible && this.revertDuration && (this.deltaX || this.deltaY) // if same coords, transition won't work\n ) {\n this.doRevertAnimation(done, this.revertDuration);\n } else {\n setTimeout(done, 0);\n }\n };\n\n ElementMirror.prototype.doRevertAnimation = function (callback, revertDuration) {\n var mirrorEl = this.mirrorEl;\n var finalSourceElRect = this.sourceEl.getBoundingClientRect(); // because autoscrolling might have happened\n\n mirrorEl.style.transition = 'top ' + revertDuration + 'ms,' + 'left ' + revertDuration + 'ms';\n applyStyle(mirrorEl, {\n left: finalSourceElRect.left,\n top: finalSourceElRect.top\n });\n whenTransitionDone(mirrorEl, function () {\n mirrorEl.style.transition = '';\n callback();\n });\n };\n\n ElementMirror.prototype.cleanup = function () {\n if (this.mirrorEl) {\n removeElement(this.mirrorEl);\n this.mirrorEl = null;\n }\n\n this.sourceEl = null;\n };\n\n ElementMirror.prototype.updateElPosition = function () {\n if (this.sourceEl && this.isVisible) {\n applyStyle(this.getMirrorEl(), {\n left: this.sourceElRect.left + this.deltaX,\n top: this.sourceElRect.top + this.deltaY\n });\n }\n };\n\n ElementMirror.prototype.getMirrorEl = function () {\n var sourceElRect = this.sourceElRect;\n var mirrorEl = this.mirrorEl;\n\n if (!mirrorEl) {\n mirrorEl = this.mirrorEl = this.sourceEl.cloneNode(true); // cloneChildren=true\n // we don't want long taps or any mouse interaction causing selection/menus.\n // would use preventSelection(), but that prevents selectstart, causing problems.\n\n mirrorEl.classList.add('fc-unselectable');\n mirrorEl.classList.add('fc-event-dragging');\n applyStyle(mirrorEl, {\n position: 'fixed',\n zIndex: this.zIndex,\n visibility: '',\n boxSizing: 'border-box',\n width: sourceElRect.right - sourceElRect.left,\n height: sourceElRect.bottom - sourceElRect.top,\n right: 'auto',\n bottom: 'auto',\n margin: 0\n });\n this.parentNode.appendChild(mirrorEl);\n }\n\n return mirrorEl;\n };\n\n return ElementMirror;\n}();\n/*\nIs a cache for a given element's scroll information (all the info that ScrollController stores)\nin addition the \"client rectangle\" of the element.. the area within the scrollbars.\n\nThe cache can be in one of two modes:\n- doesListening:false - ignores when the container is scrolled by someone else\n- doesListening:true - watch for scrolling and update the cache\n*/\n\n\nvar ScrollGeomCache = function (_super) {\n __extends(ScrollGeomCache, _super);\n\n function ScrollGeomCache(scrollController, doesListening) {\n var _this = _super.call(this) || this;\n\n _this.handleScroll = function () {\n _this.scrollTop = _this.scrollController.getScrollTop();\n _this.scrollLeft = _this.scrollController.getScrollLeft();\n\n _this.handleScrollChange();\n };\n\n _this.scrollController = scrollController;\n _this.doesListening = doesListening;\n _this.scrollTop = _this.origScrollTop = scrollController.getScrollTop();\n _this.scrollLeft = _this.origScrollLeft = scrollController.getScrollLeft();\n _this.scrollWidth = scrollController.getScrollWidth();\n _this.scrollHeight = scrollController.getScrollHeight();\n _this.clientWidth = scrollController.getClientWidth();\n _this.clientHeight = scrollController.getClientHeight();\n _this.clientRect = _this.computeClientRect(); // do last in case it needs cached values\n\n if (_this.doesListening) {\n _this.getEventTarget().addEventListener('scroll', _this.handleScroll);\n }\n\n return _this;\n }\n\n ScrollGeomCache.prototype.destroy = function () {\n if (this.doesListening) {\n this.getEventTarget().removeEventListener('scroll', this.handleScroll);\n }\n };\n\n ScrollGeomCache.prototype.getScrollTop = function () {\n return this.scrollTop;\n };\n\n ScrollGeomCache.prototype.getScrollLeft = function () {\n return this.scrollLeft;\n };\n\n ScrollGeomCache.prototype.setScrollTop = function (top) {\n this.scrollController.setScrollTop(top);\n\n if (!this.doesListening) {\n // we are not relying on the element to normalize out-of-bounds scroll values\n // so we need to sanitize ourselves\n this.scrollTop = Math.max(Math.min(top, this.getMaxScrollTop()), 0);\n this.handleScrollChange();\n }\n };\n\n ScrollGeomCache.prototype.setScrollLeft = function (top) {\n this.scrollController.setScrollLeft(top);\n\n if (!this.doesListening) {\n // we are not relying on the element to normalize out-of-bounds scroll values\n // so we need to sanitize ourselves\n this.scrollLeft = Math.max(Math.min(top, this.getMaxScrollLeft()), 0);\n this.handleScrollChange();\n }\n };\n\n ScrollGeomCache.prototype.getClientWidth = function () {\n return this.clientWidth;\n };\n\n ScrollGeomCache.prototype.getClientHeight = function () {\n return this.clientHeight;\n };\n\n ScrollGeomCache.prototype.getScrollWidth = function () {\n return this.scrollWidth;\n };\n\n ScrollGeomCache.prototype.getScrollHeight = function () {\n return this.scrollHeight;\n };\n\n ScrollGeomCache.prototype.handleScrollChange = function () {};\n\n return ScrollGeomCache;\n}(ScrollController);\n\nvar ElementScrollGeomCache = function (_super) {\n __extends(ElementScrollGeomCache, _super);\n\n function ElementScrollGeomCache(el, doesListening) {\n return _super.call(this, new ElementScrollController(el), doesListening) || this;\n }\n\n ElementScrollGeomCache.prototype.getEventTarget = function () {\n return this.scrollController.el;\n };\n\n ElementScrollGeomCache.prototype.computeClientRect = function () {\n return computeInnerRect(this.scrollController.el);\n };\n\n return ElementScrollGeomCache;\n}(ScrollGeomCache);\n\nvar WindowScrollGeomCache = function (_super) {\n __extends(WindowScrollGeomCache, _super);\n\n function WindowScrollGeomCache(doesListening) {\n return _super.call(this, new WindowScrollController(), doesListening) || this;\n }\n\n WindowScrollGeomCache.prototype.getEventTarget = function () {\n return window;\n };\n\n WindowScrollGeomCache.prototype.computeClientRect = function () {\n return {\n left: this.scrollLeft,\n right: this.scrollLeft + this.clientWidth,\n top: this.scrollTop,\n bottom: this.scrollTop + this.clientHeight\n };\n }; // the window is the only scroll object that changes it's rectangle relative\n // to the document's topleft as it scrolls\n\n\n WindowScrollGeomCache.prototype.handleScrollChange = function () {\n this.clientRect = this.computeClientRect();\n };\n\n return WindowScrollGeomCache;\n}(ScrollGeomCache); // If available we are using native \"performance\" API instead of \"Date\"\n// Read more about it on MDN:\n// https://developer.mozilla.org/en-US/docs/Web/API/Performance\n\n\nvar getTime = typeof performance === 'function' ? performance.now : Date.now;\n/*\nFor a pointer interaction, automatically scrolls certain scroll containers when the pointer\napproaches the edge.\n\nThe caller must call start + handleMove + stop.\n*/\n\nvar AutoScroller = function () {\n function AutoScroller() {\n var _this = this; // options that can be set by caller\n\n\n this.isEnabled = true;\n this.scrollQuery = [window, '.fc-scroller'];\n this.edgeThreshold = 50; // pixels\n\n this.maxVelocity = 300; // pixels per second\n // internal state\n\n this.pointerScreenX = null;\n this.pointerScreenY = null;\n this.isAnimating = false;\n this.scrollCaches = null; // protect against the initial pointerdown being too close to an edge and starting the scroll\n\n this.everMovedUp = false;\n this.everMovedDown = false;\n this.everMovedLeft = false;\n this.everMovedRight = false;\n\n this.animate = function () {\n if (_this.isAnimating) {\n // wasn't cancelled between animation calls\n var edge = _this.computeBestEdge(_this.pointerScreenX + window.pageXOffset, _this.pointerScreenY + window.pageYOffset);\n\n if (edge) {\n var now = getTime();\n\n _this.handleSide(edge, (now - _this.msSinceRequest) / 1000);\n\n _this.requestAnimation(now);\n } else {\n _this.isAnimating = false; // will stop animation\n }\n }\n };\n }\n\n AutoScroller.prototype.start = function (pageX, pageY, scrollStartEl) {\n if (this.isEnabled) {\n this.scrollCaches = this.buildCaches(scrollStartEl);\n this.pointerScreenX = null;\n this.pointerScreenY = null;\n this.everMovedUp = false;\n this.everMovedDown = false;\n this.everMovedLeft = false;\n this.everMovedRight = false;\n this.handleMove(pageX, pageY);\n }\n };\n\n AutoScroller.prototype.handleMove = function (pageX, pageY) {\n if (this.isEnabled) {\n var pointerScreenX = pageX - window.pageXOffset;\n var pointerScreenY = pageY - window.pageYOffset;\n var yDelta = this.pointerScreenY === null ? 0 : pointerScreenY - this.pointerScreenY;\n var xDelta = this.pointerScreenX === null ? 0 : pointerScreenX - this.pointerScreenX;\n\n if (yDelta < 0) {\n this.everMovedUp = true;\n } else if (yDelta > 0) {\n this.everMovedDown = true;\n }\n\n if (xDelta < 0) {\n this.everMovedLeft = true;\n } else if (xDelta > 0) {\n this.everMovedRight = true;\n }\n\n this.pointerScreenX = pointerScreenX;\n this.pointerScreenY = pointerScreenY;\n\n if (!this.isAnimating) {\n this.isAnimating = true;\n this.requestAnimation(getTime());\n }\n }\n };\n\n AutoScroller.prototype.stop = function () {\n if (this.isEnabled) {\n this.isAnimating = false; // will stop animation\n\n for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {\n var scrollCache = _a[_i];\n scrollCache.destroy();\n }\n\n this.scrollCaches = null;\n }\n };\n\n AutoScroller.prototype.requestAnimation = function (now) {\n this.msSinceRequest = now;\n requestAnimationFrame(this.animate);\n };\n\n AutoScroller.prototype.handleSide = function (edge, seconds) {\n var scrollCache = edge.scrollCache;\n var edgeThreshold = this.edgeThreshold;\n var invDistance = edgeThreshold - edge.distance;\n var velocity = // the closer to the edge, the faster we scroll\n invDistance * invDistance / (edgeThreshold * edgeThreshold) * // quadratic\n this.maxVelocity * seconds;\n var sign = 1;\n\n switch (edge.name) {\n case 'left':\n sign = -1;\n // falls through\n\n case 'right':\n scrollCache.setScrollLeft(scrollCache.getScrollLeft() + velocity * sign);\n break;\n\n case 'top':\n sign = -1;\n // falls through\n\n case 'bottom':\n scrollCache.setScrollTop(scrollCache.getScrollTop() + velocity * sign);\n break;\n }\n }; // left/top are relative to document topleft\n\n\n AutoScroller.prototype.computeBestEdge = function (left, top) {\n var edgeThreshold = this.edgeThreshold;\n var bestSide = null;\n\n for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {\n var scrollCache = _a[_i];\n var rect = scrollCache.clientRect;\n var leftDist = left - rect.left;\n var rightDist = rect.right - left;\n var topDist = top - rect.top;\n var bottomDist = rect.bottom - top; // completely within the rect?\n\n if (leftDist >= 0 && rightDist >= 0 && topDist >= 0 && bottomDist >= 0) {\n if (topDist <= edgeThreshold && this.everMovedUp && scrollCache.canScrollUp() && (!bestSide || bestSide.distance > topDist)) {\n bestSide = {\n scrollCache: scrollCache,\n name: 'top',\n distance: topDist\n };\n }\n\n if (bottomDist <= edgeThreshold && this.everMovedDown && scrollCache.canScrollDown() && (!bestSide || bestSide.distance > bottomDist)) {\n bestSide = {\n scrollCache: scrollCache,\n name: 'bottom',\n distance: bottomDist\n };\n }\n\n if (leftDist <= edgeThreshold && this.everMovedLeft && scrollCache.canScrollLeft() && (!bestSide || bestSide.distance > leftDist)) {\n bestSide = {\n scrollCache: scrollCache,\n name: 'left',\n distance: leftDist\n };\n }\n\n if (rightDist <= edgeThreshold && this.everMovedRight && scrollCache.canScrollRight() && (!bestSide || bestSide.distance > rightDist)) {\n bestSide = {\n scrollCache: scrollCache,\n name: 'right',\n distance: rightDist\n };\n }\n }\n }\n\n return bestSide;\n };\n\n AutoScroller.prototype.buildCaches = function (scrollStartEl) {\n return this.queryScrollEls(scrollStartEl).map(function (el) {\n if (el === window) {\n return new WindowScrollGeomCache(false); // false = don't listen to user-generated scrolls\n }\n\n return new ElementScrollGeomCache(el, false); // false = don't listen to user-generated scrolls\n });\n };\n\n AutoScroller.prototype.queryScrollEls = function (scrollStartEl) {\n var els = [];\n\n for (var _i = 0, _a = this.scrollQuery; _i < _a.length; _i++) {\n var query = _a[_i];\n\n if (_typeof(query) === 'object') {\n els.push(query);\n } else {\n els.push.apply(els, Array.prototype.slice.call(getElRoot(scrollStartEl).querySelectorAll(query)));\n }\n }\n\n return els;\n };\n\n return AutoScroller;\n}();\n/*\nMonitors dragging on an element. Has a number of high-level features:\n- minimum distance required before dragging\n- minimum wait time (\"delay\") before dragging\n- a mirror element that follows the pointer\n*/\n\n\nvar FeaturefulElementDragging = function (_super) {\n __extends(FeaturefulElementDragging, _super);\n\n function FeaturefulElementDragging(containerEl, selector) {\n var _this = _super.call(this, containerEl) || this;\n\n _this.containerEl = containerEl; // options that can be directly set by caller\n // the caller can also set the PointerDragging's options as well\n\n _this.delay = null;\n _this.minDistance = 0;\n _this.touchScrollAllowed = true; // prevents drag from starting and blocks scrolling during drag\n\n _this.mirrorNeedsRevert = false;\n _this.isInteracting = false; // is the user validly moving the pointer? lasts until pointerup\n\n _this.isDragging = false; // is it INTENTFULLY dragging? lasts until after revert animation\n\n _this.isDelayEnded = false;\n _this.isDistanceSurpassed = false;\n _this.delayTimeoutId = null;\n\n _this.onPointerDown = function (ev) {\n if (!_this.isDragging) {\n // so new drag doesn't happen while revert animation is going\n _this.isInteracting = true;\n _this.isDelayEnded = false;\n _this.isDistanceSurpassed = false;\n preventSelection(document.body);\n preventContextMenu(document.body); // prevent links from being visited if there's an eventual drag.\n // also prevents selection in older browsers (maybe?).\n // not necessary for touch, besides, browser would complain about passiveness.\n\n if (!ev.isTouch) {\n ev.origEvent.preventDefault();\n }\n\n _this.emitter.trigger('pointerdown', ev);\n\n if (_this.isInteracting && // not destroyed via pointerdown handler\n !_this.pointer.shouldIgnoreMove) {\n // actions related to initiating dragstart+dragmove+dragend...\n _this.mirror.setIsVisible(false); // reset. caller must set-visible\n\n\n _this.mirror.start(ev.subjectEl, ev.pageX, ev.pageY); // must happen on first pointer down\n\n\n _this.startDelay(ev);\n\n if (!_this.minDistance) {\n _this.handleDistanceSurpassed(ev);\n }\n }\n }\n };\n\n _this.onPointerMove = function (ev) {\n if (_this.isInteracting) {\n _this.emitter.trigger('pointermove', ev);\n\n if (!_this.isDistanceSurpassed) {\n var minDistance = _this.minDistance;\n var distanceSq = void 0; // current distance from the origin, squared\n\n var deltaX = ev.deltaX,\n deltaY = ev.deltaY;\n distanceSq = deltaX * deltaX + deltaY * deltaY;\n\n if (distanceSq >= minDistance * minDistance) {\n // use pythagorean theorem\n _this.handleDistanceSurpassed(ev);\n }\n }\n\n if (_this.isDragging) {\n // a real pointer move? (not one simulated by scrolling)\n if (ev.origEvent.type !== 'scroll') {\n _this.mirror.handleMove(ev.pageX, ev.pageY);\n\n _this.autoScroller.handleMove(ev.pageX, ev.pageY);\n }\n\n _this.emitter.trigger('dragmove', ev);\n }\n }\n };\n\n _this.onPointerUp = function (ev) {\n if (_this.isInteracting) {\n _this.isInteracting = false;\n allowSelection(document.body);\n allowContextMenu(document.body);\n\n _this.emitter.trigger('pointerup', ev); // can potentially set mirrorNeedsRevert\n\n\n if (_this.isDragging) {\n _this.autoScroller.stop();\n\n _this.tryStopDrag(ev); // which will stop the mirror\n\n }\n\n if (_this.delayTimeoutId) {\n clearTimeout(_this.delayTimeoutId);\n _this.delayTimeoutId = null;\n }\n }\n };\n\n var pointer = _this.pointer = new PointerDragging(containerEl);\n pointer.emitter.on('pointerdown', _this.onPointerDown);\n pointer.emitter.on('pointermove', _this.onPointerMove);\n pointer.emitter.on('pointerup', _this.onPointerUp);\n\n if (selector) {\n pointer.selector = selector;\n }\n\n _this.mirror = new ElementMirror();\n _this.autoScroller = new AutoScroller();\n return _this;\n }\n\n FeaturefulElementDragging.prototype.destroy = function () {\n this.pointer.destroy(); // HACK: simulate a pointer-up to end the current drag\n // TODO: fire 'dragend' directly and stop interaction. discourage use of pointerup event (b/c might not fire)\n\n this.onPointerUp({});\n };\n\n FeaturefulElementDragging.prototype.startDelay = function (ev) {\n var _this = this;\n\n if (typeof this.delay === 'number') {\n this.delayTimeoutId = setTimeout(function () {\n _this.delayTimeoutId = null;\n\n _this.handleDelayEnd(ev);\n }, this.delay); // not assignable to number!\n } else {\n this.handleDelayEnd(ev);\n }\n };\n\n FeaturefulElementDragging.prototype.handleDelayEnd = function (ev) {\n this.isDelayEnded = true;\n this.tryStartDrag(ev);\n };\n\n FeaturefulElementDragging.prototype.handleDistanceSurpassed = function (ev) {\n this.isDistanceSurpassed = true;\n this.tryStartDrag(ev);\n };\n\n FeaturefulElementDragging.prototype.tryStartDrag = function (ev) {\n if (this.isDelayEnded && this.isDistanceSurpassed) {\n if (!this.pointer.wasTouchScroll || this.touchScrollAllowed) {\n this.isDragging = true;\n this.mirrorNeedsRevert = false;\n this.autoScroller.start(ev.pageX, ev.pageY, this.containerEl);\n this.emitter.trigger('dragstart', ev);\n\n if (this.touchScrollAllowed === false) {\n this.pointer.cancelTouchScroll();\n }\n }\n }\n };\n\n FeaturefulElementDragging.prototype.tryStopDrag = function (ev) {\n // .stop() is ALWAYS asynchronous, which we NEED because we want all pointerup events\n // that come from the document to fire beforehand. much more convenient this way.\n this.mirror.stop(this.mirrorNeedsRevert, this.stopDrag.bind(this, ev));\n };\n\n FeaturefulElementDragging.prototype.stopDrag = function (ev) {\n this.isDragging = false;\n this.emitter.trigger('dragend', ev);\n }; // fill in the implementations...\n\n\n FeaturefulElementDragging.prototype.setIgnoreMove = function (bool) {\n this.pointer.shouldIgnoreMove = bool;\n };\n\n FeaturefulElementDragging.prototype.setMirrorIsVisible = function (bool) {\n this.mirror.setIsVisible(bool);\n };\n\n FeaturefulElementDragging.prototype.setMirrorNeedsRevert = function (bool) {\n this.mirrorNeedsRevert = bool;\n };\n\n FeaturefulElementDragging.prototype.setAutoScrollEnabled = function (bool) {\n this.autoScroller.isEnabled = bool;\n };\n\n return FeaturefulElementDragging;\n}(ElementDragging);\n/*\nWhen this class is instantiated, it records the offset of an element (relative to the document topleft),\nand continues to monitor scrolling, updating the cached coordinates if it needs to.\nDoes not access the DOM after instantiation, so highly performant.\n\nAlso keeps track of all scrolling/overflow:hidden containers that are parents of the given element\nand an determine if a given point is inside the combined clipping rectangle.\n*/\n\n\nvar OffsetTracker = function () {\n function OffsetTracker(el) {\n this.origRect = computeRect(el); // will work fine for divs that have overflow:hidden\n\n this.scrollCaches = getClippingParents(el).map(function (scrollEl) {\n return new ElementScrollGeomCache(scrollEl, true);\n });\n }\n\n OffsetTracker.prototype.destroy = function () {\n for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {\n var scrollCache = _a[_i];\n scrollCache.destroy();\n }\n };\n\n OffsetTracker.prototype.computeLeft = function () {\n var left = this.origRect.left;\n\n for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {\n var scrollCache = _a[_i];\n left += scrollCache.origScrollLeft - scrollCache.getScrollLeft();\n }\n\n return left;\n };\n\n OffsetTracker.prototype.computeTop = function () {\n var top = this.origRect.top;\n\n for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {\n var scrollCache = _a[_i];\n top += scrollCache.origScrollTop - scrollCache.getScrollTop();\n }\n\n return top;\n };\n\n OffsetTracker.prototype.isWithinClipping = function (pageX, pageY) {\n var point = {\n left: pageX,\n top: pageY\n };\n\n for (var _i = 0, _a = this.scrollCaches; _i < _a.length; _i++) {\n var scrollCache = _a[_i];\n\n if (!isIgnoredClipping(scrollCache.getEventTarget()) && !pointInsideRect(point, scrollCache.clientRect)) {\n return false;\n }\n }\n\n return true;\n };\n\n return OffsetTracker;\n}(); // certain clipping containers should never constrain interactions, like and \n// https://github.com/fullcalendar/fullcalendar/issues/3615\n\n\nfunction isIgnoredClipping(node) {\n var tagName = node.tagName;\n return tagName === 'HTML' || tagName === 'BODY';\n}\n/*\nTracks movement over multiple droppable areas (aka \"hits\")\nthat exist in one or more DateComponents.\nRelies on an existing draggable.\n\nemits:\n- pointerdown\n- dragstart\n- hitchange - fires initially, even if not over a hit\n- pointerup\n- (hitchange - again, to null, if ended over a hit)\n- dragend\n*/\n\n\nvar HitDragging = function () {\n function HitDragging(dragging, droppableStore) {\n var _this = this; // options that can be set by caller\n\n\n this.useSubjectCenter = false;\n this.requireInitial = true; // if doesn't start out on a hit, won't emit any events\n\n this.initialHit = null;\n this.movingHit = null;\n this.finalHit = null; // won't ever be populated if shouldIgnoreMove\n\n this.handlePointerDown = function (ev) {\n var dragging = _this.dragging;\n _this.initialHit = null;\n _this.movingHit = null;\n _this.finalHit = null;\n\n _this.prepareHits();\n\n _this.processFirstCoord(ev);\n\n if (_this.initialHit || !_this.requireInitial) {\n dragging.setIgnoreMove(false); // TODO: fire this before computing processFirstCoord, so listeners can cancel. this gets fired by almost every handler :(\n\n _this.emitter.trigger('pointerdown', ev);\n } else {\n dragging.setIgnoreMove(true);\n }\n };\n\n this.handleDragStart = function (ev) {\n _this.emitter.trigger('dragstart', ev);\n\n _this.handleMove(ev, true); // force = fire even if initially null\n\n };\n\n this.handleDragMove = function (ev) {\n _this.emitter.trigger('dragmove', ev);\n\n _this.handleMove(ev);\n };\n\n this.handlePointerUp = function (ev) {\n _this.releaseHits();\n\n _this.emitter.trigger('pointerup', ev);\n };\n\n this.handleDragEnd = function (ev) {\n if (_this.movingHit) {\n _this.emitter.trigger('hitupdate', null, true, ev);\n }\n\n _this.finalHit = _this.movingHit;\n _this.movingHit = null;\n\n _this.emitter.trigger('dragend', ev);\n };\n\n this.droppableStore = droppableStore;\n dragging.emitter.on('pointerdown', this.handlePointerDown);\n dragging.emitter.on('dragstart', this.handleDragStart);\n dragging.emitter.on('dragmove', this.handleDragMove);\n dragging.emitter.on('pointerup', this.handlePointerUp);\n dragging.emitter.on('dragend', this.handleDragEnd);\n this.dragging = dragging;\n this.emitter = new Emitter();\n } // sets initialHit\n // sets coordAdjust\n\n\n HitDragging.prototype.processFirstCoord = function (ev) {\n var origPoint = {\n left: ev.pageX,\n top: ev.pageY\n };\n var adjustedPoint = origPoint;\n var subjectEl = ev.subjectEl;\n var subjectRect;\n\n if (subjectEl instanceof HTMLElement) {\n // i.e. not a Document/ShadowRoot\n subjectRect = computeRect(subjectEl);\n adjustedPoint = constrainPoint(adjustedPoint, subjectRect);\n }\n\n var initialHit = this.initialHit = this.queryHitForOffset(adjustedPoint.left, adjustedPoint.top);\n\n if (initialHit) {\n if (this.useSubjectCenter && subjectRect) {\n var slicedSubjectRect = intersectRects(subjectRect, initialHit.rect);\n\n if (slicedSubjectRect) {\n adjustedPoint = getRectCenter(slicedSubjectRect);\n }\n }\n\n this.coordAdjust = diffPoints(adjustedPoint, origPoint);\n } else {\n this.coordAdjust = {\n left: 0,\n top: 0\n };\n }\n };\n\n HitDragging.prototype.handleMove = function (ev, forceHandle) {\n var hit = this.queryHitForOffset(ev.pageX + this.coordAdjust.left, ev.pageY + this.coordAdjust.top);\n\n if (forceHandle || !isHitsEqual(this.movingHit, hit)) {\n this.movingHit = hit;\n this.emitter.trigger('hitupdate', hit, false, ev);\n }\n };\n\n HitDragging.prototype.prepareHits = function () {\n this.offsetTrackers = mapHash(this.droppableStore, function (interactionSettings) {\n interactionSettings.component.prepareHits();\n return new OffsetTracker(interactionSettings.el);\n });\n };\n\n HitDragging.prototype.releaseHits = function () {\n var offsetTrackers = this.offsetTrackers;\n\n for (var id in offsetTrackers) {\n offsetTrackers[id].destroy();\n }\n\n this.offsetTrackers = {};\n };\n\n HitDragging.prototype.queryHitForOffset = function (offsetLeft, offsetTop) {\n var _a = this,\n droppableStore = _a.droppableStore,\n offsetTrackers = _a.offsetTrackers;\n\n var bestHit = null;\n\n for (var id in droppableStore) {\n var component = droppableStore[id].component;\n var offsetTracker = offsetTrackers[id];\n\n if (offsetTracker && // wasn't destroyed mid-drag\n offsetTracker.isWithinClipping(offsetLeft, offsetTop)) {\n var originLeft = offsetTracker.computeLeft();\n var originTop = offsetTracker.computeTop();\n var positionLeft = offsetLeft - originLeft;\n var positionTop = offsetTop - originTop;\n var origRect = offsetTracker.origRect;\n var width = origRect.right - origRect.left;\n var height = origRect.bottom - origRect.top;\n\n if ( // must be within the element's bounds\n positionLeft >= 0 && positionLeft < width && positionTop >= 0 && positionTop < height) {\n var hit = component.queryHit(positionLeft, positionTop, width, height);\n\n if (hit && // make sure the hit is within activeRange, meaning it's not a dead cell\n rangeContainsRange(hit.dateProfile.activeRange, hit.dateSpan.range) && (!bestHit || hit.layer > bestHit.layer)) {\n hit.componentId = id;\n hit.context = component.context; // TODO: better way to re-orient rectangle\n\n hit.rect.left += originLeft;\n hit.rect.right += originLeft;\n hit.rect.top += originTop;\n hit.rect.bottom += originTop;\n bestHit = hit;\n }\n }\n }\n }\n\n return bestHit;\n };\n\n return HitDragging;\n}();\n\nfunction isHitsEqual(hit0, hit1) {\n if (!hit0 && !hit1) {\n return true;\n }\n\n if (Boolean(hit0) !== Boolean(hit1)) {\n return false;\n }\n\n return isDateSpansEqual(hit0.dateSpan, hit1.dateSpan);\n}\n\nfunction buildDatePointApiWithContext(dateSpan, context) {\n var props = {};\n\n for (var _i = 0, _a = context.pluginHooks.datePointTransforms; _i < _a.length; _i++) {\n var transform = _a[_i];\n\n __assign(props, transform(dateSpan, context));\n }\n\n __assign(props, buildDatePointApi(dateSpan, context.dateEnv));\n\n return props;\n}\n\nfunction buildDatePointApi(span, dateEnv) {\n return {\n date: dateEnv.toDate(span.range.start),\n dateStr: dateEnv.formatIso(span.range.start, {\n omitTime: span.allDay\n }),\n allDay: span.allDay\n };\n}\n/*\nMonitors when the user clicks on a specific date/time of a component.\nA pointerdown+pointerup on the same \"hit\" constitutes a click.\n*/\n\n\nvar DateClicking = function (_super) {\n __extends(DateClicking, _super);\n\n function DateClicking(settings) {\n var _this = _super.call(this, settings) || this;\n\n _this.handlePointerDown = function (pev) {\n var dragging = _this.dragging;\n var downEl = pev.origEvent.target; // do this in pointerdown (not dragend) because DOM might be mutated by the time dragend is fired\n\n dragging.setIgnoreMove(!_this.component.isValidDateDownEl(downEl));\n }; // won't even fire if moving was ignored\n\n\n _this.handleDragEnd = function (ev) {\n var component = _this.component;\n var pointer = _this.dragging.pointer;\n\n if (!pointer.wasTouchScroll) {\n var _a = _this.hitDragging,\n initialHit = _a.initialHit,\n finalHit = _a.finalHit;\n\n if (initialHit && finalHit && isHitsEqual(initialHit, finalHit)) {\n var context = component.context;\n\n var arg = __assign(__assign({}, buildDatePointApiWithContext(initialHit.dateSpan, context)), {\n dayEl: initialHit.dayEl,\n jsEvent: ev.origEvent,\n view: context.viewApi || context.calendarApi.view\n });\n\n context.emitter.trigger('dateClick', arg);\n }\n }\n }; // we DO want to watch pointer moves because otherwise finalHit won't get populated\n\n\n _this.dragging = new FeaturefulElementDragging(settings.el);\n _this.dragging.autoScroller.isEnabled = false;\n var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, interactionSettingsToStore(settings));\n hitDragging.emitter.on('pointerdown', _this.handlePointerDown);\n hitDragging.emitter.on('dragend', _this.handleDragEnd);\n return _this;\n }\n\n DateClicking.prototype.destroy = function () {\n this.dragging.destroy();\n };\n\n return DateClicking;\n}(Interaction);\n/*\nTracks when the user selects a portion of time of a component,\nconstituted by a drag over date cells, with a possible delay at the beginning of the drag.\n*/\n\n\nvar DateSelecting = function (_super) {\n __extends(DateSelecting, _super);\n\n function DateSelecting(settings) {\n var _this = _super.call(this, settings) || this;\n\n _this.dragSelection = null;\n\n _this.handlePointerDown = function (ev) {\n var _a = _this,\n component = _a.component,\n dragging = _a.dragging;\n var options = component.context.options;\n var canSelect = options.selectable && component.isValidDateDownEl(ev.origEvent.target); // don't bother to watch expensive moves if component won't do selection\n\n dragging.setIgnoreMove(!canSelect); // if touch, require user to hold down\n\n dragging.delay = ev.isTouch ? getComponentTouchDelay$1(component) : null;\n };\n\n _this.handleDragStart = function (ev) {\n _this.component.context.calendarApi.unselect(ev); // unselect previous selections\n\n };\n\n _this.handleHitUpdate = function (hit, isFinal) {\n var context = _this.component.context;\n var dragSelection = null;\n var isInvalid = false;\n\n if (hit) {\n var initialHit = _this.hitDragging.initialHit;\n var disallowed = hit.componentId === initialHit.componentId && _this.isHitComboAllowed && !_this.isHitComboAllowed(initialHit, hit);\n\n if (!disallowed) {\n dragSelection = joinHitsIntoSelection(initialHit, hit, context.pluginHooks.dateSelectionTransformers);\n }\n\n if (!dragSelection || !isDateSelectionValid(dragSelection, hit.dateProfile, context)) {\n isInvalid = true;\n dragSelection = null;\n }\n }\n\n if (dragSelection) {\n context.dispatch({\n type: 'SELECT_DATES',\n selection: dragSelection\n });\n } else if (!isFinal) {\n // only unselect if moved away while dragging\n context.dispatch({\n type: 'UNSELECT_DATES'\n });\n }\n\n if (!isInvalid) {\n enableCursor();\n } else {\n disableCursor();\n }\n\n if (!isFinal) {\n _this.dragSelection = dragSelection; // only clear if moved away from all hits while dragging\n }\n };\n\n _this.handlePointerUp = function (pev) {\n if (_this.dragSelection) {\n // selection is already rendered, so just need to report selection\n triggerDateSelect(_this.dragSelection, pev, _this.component.context);\n _this.dragSelection = null;\n }\n };\n\n var component = settings.component;\n var options = component.context.options;\n var dragging = _this.dragging = new FeaturefulElementDragging(settings.el);\n dragging.touchScrollAllowed = false;\n dragging.minDistance = options.selectMinDistance || 0;\n dragging.autoScroller.isEnabled = options.dragScroll;\n var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, interactionSettingsToStore(settings));\n hitDragging.emitter.on('pointerdown', _this.handlePointerDown);\n hitDragging.emitter.on('dragstart', _this.handleDragStart);\n hitDragging.emitter.on('hitupdate', _this.handleHitUpdate);\n hitDragging.emitter.on('pointerup', _this.handlePointerUp);\n return _this;\n }\n\n DateSelecting.prototype.destroy = function () {\n this.dragging.destroy();\n };\n\n return DateSelecting;\n}(Interaction);\n\nfunction getComponentTouchDelay$1(component) {\n var options = component.context.options;\n var delay = options.selectLongPressDelay;\n\n if (delay == null) {\n delay = options.longPressDelay;\n }\n\n return delay;\n}\n\nfunction joinHitsIntoSelection(hit0, hit1, dateSelectionTransformers) {\n var dateSpan0 = hit0.dateSpan;\n var dateSpan1 = hit1.dateSpan;\n var ms = [dateSpan0.range.start, dateSpan0.range.end, dateSpan1.range.start, dateSpan1.range.end];\n ms.sort(compareNumbers);\n var props = {};\n\n for (var _i = 0, dateSelectionTransformers_1 = dateSelectionTransformers; _i < dateSelectionTransformers_1.length; _i++) {\n var transformer = dateSelectionTransformers_1[_i];\n var res = transformer(hit0, hit1);\n\n if (res === false) {\n return null;\n }\n\n if (res) {\n __assign(props, res);\n }\n }\n\n props.range = {\n start: ms[0],\n end: ms[3]\n };\n props.allDay = dateSpan0.allDay;\n return props;\n}\n\nvar EventDragging = function (_super) {\n __extends(EventDragging, _super);\n\n function EventDragging(settings) {\n var _this = _super.call(this, settings) || this; // internal state\n\n\n _this.subjectEl = null;\n _this.subjectSeg = null; // the seg being selected/dragged\n\n _this.isDragging = false;\n _this.eventRange = null;\n _this.relevantEvents = null; // the events being dragged\n\n _this.receivingContext = null;\n _this.validMutation = null;\n _this.mutatedRelevantEvents = null;\n\n _this.handlePointerDown = function (ev) {\n var origTarget = ev.origEvent.target;\n var _a = _this,\n component = _a.component,\n dragging = _a.dragging;\n var mirror = dragging.mirror;\n var options = component.context.options;\n var initialContext = component.context;\n _this.subjectEl = ev.subjectEl;\n var subjectSeg = _this.subjectSeg = getElSeg(ev.subjectEl);\n var eventRange = _this.eventRange = subjectSeg.eventRange;\n var eventInstanceId = eventRange.instance.instanceId;\n _this.relevantEvents = getRelevantEvents(initialContext.getCurrentData().eventStore, eventInstanceId);\n dragging.minDistance = ev.isTouch ? 0 : options.eventDragMinDistance;\n dragging.delay = // only do a touch delay if touch and this event hasn't been selected yet\n ev.isTouch && eventInstanceId !== component.props.eventSelection ? getComponentTouchDelay(component) : null;\n\n if (options.fixedMirrorParent) {\n mirror.parentNode = options.fixedMirrorParent;\n } else {\n mirror.parentNode = elementClosest(origTarget, '.fc');\n }\n\n mirror.revertDuration = options.dragRevertDuration;\n var isValid = component.isValidSegDownEl(origTarget) && !elementClosest(origTarget, '.fc-event-resizer'); // NOT on a resizer\n\n dragging.setIgnoreMove(!isValid); // disable dragging for elements that are resizable (ie, selectable)\n // but are not draggable\n\n _this.isDragging = isValid && ev.subjectEl.classList.contains('fc-event-draggable');\n };\n\n _this.handleDragStart = function (ev) {\n var initialContext = _this.component.context;\n var eventRange = _this.eventRange;\n var eventInstanceId = eventRange.instance.instanceId;\n\n if (ev.isTouch) {\n // need to select a different event?\n if (eventInstanceId !== _this.component.props.eventSelection) {\n initialContext.dispatch({\n type: 'SELECT_EVENT',\n eventInstanceId: eventInstanceId\n });\n }\n } else {\n // if now using mouse, but was previous touch interaction, clear selected event\n initialContext.dispatch({\n type: 'UNSELECT_EVENT'\n });\n }\n\n if (_this.isDragging) {\n initialContext.calendarApi.unselect(ev); // unselect *date* selection\n\n initialContext.emitter.trigger('eventDragStart', {\n el: _this.subjectEl,\n event: new EventApi(initialContext, eventRange.def, eventRange.instance),\n jsEvent: ev.origEvent,\n view: initialContext.viewApi\n });\n }\n };\n\n _this.handleHitUpdate = function (hit, isFinal) {\n if (!_this.isDragging) {\n return;\n }\n\n var relevantEvents = _this.relevantEvents;\n var initialHit = _this.hitDragging.initialHit;\n var initialContext = _this.component.context; // states based on new hit\n\n var receivingContext = null;\n var mutation = null;\n var mutatedRelevantEvents = null;\n var isInvalid = false;\n var interaction = {\n affectedEvents: relevantEvents,\n mutatedEvents: createEmptyEventStore(),\n isEvent: true\n };\n\n if (hit) {\n receivingContext = hit.context;\n var receivingOptions = receivingContext.options;\n\n if (initialContext === receivingContext || receivingOptions.editable && receivingOptions.droppable) {\n mutation = computeEventMutation(initialHit, hit, receivingContext.getCurrentData().pluginHooks.eventDragMutationMassagers);\n\n if (mutation) {\n mutatedRelevantEvents = applyMutationToEventStore(relevantEvents, receivingContext.getCurrentData().eventUiBases, mutation, receivingContext);\n interaction.mutatedEvents = mutatedRelevantEvents;\n\n if (!isInteractionValid(interaction, hit.dateProfile, receivingContext)) {\n isInvalid = true;\n mutation = null;\n mutatedRelevantEvents = null;\n interaction.mutatedEvents = createEmptyEventStore();\n }\n }\n } else {\n receivingContext = null;\n }\n }\n\n _this.displayDrag(receivingContext, interaction);\n\n if (!isInvalid) {\n enableCursor();\n } else {\n disableCursor();\n }\n\n if (!isFinal) {\n if (initialContext === receivingContext && // TODO: write test for this\n isHitsEqual(initialHit, hit)) {\n mutation = null;\n }\n\n _this.dragging.setMirrorNeedsRevert(!mutation); // render the mirror if no already-rendered mirror\n // TODO: wish we could somehow wait for dispatch to guarantee render\n\n\n _this.dragging.setMirrorIsVisible(!hit || !getElRoot(_this.subjectEl).querySelector('.fc-event-mirror')); // assign states based on new hit\n\n\n _this.receivingContext = receivingContext;\n _this.validMutation = mutation;\n _this.mutatedRelevantEvents = mutatedRelevantEvents;\n }\n };\n\n _this.handlePointerUp = function () {\n if (!_this.isDragging) {\n _this.cleanup(); // because handleDragEnd won't fire\n\n }\n };\n\n _this.handleDragEnd = function (ev) {\n if (_this.isDragging) {\n var initialContext_1 = _this.component.context;\n var initialView = initialContext_1.viewApi;\n var _a = _this,\n receivingContext_1 = _a.receivingContext,\n validMutation = _a.validMutation;\n var eventDef = _this.eventRange.def;\n var eventInstance = _this.eventRange.instance;\n var eventApi = new EventApi(initialContext_1, eventDef, eventInstance);\n var relevantEvents_1 = _this.relevantEvents;\n var mutatedRelevantEvents_1 = _this.mutatedRelevantEvents;\n var finalHit = _this.hitDragging.finalHit;\n\n _this.clearDrag(); // must happen after revert animation\n\n\n initialContext_1.emitter.trigger('eventDragStop', {\n el: _this.subjectEl,\n event: eventApi,\n jsEvent: ev.origEvent,\n view: initialView\n });\n\n if (validMutation) {\n // dropped within same calendar\n if (receivingContext_1 === initialContext_1) {\n var updatedEventApi = new EventApi(initialContext_1, mutatedRelevantEvents_1.defs[eventDef.defId], eventInstance ? mutatedRelevantEvents_1.instances[eventInstance.instanceId] : null);\n initialContext_1.dispatch({\n type: 'MERGE_EVENTS',\n eventStore: mutatedRelevantEvents_1\n });\n var eventChangeArg = {\n oldEvent: eventApi,\n event: updatedEventApi,\n relatedEvents: buildEventApis(mutatedRelevantEvents_1, initialContext_1, eventInstance),\n revert: function revert() {\n initialContext_1.dispatch({\n type: 'MERGE_EVENTS',\n eventStore: relevantEvents_1 // the pre-change data\n\n });\n }\n };\n var transformed = {};\n\n for (var _i = 0, _b = initialContext_1.getCurrentData().pluginHooks.eventDropTransformers; _i < _b.length; _i++) {\n var transformer = _b[_i];\n\n __assign(transformed, transformer(validMutation, initialContext_1));\n }\n\n initialContext_1.emitter.trigger('eventDrop', __assign(__assign(__assign({}, eventChangeArg), transformed), {\n el: ev.subjectEl,\n delta: validMutation.datesDelta,\n jsEvent: ev.origEvent,\n view: initialView\n }));\n initialContext_1.emitter.trigger('eventChange', eventChangeArg); // dropped in different calendar\n } else if (receivingContext_1) {\n var eventRemoveArg = {\n event: eventApi,\n relatedEvents: buildEventApis(relevantEvents_1, initialContext_1, eventInstance),\n revert: function revert() {\n initialContext_1.dispatch({\n type: 'MERGE_EVENTS',\n eventStore: relevantEvents_1\n });\n }\n };\n initialContext_1.emitter.trigger('eventLeave', __assign(__assign({}, eventRemoveArg), {\n draggedEl: ev.subjectEl,\n view: initialView\n }));\n initialContext_1.dispatch({\n type: 'REMOVE_EVENTS',\n eventStore: relevantEvents_1\n });\n initialContext_1.emitter.trigger('eventRemove', eventRemoveArg);\n var addedEventDef = mutatedRelevantEvents_1.defs[eventDef.defId];\n var addedEventInstance = mutatedRelevantEvents_1.instances[eventInstance.instanceId];\n var addedEventApi = new EventApi(receivingContext_1, addedEventDef, addedEventInstance);\n receivingContext_1.dispatch({\n type: 'MERGE_EVENTS',\n eventStore: mutatedRelevantEvents_1\n });\n var eventAddArg = {\n event: addedEventApi,\n relatedEvents: buildEventApis(mutatedRelevantEvents_1, receivingContext_1, addedEventInstance),\n revert: function revert() {\n receivingContext_1.dispatch({\n type: 'REMOVE_EVENTS',\n eventStore: mutatedRelevantEvents_1\n });\n }\n };\n receivingContext_1.emitter.trigger('eventAdd', eventAddArg);\n\n if (ev.isTouch) {\n receivingContext_1.dispatch({\n type: 'SELECT_EVENT',\n eventInstanceId: eventInstance.instanceId\n });\n }\n\n receivingContext_1.emitter.trigger('drop', __assign(__assign({}, buildDatePointApiWithContext(finalHit.dateSpan, receivingContext_1)), {\n draggedEl: ev.subjectEl,\n jsEvent: ev.origEvent,\n view: finalHit.context.viewApi\n }));\n receivingContext_1.emitter.trigger('eventReceive', __assign(__assign({}, eventAddArg), {\n draggedEl: ev.subjectEl,\n view: finalHit.context.viewApi\n }));\n }\n } else {\n initialContext_1.emitter.trigger('_noEventDrop');\n }\n }\n\n _this.cleanup();\n };\n\n var component = _this.component;\n var options = component.context.options;\n var dragging = _this.dragging = new FeaturefulElementDragging(settings.el);\n dragging.pointer.selector = EventDragging.SELECTOR;\n dragging.touchScrollAllowed = false;\n dragging.autoScroller.isEnabled = options.dragScroll;\n var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, interactionSettingsStore);\n hitDragging.useSubjectCenter = settings.useEventCenter;\n hitDragging.emitter.on('pointerdown', _this.handlePointerDown);\n hitDragging.emitter.on('dragstart', _this.handleDragStart);\n hitDragging.emitter.on('hitupdate', _this.handleHitUpdate);\n hitDragging.emitter.on('pointerup', _this.handlePointerUp);\n hitDragging.emitter.on('dragend', _this.handleDragEnd);\n return _this;\n }\n\n EventDragging.prototype.destroy = function () {\n this.dragging.destroy();\n }; // render a drag state on the next receivingCalendar\n\n\n EventDragging.prototype.displayDrag = function (nextContext, state) {\n var initialContext = this.component.context;\n var prevContext = this.receivingContext; // does the previous calendar need to be cleared?\n\n if (prevContext && prevContext !== nextContext) {\n // does the initial calendar need to be cleared?\n // if so, don't clear all the way. we still need to to hide the affectedEvents\n if (prevContext === initialContext) {\n prevContext.dispatch({\n type: 'SET_EVENT_DRAG',\n state: {\n affectedEvents: state.affectedEvents,\n mutatedEvents: createEmptyEventStore(),\n isEvent: true\n }\n }); // completely clear the old calendar if it wasn't the initial\n } else {\n prevContext.dispatch({\n type: 'UNSET_EVENT_DRAG'\n });\n }\n }\n\n if (nextContext) {\n nextContext.dispatch({\n type: 'SET_EVENT_DRAG',\n state: state\n });\n }\n };\n\n EventDragging.prototype.clearDrag = function () {\n var initialCalendar = this.component.context;\n var receivingContext = this.receivingContext;\n\n if (receivingContext) {\n receivingContext.dispatch({\n type: 'UNSET_EVENT_DRAG'\n });\n } // the initial calendar might have an dummy drag state from displayDrag\n\n\n if (initialCalendar !== receivingContext) {\n initialCalendar.dispatch({\n type: 'UNSET_EVENT_DRAG'\n });\n }\n };\n\n EventDragging.prototype.cleanup = function () {\n this.subjectSeg = null;\n this.isDragging = false;\n this.eventRange = null;\n this.relevantEvents = null;\n this.receivingContext = null;\n this.validMutation = null;\n this.mutatedRelevantEvents = null;\n }; // TODO: test this in IE11\n // QUESTION: why do we need it on the resizable???\n\n\n EventDragging.SELECTOR = '.fc-event-draggable, .fc-event-resizable';\n return EventDragging;\n}(Interaction);\n\nfunction computeEventMutation(hit0, hit1, massagers) {\n var dateSpan0 = hit0.dateSpan;\n var dateSpan1 = hit1.dateSpan;\n var date0 = dateSpan0.range.start;\n var date1 = dateSpan1.range.start;\n var standardProps = {};\n\n if (dateSpan0.allDay !== dateSpan1.allDay) {\n standardProps.allDay = dateSpan1.allDay;\n standardProps.hasEnd = hit1.context.options.allDayMaintainDuration;\n\n if (dateSpan1.allDay) {\n // means date1 is already start-of-day,\n // but date0 needs to be converted\n date0 = startOfDay(date0);\n }\n }\n\n var delta = diffDates(date0, date1, hit0.context.dateEnv, hit0.componentId === hit1.componentId ? hit0.largeUnit : null);\n\n if (delta.milliseconds) {\n // has hours/minutes/seconds\n standardProps.allDay = false;\n }\n\n var mutation = {\n datesDelta: delta,\n standardProps: standardProps\n };\n\n for (var _i = 0, massagers_1 = massagers; _i < massagers_1.length; _i++) {\n var massager = massagers_1[_i];\n massager(mutation, hit0, hit1);\n }\n\n return mutation;\n}\n\nfunction getComponentTouchDelay(component) {\n var options = component.context.options;\n var delay = options.eventLongPressDelay;\n\n if (delay == null) {\n delay = options.longPressDelay;\n }\n\n return delay;\n}\n\nvar EventResizing = function (_super) {\n __extends(EventResizing, _super);\n\n function EventResizing(settings) {\n var _this = _super.call(this, settings) || this; // internal state\n\n\n _this.draggingSegEl = null;\n _this.draggingSeg = null; // TODO: rename to resizingSeg? subjectSeg?\n\n _this.eventRange = null;\n _this.relevantEvents = null;\n _this.validMutation = null;\n _this.mutatedRelevantEvents = null;\n\n _this.handlePointerDown = function (ev) {\n var component = _this.component;\n\n var segEl = _this.querySegEl(ev);\n\n var seg = getElSeg(segEl);\n var eventRange = _this.eventRange = seg.eventRange;\n _this.dragging.minDistance = component.context.options.eventDragMinDistance; // if touch, need to be working with a selected event\n\n _this.dragging.setIgnoreMove(!_this.component.isValidSegDownEl(ev.origEvent.target) || ev.isTouch && _this.component.props.eventSelection !== eventRange.instance.instanceId);\n };\n\n _this.handleDragStart = function (ev) {\n var context = _this.component.context;\n var eventRange = _this.eventRange;\n _this.relevantEvents = getRelevantEvents(context.getCurrentData().eventStore, _this.eventRange.instance.instanceId);\n\n var segEl = _this.querySegEl(ev);\n\n _this.draggingSegEl = segEl;\n _this.draggingSeg = getElSeg(segEl);\n context.calendarApi.unselect();\n context.emitter.trigger('eventResizeStart', {\n el: segEl,\n event: new EventApi(context, eventRange.def, eventRange.instance),\n jsEvent: ev.origEvent,\n view: context.viewApi\n });\n };\n\n _this.handleHitUpdate = function (hit, isFinal, ev) {\n var context = _this.component.context;\n var relevantEvents = _this.relevantEvents;\n var initialHit = _this.hitDragging.initialHit;\n var eventInstance = _this.eventRange.instance;\n var mutation = null;\n var mutatedRelevantEvents = null;\n var isInvalid = false;\n var interaction = {\n affectedEvents: relevantEvents,\n mutatedEvents: createEmptyEventStore(),\n isEvent: true\n };\n\n if (hit) {\n var disallowed = hit.componentId === initialHit.componentId && _this.isHitComboAllowed && !_this.isHitComboAllowed(initialHit, hit);\n\n if (!disallowed) {\n mutation = computeMutation(initialHit, hit, ev.subjectEl.classList.contains('fc-event-resizer-start'), eventInstance.range);\n }\n }\n\n if (mutation) {\n mutatedRelevantEvents = applyMutationToEventStore(relevantEvents, context.getCurrentData().eventUiBases, mutation, context);\n interaction.mutatedEvents = mutatedRelevantEvents;\n\n if (!isInteractionValid(interaction, hit.dateProfile, context)) {\n isInvalid = true;\n mutation = null;\n mutatedRelevantEvents = null;\n interaction.mutatedEvents = null;\n }\n }\n\n if (mutatedRelevantEvents) {\n context.dispatch({\n type: 'SET_EVENT_RESIZE',\n state: interaction\n });\n } else {\n context.dispatch({\n type: 'UNSET_EVENT_RESIZE'\n });\n }\n\n if (!isInvalid) {\n enableCursor();\n } else {\n disableCursor();\n }\n\n if (!isFinal) {\n if (mutation && isHitsEqual(initialHit, hit)) {\n mutation = null;\n }\n\n _this.validMutation = mutation;\n _this.mutatedRelevantEvents = mutatedRelevantEvents;\n }\n };\n\n _this.handleDragEnd = function (ev) {\n var context = _this.component.context;\n var eventDef = _this.eventRange.def;\n var eventInstance = _this.eventRange.instance;\n var eventApi = new EventApi(context, eventDef, eventInstance);\n var relevantEvents = _this.relevantEvents;\n var mutatedRelevantEvents = _this.mutatedRelevantEvents;\n context.emitter.trigger('eventResizeStop', {\n el: _this.draggingSegEl,\n event: eventApi,\n jsEvent: ev.origEvent,\n view: context.viewApi\n });\n\n if (_this.validMutation) {\n var updatedEventApi = new EventApi(context, mutatedRelevantEvents.defs[eventDef.defId], eventInstance ? mutatedRelevantEvents.instances[eventInstance.instanceId] : null);\n context.dispatch({\n type: 'MERGE_EVENTS',\n eventStore: mutatedRelevantEvents\n });\n var eventChangeArg = {\n oldEvent: eventApi,\n event: updatedEventApi,\n relatedEvents: buildEventApis(mutatedRelevantEvents, context, eventInstance),\n revert: function revert() {\n context.dispatch({\n type: 'MERGE_EVENTS',\n eventStore: relevantEvents // the pre-change events\n\n });\n }\n };\n context.emitter.trigger('eventResize', __assign(__assign({}, eventChangeArg), {\n el: _this.draggingSegEl,\n startDelta: _this.validMutation.startDelta || createDuration(0),\n endDelta: _this.validMutation.endDelta || createDuration(0),\n jsEvent: ev.origEvent,\n view: context.viewApi\n }));\n context.emitter.trigger('eventChange', eventChangeArg);\n } else {\n context.emitter.trigger('_noEventResize');\n } // reset all internal state\n\n\n _this.draggingSeg = null;\n _this.relevantEvents = null;\n _this.validMutation = null; // okay to keep eventInstance around. useful to set it in handlePointerDown\n };\n\n var component = settings.component;\n var dragging = _this.dragging = new FeaturefulElementDragging(settings.el);\n dragging.pointer.selector = '.fc-event-resizer';\n dragging.touchScrollAllowed = false;\n dragging.autoScroller.isEnabled = component.context.options.dragScroll;\n var hitDragging = _this.hitDragging = new HitDragging(_this.dragging, interactionSettingsToStore(settings));\n hitDragging.emitter.on('pointerdown', _this.handlePointerDown);\n hitDragging.emitter.on('dragstart', _this.handleDragStart);\n hitDragging.emitter.on('hitupdate', _this.handleHitUpdate);\n hitDragging.emitter.on('dragend', _this.handleDragEnd);\n return _this;\n }\n\n EventResizing.prototype.destroy = function () {\n this.dragging.destroy();\n };\n\n EventResizing.prototype.querySegEl = function (ev) {\n return elementClosest(ev.subjectEl, '.fc-event');\n };\n\n return EventResizing;\n}(Interaction);\n\nfunction computeMutation(hit0, hit1, isFromStart, instanceRange) {\n var dateEnv = hit0.context.dateEnv;\n var date0 = hit0.dateSpan.range.start;\n var date1 = hit1.dateSpan.range.start;\n var delta = diffDates(date0, date1, dateEnv, hit0.largeUnit);\n\n if (isFromStart) {\n if (dateEnv.add(instanceRange.start, delta) < instanceRange.end) {\n return {\n startDelta: delta\n };\n }\n } else if (dateEnv.add(instanceRange.end, delta) > instanceRange.start) {\n return {\n endDelta: delta\n };\n }\n\n return null;\n}\n\nvar UnselectAuto = function () {\n function UnselectAuto(context) {\n var _this = this;\n\n this.context = context;\n this.isRecentPointerDateSelect = false; // wish we could use a selector to detect date selection, but uses hit system\n\n this.matchesCancel = false;\n this.matchesEvent = false;\n\n this.onSelect = function (selectInfo) {\n if (selectInfo.jsEvent) {\n _this.isRecentPointerDateSelect = true;\n }\n };\n\n this.onDocumentPointerDown = function (pev) {\n var unselectCancel = _this.context.options.unselectCancel;\n var downEl = getEventTargetViaRoot(pev.origEvent);\n _this.matchesCancel = !!elementClosest(downEl, unselectCancel);\n _this.matchesEvent = !!elementClosest(downEl, EventDragging.SELECTOR); // interaction started on an event?\n };\n\n this.onDocumentPointerUp = function (pev) {\n var context = _this.context;\n var documentPointer = _this.documentPointer;\n var calendarState = context.getCurrentData(); // touch-scrolling should never unfocus any type of selection\n\n if (!documentPointer.wasTouchScroll) {\n if (calendarState.dateSelection && // an existing date selection?\n !_this.isRecentPointerDateSelect // a new pointer-initiated date selection since last onDocumentPointerUp?\n ) {\n var unselectAuto = context.options.unselectAuto;\n\n if (unselectAuto && (!unselectAuto || !_this.matchesCancel)) {\n context.calendarApi.unselect(pev);\n }\n }\n\n if (calendarState.eventSelection && // an existing event selected?\n !_this.matchesEvent // interaction DIDN'T start on an event\n ) {\n context.dispatch({\n type: 'UNSELECT_EVENT'\n });\n }\n }\n\n _this.isRecentPointerDateSelect = false;\n };\n\n var documentPointer = this.documentPointer = new PointerDragging(document);\n documentPointer.shouldIgnoreMove = true;\n documentPointer.shouldWatchScroll = false;\n documentPointer.emitter.on('pointerdown', this.onDocumentPointerDown);\n documentPointer.emitter.on('pointerup', this.onDocumentPointerUp);\n /*\n TODO: better way to know about whether there was a selection with the pointer\n */\n\n context.emitter.on('select', this.onSelect);\n }\n\n UnselectAuto.prototype.destroy = function () {\n this.context.emitter.off('select', this.onSelect);\n this.documentPointer.destroy();\n };\n\n return UnselectAuto;\n}();\n\nvar OPTION_REFINERS = {\n fixedMirrorParent: identity\n};\nvar LISTENER_REFINERS = {\n dateClick: identity,\n eventDragStart: identity,\n eventDragStop: identity,\n eventDrop: identity,\n eventResizeStart: identity,\n eventResizeStop: identity,\n eventResize: identity,\n drop: identity,\n eventReceive: identity,\n eventLeave: identity\n};\n/*\nGiven an already instantiated draggable object for one-or-more elements,\nInterprets any dragging as an attempt to drag an events that lives outside\nof a calendar onto a calendar.\n*/\n\nvar ExternalElementDragging = function () {\n function ExternalElementDragging(dragging, suppliedDragMeta) {\n var _this = this;\n\n this.receivingContext = null;\n this.droppableEvent = null; // will exist for all drags, even if create:false\n\n this.suppliedDragMeta = null;\n this.dragMeta = null;\n\n this.handleDragStart = function (ev) {\n _this.dragMeta = _this.buildDragMeta(ev.subjectEl);\n };\n\n this.handleHitUpdate = function (hit, isFinal, ev) {\n var dragging = _this.hitDragging.dragging;\n var receivingContext = null;\n var droppableEvent = null;\n var isInvalid = false;\n var interaction = {\n affectedEvents: createEmptyEventStore(),\n mutatedEvents: createEmptyEventStore(),\n isEvent: _this.dragMeta.create\n };\n\n if (hit) {\n receivingContext = hit.context;\n\n if (_this.canDropElOnCalendar(ev.subjectEl, receivingContext)) {\n droppableEvent = computeEventForDateSpan(hit.dateSpan, _this.dragMeta, receivingContext);\n interaction.mutatedEvents = eventTupleToStore(droppableEvent);\n isInvalid = !isInteractionValid(interaction, hit.dateProfile, receivingContext);\n\n if (isInvalid) {\n interaction.mutatedEvents = createEmptyEventStore();\n droppableEvent = null;\n }\n }\n }\n\n _this.displayDrag(receivingContext, interaction); // show mirror if no already-rendered mirror element OR if we are shutting down the mirror (?)\n // TODO: wish we could somehow wait for dispatch to guarantee render\n\n\n dragging.setMirrorIsVisible(isFinal || !droppableEvent || !document.querySelector('.fc-event-mirror'));\n\n if (!isInvalid) {\n enableCursor();\n } else {\n disableCursor();\n }\n\n if (!isFinal) {\n dragging.setMirrorNeedsRevert(!droppableEvent);\n _this.receivingContext = receivingContext;\n _this.droppableEvent = droppableEvent;\n }\n };\n\n this.handleDragEnd = function (pev) {\n var _a = _this,\n receivingContext = _a.receivingContext,\n droppableEvent = _a.droppableEvent;\n\n _this.clearDrag();\n\n if (receivingContext && droppableEvent) {\n var finalHit = _this.hitDragging.finalHit;\n var finalView = finalHit.context.viewApi;\n var dragMeta = _this.dragMeta;\n receivingContext.emitter.trigger('drop', __assign(__assign({}, buildDatePointApiWithContext(finalHit.dateSpan, receivingContext)), {\n draggedEl: pev.subjectEl,\n jsEvent: pev.origEvent,\n view: finalView\n }));\n\n if (dragMeta.create) {\n var addingEvents_1 = eventTupleToStore(droppableEvent);\n receivingContext.dispatch({\n type: 'MERGE_EVENTS',\n eventStore: addingEvents_1\n });\n\n if (pev.isTouch) {\n receivingContext.dispatch({\n type: 'SELECT_EVENT',\n eventInstanceId: droppableEvent.instance.instanceId\n });\n } // signal that an external event landed\n\n\n receivingContext.emitter.trigger('eventReceive', {\n event: new EventApi(receivingContext, droppableEvent.def, droppableEvent.instance),\n relatedEvents: [],\n revert: function revert() {\n receivingContext.dispatch({\n type: 'REMOVE_EVENTS',\n eventStore: addingEvents_1\n });\n },\n draggedEl: pev.subjectEl,\n view: finalView\n });\n }\n }\n\n _this.receivingContext = null;\n _this.droppableEvent = null;\n };\n\n var hitDragging = this.hitDragging = new HitDragging(dragging, interactionSettingsStore);\n hitDragging.requireInitial = false; // will start outside of a component\n\n hitDragging.emitter.on('dragstart', this.handleDragStart);\n hitDragging.emitter.on('hitupdate', this.handleHitUpdate);\n hitDragging.emitter.on('dragend', this.handleDragEnd);\n this.suppliedDragMeta = suppliedDragMeta;\n }\n\n ExternalElementDragging.prototype.buildDragMeta = function (subjectEl) {\n if (_typeof(this.suppliedDragMeta) === 'object') {\n return parseDragMeta(this.suppliedDragMeta);\n }\n\n if (typeof this.suppliedDragMeta === 'function') {\n return parseDragMeta(this.suppliedDragMeta(subjectEl));\n }\n\n return getDragMetaFromEl(subjectEl);\n };\n\n ExternalElementDragging.prototype.displayDrag = function (nextContext, state) {\n var prevContext = this.receivingContext;\n\n if (prevContext && prevContext !== nextContext) {\n prevContext.dispatch({\n type: 'UNSET_EVENT_DRAG'\n });\n }\n\n if (nextContext) {\n nextContext.dispatch({\n type: 'SET_EVENT_DRAG',\n state: state\n });\n }\n };\n\n ExternalElementDragging.prototype.clearDrag = function () {\n if (this.receivingContext) {\n this.receivingContext.dispatch({\n type: 'UNSET_EVENT_DRAG'\n });\n }\n };\n\n ExternalElementDragging.prototype.canDropElOnCalendar = function (el, receivingContext) {\n var dropAccept = receivingContext.options.dropAccept;\n\n if (typeof dropAccept === 'function') {\n return dropAccept.call(receivingContext.calendarApi, el);\n }\n\n if (typeof dropAccept === 'string' && dropAccept) {\n return Boolean(elementMatches(el, dropAccept));\n }\n\n return true;\n };\n\n return ExternalElementDragging;\n}(); // Utils for computing event store from the DragMeta\n// ----------------------------------------------------------------------------------------------------\n\n\nfunction computeEventForDateSpan(dateSpan, dragMeta, context) {\n var defProps = __assign({}, dragMeta.leftoverProps);\n\n for (var _i = 0, _a = context.pluginHooks.externalDefTransforms; _i < _a.length; _i++) {\n var transform = _a[_i];\n\n __assign(defProps, transform(dateSpan, dragMeta));\n }\n\n var _b = refineEventDef(defProps, context),\n refined = _b.refined,\n extra = _b.extra;\n\n var def = parseEventDef(refined, extra, dragMeta.sourceId, dateSpan.allDay, context.options.forceEventDuration || Boolean(dragMeta.duration), // hasEnd\n context);\n var start = dateSpan.range.start; // only rely on time info if drop zone is all-day,\n // otherwise, we already know the time\n\n if (dateSpan.allDay && dragMeta.startTime) {\n start = context.dateEnv.add(start, dragMeta.startTime);\n }\n\n var end = dragMeta.duration ? context.dateEnv.add(start, dragMeta.duration) : getDefaultEventEnd(dateSpan.allDay, start, context);\n var instance = createEventInstance(def.defId, {\n start: start,\n end: end\n });\n return {\n def: def,\n instance: instance\n };\n} // Utils for extracting data from element\n// ----------------------------------------------------------------------------------------------------\n\n\nfunction getDragMetaFromEl(el) {\n var str = getEmbeddedElData(el, 'event');\n var obj = str ? JSON.parse(str) : {\n create: false\n }; // if no embedded data, assume no event creation\n\n return parseDragMeta(obj);\n}\n\nconfig.dataAttrPrefix = '';\n\nfunction getEmbeddedElData(el, name) {\n var prefix = config.dataAttrPrefix;\n var prefixedName = (prefix ? prefix + '-' : '') + name;\n return el.getAttribute('data-' + prefixedName) || '';\n}\n/*\nMakes an element (that is *external* to any calendar) draggable.\nCan pass in data that determines how an event will be created when dropped onto a calendar.\nLeverages FullCalendar's internal drag-n-drop functionality WITHOUT a third-party drag system.\n*/\n\n\nvar ExternalDraggable = function () {\n function ExternalDraggable(el, settings) {\n var _this = this;\n\n if (settings === void 0) {\n settings = {};\n }\n\n this.handlePointerDown = function (ev) {\n var dragging = _this.dragging;\n var _a = _this.settings,\n minDistance = _a.minDistance,\n longPressDelay = _a.longPressDelay;\n dragging.minDistance = minDistance != null ? minDistance : ev.isTouch ? 0 : BASE_OPTION_DEFAULTS.eventDragMinDistance;\n dragging.delay = ev.isTouch ? longPressDelay != null ? longPressDelay : BASE_OPTION_DEFAULTS.longPressDelay : 0;\n };\n\n this.handleDragStart = function (ev) {\n if (ev.isTouch && _this.dragging.delay && ev.subjectEl.classList.contains('fc-event')) {\n _this.dragging.mirror.getMirrorEl().classList.add('fc-event-selected');\n }\n };\n\n this.settings = settings;\n var dragging = this.dragging = new FeaturefulElementDragging(el);\n dragging.touchScrollAllowed = false;\n\n if (settings.itemSelector != null) {\n dragging.pointer.selector = settings.itemSelector;\n }\n\n if (settings.appendTo != null) {\n dragging.mirror.parentNode = settings.appendTo; // TODO: write tests\n }\n\n dragging.emitter.on('pointerdown', this.handlePointerDown);\n dragging.emitter.on('dragstart', this.handleDragStart);\n new ExternalElementDragging(dragging, settings.eventData); // eslint-disable-line no-new\n }\n\n ExternalDraggable.prototype.destroy = function () {\n this.dragging.destroy();\n };\n\n return ExternalDraggable;\n}();\n/*\nDetects when a *THIRD-PARTY* drag-n-drop system interacts with elements.\nThe third-party system is responsible for drawing the visuals effects of the drag.\nThis class simply monitors for pointer movements and fires events.\nIt also has the ability to hide the moving element (the \"mirror\") during the drag.\n*/\n\n\nvar InferredElementDragging = function (_super) {\n __extends(InferredElementDragging, _super);\n\n function InferredElementDragging(containerEl) {\n var _this = _super.call(this, containerEl) || this;\n\n _this.shouldIgnoreMove = false;\n _this.mirrorSelector = '';\n _this.currentMirrorEl = null;\n\n _this.handlePointerDown = function (ev) {\n _this.emitter.trigger('pointerdown', ev);\n\n if (!_this.shouldIgnoreMove) {\n // fire dragstart right away. does not support delay or min-distance\n _this.emitter.trigger('dragstart', ev);\n }\n };\n\n _this.handlePointerMove = function (ev) {\n if (!_this.shouldIgnoreMove) {\n _this.emitter.trigger('dragmove', ev);\n }\n };\n\n _this.handlePointerUp = function (ev) {\n _this.emitter.trigger('pointerup', ev);\n\n if (!_this.shouldIgnoreMove) {\n // fire dragend right away. does not support a revert animation\n _this.emitter.trigger('dragend', ev);\n }\n };\n\n var pointer = _this.pointer = new PointerDragging(containerEl);\n pointer.emitter.on('pointerdown', _this.handlePointerDown);\n pointer.emitter.on('pointermove', _this.handlePointerMove);\n pointer.emitter.on('pointerup', _this.handlePointerUp);\n return _this;\n }\n\n InferredElementDragging.prototype.destroy = function () {\n this.pointer.destroy();\n };\n\n InferredElementDragging.prototype.setIgnoreMove = function (bool) {\n this.shouldIgnoreMove = bool;\n };\n\n InferredElementDragging.prototype.setMirrorIsVisible = function (bool) {\n if (bool) {\n // restore a previously hidden element.\n // use the reference in case the selector class has already been removed.\n if (this.currentMirrorEl) {\n this.currentMirrorEl.style.visibility = '';\n this.currentMirrorEl = null;\n }\n } else {\n var mirrorEl = this.mirrorSelector // TODO: somehow query FullCalendars WITHIN shadow-roots\n ? document.querySelector(this.mirrorSelector) : null;\n\n if (mirrorEl) {\n this.currentMirrorEl = mirrorEl;\n mirrorEl.style.visibility = 'hidden';\n }\n }\n };\n\n return InferredElementDragging;\n}(ElementDragging);\n/*\nBridges third-party drag-n-drop systems with FullCalendar.\nMust be instantiated and destroyed by caller.\n*/\n\n\nvar ThirdPartyDraggable = function () {\n function ThirdPartyDraggable(containerOrSettings, settings) {\n var containerEl = document;\n\n if ( // wish we could just test instanceof EventTarget, but doesn't work in IE11\n containerOrSettings === document || containerOrSettings instanceof Element) {\n containerEl = containerOrSettings;\n settings = settings || {};\n } else {\n settings = containerOrSettings || {};\n }\n\n var dragging = this.dragging = new InferredElementDragging(containerEl);\n\n if (typeof settings.itemSelector === 'string') {\n dragging.pointer.selector = settings.itemSelector;\n } else if (containerEl === document) {\n dragging.pointer.selector = '[data-event]';\n }\n\n if (typeof settings.mirrorSelector === 'string') {\n dragging.mirrorSelector = settings.mirrorSelector;\n }\n\n new ExternalElementDragging(dragging, settings.eventData); // eslint-disable-line no-new\n }\n\n ThirdPartyDraggable.prototype.destroy = function () {\n this.dragging.destroy();\n };\n\n return ThirdPartyDraggable;\n}();\n\nvar main = createPlugin({\n componentInteractions: [DateClicking, DateSelecting, EventDragging, EventResizing],\n calendarInteractions: [UnselectAuto],\n elementDraggingImpl: FeaturefulElementDragging,\n optionRefiners: OPTION_REFINERS,\n listenerRefiners: LISTENER_REFINERS\n});\nexport default main;\nexport { ExternalDraggable as Draggable, FeaturefulElementDragging, PointerDragging, ThirdPartyDraggable };","/*!\nFullCalendar v5.10.0\nDocs & License: https://fullcalendar.io/\n(c) 2021 Adam Shaw\n*/\nimport { __assign } from 'tslib';\nimport { identity, createPlugin, requestJson, addDays } from '@fullcalendar/common'; // rename this file to options.ts like other packages?\n\nvar OPTION_REFINERS = {\n googleCalendarApiKey: String\n};\nvar EVENT_SOURCE_REFINERS = {\n googleCalendarApiKey: String,\n googleCalendarId: String,\n googleCalendarApiBase: String,\n extraParams: identity\n}; // TODO: expose somehow\n\nvar API_BASE = 'https://www.googleapis.com/calendar/v3/calendars';\nvar eventSourceDef = {\n parseMeta: function parseMeta(refined) {\n var googleCalendarId = refined.googleCalendarId;\n\n if (!googleCalendarId && refined.url) {\n googleCalendarId = parseGoogleCalendarId(refined.url);\n }\n\n if (googleCalendarId) {\n return {\n googleCalendarId: googleCalendarId,\n googleCalendarApiKey: refined.googleCalendarApiKey,\n googleCalendarApiBase: refined.googleCalendarApiBase,\n extraParams: refined.extraParams\n };\n }\n\n return null;\n },\n fetch: function fetch(arg, onSuccess, onFailure) {\n var _a = arg.context,\n dateEnv = _a.dateEnv,\n options = _a.options;\n var meta = arg.eventSource.meta;\n var apiKey = meta.googleCalendarApiKey || options.googleCalendarApiKey;\n\n if (!apiKey) {\n onFailure({\n message: 'Specify a googleCalendarApiKey. See http://fullcalendar.io/docs/google_calendar/'\n });\n } else {\n var url = buildUrl(meta); // TODO: make DRY with json-feed-event-source\n\n var extraParams = meta.extraParams;\n var extraParamsObj = typeof extraParams === 'function' ? extraParams() : extraParams;\n var requestParams_1 = buildRequestParams(arg.range, apiKey, extraParamsObj, dateEnv);\n requestJson('GET', url, requestParams_1, function (body, xhr) {\n if (body.error) {\n onFailure({\n message: 'Google Calendar API: ' + body.error.message,\n errors: body.error.errors,\n xhr: xhr\n });\n } else {\n onSuccess({\n rawEvents: gcalItemsToRawEventDefs(body.items, requestParams_1.timeZone),\n xhr: xhr\n });\n }\n }, function (message, xhr) {\n onFailure({\n message: message,\n xhr: xhr\n });\n });\n }\n }\n};\n\nfunction parseGoogleCalendarId(url) {\n var match; // detect if the ID was specified as a single string.\n // will match calendars like \"asdf1234@calendar.google.com\" in addition to person email calendars.\n\n if (/^[^/]+@([^/.]+\\.)*(google|googlemail|gmail)\\.com$/.test(url)) {\n return url;\n }\n\n if ((match = /^https:\\/\\/www.googleapis.com\\/calendar\\/v3\\/calendars\\/([^/]*)/.exec(url)) || (match = /^https?:\\/\\/www.google.com\\/calendar\\/feeds\\/([^/]*)/.exec(url))) {\n return decodeURIComponent(match[1]);\n }\n\n return null;\n}\n\nfunction buildUrl(meta) {\n var apiBase = meta.googleCalendarApiBase;\n\n if (!apiBase) {\n apiBase = API_BASE;\n }\n\n return apiBase + '/' + encodeURIComponent(meta.googleCalendarId) + '/events';\n}\n\nfunction buildRequestParams(range, apiKey, extraParams, dateEnv) {\n var params;\n var startStr;\n var endStr;\n\n if (dateEnv.canComputeOffset) {\n // strings will naturally have offsets, which GCal needs\n startStr = dateEnv.formatIso(range.start);\n endStr = dateEnv.formatIso(range.end);\n } else {\n // when timezone isn't known, we don't know what the UTC offset should be, so ask for +/- 1 day\n // from the UTC day-start to guarantee we're getting all the events\n // (start/end will be UTC-coerced dates, so toISOString is okay)\n startStr = addDays(range.start, -1).toISOString();\n endStr = addDays(range.end, 1).toISOString();\n }\n\n params = __assign(__assign({}, extraParams || {}), {\n key: apiKey,\n timeMin: startStr,\n timeMax: endStr,\n singleEvents: true,\n maxResults: 9999\n });\n\n if (dateEnv.timeZone !== 'local') {\n params.timeZone = dateEnv.timeZone;\n }\n\n return params;\n}\n\nfunction gcalItemsToRawEventDefs(items, gcalTimezone) {\n return items.map(function (item) {\n return gcalItemToRawEventDef(item, gcalTimezone);\n });\n}\n\nfunction gcalItemToRawEventDef(item, gcalTimezone) {\n var url = item.htmlLink || null; // make the URLs for each event show times in the correct timezone\n\n if (url && gcalTimezone) {\n url = injectQsComponent(url, 'ctz=' + gcalTimezone);\n }\n\n return {\n id: item.id,\n title: item.summary,\n start: item.start.dateTime || item.start.date,\n end: item.end.dateTime || item.end.date,\n url: url,\n location: item.location,\n description: item.description,\n attachments: item.attachments || [],\n extendedProps: (item.extendedProperties || {}).shared || {}\n };\n} // Injects a string like \"arg=value\" into the querystring of a URL\n// TODO: move to a general util file?\n\n\nfunction injectQsComponent(url, component) {\n // inject it after the querystring but before the fragment\n return url.replace(/(\\?.*?)?(#|$)/, function (whole, qs, hash) {\n return (qs ? qs + '&' : '?') + component + hash;\n });\n}\n\nvar main = createPlugin({\n eventSourceDefs: [eventSourceDef],\n optionRefiners: OPTION_REFINERS,\n eventSourceRefiners: EVENT_SOURCE_REFINERS\n});\nexport default main;","/*!\nFullCalendar v5.10.0\nDocs & License: https://fullcalendar.io/\n(c) 2021 Adam Shaw\n*/\nimport './main.css';\nimport { hasBgRendering, Splitter, createFormatter, createElement, ViewContextType, RenderHook, BaseComponent, createRef, diffDays, buildNavLinkAttrs, WeekNumberRoot, getStickyHeaderDates, ViewRoot, SimpleScrollGrid, getStickyFooterScrollbar, NowTimer, NowIndicatorRoot, renderScrollShim, DateComponent, rangeContainsMarker, startOfDay, asRoughMs, createDuration, RefMap, PositionCache, MoreLinkRoot, setRef, SegHierarchy, groupIntersectingEntries, buildEntryKey, binarySearch, getEntrySpanEnd, StandardEvent, DayCellContent, Fragment, getSegMeta, memoize, sortEventSegs, DayCellRoot, buildIsoString, computeEarliestSegStart, buildEventRangeKey, BgEvent, renderFill, addDurations, multiplyDuration, wholeDivideDurations, intersectRanges, Slicer, formatIsoTimeString, DayHeader, DaySeriesModel, DayTableModel, createPlugin } from '@fullcalendar/common';\nimport { __extends, __assign } from 'tslib';\nimport { DayTable } from '@fullcalendar/daygrid';\n\nvar AllDaySplitter = function (_super) {\n __extends(AllDaySplitter, _super);\n\n function AllDaySplitter() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n\n AllDaySplitter.prototype.getKeyInfo = function () {\n return {\n allDay: {},\n timed: {}\n };\n };\n\n AllDaySplitter.prototype.getKeysForDateSpan = function (dateSpan) {\n if (dateSpan.allDay) {\n return ['allDay'];\n }\n\n return ['timed'];\n };\n\n AllDaySplitter.prototype.getKeysForEventDef = function (eventDef) {\n if (!eventDef.allDay) {\n return ['timed'];\n }\n\n if (hasBgRendering(eventDef)) {\n return ['timed', 'allDay'];\n }\n\n return ['allDay'];\n };\n\n return AllDaySplitter;\n}(Splitter);\n\nvar DEFAULT_SLAT_LABEL_FORMAT = createFormatter({\n hour: 'numeric',\n minute: '2-digit',\n omitZeroMinute: true,\n meridiem: 'short'\n});\n\nfunction TimeColsAxisCell(props) {\n var classNames = ['fc-timegrid-slot', 'fc-timegrid-slot-label', props.isLabeled ? 'fc-scrollgrid-shrink' : 'fc-timegrid-slot-minor'];\n return createElement(ViewContextType.Consumer, null, function (context) {\n if (!props.isLabeled) {\n return createElement(\"td\", {\n className: classNames.join(' '),\n \"data-time\": props.isoTimeStr\n });\n }\n\n var dateEnv = context.dateEnv,\n options = context.options,\n viewApi = context.viewApi;\n var labelFormat = // TODO: fully pre-parse\n options.slotLabelFormat == null ? DEFAULT_SLAT_LABEL_FORMAT : Array.isArray(options.slotLabelFormat) ? createFormatter(options.slotLabelFormat[0]) : createFormatter(options.slotLabelFormat);\n var hookProps = {\n level: 0,\n time: props.time,\n date: dateEnv.toDate(props.date),\n view: viewApi,\n text: dateEnv.format(props.date, labelFormat)\n };\n return createElement(RenderHook, {\n hookProps: hookProps,\n classNames: options.slotLabelClassNames,\n content: options.slotLabelContent,\n defaultContent: renderInnerContent,\n didMount: options.slotLabelDidMount,\n willUnmount: options.slotLabelWillUnmount\n }, function (rootElRef, customClassNames, innerElRef, innerContent) {\n return createElement(\"td\", {\n ref: rootElRef,\n className: classNames.concat(customClassNames).join(' '),\n \"data-time\": props.isoTimeStr\n }, createElement(\"div\", {\n className: \"fc-timegrid-slot-label-frame fc-scrollgrid-shrink-frame\"\n }, createElement(\"div\", {\n className: \"fc-timegrid-slot-label-cushion fc-scrollgrid-shrink-cushion\",\n ref: innerElRef\n }, innerContent)));\n });\n });\n}\n\nfunction renderInnerContent(props) {\n return props.text;\n}\n\nvar TimeBodyAxis = function (_super) {\n __extends(TimeBodyAxis, _super);\n\n function TimeBodyAxis() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n\n TimeBodyAxis.prototype.render = function () {\n return this.props.slatMetas.map(function (slatMeta) {\n return createElement(\"tr\", {\n key: slatMeta.key\n }, createElement(TimeColsAxisCell, __assign({}, slatMeta)));\n });\n };\n\n return TimeBodyAxis;\n}(BaseComponent);\n\nvar DEFAULT_WEEK_NUM_FORMAT = createFormatter({\n week: 'short'\n});\nvar AUTO_ALL_DAY_MAX_EVENT_ROWS = 5;\n\nvar TimeColsView = function (_super) {\n __extends(TimeColsView, _super);\n\n function TimeColsView() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.allDaySplitter = new AllDaySplitter(); // for use by subclasses\n\n _this.headerElRef = createRef();\n _this.rootElRef = createRef();\n _this.scrollerElRef = createRef();\n _this.state = {\n slatCoords: null\n };\n\n _this.handleScrollTopRequest = function (scrollTop) {\n var scrollerEl = _this.scrollerElRef.current;\n\n if (scrollerEl) {\n // TODO: not sure how this could ever be null. weirdness with the reducer\n scrollerEl.scrollTop = scrollTop;\n }\n };\n /* Header Render Methods\n ------------------------------------------------------------------------------------------------------------------*/\n\n\n _this.renderHeadAxis = function (rowKey, frameHeight) {\n if (frameHeight === void 0) {\n frameHeight = '';\n }\n\n var options = _this.context.options;\n var dateProfile = _this.props.dateProfile;\n var range = dateProfile.renderRange;\n var dayCnt = diffDays(range.start, range.end);\n var navLinkAttrs = dayCnt === 1 ? buildNavLinkAttrs(_this.context, range.start, 'week') : {};\n\n if (options.weekNumbers && rowKey === 'day') {\n return createElement(WeekNumberRoot, {\n date: range.start,\n defaultFormat: DEFAULT_WEEK_NUM_FORMAT\n }, function (rootElRef, classNames, innerElRef, innerContent) {\n return createElement(\"th\", {\n ref: rootElRef,\n \"aria-hidden\": true,\n className: ['fc-timegrid-axis', 'fc-scrollgrid-shrink'].concat(classNames).join(' ')\n }, createElement(\"div\", {\n className: \"fc-timegrid-axis-frame fc-scrollgrid-shrink-frame fc-timegrid-axis-frame-liquid\",\n style: {\n height: frameHeight\n }\n }, createElement(\"a\", __assign({\n ref: innerElRef,\n className: \"fc-timegrid-axis-cushion fc-scrollgrid-shrink-cushion fc-scrollgrid-sync-inner\"\n }, navLinkAttrs), innerContent)));\n });\n }\n\n return createElement(\"th\", {\n \"aria-hidden\": true,\n className: \"fc-timegrid-axis\"\n }, createElement(\"div\", {\n className: \"fc-timegrid-axis-frame\",\n style: {\n height: frameHeight\n }\n }));\n };\n /* Table Component Render Methods\n ------------------------------------------------------------------------------------------------------------------*/\n // only a one-way height sync. we don't send the axis inner-content height to the DayGrid,\n // but DayGrid still needs to have classNames on inner elements in order to measure.\n\n\n _this.renderTableRowAxis = function (rowHeight) {\n var _a = _this.context,\n options = _a.options,\n viewApi = _a.viewApi;\n var hookProps = {\n text: options.allDayText,\n view: viewApi\n };\n return (// TODO: make reusable hook. used in list view too\n createElement(RenderHook, {\n hookProps: hookProps,\n classNames: options.allDayClassNames,\n content: options.allDayContent,\n defaultContent: renderAllDayInner,\n didMount: options.allDayDidMount,\n willUnmount: options.allDayWillUnmount\n }, function (rootElRef, classNames, innerElRef, innerContent) {\n return createElement(\"td\", {\n ref: rootElRef,\n \"aria-hidden\": true,\n className: ['fc-timegrid-axis', 'fc-scrollgrid-shrink'].concat(classNames).join(' ')\n }, createElement(\"div\", {\n className: 'fc-timegrid-axis-frame fc-scrollgrid-shrink-frame' + (rowHeight == null ? ' fc-timegrid-axis-frame-liquid' : ''),\n style: {\n height: rowHeight\n }\n }, createElement(\"span\", {\n className: \"fc-timegrid-axis-cushion fc-scrollgrid-shrink-cushion fc-scrollgrid-sync-inner\",\n ref: innerElRef\n }, innerContent)));\n })\n );\n };\n\n _this.handleSlatCoords = function (slatCoords) {\n _this.setState({\n slatCoords: slatCoords\n });\n };\n\n return _this;\n } // rendering\n // ----------------------------------------------------------------------------------------------------\n\n\n TimeColsView.prototype.renderSimpleLayout = function (headerRowContent, allDayContent, timeContent) {\n var _a = this,\n context = _a.context,\n props = _a.props;\n\n var sections = [];\n var stickyHeaderDates = getStickyHeaderDates(context.options);\n\n if (headerRowContent) {\n sections.push({\n type: 'header',\n key: 'header',\n isSticky: stickyHeaderDates,\n chunk: {\n elRef: this.headerElRef,\n tableClassName: 'fc-col-header',\n rowContent: headerRowContent\n }\n });\n }\n\n if (allDayContent) {\n sections.push({\n type: 'body',\n key: 'all-day',\n chunk: {\n content: allDayContent\n }\n });\n sections.push({\n type: 'body',\n key: 'all-day-divider',\n outerContent: // TODO: rename to cellContent so don't need to define ?\n createElement(\"tr\", {\n role: \"presentation\",\n className: \"fc-scrollgrid-section\"\n }, createElement(\"td\", {\n className: 'fc-timegrid-divider ' + context.theme.getClass('tableCellShaded')\n }))\n });\n }\n\n sections.push({\n type: 'body',\n key: 'body',\n liquid: true,\n expandRows: Boolean(context.options.expandRows),\n chunk: {\n scrollerElRef: this.scrollerElRef,\n content: timeContent\n }\n });\n return createElement(ViewRoot, {\n viewSpec: context.viewSpec,\n elRef: this.rootElRef\n }, function (rootElRef, classNames) {\n return createElement(\"div\", {\n className: ['fc-timegrid'].concat(classNames).join(' '),\n ref: rootElRef\n }, createElement(SimpleScrollGrid, {\n liquid: !props.isHeightAuto && !props.forPrint,\n collapsibleWidth: props.forPrint,\n cols: [{\n width: 'shrink'\n }],\n sections: sections\n }));\n });\n };\n\n TimeColsView.prototype.renderHScrollLayout = function (headerRowContent, allDayContent, timeContent, colCnt, dayMinWidth, slatMetas, slatCoords) {\n var _this = this;\n\n var ScrollGrid = this.context.pluginHooks.scrollGridImpl;\n\n if (!ScrollGrid) {\n throw new Error('No ScrollGrid implementation');\n }\n\n var _a = this,\n context = _a.context,\n props = _a.props;\n\n var stickyHeaderDates = !props.forPrint && getStickyHeaderDates(context.options);\n var stickyFooterScrollbar = !props.forPrint && getStickyFooterScrollbar(context.options);\n var sections = [];\n\n if (headerRowContent) {\n sections.push({\n type: 'header',\n key: 'header',\n isSticky: stickyHeaderDates,\n syncRowHeights: true,\n chunks: [{\n key: 'axis',\n rowContent: function rowContent(arg) {\n return createElement(\"tr\", {\n role: \"presentation\"\n }, _this.renderHeadAxis('day', arg.rowSyncHeights[0]));\n }\n }, {\n key: 'cols',\n elRef: this.headerElRef,\n tableClassName: 'fc-col-header',\n rowContent: headerRowContent\n }]\n });\n }\n\n if (allDayContent) {\n sections.push({\n type: 'body',\n key: 'all-day',\n syncRowHeights: true,\n chunks: [{\n key: 'axis',\n rowContent: function rowContent(contentArg) {\n return createElement(\"tr\", {\n role: \"presentation\"\n }, _this.renderTableRowAxis(contentArg.rowSyncHeights[0]));\n }\n }, {\n key: 'cols',\n content: allDayContent\n }]\n });\n sections.push({\n key: 'all-day-divider',\n type: 'body',\n outerContent: // TODO: rename to cellContent so don't need to define ?\n createElement(\"tr\", {\n role: \"presentation\",\n className: \"fc-scrollgrid-section\"\n }, createElement(\"td\", {\n colSpan: 2,\n className: 'fc-timegrid-divider ' + context.theme.getClass('tableCellShaded')\n }))\n });\n }\n\n var isNowIndicator = context.options.nowIndicator;\n sections.push({\n type: 'body',\n key: 'body',\n liquid: true,\n expandRows: Boolean(context.options.expandRows),\n chunks: [{\n key: 'axis',\n content: function content(arg) {\n return (// TODO: make this now-indicator arrow more DRY with TimeColsContent\n createElement(\"div\", {\n className: \"fc-timegrid-axis-chunk\"\n }, createElement(\"table\", {\n \"aria-hidden\": true,\n style: {\n height: arg.expandRows ? arg.clientHeight : ''\n }\n }, arg.tableColGroupNode, createElement(\"tbody\", null, createElement(TimeBodyAxis, {\n slatMetas: slatMetas\n }))), createElement(\"div\", {\n className: \"fc-timegrid-now-indicator-container\"\n }, createElement(NowTimer, {\n unit: isNowIndicator ? 'minute' : 'day'\n /* hacky */\n\n }, function (nowDate) {\n var nowIndicatorTop = isNowIndicator && slatCoords && slatCoords.safeComputeTop(nowDate); // might return void\n\n if (typeof nowIndicatorTop === 'number') {\n return createElement(NowIndicatorRoot, {\n isAxis: true,\n date: nowDate\n }, function (rootElRef, classNames, innerElRef, innerContent) {\n return createElement(\"div\", {\n ref: rootElRef,\n className: ['fc-timegrid-now-indicator-arrow'].concat(classNames).join(' '),\n style: {\n top: nowIndicatorTop\n }\n }, innerContent);\n });\n }\n\n return null;\n })))\n );\n }\n }, {\n key: 'cols',\n scrollerElRef: this.scrollerElRef,\n content: timeContent\n }]\n });\n\n if (stickyFooterScrollbar) {\n sections.push({\n key: 'footer',\n type: 'footer',\n isSticky: true,\n chunks: [{\n key: 'axis',\n content: renderScrollShim\n }, {\n key: 'cols',\n content: renderScrollShim\n }]\n });\n }\n\n return createElement(ViewRoot, {\n viewSpec: context.viewSpec,\n elRef: this.rootElRef\n }, function (rootElRef, classNames) {\n return createElement(\"div\", {\n className: ['fc-timegrid'].concat(classNames).join(' '),\n ref: rootElRef\n }, createElement(ScrollGrid, {\n liquid: !props.isHeightAuto && !props.forPrint,\n collapsibleWidth: false,\n colGroups: [{\n width: 'shrink',\n cols: [{\n width: 'shrink'\n }]\n }, {\n cols: [{\n span: colCnt,\n minWidth: dayMinWidth\n }]\n }],\n sections: sections\n }));\n });\n };\n /* Dimensions\n ------------------------------------------------------------------------------------------------------------------*/\n\n\n TimeColsView.prototype.getAllDayMaxEventProps = function () {\n var _a = this.context.options,\n dayMaxEvents = _a.dayMaxEvents,\n dayMaxEventRows = _a.dayMaxEventRows;\n\n if (dayMaxEvents === true || dayMaxEventRows === true) {\n // is auto?\n dayMaxEvents = undefined;\n dayMaxEventRows = AUTO_ALL_DAY_MAX_EVENT_ROWS; // make sure \"auto\" goes to a real number\n }\n\n return {\n dayMaxEvents: dayMaxEvents,\n dayMaxEventRows: dayMaxEventRows\n };\n };\n\n return TimeColsView;\n}(DateComponent);\n\nfunction renderAllDayInner(hookProps) {\n return hookProps.text;\n}\n\nvar TimeColsSlatsCoords = function () {\n function TimeColsSlatsCoords(positions, dateProfile, slotDuration) {\n this.positions = positions;\n this.dateProfile = dateProfile;\n this.slotDuration = slotDuration;\n }\n\n TimeColsSlatsCoords.prototype.safeComputeTop = function (date) {\n var dateProfile = this.dateProfile;\n\n if (rangeContainsMarker(dateProfile.currentRange, date)) {\n var startOfDayDate = startOfDay(date);\n var timeMs = date.valueOf() - startOfDayDate.valueOf();\n\n if (timeMs >= asRoughMs(dateProfile.slotMinTime) && timeMs < asRoughMs(dateProfile.slotMaxTime)) {\n return this.computeTimeTop(createDuration(timeMs));\n }\n }\n\n return null;\n }; // Computes the top coordinate, relative to the bounds of the grid, of the given date.\n // A `startOfDayDate` must be given for avoiding ambiguity over how to treat midnight.\n\n\n TimeColsSlatsCoords.prototype.computeDateTop = function (when, startOfDayDate) {\n if (!startOfDayDate) {\n startOfDayDate = startOfDay(when);\n }\n\n return this.computeTimeTop(createDuration(when.valueOf() - startOfDayDate.valueOf()));\n }; // Computes the top coordinate, relative to the bounds of the grid, of the given time (a Duration).\n // This is a makeshify way to compute the time-top. Assumes all slatMetas dates are uniform.\n // Eventually allow computation with arbirary slat dates.\n\n\n TimeColsSlatsCoords.prototype.computeTimeTop = function (duration) {\n var _a = this,\n positions = _a.positions,\n dateProfile = _a.dateProfile;\n\n var len = positions.els.length; // floating-point value of # of slots covered\n\n var slatCoverage = (duration.milliseconds - asRoughMs(dateProfile.slotMinTime)) / asRoughMs(this.slotDuration);\n var slatIndex;\n var slatRemainder; // compute a floating-point number for how many slats should be progressed through.\n // from 0 to number of slats (inclusive)\n // constrained because slotMinTime/slotMaxTime might be customized.\n\n slatCoverage = Math.max(0, slatCoverage);\n slatCoverage = Math.min(len, slatCoverage); // an integer index of the furthest whole slat\n // from 0 to number slats (*exclusive*, so len-1)\n\n slatIndex = Math.floor(slatCoverage);\n slatIndex = Math.min(slatIndex, len - 1); // how much further through the slatIndex slat (from 0.0-1.0) must be covered in addition.\n // could be 1.0 if slatCoverage is covering *all* the slots\n\n slatRemainder = slatCoverage - slatIndex;\n return positions.tops[slatIndex] + positions.getHeight(slatIndex) * slatRemainder;\n };\n\n return TimeColsSlatsCoords;\n}();\n\nvar TimeColsSlatsBody = function (_super) {\n __extends(TimeColsSlatsBody, _super);\n\n function TimeColsSlatsBody() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n\n TimeColsSlatsBody.prototype.render = function () {\n var _a = this,\n props = _a.props,\n context = _a.context;\n\n var options = context.options;\n var slatElRefs = props.slatElRefs;\n return createElement(\"tbody\", null, props.slatMetas.map(function (slatMeta, i) {\n var hookProps = {\n time: slatMeta.time,\n date: context.dateEnv.toDate(slatMeta.date),\n view: context.viewApi\n };\n var classNames = ['fc-timegrid-slot', 'fc-timegrid-slot-lane', slatMeta.isLabeled ? '' : 'fc-timegrid-slot-minor'];\n return createElement(\"tr\", {\n key: slatMeta.key,\n ref: slatElRefs.createRef(slatMeta.key)\n }, props.axis && createElement(TimeColsAxisCell, __assign({}, slatMeta)), createElement(RenderHook, {\n hookProps: hookProps,\n classNames: options.slotLaneClassNames,\n content: options.slotLaneContent,\n didMount: options.slotLaneDidMount,\n willUnmount: options.slotLaneWillUnmount\n }, function (rootElRef, customClassNames, innerElRef, innerContent) {\n return createElement(\"td\", {\n ref: rootElRef,\n className: classNames.concat(customClassNames).join(' '),\n \"data-time\": slatMeta.isoTimeStr\n }, innerContent);\n }));\n }));\n };\n\n return TimeColsSlatsBody;\n}(BaseComponent);\n/*\nfor the horizontal \"slats\" that run width-wise. Has a time axis on a side. Depends on RTL.\n*/\n\n\nvar TimeColsSlats = function (_super) {\n __extends(TimeColsSlats, _super);\n\n function TimeColsSlats() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n\n _this.rootElRef = createRef();\n _this.slatElRefs = new RefMap();\n return _this;\n }\n\n TimeColsSlats.prototype.render = function () {\n var _a = this,\n props = _a.props,\n context = _a.context;\n\n return createElement(\"div\", {\n ref: this.rootElRef,\n className: \"fc-timegrid-slots\"\n }, createElement(\"table\", {\n \"aria-hidden\": true,\n className: context.theme.getClass('table'),\n style: {\n minWidth: props.tableMinWidth,\n width: props.clientWidth,\n height: props.minHeight\n }\n }, props.tableColGroupNode\n /* relies on there only being a single elements with no `data` attribute has an object\n // `contentDocument` with a `null` prototype.\n getProto(elem.contentDocument)) {\n return elem.contentDocument;\n } // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only\n // Treat the template element as a regular one in browsers that\n // don't support it.\n\n\n if (nodeName(elem, \"template\")) {\n elem = elem.content || elem;\n }\n\n return jQuery.merge([], elem.childNodes);\n }\n }, function (name, fn) {\n jQuery.fn[name] = function (until, selector) {\n var matched = jQuery.map(this, fn, until);\n\n if (name.slice(-5) !== \"Until\") {\n selector = until;\n }\n\n if (selector && typeof selector === \"string\") {\n matched = jQuery.filter(selector, matched);\n }\n\n if (this.length > 1) {\n // Remove duplicates\n if (!guaranteedUnique[name]) {\n jQuery.uniqueSort(matched);\n } // Reverse order for parents* and prev-derivatives\n\n\n if (rparentsprev.test(name)) {\n matched.reverse();\n }\n }\n\n return this.pushStack(matched);\n };\n });\n return jQuery;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\ndefine([\"./core\", \"./var/isFunction\", \"./var/slice\", \"./callbacks\"], function (jQuery, isFunction, slice) {\n \"use strict\";\n\n function Identity(v) {\n return v;\n }\n\n function Thrower(ex) {\n throw ex;\n }\n\n function adoptValue(value, resolve, reject, noValue) {\n var method;\n\n try {\n // Check for promise aspect first to privilege synchronous behavior\n if (value && isFunction(method = value.promise)) {\n method.call(value).done(resolve).fail(reject); // Other thenables\n } else if (value && isFunction(method = value.then)) {\n method.call(value, resolve, reject); // Other non-thenables\n } else {\n // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:\n // * false: [ value ].slice( 0 ) => resolve( value )\n // * true: [ value ].slice( 1 ) => resolve()\n resolve.apply(undefined, [value].slice(noValue));\n } // For Promises/A+, convert exceptions into rejections\n // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in\n // Deferred#then to conditionally suppress rejection.\n\n } catch (value) {\n // Support: Android 4.0 only\n // Strict mode functions invoked without .call/.apply get global-object context\n reject.apply(undefined, [value]);\n }\n }\n\n jQuery.extend({\n Deferred: function Deferred(func) {\n var tuples = [// action, add listener, callbacks,\n // ... .then handlers, argument index, [final state]\n [\"notify\", \"progress\", jQuery.Callbacks(\"memory\"), jQuery.Callbacks(\"memory\"), 2], [\"resolve\", \"done\", jQuery.Callbacks(\"once memory\"), jQuery.Callbacks(\"once memory\"), 0, \"resolved\"], [\"reject\", \"fail\", jQuery.Callbacks(\"once memory\"), jQuery.Callbacks(\"once memory\"), 1, \"rejected\"]],\n _state = \"pending\",\n _promise = {\n state: function state() {\n return _state;\n },\n always: function always() {\n deferred.done(arguments).fail(arguments);\n return this;\n },\n \"catch\": function _catch(fn) {\n return _promise.then(null, fn);\n },\n // Keep pipe for back-compat\n pipe: function pipe() {\n var fns = arguments;\n return jQuery.Deferred(function (newDefer) {\n jQuery.each(tuples, function (_i, tuple) {\n // Map tuples (progress, done, fail) to arguments (done, fail, progress)\n var fn = isFunction(fns[tuple[4]]) && fns[tuple[4]]; // deferred.progress(function() { bind to newDefer or newDefer.notify })\n // deferred.done(function() { bind to newDefer or newDefer.resolve })\n // deferred.fail(function() { bind to newDefer or newDefer.reject })\n\n deferred[tuple[1]](function () {\n var returned = fn && fn.apply(this, arguments);\n\n if (returned && isFunction(returned.promise)) {\n returned.promise().progress(newDefer.notify).done(newDefer.resolve).fail(newDefer.reject);\n } else {\n newDefer[tuple[0] + \"With\"](this, fn ? [returned] : arguments);\n }\n });\n });\n fns = null;\n }).promise();\n },\n then: function then(onFulfilled, onRejected, onProgress) {\n var maxDepth = 0;\n\n function resolve(depth, deferred, handler, special) {\n return function () {\n var that = this,\n args = arguments,\n mightThrow = function mightThrow() {\n var returned, then; // Support: Promises/A+ section 2.3.3.3.3\n // https://promisesaplus.com/#point-59\n // Ignore double-resolution attempts\n\n if (depth < maxDepth) {\n return;\n }\n\n returned = handler.apply(that, args); // Support: Promises/A+ section 2.3.1\n // https://promisesaplus.com/#point-48\n\n if (returned === deferred.promise()) {\n throw new TypeError(\"Thenable self-resolution\");\n } // Support: Promises/A+ sections 2.3.3.1, 3.5\n // https://promisesaplus.com/#point-54\n // https://promisesaplus.com/#point-75\n // Retrieve `then` only once\n\n\n then = returned && (_typeof(returned) === \"object\" || typeof returned === \"function\") && returned.then; // Handle a returned thenable\n\n if (isFunction(then)) {\n // Special processors (notify) just wait for resolution\n if (special) {\n then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special)); // Normal processors (resolve) also hook into progress\n } else {\n // ...and disregard older resolution values\n maxDepth++;\n then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special), resolve(maxDepth, deferred, Identity, deferred.notifyWith));\n } // Handle all other returned values\n\n } else {\n // Only substitute handlers pass on context\n // and multiple values (non-spec behavior)\n if (handler !== Identity) {\n that = undefined;\n args = [returned];\n } // Process the value(s)\n // Default process is resolve\n\n\n (special || deferred.resolveWith)(that, args);\n }\n },\n // Only normal processors (resolve) catch and reject exceptions\n process = special ? mightThrow : function () {\n try {\n mightThrow();\n } catch (e) {\n if (jQuery.Deferred.exceptionHook) {\n jQuery.Deferred.exceptionHook(e, process.stackTrace);\n } // Support: Promises/A+ section 2.3.3.3.4.1\n // https://promisesaplus.com/#point-61\n // Ignore post-resolution exceptions\n\n\n if (depth + 1 >= maxDepth) {\n // Only substitute handlers pass on context\n // and multiple values (non-spec behavior)\n if (handler !== Thrower) {\n that = undefined;\n args = [e];\n }\n\n deferred.rejectWith(that, args);\n }\n }\n }; // Support: Promises/A+ section 2.3.3.3.1\n // https://promisesaplus.com/#point-57\n // Re-resolve promises immediately to dodge false rejection from\n // subsequent errors\n\n\n if (depth) {\n process();\n } else {\n // Call an optional hook to record the stack, in case of exception\n // since it's otherwise lost when execution goes async\n if (jQuery.Deferred.getStackHook) {\n process.stackTrace = jQuery.Deferred.getStackHook();\n }\n\n window.setTimeout(process);\n }\n };\n }\n\n return jQuery.Deferred(function (newDefer) {\n // progress_handlers.add( ... )\n tuples[0][3].add(resolve(0, newDefer, isFunction(onProgress) ? onProgress : Identity, newDefer.notifyWith)); // fulfilled_handlers.add( ... )\n\n tuples[1][3].add(resolve(0, newDefer, isFunction(onFulfilled) ? onFulfilled : Identity)); // rejected_handlers.add( ... )\n\n tuples[2][3].add(resolve(0, newDefer, isFunction(onRejected) ? onRejected : Thrower));\n }).promise();\n },\n // Get a promise for this deferred\n // If obj is provided, the promise aspect is added to the object\n promise: function promise(obj) {\n return obj != null ? jQuery.extend(obj, _promise) : _promise;\n }\n },\n deferred = {}; // Add list-specific methods\n\n jQuery.each(tuples, function (i, tuple) {\n var list = tuple[2],\n stateString = tuple[5]; // promise.progress = list.add\n // promise.done = list.add\n // promise.fail = list.add\n\n _promise[tuple[1]] = list.add; // Handle state\n\n if (stateString) {\n list.add(function () {\n // state = \"resolved\" (i.e., fulfilled)\n // state = \"rejected\"\n _state = stateString;\n }, // rejected_callbacks.disable\n // fulfilled_callbacks.disable\n tuples[3 - i][2].disable, // rejected_handlers.disable\n // fulfilled_handlers.disable\n tuples[3 - i][3].disable, // progress_callbacks.lock\n tuples[0][2].lock, // progress_handlers.lock\n tuples[0][3].lock);\n } // progress_handlers.fire\n // fulfilled_handlers.fire\n // rejected_handlers.fire\n\n\n list.add(tuple[3].fire); // deferred.notify = function() { deferred.notifyWith(...) }\n // deferred.resolve = function() { deferred.resolveWith(...) }\n // deferred.reject = function() { deferred.rejectWith(...) }\n\n deferred[tuple[0]] = function () {\n deferred[tuple[0] + \"With\"](this === deferred ? undefined : this, arguments);\n return this;\n }; // deferred.notifyWith = list.fireWith\n // deferred.resolveWith = list.fireWith\n // deferred.rejectWith = list.fireWith\n\n\n deferred[tuple[0] + \"With\"] = list.fireWith;\n }); // Make the deferred a promise\n\n _promise.promise(deferred); // Call given func if any\n\n\n if (func) {\n func.call(deferred, deferred);\n } // All done!\n\n\n return deferred;\n },\n // Deferred helper\n when: function when(singleValue) {\n var // count of uncompleted subordinates\n remaining = arguments.length,\n // count of unprocessed arguments\n i = remaining,\n // subordinate fulfillment data\n resolveContexts = Array(i),\n resolveValues = slice.call(arguments),\n // the master Deferred\n master = jQuery.Deferred(),\n // subordinate callback factory\n updateFunc = function updateFunc(i) {\n return function (value) {\n resolveContexts[i] = this;\n resolveValues[i] = arguments.length > 1 ? slice.call(arguments) : value;\n\n if (! --remaining) {\n master.resolveWith(resolveContexts, resolveValues);\n }\n };\n }; // Single- and empty arguments are adopted like Promise.resolve\n\n\n if (remaining <= 1) {\n adoptValue(singleValue, master.done(updateFunc(i)).resolve, master.reject, !remaining); // Use .then() to unwrap secondary thenables (cf. gh-3000)\n\n if (master.state() === \"pending\" || isFunction(resolveValues[i] && resolveValues[i].then)) {\n return master.then();\n }\n } // Multiple arguments are aggregated like Promise.all array elements\n\n\n while (i--) {\n adoptValue(resolveValues[i], updateFunc(i), master.reject);\n }\n\n return master.promise();\n }\n });\n return jQuery;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\ndefine([\"./core\", \"./var/document\", \"./var/documentElement\", \"./var/isFunction\", \"./var/rnothtmlwhite\", \"./var/rcheckableType\", \"./var/slice\", \"./data/var/acceptData\", \"./data/var/dataPriv\", \"./core/nodeName\", \"./core/init\", \"./selector\"], function (jQuery, document, documentElement, isFunction, rnothtmlwhite, rcheckableType, slice, acceptData, dataPriv, nodeName) {\n \"use strict\";\n\n var rkeyEvent = /^key/,\n rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,\n rtypenamespace = /^([^.]*)(?:\\.(.+)|)/;\n\n function returnTrue() {\n return true;\n }\n\n function returnFalse() {\n return false;\n } // Support: IE <=9 - 11+\n // focus() and blur() are asynchronous, except when they are no-op.\n // So expect focus to be synchronous when the element is already active,\n // and blur to be synchronous when the element is not already active.\n // (focus and blur are always synchronous in other supported browsers,\n // this just defines when we can count on it).\n\n\n function expectSync(elem, type) {\n return elem === safeActiveElement() === (type === \"focus\");\n } // Support: IE <=9 only\n // Accessing document.activeElement can throw unexpectedly\n // https://bugs.jquery.com/ticket/13393\n\n\n function safeActiveElement() {\n try {\n return document.activeElement;\n } catch (err) {}\n }\n\n function _on(elem, types, selector, data, fn, one) {\n var origFn, type; // Types can be a map of types/handlers\n\n if (_typeof(types) === \"object\") {\n // ( types-Object, selector, data )\n if (typeof selector !== \"string\") {\n // ( types-Object, data )\n data = data || selector;\n selector = undefined;\n }\n\n for (type in types) {\n _on(elem, type, selector, data, types[type], one);\n }\n\n return elem;\n }\n\n if (data == null && fn == null) {\n // ( types, fn )\n fn = selector;\n data = selector = undefined;\n } else if (fn == null) {\n if (typeof selector === \"string\") {\n // ( types, selector, fn )\n fn = data;\n data = undefined;\n } else {\n // ( types, data, fn )\n fn = data;\n data = selector;\n selector = undefined;\n }\n }\n\n if (fn === false) {\n fn = returnFalse;\n } else if (!fn) {\n return elem;\n }\n\n if (one === 1) {\n origFn = fn;\n\n fn = function fn(event) {\n // Can use an empty set, since event contains the info\n jQuery().off(event);\n return origFn.apply(this, arguments);\n }; // Use same guid so caller can remove using origFn\n\n\n fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);\n }\n\n return elem.each(function () {\n jQuery.event.add(this, types, fn, data, selector);\n });\n }\n /*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\n\n\n jQuery.event = {\n global: {},\n add: function add(elem, types, handler, data, selector) {\n var handleObjIn,\n eventHandle,\n tmp,\n events,\n t,\n handleObj,\n special,\n handlers,\n type,\n namespaces,\n origType,\n elemData = dataPriv.get(elem); // Only attach events to objects that accept data\n\n if (!acceptData(elem)) {\n return;\n } // Caller can pass in an object of custom data in lieu of the handler\n\n\n if (handler.handler) {\n handleObjIn = handler;\n handler = handleObjIn.handler;\n selector = handleObjIn.selector;\n } // Ensure that invalid selectors throw exceptions at attach time\n // Evaluate against documentElement in case elem is a non-element node (e.g., document)\n\n\n if (selector) {\n jQuery.find.matchesSelector(documentElement, selector);\n } // Make sure that the handler has a unique ID, used to find/remove it later\n\n\n if (!handler.guid) {\n handler.guid = jQuery.guid++;\n } // Init the element's event structure and main handler, if this is the first\n\n\n if (!(events = elemData.events)) {\n events = elemData.events = Object.create(null);\n }\n\n if (!(eventHandle = elemData.handle)) {\n eventHandle = elemData.handle = function (e) {\n // Discard the second event of a jQuery.event.trigger() and\n // when an event is called after a page has unloaded\n return typeof jQuery !== \"undefined\" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply(elem, arguments) : undefined;\n };\n } // Handle multiple events separated by a space\n\n\n types = (types || \"\").match(rnothtmlwhite) || [\"\"];\n t = types.length;\n\n while (t--) {\n tmp = rtypenamespace.exec(types[t]) || [];\n type = origType = tmp[1];\n namespaces = (tmp[2] || \"\").split(\".\").sort(); // There *must* be a type, no attaching namespace-only handlers\n\n if (!type) {\n continue;\n } // If event changes its type, use the special event handlers for the changed type\n\n\n special = jQuery.event.special[type] || {}; // If selector defined, determine special event api type, otherwise given type\n\n type = (selector ? special.delegateType : special.bindType) || type; // Update special based on newly reset type\n\n special = jQuery.event.special[type] || {}; // handleObj is passed to all event handlers\n\n handleObj = jQuery.extend({\n type: type,\n origType: origType,\n data: data,\n handler: handler,\n guid: handler.guid,\n selector: selector,\n needsContext: selector && jQuery.expr.match.needsContext.test(selector),\n namespace: namespaces.join(\".\")\n }, handleObjIn); // Init the event handler queue if we're the first\n\n if (!(handlers = events[type])) {\n handlers = events[type] = [];\n handlers.delegateCount = 0; // Only use addEventListener if the special events handler returns false\n\n if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {\n if (elem.addEventListener) {\n elem.addEventListener(type, eventHandle);\n }\n }\n }\n\n if (special.add) {\n special.add.call(elem, handleObj);\n\n if (!handleObj.handler.guid) {\n handleObj.handler.guid = handler.guid;\n }\n } // Add to the element's handler list, delegates in front\n\n\n if (selector) {\n handlers.splice(handlers.delegateCount++, 0, handleObj);\n } else {\n handlers.push(handleObj);\n } // Keep track of which events have ever been used, for event optimization\n\n\n jQuery.event.global[type] = true;\n }\n },\n // Detach an event or set of events from an element\n remove: function remove(elem, types, handler, selector, mappedTypes) {\n var j,\n origCount,\n tmp,\n events,\n t,\n handleObj,\n special,\n handlers,\n type,\n namespaces,\n origType,\n elemData = dataPriv.hasData(elem) && dataPriv.get(elem);\n\n if (!elemData || !(events = elemData.events)) {\n return;\n } // Once for each type.namespace in types; type may be omitted\n\n\n types = (types || \"\").match(rnothtmlwhite) || [\"\"];\n t = types.length;\n\n while (t--) {\n tmp = rtypenamespace.exec(types[t]) || [];\n type = origType = tmp[1];\n namespaces = (tmp[2] || \"\").split(\".\").sort(); // Unbind all events (on this namespace, if provided) for the element\n\n if (!type) {\n for (type in events) {\n jQuery.event.remove(elem, type + types[t], handler, selector, true);\n }\n\n continue;\n }\n\n special = jQuery.event.special[type] || {};\n type = (selector ? special.delegateType : special.bindType) || type;\n handlers = events[type] || [];\n tmp = tmp[2] && new RegExp(\"(^|\\\\.)\" + namespaces.join(\"\\\\.(?:.*\\\\.|)\") + \"(\\\\.|$)\"); // Remove matching events\n\n origCount = j = handlers.length;\n\n while (j--) {\n handleObj = handlers[j];\n\n if ((mappedTypes || origType === handleObj.origType) && (!handler || handler.guid === handleObj.guid) && (!tmp || tmp.test(handleObj.namespace)) && (!selector || selector === handleObj.selector || selector === \"**\" && handleObj.selector)) {\n handlers.splice(j, 1);\n\n if (handleObj.selector) {\n handlers.delegateCount--;\n }\n\n if (special.remove) {\n special.remove.call(elem, handleObj);\n }\n }\n } // Remove generic event handler if we removed something and no more handlers exist\n // (avoids potential for endless recursion during removal of special event handlers)\n\n\n if (origCount && !handlers.length) {\n if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {\n jQuery.removeEvent(elem, type, elemData.handle);\n }\n\n delete events[type];\n }\n } // Remove data and the expando if it's no longer used\n\n\n if (jQuery.isEmptyObject(events)) {\n dataPriv.remove(elem, \"handle events\");\n }\n },\n dispatch: function dispatch(nativeEvent) {\n var i,\n j,\n ret,\n matched,\n handleObj,\n handlerQueue,\n args = new Array(arguments.length),\n // Make a writable jQuery.Event from the native event object\n event = jQuery.event.fix(nativeEvent),\n handlers = (dataPriv.get(this, \"events\") || Object.create(null))[event.type] || [],\n special = jQuery.event.special[event.type] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event\n\n args[0] = event;\n\n for (i = 1; i < arguments.length; i++) {\n args[i] = arguments[i];\n }\n\n event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired\n\n if (special.preDispatch && special.preDispatch.call(this, event) === false) {\n return;\n } // Determine handlers\n\n\n handlerQueue = jQuery.event.handlers.call(this, event, handlers); // Run delegates first; they may want to stop propagation beneath us\n\n i = 0;\n\n while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {\n event.currentTarget = matched.elem;\n j = 0;\n\n while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {\n // If the event is namespaced, then each handler is only invoked if it is\n // specially universal or its namespaces are a superset of the event's.\n if (!event.rnamespace || handleObj.namespace === false || event.rnamespace.test(handleObj.namespace)) {\n event.handleObj = handleObj;\n event.data = handleObj.data;\n ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler).apply(matched.elem, args);\n\n if (ret !== undefined) {\n if ((event.result = ret) === false) {\n event.preventDefault();\n event.stopPropagation();\n }\n }\n }\n }\n } // Call the postDispatch hook for the mapped type\n\n\n if (special.postDispatch) {\n special.postDispatch.call(this, event);\n }\n\n return event.result;\n },\n handlers: function handlers(event, _handlers) {\n var i,\n handleObj,\n sel,\n matchedHandlers,\n matchedSelectors,\n handlerQueue = [],\n delegateCount = _handlers.delegateCount,\n cur = event.target; // Find delegate handlers\n\n if (delegateCount && // Support: IE <=9\n // Black-hole SVG instance trees (trac-13180)\n cur.nodeType && // Support: Firefox <=42\n // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)\n // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click\n // Support: IE 11 only\n // ...but not arrow key \"clicks\" of radio inputs, which can have `button` -1 (gh-2343)\n !(event.type === \"click\" && event.button >= 1)) {\n for (; cur !== this; cur = cur.parentNode || this) {\n // Don't check non-elements (#13208)\n // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\n if (cur.nodeType === 1 && !(event.type === \"click\" && cur.disabled === true)) {\n matchedHandlers = [];\n matchedSelectors = {};\n\n for (i = 0; i < delegateCount; i++) {\n handleObj = _handlers[i]; // Don't conflict with Object.prototype properties (#13203)\n\n sel = handleObj.selector + \" \";\n\n if (matchedSelectors[sel] === undefined) {\n matchedSelectors[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) > -1 : jQuery.find(sel, this, null, [cur]).length;\n }\n\n if (matchedSelectors[sel]) {\n matchedHandlers.push(handleObj);\n }\n }\n\n if (matchedHandlers.length) {\n handlerQueue.push({\n elem: cur,\n handlers: matchedHandlers\n });\n }\n }\n }\n } // Add the remaining (directly-bound) handlers\n\n\n cur = this;\n\n if (delegateCount < _handlers.length) {\n handlerQueue.push({\n elem: cur,\n handlers: _handlers.slice(delegateCount)\n });\n }\n\n return handlerQueue;\n },\n addProp: function addProp(name, hook) {\n Object.defineProperty(jQuery.Event.prototype, name, {\n enumerable: true,\n configurable: true,\n get: isFunction(hook) ? function () {\n if (this.originalEvent) {\n return hook(this.originalEvent);\n }\n } : function () {\n if (this.originalEvent) {\n return this.originalEvent[name];\n }\n },\n set: function set(value) {\n Object.defineProperty(this, name, {\n enumerable: true,\n configurable: true,\n writable: true,\n value: value\n });\n }\n });\n },\n fix: function fix(originalEvent) {\n return originalEvent[jQuery.expando] ? originalEvent : new jQuery.Event(originalEvent);\n },\n special: {\n load: {\n // Prevent triggered image.load events from bubbling to window.load\n noBubble: true\n },\n click: {\n // Utilize native event to ensure correct state for checkable inputs\n setup: function setup(data) {\n // For mutual compressibility with _default, replace `this` access with a local var.\n // `|| data` is dead code meant only to preserve the variable through minification.\n var el = this || data; // Claim the first handler\n\n if (rcheckableType.test(el.type) && el.click && nodeName(el, \"input\")) {\n // dataPriv.set( el, \"click\", ... )\n leverageNative(el, \"click\", returnTrue);\n } // Return false to allow normal processing in the caller\n\n\n return false;\n },\n trigger: function trigger(data) {\n // For mutual compressibility with _default, replace `this` access with a local var.\n // `|| data` is dead code meant only to preserve the variable through minification.\n var el = this || data; // Force setup before triggering a click\n\n if (rcheckableType.test(el.type) && el.click && nodeName(el, \"input\")) {\n leverageNative(el, \"click\");\n } // Return non-false to allow normal event-path propagation\n\n\n return true;\n },\n // For cross-browser consistency, suppress native .click() on links\n // Also prevent it if we're currently inside a leveraged native-event stack\n _default: function _default(event) {\n var target = event.target;\n return rcheckableType.test(target.type) && target.click && nodeName(target, \"input\") && dataPriv.get(target, \"click\") || nodeName(target, \"a\");\n }\n },\n beforeunload: {\n postDispatch: function postDispatch(event) {\n // Support: Firefox 20+\n // Firefox doesn't alert if the returnValue field is not set.\n if (event.result !== undefined && event.originalEvent) {\n event.originalEvent.returnValue = event.result;\n }\n }\n }\n }\n }; // Ensure the presence of an event listener that handles manually-triggered\n // synthetic events by interrupting progress until reinvoked in response to\n // *native* events that it fires directly, ensuring that state changes have\n // already occurred before other listeners are invoked.\n\n function leverageNative(el, type, expectSync) {\n // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add\n if (!expectSync) {\n if (dataPriv.get(el, type) === undefined) {\n jQuery.event.add(el, type, returnTrue);\n }\n\n return;\n } // Register the controller as a special universal handler for all event namespaces\n\n\n dataPriv.set(el, type, false);\n jQuery.event.add(el, type, {\n namespace: false,\n handler: function handler(event) {\n var notAsync,\n result,\n saved = dataPriv.get(this, type);\n\n if (event.isTrigger & 1 && this[type]) {\n // Interrupt processing of the outer synthetic .trigger()ed event\n // Saved data should be false in such cases, but might be a leftover capture object\n // from an async native handler (gh-4350)\n if (!saved.length) {\n // Store arguments for use when handling the inner native event\n // There will always be at least one argument (an event object), so this array\n // will not be confused with a leftover capture object.\n saved = slice.call(arguments);\n dataPriv.set(this, type, saved); // Trigger the native event and capture its result\n // Support: IE <=9 - 11+\n // focus() and blur() are asynchronous\n\n notAsync = expectSync(this, type);\n this[type]();\n result = dataPriv.get(this, type);\n\n if (saved !== result || notAsync) {\n dataPriv.set(this, type, false);\n } else {\n result = {};\n }\n\n if (saved !== result) {\n // Cancel the outer synthetic event\n event.stopImmediatePropagation();\n event.preventDefault();\n return result.value;\n } // If this is an inner synthetic event for an event with a bubbling surrogate\n // (focus or blur), assume that the surrogate already propagated from triggering the\n // native event and prevent that from happening again here.\n // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the\n // bubbling surrogate propagates *after* the non-bubbling base), but that seems\n // less bad than duplication.\n\n } else if ((jQuery.event.special[type] || {}).delegateType) {\n event.stopPropagation();\n } // If this is a native event triggered above, everything is now in order\n // Fire an inner synthetic event with the original arguments\n\n } else if (saved.length) {\n // ...and capture the result\n dataPriv.set(this, type, {\n value: jQuery.event.trigger( // Support: IE <=9 - 11+\n // Extend with the prototype to reset the above stopImmediatePropagation()\n jQuery.extend(saved[0], jQuery.Event.prototype), saved.slice(1), this)\n }); // Abort handling of the native event\n\n event.stopImmediatePropagation();\n }\n }\n });\n }\n\n jQuery.removeEvent = function (elem, type, handle) {\n // This \"if\" is needed for plain objects\n if (elem.removeEventListener) {\n elem.removeEventListener(type, handle);\n }\n };\n\n jQuery.Event = function (src, props) {\n // Allow instantiation without the 'new' keyword\n if (!(this instanceof jQuery.Event)) {\n return new jQuery.Event(src, props);\n } // Event object\n\n\n if (src && src.type) {\n this.originalEvent = src;\n this.type = src.type; // Events bubbling up the document may have been marked as prevented\n // by a handler lower down the tree; reflect the correct value.\n\n this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && // Support: Android <=2.3 only\n src.returnValue === false ? returnTrue : returnFalse; // Create target properties\n // Support: Safari <=6 - 7 only\n // Target should not be a text node (#504, #13143)\n\n this.target = src.target && src.target.nodeType === 3 ? src.target.parentNode : src.target;\n this.currentTarget = src.currentTarget;\n this.relatedTarget = src.relatedTarget; // Event type\n } else {\n this.type = src;\n } // Put explicitly provided properties onto the event object\n\n\n if (props) {\n jQuery.extend(this, props);\n } // Create a timestamp if incoming event doesn't have one\n\n\n this.timeStamp = src && src.timeStamp || Date.now(); // Mark it as fixed\n\n this[jQuery.expando] = true;\n }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\n\n\n jQuery.Event.prototype = {\n constructor: jQuery.Event,\n isDefaultPrevented: returnFalse,\n isPropagationStopped: returnFalse,\n isImmediatePropagationStopped: returnFalse,\n isSimulated: false,\n preventDefault: function preventDefault() {\n var e = this.originalEvent;\n this.isDefaultPrevented = returnTrue;\n\n if (e && !this.isSimulated) {\n e.preventDefault();\n }\n },\n stopPropagation: function stopPropagation() {\n var e = this.originalEvent;\n this.isPropagationStopped = returnTrue;\n\n if (e && !this.isSimulated) {\n e.stopPropagation();\n }\n },\n stopImmediatePropagation: function stopImmediatePropagation() {\n var e = this.originalEvent;\n this.isImmediatePropagationStopped = returnTrue;\n\n if (e && !this.isSimulated) {\n e.stopImmediatePropagation();\n }\n\n this.stopPropagation();\n }\n }; // Includes all common event props including KeyEvent and MouseEvent specific props\n\n jQuery.each({\n altKey: true,\n bubbles: true,\n cancelable: true,\n changedTouches: true,\n ctrlKey: true,\n detail: true,\n eventPhase: true,\n metaKey: true,\n pageX: true,\n pageY: true,\n shiftKey: true,\n view: true,\n \"char\": true,\n code: true,\n charCode: true,\n key: true,\n keyCode: true,\n button: true,\n buttons: true,\n clientX: true,\n clientY: true,\n offsetX: true,\n offsetY: true,\n pointerId: true,\n pointerType: true,\n screenX: true,\n screenY: true,\n targetTouches: true,\n toElement: true,\n touches: true,\n which: function which(event) {\n var button = event.button; // Add which for key events\n\n if (event.which == null && rkeyEvent.test(event.type)) {\n return event.charCode != null ? event.charCode : event.keyCode;\n } // Add which for click: 1 === left; 2 === middle; 3 === right\n\n\n if (!event.which && button !== undefined && rmouseEvent.test(event.type)) {\n if (button & 1) {\n return 1;\n }\n\n if (button & 2) {\n return 3;\n }\n\n if (button & 4) {\n return 2;\n }\n\n return 0;\n }\n\n return event.which;\n }\n }, jQuery.event.addProp);\n jQuery.each({\n focus: \"focusin\",\n blur: \"focusout\"\n }, function (type, delegateType) {\n jQuery.event.special[type] = {\n // Utilize native event if possible so blur/focus sequence is correct\n setup: function setup() {\n // Claim the first handler\n // dataPriv.set( this, \"focus\", ... )\n // dataPriv.set( this, \"blur\", ... )\n leverageNative(this, type, expectSync); // Return false to allow normal processing in the caller\n\n return false;\n },\n trigger: function trigger() {\n // Force setup before trigger\n leverageNative(this, type); // Return non-false to allow normal event-path propagation\n\n return true;\n },\n delegateType: delegateType\n };\n }); // Create mouseenter/leave events using mouseover/out and event-time checks\n // so that event delegation works in jQuery.\n // Do the same for pointerenter/pointerleave and pointerover/pointerout\n //\n // Support: Safari 7 only\n // Safari sends mouseenter too often; see:\n // https://bugs.chromium.org/p/chromium/issues/detail?id=470258\n // for the description of the bug (it existed in older Chrome versions as well).\n\n jQuery.each({\n mouseenter: \"mouseover\",\n mouseleave: \"mouseout\",\n pointerenter: \"pointerover\",\n pointerleave: \"pointerout\"\n }, function (orig, fix) {\n jQuery.event.special[orig] = {\n delegateType: fix,\n bindType: fix,\n handle: function handle(event) {\n var ret,\n target = this,\n related = event.relatedTarget,\n handleObj = event.handleObj; // For mouseenter/leave call the handler if related is outside the target.\n // NB: No relatedTarget if the mouse left/entered the browser window\n\n if (!related || related !== target && !jQuery.contains(target, related)) {\n event.type = handleObj.origType;\n ret = handleObj.handler.apply(this, arguments);\n event.type = fix;\n }\n\n return ret;\n }\n };\n });\n jQuery.fn.extend({\n on: function on(types, selector, data, fn) {\n return _on(this, types, selector, data, fn);\n },\n one: function one(types, selector, data, fn) {\n return _on(this, types, selector, data, fn, 1);\n },\n off: function off(types, selector, fn) {\n var handleObj, type;\n\n if (types && types.preventDefault && types.handleObj) {\n // ( event ) dispatched jQuery.Event\n handleObj = types.handleObj;\n jQuery(types.delegateTarget).off(handleObj.namespace ? handleObj.origType + \".\" + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler);\n return this;\n }\n\n if (_typeof(types) === \"object\") {\n // ( types-object [, selector] )\n for (type in types) {\n this.off(type, selector, types[type]);\n }\n\n return this;\n }\n\n if (selector === false || typeof selector === \"function\") {\n // ( types [, fn] )\n fn = selector;\n selector = undefined;\n }\n\n if (fn === false) {\n fn = returnFalse;\n }\n\n return this.each(function () {\n jQuery.event.remove(this, types, fn, selector);\n });\n }\n });\n return jQuery;\n});","define([\"./core\", \"./selector\", \"./traversing\", \"./callbacks\", \"./deferred\", \"./deferred/exceptionHook\", \"./core/ready\", \"./data\", \"./queue\", \"./queue/delay\", \"./attributes\", \"./event\", \"./event/focusin\", \"./manipulation\", \"./manipulation/_evalUrl\", \"./wrap\", \"./css\", \"./css/hiddenVisibleSelectors\", \"./serialize\", \"./ajax\", \"./ajax/xhr\", \"./ajax/script\", \"./ajax/jsonp\", \"./ajax/load\", \"./core/parseXML\", \"./core/parseHTML\", \"./effects\", \"./effects/animatedSelector\", \"./offset\", \"./dimensions\", \"./deprecated\", \"./exports/amd\", \"./exports/global\"], function (jQuery) {\n \"use strict\";\n\n return jQuery;\n});","define(function () {\n \"use strict\";\n\n return [];\n});","define(function () {\n \"use strict\";\n\n return function isWindow(obj) {\n return obj != null && obj === obj.window;\n };\n});","define([], function () {\n \"use strict\"; // Matches dashed string for camelizing\n\n var rmsPrefix = /^-ms-/,\n rdashAlpha = /-([a-z])/g; // Used by camelCase as callback to replace()\n\n function fcamelCase(_all, letter) {\n return letter.toUpperCase();\n } // Convert dashed to camelCase; used by the css and data modules\n // Support: IE <=9 - 11, Edge 12 - 15\n // Microsoft forgot to hump their vendor prefix (#9572)\n\n\n function camelCase(string) {\n return string.replace(rmsPrefix, \"ms-\").replace(rdashAlpha, fcamelCase);\n }\n\n return camelCase;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\ndefine([\"./core\", \"./core/access\", \"./core/camelCase\", \"./core/nodeName\", \"./var/rcssNum\", \"./css/var/rnumnonpx\", \"./css/var/cssExpand\", \"./css/var/getStyles\", \"./css/var/swap\", \"./css/curCSS\", \"./css/adjustCSS\", \"./css/addGetHookIf\", \"./css/support\", \"./css/finalPropName\", \"./core/init\", \"./core/ready\", \"./selector\" // contains\n], function (jQuery, access, camelCase, nodeName, rcssNum, rnumnonpx, cssExpand, getStyles, swap, curCSS, adjustCSS, addGetHookIf, support, finalPropName) {\n \"use strict\";\n\n var // Swappable if display is none or starts with table\n // except \"table\", \"table-cell\", or \"table-caption\"\n // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n rdisplayswap = /^(none|table(?!-c[ea]).+)/,\n rcustomProp = /^--/,\n cssShow = {\n position: \"absolute\",\n visibility: \"hidden\",\n display: \"block\"\n },\n cssNormalTransform = {\n letterSpacing: \"0\",\n fontWeight: \"400\"\n };\n\n function setPositiveNumber(_elem, value, subtract) {\n // Any relative (+/-) values have already been\n // normalized at this point\n var matches = rcssNum.exec(value);\n return matches ? // Guard against undefined \"subtract\", e.g., when used as in cssHooks\n Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || \"px\") : value;\n }\n\n function boxModelAdjustment(elem, dimension, box, isBorderBox, styles, computedVal) {\n var i = dimension === \"width\" ? 1 : 0,\n extra = 0,\n delta = 0; // Adjustment may not be necessary\n\n if (box === (isBorderBox ? \"border\" : \"content\")) {\n return 0;\n }\n\n for (; i < 4; i += 2) {\n // Both box models exclude margin\n if (box === \"margin\") {\n delta += jQuery.css(elem, box + cssExpand[i], true, styles);\n } // If we get here with a content-box, we're seeking \"padding\" or \"border\" or \"margin\"\n\n\n if (!isBorderBox) {\n // Add padding\n delta += jQuery.css(elem, \"padding\" + cssExpand[i], true, styles); // For \"border\" or \"margin\", add border\n\n if (box !== \"padding\") {\n delta += jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles); // But still keep track of it otherwise\n } else {\n extra += jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles);\n } // If we get here with a border-box (content + padding + border), we're seeking \"content\" or\n // \"padding\" or \"margin\"\n\n } else {\n // For \"content\", subtract padding\n if (box === \"content\") {\n delta -= jQuery.css(elem, \"padding\" + cssExpand[i], true, styles);\n } // For \"content\" or \"padding\", subtract border\n\n\n if (box !== \"margin\") {\n delta -= jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles);\n }\n }\n } // Account for positive content-box scroll gutter when requested by providing computedVal\n\n\n if (!isBorderBox && computedVal >= 0) {\n // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border\n // Assuming integer scroll gutter, subtract the rest and round down\n delta += Math.max(0, Math.ceil(elem[\"offset\" + dimension[0].toUpperCase() + dimension.slice(1)] - computedVal - delta - extra - 0.5 // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter\n // Use an explicit zero to avoid NaN (gh-3964)\n )) || 0;\n }\n\n return delta;\n }\n\n function getWidthOrHeight(elem, dimension, extra) {\n // Start with computed style\n var styles = getStyles(elem),\n // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).\n // Fake content-box until we know it's needed to know the true value.\n boxSizingNeeded = !support.boxSizingReliable() || extra,\n isBorderBox = boxSizingNeeded && jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\",\n valueIsBorderBox = isBorderBox,\n val = curCSS(elem, dimension, styles),\n offsetProp = \"offset\" + dimension[0].toUpperCase() + dimension.slice(1); // Support: Firefox <=54\n // Return a confounding non-pixel value or feign ignorance, as appropriate.\n\n if (rnumnonpx.test(val)) {\n if (!extra) {\n return val;\n }\n\n val = \"auto\";\n } // Support: IE 9 - 11 only\n // Use offsetWidth/offsetHeight for when box sizing is unreliable.\n // In those cases, the computed value can be trusted to be border-box.\n\n\n if ((!support.boxSizingReliable() && isBorderBox || // Support: IE 10 - 11+, Edge 15 - 18+\n // IE/Edge misreport `getComputedStyle` of table rows with width/height\n // set in CSS while `offset*` properties report correct values.\n // Interestingly, in some cases IE 9 doesn't suffer from this issue.\n !support.reliableTrDimensions() && nodeName(elem, \"tr\") || // Fall back to offsetWidth/offsetHeight when value is \"auto\"\n // This happens for inline elements with no explicit setting (gh-3571)\n val === \"auto\" || // Support: Android <=4.1 - 4.3 only\n // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)\n !parseFloat(val) && jQuery.css(elem, \"display\", false, styles) === \"inline\") && // Make sure the element is visible & connected\n elem.getClientRects().length) {\n isBorderBox = jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\"; // Where available, offsetWidth/offsetHeight approximate border box dimensions.\n // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the\n // retrieved value as a content box dimension.\n\n valueIsBorderBox = offsetProp in elem;\n\n if (valueIsBorderBox) {\n val = elem[offsetProp];\n }\n } // Normalize \"\" and auto\n\n\n val = parseFloat(val) || 0; // Adjust for the element's box model\n\n return val + boxModelAdjustment(elem, dimension, extra || (isBorderBox ? \"border\" : \"content\"), valueIsBorderBox, styles, // Provide the current computed size to request scroll gutter calculation (gh-3589)\n val) + \"px\";\n }\n\n jQuery.extend({\n // Add in style property hooks for overriding the default\n // behavior of getting and setting a style property\n cssHooks: {\n opacity: {\n get: function get(elem, computed) {\n if (computed) {\n // We should always get a number back from opacity\n var ret = curCSS(elem, \"opacity\");\n return ret === \"\" ? \"1\" : ret;\n }\n }\n }\n },\n // Don't automatically add \"px\" to these possibly-unitless properties\n cssNumber: {\n \"animationIterationCount\": true,\n \"columnCount\": true,\n \"fillOpacity\": true,\n \"flexGrow\": true,\n \"flexShrink\": true,\n \"fontWeight\": true,\n \"gridArea\": true,\n \"gridColumn\": true,\n \"gridColumnEnd\": true,\n \"gridColumnStart\": true,\n \"gridRow\": true,\n \"gridRowEnd\": true,\n \"gridRowStart\": true,\n \"lineHeight\": true,\n \"opacity\": true,\n \"order\": true,\n \"orphans\": true,\n \"widows\": true,\n \"zIndex\": true,\n \"zoom\": true\n },\n // Add in properties whose names you wish to fix before\n // setting or getting the value\n cssProps: {},\n // Get and set the style property on a DOM Node\n style: function style(elem, name, value, extra) {\n // Don't set styles on text and comment nodes\n if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {\n return;\n } // Make sure that we're working with the right name\n\n\n var ret,\n type,\n hooks,\n origName = camelCase(name),\n isCustomProp = rcustomProp.test(name),\n style = elem.style; // Make sure that we're working with the right name. We don't\n // want to query the value if it is a CSS custom property\n // since they are user-defined.\n\n if (!isCustomProp) {\n name = finalPropName(origName);\n } // Gets hook for the prefixed version, then unprefixed version\n\n\n hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // Check if we're setting a value\n\n if (value !== undefined) {\n type = _typeof(value); // Convert \"+=\" or \"-=\" to relative numbers (#7345)\n\n if (type === \"string\" && (ret = rcssNum.exec(value)) && ret[1]) {\n value = adjustCSS(elem, name, ret); // Fixes bug #9237\n\n type = \"number\";\n } // Make sure that null and NaN values aren't set (#7116)\n\n\n if (value == null || value !== value) {\n return;\n } // If a number was passed in, add the unit (except for certain CSS properties)\n // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append\n // \"px\" to a few hardcoded values.\n\n\n if (type === \"number\" && !isCustomProp) {\n value += ret && ret[3] || (jQuery.cssNumber[origName] ? \"\" : \"px\");\n } // background-* props affect original clone's values\n\n\n if (!support.clearCloneStyle && value === \"\" && name.indexOf(\"background\") === 0) {\n style[name] = \"inherit\";\n } // If a hook was provided, use that value, otherwise just set the specified value\n\n\n if (!hooks || !(\"set\" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {\n if (isCustomProp) {\n style.setProperty(name, value);\n } else {\n style[name] = value;\n }\n }\n } else {\n // If a hook was provided get the non-computed value from there\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {\n return ret;\n } // Otherwise just get the value from the style object\n\n\n return style[name];\n }\n },\n css: function css(elem, name, extra, styles) {\n var val,\n num,\n hooks,\n origName = camelCase(name),\n isCustomProp = rcustomProp.test(name); // Make sure that we're working with the right name. We don't\n // want to modify the value if it is a CSS custom property\n // since they are user-defined.\n\n if (!isCustomProp) {\n name = finalPropName(origName);\n } // Try prefixed name followed by the unprefixed name\n\n\n hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // If a hook was provided get the computed value from there\n\n if (hooks && \"get\" in hooks) {\n val = hooks.get(elem, true, extra);\n } // Otherwise, if a way to get the computed value exists, use that\n\n\n if (val === undefined) {\n val = curCSS(elem, name, styles);\n } // Convert \"normal\" to computed value\n\n\n if (val === \"normal\" && name in cssNormalTransform) {\n val = cssNormalTransform[name];\n } // Make numeric if forced or a qualifier was provided and val looks numeric\n\n\n if (extra === \"\" || extra) {\n num = parseFloat(val);\n return extra === true || isFinite(num) ? num || 0 : val;\n }\n\n return val;\n }\n });\n jQuery.each([\"height\", \"width\"], function (_i, dimension) {\n jQuery.cssHooks[dimension] = {\n get: function get(elem, computed, extra) {\n if (computed) {\n // Certain elements can have dimension info if we invisibly show them\n // but it must have a current display style that would benefit\n return rdisplayswap.test(jQuery.css(elem, \"display\")) && (!elem.getClientRects().length || !elem.getBoundingClientRect().width) ? swap(elem, cssShow, function () {\n return getWidthOrHeight(elem, dimension, extra);\n }) : getWidthOrHeight(elem, dimension, extra);\n }\n },\n set: function set(elem, value, extra) {\n var matches,\n styles = getStyles(elem),\n // Only read styles.position if the test has a chance to fail\n // to avoid forcing a reflow.\n scrollboxSizeBuggy = !support.scrollboxSize() && styles.position === \"absolute\",\n // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)\n boxSizingNeeded = scrollboxSizeBuggy || extra,\n isBorderBox = boxSizingNeeded && jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\",\n subtract = extra ? boxModelAdjustment(elem, dimension, extra, isBorderBox, styles) : 0; // Account for unreliable border-box dimensions by comparing offset* to computed and\n // faking a content-box to get border and padding (gh-3699)\n\n if (isBorderBox && scrollboxSizeBuggy) {\n subtract -= Math.ceil(elem[\"offset\" + dimension[0].toUpperCase() + dimension.slice(1)] - parseFloat(styles[dimension]) - boxModelAdjustment(elem, dimension, \"border\", false, styles) - 0.5);\n } // Convert to pixels if value adjustment is needed\n\n\n if (subtract && (matches = rcssNum.exec(value)) && (matches[3] || \"px\") !== \"px\") {\n elem.style[dimension] = value;\n value = jQuery.css(elem, dimension);\n }\n\n return setPositiveNumber(elem, value, subtract);\n }\n };\n });\n jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft, function (elem, computed) {\n if (computed) {\n return (parseFloat(curCSS(elem, \"marginLeft\")) || elem.getBoundingClientRect().left - swap(elem, {\n marginLeft: 0\n }, function () {\n return elem.getBoundingClientRect().left;\n })) + \"px\";\n }\n }); // These hooks are used by animate to expand properties\n\n jQuery.each({\n margin: \"\",\n padding: \"\",\n border: \"Width\"\n }, function (prefix, suffix) {\n jQuery.cssHooks[prefix + suffix] = {\n expand: function expand(value) {\n var i = 0,\n expanded = {},\n // Assumes a single number if not a string\n parts = typeof value === \"string\" ? value.split(\" \") : [value];\n\n for (; i < 4; i++) {\n expanded[prefix + cssExpand[i] + suffix] = parts[i] || parts[i - 2] || parts[0];\n }\n\n return expanded;\n }\n };\n\n if (prefix !== \"margin\") {\n jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;\n }\n });\n jQuery.fn.extend({\n css: function css(name, value) {\n return access(this, function (elem, name, value) {\n var styles,\n len,\n map = {},\n i = 0;\n\n if (Array.isArray(name)) {\n styles = getStyles(elem);\n len = name.length;\n\n for (; i < len; i++) {\n map[name[i]] = jQuery.css(elem, name[i], false, styles);\n }\n\n return map;\n }\n\n return value !== undefined ? jQuery.style(elem, name, value) : jQuery.css(elem, name);\n }, name, value, arguments.length > 1);\n }\n });\n return jQuery;\n});","define([\"./arr\"], function (arr) {\n \"use strict\";\n\n return arr.slice;\n});","define(function () {\n \"use strict\"; // [[Class]] -> type pairs\n\n return {};\n});","define(function () {\n \"use strict\";\n /**\n * Determines whether an object can have data\n */\n\n return function (owner) {\n // Accepts only:\n // - Node\n // - Node.ELEMENT_NODE\n // - Node.DOCUMENT_NODE\n // - Object\n // - Any\n return owner.nodeType === 1 || owner.nodeType === 9 || !+owner.nodeType;\n };\n});","define([\"../core\", \"../var/documentElement\", \"../selector\" // jQuery.contains\n], function (jQuery, documentElement) {\n \"use strict\";\n\n var isAttached = function isAttached(elem) {\n return jQuery.contains(elem.ownerDocument, elem);\n },\n composed = {\n composed: true\n }; // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only\n // Check attachment across shadow DOM boundaries when possible (gh-3504)\n // Support: iOS 10.0-10.2 only\n // Early iOS 10 versions support `attachShadow` but not `getRootNode`,\n // leading to errors. We need to check for `getRootNode`.\n\n\n if (documentElement.getRootNode) {\n isAttached = function isAttached(elem) {\n return jQuery.contains(elem.ownerDocument, elem) || elem.getRootNode(composed) === elem.ownerDocument;\n };\n }\n\n return isAttached;\n});","define([\"./document\"], function (document) {\n \"use strict\";\n\n return document.documentElement;\n});","define([\"./core\", \"./core/isAttached\", \"./var/flat\", \"./var/isFunction\", \"./var/push\", \"./var/rcheckableType\", \"./core/access\", \"./manipulation/var/rtagName\", \"./manipulation/var/rscriptType\", \"./manipulation/wrapMap\", \"./manipulation/getAll\", \"./manipulation/setGlobalEval\", \"./manipulation/buildFragment\", \"./manipulation/support\", \"./data/var/dataPriv\", \"./data/var/dataUser\", \"./data/var/acceptData\", \"./core/DOMEval\", \"./core/nodeName\", \"./core/init\", \"./traversing\", \"./selector\", \"./event\"], function (jQuery, isAttached, flat, isFunction, push, rcheckableType, access, rtagName, rscriptType, wrapMap, getAll, setGlobalEval, buildFragment, support, dataPriv, dataUser, acceptData, DOMEval, nodeName) {\n \"use strict\";\n\n var // Support: IE <=10 - 11, Edge 12 - 13 only\n // In IE/Edge using regex groups here causes severe slowdowns.\n // See https://connect.microsoft.com/IE/feedback/details/1736512/\n rnoInnerhtml = /\\s*$/g; // Prefer a tbody over its parent table for containing new rows\n\n function manipulationTarget(elem, content) {\n if (nodeName(elem, \"table\") && nodeName(content.nodeType !== 11 ? content : content.firstChild, \"tr\")) {\n return jQuery(elem).children(\"tbody\")[0] || elem;\n }\n\n return elem;\n } // Replace/restore the type attribute of script elements for safe DOM manipulation\n\n\n function disableScript(elem) {\n elem.type = (elem.getAttribute(\"type\") !== null) + \"/\" + elem.type;\n return elem;\n }\n\n function restoreScript(elem) {\n if ((elem.type || \"\").slice(0, 5) === \"true/\") {\n elem.type = elem.type.slice(5);\n } else {\n elem.removeAttribute(\"type\");\n }\n\n return elem;\n }\n\n function cloneCopyEvent(src, dest) {\n var i, l, type, pdataOld, udataOld, udataCur, events;\n\n if (dest.nodeType !== 1) {\n return;\n } // 1. Copy private data: events, handlers, etc.\n\n\n if (dataPriv.hasData(src)) {\n pdataOld = dataPriv.get(src);\n events = pdataOld.events;\n\n if (events) {\n dataPriv.remove(dest, \"handle events\");\n\n for (type in events) {\n for (i = 0, l = events[type].length; i < l; i++) {\n jQuery.event.add(dest, type, events[type][i]);\n }\n }\n }\n } // 2. Copy user data\n\n\n if (dataUser.hasData(src)) {\n udataOld = dataUser.access(src);\n udataCur = jQuery.extend({}, udataOld);\n dataUser.set(dest, udataCur);\n }\n } // Fix IE bugs, see support tests\n\n\n function fixInput(src, dest) {\n var nodeName = dest.nodeName.toLowerCase(); // Fails to persist the checked state of a cloned checkbox or radio button.\n\n if (nodeName === \"input\" && rcheckableType.test(src.type)) {\n dest.checked = src.checked; // Fails to return the selected option to the default selected state when cloning options\n } else if (nodeName === \"input\" || nodeName === \"textarea\") {\n dest.defaultValue = src.defaultValue;\n }\n }\n\n function domManip(collection, args, callback, ignored) {\n // Flatten any nested arrays\n args = flat(args);\n var fragment,\n first,\n scripts,\n hasScripts,\n node,\n doc,\n i = 0,\n l = collection.length,\n iNoClone = l - 1,\n value = args[0],\n valueIsFunction = isFunction(value); // We can't cloneNode fragments that contain checked, in WebKit\n\n if (valueIsFunction || l > 1 && typeof value === \"string\" && !support.checkClone && rchecked.test(value)) {\n return collection.each(function (index) {\n var self = collection.eq(index);\n\n if (valueIsFunction) {\n args[0] = value.call(this, index, self.html());\n }\n\n domManip(self, args, callback, ignored);\n });\n }\n\n if (l) {\n fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);\n first = fragment.firstChild;\n\n if (fragment.childNodes.length === 1) {\n fragment = first;\n } // Require either new content or an interest in ignored elements to invoke the callback\n\n\n if (first || ignored) {\n scripts = jQuery.map(getAll(fragment, \"script\"), disableScript);\n hasScripts = scripts.length; // Use the original fragment for the last item\n // instead of the first because it can end up\n // being emptied incorrectly in certain situations (#8070).\n\n for (; i < l; i++) {\n node = fragment;\n\n if (i !== iNoClone) {\n node = jQuery.clone(node, true, true); // Keep references to cloned scripts for later restoration\n\n if (hasScripts) {\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n jQuery.merge(scripts, getAll(node, \"script\"));\n }\n }\n\n callback.call(collection[i], node, i);\n }\n\n if (hasScripts) {\n doc = scripts[scripts.length - 1].ownerDocument; // Reenable scripts\n\n jQuery.map(scripts, restoreScript); // Evaluate executable scripts on first document insertion\n\n for (i = 0; i < hasScripts; i++) {\n node = scripts[i];\n\n if (rscriptType.test(node.type || \"\") && !dataPriv.access(node, \"globalEval\") && jQuery.contains(doc, node)) {\n if (node.src && (node.type || \"\").toLowerCase() !== \"module\") {\n // Optional AJAX dependency, but won't run scripts if not present\n if (jQuery._evalUrl && !node.noModule) {\n jQuery._evalUrl(node.src, {\n nonce: node.nonce || node.getAttribute(\"nonce\")\n }, doc);\n }\n } else {\n DOMEval(node.textContent.replace(rcleanScript, \"\"), node, doc);\n }\n }\n }\n }\n }\n }\n\n return collection;\n }\n\n function _remove(elem, selector, keepData) {\n var node,\n nodes = selector ? jQuery.filter(selector, elem) : elem,\n i = 0;\n\n for (; (node = nodes[i]) != null; i++) {\n if (!keepData && node.nodeType === 1) {\n jQuery.cleanData(getAll(node));\n }\n\n if (node.parentNode) {\n if (keepData && isAttached(node)) {\n setGlobalEval(getAll(node, \"script\"));\n }\n\n node.parentNode.removeChild(node);\n }\n }\n\n return elem;\n }\n\n jQuery.extend({\n htmlPrefilter: function htmlPrefilter(html) {\n return html;\n },\n clone: function clone(elem, dataAndEvents, deepDataAndEvents) {\n var i,\n l,\n srcElements,\n destElements,\n clone = elem.cloneNode(true),\n inPage = isAttached(elem); // Fix IE cloning issues\n\n if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) {\n // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2\n destElements = getAll(clone);\n srcElements = getAll(elem);\n\n for (i = 0, l = srcElements.length; i < l; i++) {\n fixInput(srcElements[i], destElements[i]);\n }\n } // Copy the events from the original to the clone\n\n\n if (dataAndEvents) {\n if (deepDataAndEvents) {\n srcElements = srcElements || getAll(elem);\n destElements = destElements || getAll(clone);\n\n for (i = 0, l = srcElements.length; i < l; i++) {\n cloneCopyEvent(srcElements[i], destElements[i]);\n }\n } else {\n cloneCopyEvent(elem, clone);\n }\n } // Preserve script evaluation history\n\n\n destElements = getAll(clone, \"script\");\n\n if (destElements.length > 0) {\n setGlobalEval(destElements, !inPage && getAll(elem, \"script\"));\n } // Return the cloned set\n\n\n return clone;\n },\n cleanData: function cleanData(elems) {\n var data,\n elem,\n type,\n special = jQuery.event.special,\n i = 0;\n\n for (; (elem = elems[i]) !== undefined; i++) {\n if (acceptData(elem)) {\n if (data = elem[dataPriv.expando]) {\n if (data.events) {\n for (type in data.events) {\n if (special[type]) {\n jQuery.event.remove(elem, type); // This is a shortcut to avoid jQuery.event.remove's overhead\n } else {\n jQuery.removeEvent(elem, type, data.handle);\n }\n }\n } // Support: Chrome <=35 - 45+\n // Assign undefined instead of using delete, see Data#remove\n\n\n elem[dataPriv.expando] = undefined;\n }\n\n if (elem[dataUser.expando]) {\n // Support: Chrome <=35 - 45+\n // Assign undefined instead of using delete, see Data#remove\n elem[dataUser.expando] = undefined;\n }\n }\n }\n }\n });\n jQuery.fn.extend({\n detach: function detach(selector) {\n return _remove(this, selector, true);\n },\n remove: function remove(selector) {\n return _remove(this, selector);\n },\n text: function text(value) {\n return access(this, function (value) {\n return value === undefined ? jQuery.text(this) : this.empty().each(function () {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n this.textContent = value;\n }\n });\n }, null, value, arguments.length);\n },\n append: function append() {\n return domManip(this, arguments, function (elem) {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n var target = manipulationTarget(this, elem);\n target.appendChild(elem);\n }\n });\n },\n prepend: function prepend() {\n return domManip(this, arguments, function (elem) {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n var target = manipulationTarget(this, elem);\n target.insertBefore(elem, target.firstChild);\n }\n });\n },\n before: function before() {\n return domManip(this, arguments, function (elem) {\n if (this.parentNode) {\n this.parentNode.insertBefore(elem, this);\n }\n });\n },\n after: function after() {\n return domManip(this, arguments, function (elem) {\n if (this.parentNode) {\n this.parentNode.insertBefore(elem, this.nextSibling);\n }\n });\n },\n empty: function empty() {\n var elem,\n i = 0;\n\n for (; (elem = this[i]) != null; i++) {\n if (elem.nodeType === 1) {\n // Prevent memory leaks\n jQuery.cleanData(getAll(elem, false)); // Remove any remaining nodes\n\n elem.textContent = \"\";\n }\n }\n\n return this;\n },\n clone: function clone(dataAndEvents, deepDataAndEvents) {\n dataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n return this.map(function () {\n return jQuery.clone(this, dataAndEvents, deepDataAndEvents);\n });\n },\n html: function html(value) {\n return access(this, function (value) {\n var elem = this[0] || {},\n i = 0,\n l = this.length;\n\n if (value === undefined && elem.nodeType === 1) {\n return elem.innerHTML;\n } // See if we can take a shortcut and just use innerHTML\n\n\n if (typeof value === \"string\" && !rnoInnerhtml.test(value) && !wrapMap[(rtagName.exec(value) || [\"\", \"\"])[1].toLowerCase()]) {\n value = jQuery.htmlPrefilter(value);\n\n try {\n for (; i < l; i++) {\n elem = this[i] || {}; // Remove element nodes and prevent memory leaks\n\n if (elem.nodeType === 1) {\n jQuery.cleanData(getAll(elem, false));\n elem.innerHTML = value;\n }\n }\n\n elem = 0; // If using innerHTML throws an exception, use the fallback method\n } catch (e) {}\n }\n\n if (elem) {\n this.empty().append(value);\n }\n }, null, value, arguments.length);\n },\n replaceWith: function replaceWith() {\n var ignored = []; // Make the changes, replacing each non-ignored context element with the new content\n\n return domManip(this, arguments, function (elem) {\n var parent = this.parentNode;\n\n if (jQuery.inArray(this, ignored) < 0) {\n jQuery.cleanData(getAll(this));\n\n if (parent) {\n parent.replaceChild(elem, this);\n }\n } // Force callback invocation\n\n }, ignored);\n }\n });\n jQuery.each({\n appendTo: \"append\",\n prependTo: \"prepend\",\n insertBefore: \"before\",\n insertAfter: \"after\",\n replaceAll: \"replaceWith\"\n }, function (name, original) {\n jQuery.fn[name] = function (selector) {\n var elems,\n ret = [],\n insert = jQuery(selector),\n last = insert.length - 1,\n i = 0;\n\n for (; i <= last; i++) {\n elems = i === last ? this : this.clone(true);\n jQuery(insert[i])[original](elems); // Support: Android <=4.0 only, PhantomJS 1 only\n // .get() because push.apply(_, arraylike) throws on ancient WebKit\n\n push.apply(ret, elems.get());\n }\n\n return this.pushStack(ret);\n };\n });\n return jQuery;\n});","function _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n/*!\n * jQuery JavaScript Library v3.5.1\n * https://jquery.com/\n *\n * Includes Sizzle.js\n * https://sizzlejs.com/\n *\n * Copyright JS Foundation and other contributors\n * Released under the MIT license\n * https://jquery.org/license\n *\n * Date: 2020-05-04T22:49Z\n */\n(function (global, factory) {\n \"use strict\";\n\n if ((typeof module === \"undefined\" ? \"undefined\" : _typeof(module)) === \"object\" && _typeof(module.exports) === \"object\") {\n // For CommonJS and CommonJS-like environments where a proper `window`\n // is present, execute the factory and get jQuery.\n // For environments that do not have a `window` with a `document`\n // (such as Node.js), expose a factory as module.exports.\n // This accentuates the need for the creation of a real `window`.\n // e.g. var jQuery = require(\"jquery\")(window);\n // See ticket #14549 for more info.\n module.exports = global.document ? factory(global, true) : function (w) {\n if (!w.document) {\n throw new Error(\"jQuery requires a window with a document\");\n }\n\n return factory(w);\n };\n } else {\n factory(global);\n } // Pass this if window is not defined yet\n\n})(typeof window !== \"undefined\" ? window : this, function (window, noGlobal) {\n // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1\n // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode\n // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common\n // enough that all such attempts are guarded in a try block.\n \"use strict\";\n\n var arr = [];\n var getProto = Object.getPrototypeOf;\n var _slice = arr.slice;\n var flat = arr.flat ? function (array) {\n return arr.flat.call(array);\n } : function (array) {\n return arr.concat.apply([], array);\n };\n var push = arr.push;\n var indexOf = arr.indexOf;\n var class2type = {};\n var toString = class2type.toString;\n var hasOwn = class2type.hasOwnProperty;\n var fnToString = hasOwn.toString;\n var ObjectFunctionString = fnToString.call(Object);\n var support = {};\n\n var isFunction = function isFunction(obj) {\n // Support: Chrome <=57, Firefox <=52\n // In some browsers, typeof returns \"function\" for HTML elements\n // (i.e., `typeof document.createElement( \"object\" ) === \"function\"`).\n // We don't want to classify *any* DOM node as a function.\n return typeof obj === \"function\" && typeof obj.nodeType !== \"number\";\n };\n\n var isWindow = function isWindow(obj) {\n return obj != null && obj === obj.window;\n };\n\n var document = window.document;\n var preservedScriptAttributes = {\n type: true,\n src: true,\n nonce: true,\n noModule: true\n };\n\n function DOMEval(code, node, doc) {\n doc = doc || document;\n var i,\n val,\n script = doc.createElement(\"script\");\n script.text = code;\n\n if (node) {\n for (i in preservedScriptAttributes) {\n // Support: Firefox 64+, Edge 18+\n // Some browsers don't support the \"nonce\" property on scripts.\n // On the other hand, just using `getAttribute` is not enough as\n // the `nonce` attribute is reset to an empty string whenever it\n // becomes browsing-context connected.\n // See https://github.com/whatwg/html/issues/2369\n // See https://html.spec.whatwg.org/#nonce-attributes\n // The `node.getAttribute` check was added for the sake of\n // `jQuery.globalEval` so that it can fake a nonce-containing node\n // via an object.\n val = node[i] || node.getAttribute && node.getAttribute(i);\n\n if (val) {\n script.setAttribute(i, val);\n }\n }\n }\n\n doc.head.appendChild(script).parentNode.removeChild(script);\n }\n\n function toType(obj) {\n if (obj == null) {\n return obj + \"\";\n } // Support: Android <=2.3 only (functionish RegExp)\n\n\n return _typeof(obj) === \"object\" || typeof obj === \"function\" ? class2type[toString.call(obj)] || \"object\" : _typeof(obj);\n }\n /* global Symbol */\n // Defining this global in .eslintrc.json would create a danger of using the global\n // unguarded in another place, it seems safer to define global only for this module\n\n\n var version = \"3.5.1\",\n // Define a local copy of jQuery\n jQuery = function jQuery(selector, context) {\n // The jQuery object is actually just the init constructor 'enhanced'\n // Need init if jQuery is called (just allow error to be thrown if not included)\n return new jQuery.fn.init(selector, context);\n };\n\n jQuery.fn = jQuery.prototype = {\n // The current version of jQuery being used\n jquery: version,\n constructor: jQuery,\n // The default length of a jQuery object is 0\n length: 0,\n toArray: function toArray() {\n return _slice.call(this);\n },\n // Get the Nth element in the matched element set OR\n // Get the whole matched element set as a clean array\n get: function get(num) {\n // Return all the elements in a clean array\n if (num == null) {\n return _slice.call(this);\n } // Return just the one element from the set\n\n\n return num < 0 ? this[num + this.length] : this[num];\n },\n // Take an array of elements and push it onto the stack\n // (returning the new matched element set)\n pushStack: function pushStack(elems) {\n // Build a new jQuery matched element set\n var ret = jQuery.merge(this.constructor(), elems); // Add the old object onto the stack (as a reference)\n\n ret.prevObject = this; // Return the newly-formed element set\n\n return ret;\n },\n // Execute a callback for every element in the matched set.\n each: function each(callback) {\n return jQuery.each(this, callback);\n },\n map: function map(callback) {\n return this.pushStack(jQuery.map(this, function (elem, i) {\n return callback.call(elem, i, elem);\n }));\n },\n slice: function slice() {\n return this.pushStack(_slice.apply(this, arguments));\n },\n first: function first() {\n return this.eq(0);\n },\n last: function last() {\n return this.eq(-1);\n },\n even: function even() {\n return this.pushStack(jQuery.grep(this, function (_elem, i) {\n return (i + 1) % 2;\n }));\n },\n odd: function odd() {\n return this.pushStack(jQuery.grep(this, function (_elem, i) {\n return i % 2;\n }));\n },\n eq: function eq(i) {\n var len = this.length,\n j = +i + (i < 0 ? len : 0);\n return this.pushStack(j >= 0 && j < len ? [this[j]] : []);\n },\n end: function end() {\n return this.prevObject || this.constructor();\n },\n // For internal use only.\n // Behaves like an Array's method, not like a jQuery method.\n push: push,\n sort: arr.sort,\n splice: arr.splice\n };\n\n jQuery.extend = jQuery.fn.extend = function () {\n var options,\n name,\n src,\n copy,\n copyIsArray,\n clone,\n target = arguments[0] || {},\n i = 1,\n length = arguments.length,\n deep = false; // Handle a deep copy situation\n\n if (typeof target === \"boolean\") {\n deep = target; // Skip the boolean and the target\n\n target = arguments[i] || {};\n i++;\n } // Handle case when target is a string or something (possible in deep copy)\n\n\n if (_typeof(target) !== \"object\" && !isFunction(target)) {\n target = {};\n } // Extend jQuery itself if only one argument is passed\n\n\n if (i === length) {\n target = this;\n i--;\n }\n\n for (; i < length; i++) {\n // Only deal with non-null/undefined values\n if ((options = arguments[i]) != null) {\n // Extend the base object\n for (name in options) {\n copy = options[name]; // Prevent Object.prototype pollution\n // Prevent never-ending loop\n\n if (name === \"__proto__\" || target === copy) {\n continue;\n } // Recurse if we're merging plain objects or arrays\n\n\n if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = Array.isArray(copy)))) {\n src = target[name]; // Ensure proper type for the source value\n\n if (copyIsArray && !Array.isArray(src)) {\n clone = [];\n } else if (!copyIsArray && !jQuery.isPlainObject(src)) {\n clone = {};\n } else {\n clone = src;\n }\n\n copyIsArray = false; // Never move original objects, clone them\n\n target[name] = jQuery.extend(deep, clone, copy); // Don't bring in undefined values\n } else if (copy !== undefined) {\n target[name] = copy;\n }\n }\n }\n } // Return the modified object\n\n\n return target;\n };\n\n jQuery.extend({\n // Unique for each copy of jQuery on the page\n expando: \"jQuery\" + (version + Math.random()).replace(/\\D/g, \"\"),\n // Assume jQuery is ready without the ready module\n isReady: true,\n error: function error(msg) {\n throw new Error(msg);\n },\n noop: function noop() {},\n isPlainObject: function isPlainObject(obj) {\n var proto, Ctor; // Detect obvious negatives\n // Use toString instead of jQuery.type to catch host objects\n\n if (!obj || toString.call(obj) !== \"[object Object]\") {\n return false;\n }\n\n proto = getProto(obj); // Objects with no prototype (e.g., `Object.create( null )`) are plain\n\n if (!proto) {\n return true;\n } // Objects with prototype are plain iff they were constructed by a global Object function\n\n\n Ctor = hasOwn.call(proto, \"constructor\") && proto.constructor;\n return typeof Ctor === \"function\" && fnToString.call(Ctor) === ObjectFunctionString;\n },\n isEmptyObject: function isEmptyObject(obj) {\n var name;\n\n for (name in obj) {\n return false;\n }\n\n return true;\n },\n // Evaluates a script in a provided context; falls back to the global one\n // if not specified.\n globalEval: function globalEval(code, options, doc) {\n DOMEval(code, {\n nonce: options && options.nonce\n }, doc);\n },\n each: function each(obj, callback) {\n var length,\n i = 0;\n\n if (isArrayLike(obj)) {\n length = obj.length;\n\n for (; i < length; i++) {\n if (callback.call(obj[i], i, obj[i]) === false) {\n break;\n }\n }\n } else {\n for (i in obj) {\n if (callback.call(obj[i], i, obj[i]) === false) {\n break;\n }\n }\n }\n\n return obj;\n },\n // results is for internal usage only\n makeArray: function makeArray(arr, results) {\n var ret = results || [];\n\n if (arr != null) {\n if (isArrayLike(Object(arr))) {\n jQuery.merge(ret, typeof arr === \"string\" ? [arr] : arr);\n } else {\n push.call(ret, arr);\n }\n }\n\n return ret;\n },\n inArray: function inArray(elem, arr, i) {\n return arr == null ? -1 : indexOf.call(arr, elem, i);\n },\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n merge: function merge(first, second) {\n var len = +second.length,\n j = 0,\n i = first.length;\n\n for (; j < len; j++) {\n first[i++] = second[j];\n }\n\n first.length = i;\n return first;\n },\n grep: function grep(elems, callback, invert) {\n var callbackInverse,\n matches = [],\n i = 0,\n length = elems.length,\n callbackExpect = !invert; // Go through the array, only saving the items\n // that pass the validator function\n\n for (; i < length; i++) {\n callbackInverse = !callback(elems[i], i);\n\n if (callbackInverse !== callbackExpect) {\n matches.push(elems[i]);\n }\n }\n\n return matches;\n },\n // arg is for internal usage only\n map: function map(elems, callback, arg) {\n var length,\n value,\n i = 0,\n ret = []; // Go through the array, translating each of the items to their new values\n\n if (isArrayLike(elems)) {\n length = elems.length;\n\n for (; i < length; i++) {\n value = callback(elems[i], i, arg);\n\n if (value != null) {\n ret.push(value);\n }\n } // Go through every key on the object,\n\n } else {\n for (i in elems) {\n value = callback(elems[i], i, arg);\n\n if (value != null) {\n ret.push(value);\n }\n }\n } // Flatten any nested arrays\n\n\n return flat(ret);\n },\n // A global GUID counter for objects\n guid: 1,\n // jQuery.support is not used in Core but other projects attach their\n // properties to it so it needs to exist.\n support: support\n });\n\n if (typeof Symbol === \"function\") {\n jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];\n } // Populate the class2type map\n\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 isArrayLike(obj) {\n // Support: real iOS 8.2 only (not reproducible in simulator)\n // `in` check used to prevent JIT error (gh-2145)\n // hasOwn isn't used here due to false negatives\n // regarding Nodelist length in IE\n var length = !!obj && \"length\" in obj && obj.length,\n type = toType(obj);\n\n if (isFunction(obj) || isWindow(obj)) {\n return false;\n }\n\n return type === \"array\" || length === 0 || typeof length === \"number\" && length > 0 && length - 1 in obj;\n }\n\n var Sizzle =\n /*!\n * Sizzle CSS Selector Engine v2.3.5\n * https://sizzlejs.com/\n *\n * Copyright JS Foundation and other contributors\n * Released under the MIT license\n * https://js.foundation/\n *\n * Date: 2020-03-14\n */\n function (window) {\n var i,\n support,\n Expr,\n getText,\n isXML,\n tokenize,\n compile,\n select,\n outermostContext,\n sortInput,\n hasDuplicate,\n // Local document vars\n setDocument,\n document,\n docElem,\n documentIsHTML,\n rbuggyQSA,\n rbuggyMatches,\n matches,\n contains,\n // Instance-specific data\n expando = \"sizzle\" + 1 * new Date(),\n preferredDoc = window.document,\n dirruns = 0,\n done = 0,\n classCache = createCache(),\n tokenCache = createCache(),\n compilerCache = createCache(),\n nonnativeSelectorCache = createCache(),\n sortOrder = function sortOrder(a, b) {\n if (a === b) {\n hasDuplicate = true;\n }\n\n return 0;\n },\n // Instance methods\n hasOwn = {}.hasOwnProperty,\n arr = [],\n pop = arr.pop,\n pushNative = arr.push,\n push = arr.push,\n slice = arr.slice,\n // Use a stripped-down indexOf as it's faster than native\n // https://jsperf.com/thor-indexof-vs-for/5\n indexOf = function indexOf(list, elem) {\n var i = 0,\n len = list.length;\n\n for (; i < len; i++) {\n if (list[i] === elem) {\n return i;\n }\n }\n\n return -1;\n },\n booleans = \"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|\" + \"ismap|loop|multiple|open|readonly|required|scoped\",\n // Regular expressions\n // http://www.w3.org/TR/css3-selectors/#whitespace\n whitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\",\n // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram\n identifier = \"(?:\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace + \"?|\\\\\\\\[^\\\\r\\\\n\\\\f]|[\\\\w-]|[^\\0-\\\\x7f])+\",\n // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors\n attributes = \"\\\\[\" + whitespace + \"*(\" + identifier + \")(?:\" + whitespace + // Operator (capture 2)\n \"*([*^$|!~]?=)\" + whitespace + // \"Attribute values must be CSS identifiers [capture 5]\n // or strings [capture 3 or capture 4]\"\n \"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" + whitespace + \"*\\\\]\",\n pseudos = \":(\" + identifier + \")(?:\\\\((\" + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n // 1. quoted (capture 3; capture 4 or capture 5)\n \"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" + // 2. simple (capture 6)\n \"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" + // 3. anything else (capture 2)\n \".*\" + \")\\\\)|)\",\n // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n rwhitespace = new RegExp(whitespace + \"+\", \"g\"),\n rtrim = new RegExp(\"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\", \"g\"),\n rcomma = new RegExp(\"^\" + whitespace + \"*,\" + whitespace + \"*\"),\n rcombinators = new RegExp(\"^\" + whitespace + \"*([>+~]|\" + whitespace + \")\" + whitespace + \"*\"),\n rdescend = new RegExp(whitespace + \"|>\"),\n rpseudo = new RegExp(pseudos),\n ridentifier = new RegExp(\"^\" + identifier + \"$\"),\n matchExpr = {\n \"ID\": new RegExp(\"^#(\" + identifier + \")\"),\n \"CLASS\": new RegExp(\"^\\\\.(\" + identifier + \")\"),\n \"TAG\": new RegExp(\"^(\" + identifier + \"|[*])\"),\n \"ATTR\": new RegExp(\"^\" + attributes),\n \"PSEUDO\": new RegExp(\"^\" + pseudos),\n \"CHILD\": new RegExp(\"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" + whitespace + \"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" + whitespace + \"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\"),\n \"bool\": new RegExp(\"^(?:\" + booleans + \")$\", \"i\"),\n // For use in libraries implementing .is()\n // We use this for POS matching in `select`\n \"needsContext\": new RegExp(\"^\" + whitespace + \"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" + whitespace + \"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\")\n },\n rhtml = /HTML$/i,\n rinputs = /^(?:input|select|textarea|button)$/i,\n rheader = /^h\\d$/i,\n rnative = /^[^{]+\\{\\s*\\[native \\w/,\n // Easily-parseable/retrievable ID or TAG or CLASS selectors\n rquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n rsibling = /[+~]/,\n // CSS escapes\n // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n runescape = new RegExp(\"\\\\\\\\[\\\\da-fA-F]{1,6}\" + whitespace + \"?|\\\\\\\\([^\\\\r\\\\n\\\\f])\", \"g\"),\n funescape = function funescape(escape, nonHex) {\n var high = \"0x\" + escape.slice(1) - 0x10000;\n return nonHex ? // Strip the backslash prefix from a non-hex escape sequence\n nonHex : // Replace a hexadecimal escape sequence with the encoded Unicode code point\n // Support: IE <=11+\n // For values outside the Basic Multilingual Plane (BMP), manually construct a\n // surrogate pair\n high < 0 ? String.fromCharCode(high + 0x10000) : String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);\n },\n // CSS string/identifier serialization\n // https://drafts.csswg.org/cssom/#common-serializing-idioms\n rcssescape = /([\\0-\\x1f\\x7f]|^-?\\d)|^-$|[^\\0-\\x1f\\x7f-\\uFFFF\\w-]/g,\n fcssescape = function fcssescape(ch, asCodePoint) {\n if (asCodePoint) {\n // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER\n if (ch === \"\\0\") {\n return \"\\uFFFD\";\n } // Control characters and (dependent upon position) numbers get escaped as code points\n\n\n return ch.slice(0, -1) + \"\\\\\" + ch.charCodeAt(ch.length - 1).toString(16) + \" \";\n } // Other potentially-special ASCII characters get backslash-escaped\n\n\n return \"\\\\\" + ch;\n },\n // Used for iframes\n // See setDocument()\n // Removing the function wrapper causes a \"Permission Denied\"\n // error in IE\n unloadHandler = function unloadHandler() {\n setDocument();\n },\n inDisabledFieldset = addCombinator(function (elem) {\n return elem.disabled === true && elem.nodeName.toLowerCase() === \"fieldset\";\n }, {\n dir: \"parentNode\",\n next: \"legend\"\n }); // Optimize for push.apply( _, NodeList )\n\n\n try {\n push.apply(arr = slice.call(preferredDoc.childNodes), preferredDoc.childNodes); // Support: Android<4.0\n // Detect silently failing push.apply\n // eslint-disable-next-line no-unused-expressions\n\n arr[preferredDoc.childNodes.length].nodeType;\n } catch (e) {\n push = {\n apply: arr.length ? // Leverage slice if possible\n function (target, els) {\n pushNative.apply(target, slice.call(els));\n } : // Support: IE<9\n // Otherwise append directly\n function (target, els) {\n var j = target.length,\n i = 0; // Can't trust NodeList.length\n\n while (target[j++] = els[i++]) {}\n\n target.length = j - 1;\n }\n };\n }\n\n function Sizzle(selector, context, results, seed) {\n var m,\n i,\n elem,\n nid,\n match,\n groups,\n newSelector,\n newContext = context && context.ownerDocument,\n // nodeType defaults to 9, since context defaults to document\n nodeType = context ? context.nodeType : 9;\n results = results || []; // Return early from calls with invalid selector or context\n\n if (typeof selector !== \"string\" || !selector || nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {\n return results;\n } // Try to shortcut find operations (as opposed to filters) in HTML documents\n\n\n if (!seed) {\n setDocument(context);\n context = context || document;\n\n if (documentIsHTML) {\n // If the selector is sufficiently simple, try using a \"get*By*\" DOM method\n // (excepting DocumentFragment context, where the methods don't exist)\n if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {\n // ID selector\n if (m = match[1]) {\n // Document context\n if (nodeType === 9) {\n if (elem = context.getElementById(m)) {\n // Support: IE, Opera, Webkit\n // TODO: identify versions\n // getElementById can match elements by name instead of ID\n if (elem.id === m) {\n results.push(elem);\n return results;\n }\n } else {\n return results;\n } // Element context\n\n } else {\n // Support: IE, Opera, Webkit\n // TODO: identify versions\n // getElementById can match elements by name instead of ID\n if (newContext && (elem = newContext.getElementById(m)) && contains(context, elem) && elem.id === m) {\n results.push(elem);\n return results;\n }\n } // Type selector\n\n } else if (match[2]) {\n push.apply(results, context.getElementsByTagName(selector));\n return results; // Class selector\n } else if ((m = match[3]) && support.getElementsByClassName && context.getElementsByClassName) {\n push.apply(results, context.getElementsByClassName(m));\n return results;\n }\n } // Take advantage of querySelectorAll\n\n\n if (support.qsa && !nonnativeSelectorCache[selector + \" \"] && (!rbuggyQSA || !rbuggyQSA.test(selector)) && (nodeType !== 1 || context.nodeName.toLowerCase() !== \"object\")) {\n newSelector = selector;\n newContext = context; // qSA considers elements outside a scoping root when evaluating child or\n // descendant combinators, which is not what we want.\n // In such cases, we work around the behavior by prefixing every selector in the\n // list with an ID selector referencing the scope context.\n // The technique has to be used as well when a leading combinator is used\n // as such selectors are not recognized by querySelectorAll.\n // Thanks to Andrew Dupont for this technique.\n\n if (nodeType === 1 && (rdescend.test(selector) || rcombinators.test(selector))) {\n // Expand context for sibling selectors\n newContext = rsibling.test(selector) && testContext(context.parentNode) || context; // We can use :scope instead of the ID hack if the browser\n // supports it & if we're not changing the context.\n\n if (newContext !== context || !support.scope) {\n // Capture the context ID, setting it first if necessary\n if (nid = context.getAttribute(\"id\")) {\n nid = nid.replace(rcssescape, fcssescape);\n } else {\n context.setAttribute(\"id\", nid = expando);\n }\n } // Prefix every selector in the list\n\n\n groups = tokenize(selector);\n i = groups.length;\n\n while (i--) {\n groups[i] = (nid ? \"#\" + nid : \":scope\") + \" \" + toSelector(groups[i]);\n }\n\n newSelector = groups.join(\",\");\n }\n\n try {\n push.apply(results, newContext.querySelectorAll(newSelector));\n return results;\n } catch (qsaError) {\n nonnativeSelectorCache(selector, true);\n } finally {\n if (nid === expando) {\n context.removeAttribute(\"id\");\n }\n }\n }\n }\n } // All others\n\n\n return select(selector.replace(rtrim, \"$1\"), context, results, seed);\n }\n /**\n * Create key-value caches of limited size\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\n\n\n function createCache() {\n var keys = [];\n\n function cache(key, value) {\n // Use (key + \" \") to avoid collision with native prototype properties (see Issue #157)\n if (keys.push(key + \" \") > Expr.cacheLength) {\n // Only keep the most recent entries\n delete cache[keys.shift()];\n }\n\n return cache[key + \" \"] = value;\n }\n\n return cache;\n }\n /**\n * Mark a function for special use by Sizzle\n * @param {Function} fn The function to mark\n */\n\n\n function markFunction(fn) {\n fn[expando] = true;\n return fn;\n }\n /**\n * Support testing using an element\n * @param {Function} fn Passed the created element and returns a boolean result\n */\n\n\n function assert(fn) {\n var el = document.createElement(\"fieldset\");\n\n try {\n return !!fn(el);\n } catch (e) {\n return false;\n } finally {\n // Remove from its parent by default\n if (el.parentNode) {\n el.parentNode.removeChild(el);\n } // release memory in IE\n\n\n el = null;\n }\n }\n /**\n * Adds the same handler for all of the specified attrs\n * @param {String} attrs Pipe-separated list of attributes\n * @param {Function} handler The method that will be applied\n */\n\n\n function addHandle(attrs, handler) {\n var arr = attrs.split(\"|\"),\n i = arr.length;\n\n while (i--) {\n Expr.attrHandle[arr[i]] = handler;\n }\n }\n /**\n * Checks document order of two siblings\n * @param {Element} a\n * @param {Element} b\n * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b\n */\n\n\n function siblingCheck(a, b) {\n var cur = b && a,\n diff = cur && a.nodeType === 1 && b.nodeType === 1 && a.sourceIndex - b.sourceIndex; // Use IE sourceIndex if available on both nodes\n\n if (diff) {\n return diff;\n } // Check if b follows a\n\n\n if (cur) {\n while (cur = cur.nextSibling) {\n if (cur === b) {\n return -1;\n }\n }\n }\n\n return a ? 1 : -1;\n }\n /**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\n\n\n function createInputPseudo(type) {\n return function (elem) {\n var name = elem.nodeName.toLowerCase();\n return name === \"input\" && elem.type === type;\n };\n }\n /**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\n\n\n function createButtonPseudo(type) {\n return function (elem) {\n var name = elem.nodeName.toLowerCase();\n return (name === \"input\" || name === \"button\") && elem.type === type;\n };\n }\n /**\n * Returns a function to use in pseudos for :enabled/:disabled\n * @param {Boolean} disabled true for :disabled; false for :enabled\n */\n\n\n function createDisabledPseudo(disabled) {\n // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable\n return function (elem) {\n // Only certain elements can match :enabled or :disabled\n // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled\n // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled\n if (\"form\" in elem) {\n // Check for inherited disabledness on relevant non-disabled elements:\n // * listed form-associated elements in a disabled fieldset\n // https://html.spec.whatwg.org/multipage/forms.html#category-listed\n // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled\n // * option elements in a disabled optgroup\n // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled\n // All such elements have a \"form\" property.\n if (elem.parentNode && elem.disabled === false) {\n // Option elements defer to a parent optgroup if present\n if (\"label\" in elem) {\n if (\"label\" in elem.parentNode) {\n return elem.parentNode.disabled === disabled;\n } else {\n return elem.disabled === disabled;\n }\n } // Support: IE 6 - 11\n // Use the isDisabled shortcut property to check for disabled fieldset ancestors\n\n\n return elem.isDisabled === disabled || // Where there is no isDisabled, check manually\n\n /* jshint -W018 */\n elem.isDisabled !== !disabled && inDisabledFieldset(elem) === disabled;\n }\n\n return elem.disabled === disabled; // Try to winnow out elements that can't be disabled before trusting the disabled property.\n // Some victims get caught in our net (label, legend, menu, track), but it shouldn't\n // even exist on them, let alone have a boolean value.\n } else if (\"label\" in elem) {\n return elem.disabled === disabled;\n } // Remaining elements are neither :enabled nor :disabled\n\n\n return false;\n };\n }\n /**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\n\n\n function createPositionalPseudo(fn) {\n return markFunction(function (argument) {\n argument = +argument;\n return markFunction(function (seed, matches) {\n var j,\n matchIndexes = fn([], seed.length, argument),\n i = matchIndexes.length; // Match elements found at the specified indexes\n\n while (i--) {\n if (seed[j = matchIndexes[i]]) {\n seed[j] = !(matches[j] = seed[j]);\n }\n }\n });\n });\n }\n /**\n * Checks a node for validity as a Sizzle context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\n\n\n function testContext(context) {\n return context && typeof context.getElementsByTagName !== \"undefined\" && context;\n } // Expose support vars for convenience\n\n\n support = Sizzle.support = {};\n /**\n * Detects XML nodes\n * @param {Element|Object} elem An element or a document\n * @returns {Boolean} True iff elem is a non-HTML XML node\n */\n\n isXML = Sizzle.isXML = function (elem) {\n var namespace = elem.namespaceURI,\n docElem = (elem.ownerDocument || elem).documentElement; // Support: IE <=8\n // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes\n // https://bugs.jquery.com/ticket/4833\n\n return !rhtml.test(namespace || docElem && docElem.nodeName || \"HTML\");\n };\n /**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [doc] An element or document object to use to set the document\n * @returns {Object} Returns the current document\n */\n\n\n setDocument = Sizzle.setDocument = function (node) {\n var hasCompare,\n subWindow,\n doc = node ? node.ownerDocument || node : preferredDoc; // Return early if doc is invalid or already selected\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n\n if (doc == document || doc.nodeType !== 9 || !doc.documentElement) {\n return document;\n } // Update global variables\n\n\n document = doc;\n docElem = document.documentElement;\n documentIsHTML = !isXML(document); // Support: IE 9 - 11+, Edge 12 - 18+\n // Accessing iframe documents after unload throws \"permission denied\" errors (jQuery #13936)\n // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n\n if (preferredDoc != document && (subWindow = document.defaultView) && subWindow.top !== subWindow) {\n // Support: IE 11, Edge\n if (subWindow.addEventListener) {\n subWindow.addEventListener(\"unload\", unloadHandler, false); // Support: IE 9 - 10 only\n } else if (subWindow.attachEvent) {\n subWindow.attachEvent(\"onunload\", unloadHandler);\n }\n } // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,\n // Safari 4 - 5 only, Opera <=11.6 - 12.x only\n // IE/Edge & older browsers don't support the :scope pseudo-class.\n // Support: Safari 6.0 only\n // Safari 6.0 supports :scope but it's an alias of :root there.\n\n\n support.scope = assert(function (el) {\n docElem.appendChild(el).appendChild(document.createElement(\"div\"));\n return typeof el.querySelectorAll !== \"undefined\" && !el.querySelectorAll(\":scope fieldset div\").length;\n });\n /* Attributes\n ---------------------------------------------------------------------- */\n // Support: IE<8\n // Verify that getAttribute really returns attributes and not properties\n // (excepting IE8 booleans)\n\n support.attributes = assert(function (el) {\n el.className = \"i\";\n return !el.getAttribute(\"className\");\n });\n /* getElement(s)By*\n ---------------------------------------------------------------------- */\n // Check if getElementsByTagName(\"*\") returns only elements\n\n support.getElementsByTagName = assert(function (el) {\n el.appendChild(document.createComment(\"\"));\n return !el.getElementsByTagName(\"*\").length;\n }); // Support: IE<9\n\n support.getElementsByClassName = rnative.test(document.getElementsByClassName); // Support: IE<10\n // Check if getElementById returns elements by name\n // The broken getElementById methods don't pick up programmatically-set names,\n // so use a roundabout getElementsByName test\n\n support.getById = assert(function (el) {\n docElem.appendChild(el).id = expando;\n return !document.getElementsByName || !document.getElementsByName(expando).length;\n }); // ID filter and find\n\n if (support.getById) {\n Expr.filter[\"ID\"] = function (id) {\n var attrId = id.replace(runescape, funescape);\n return function (elem) {\n return elem.getAttribute(\"id\") === attrId;\n };\n };\n\n Expr.find[\"ID\"] = function (id, context) {\n if (typeof context.getElementById !== \"undefined\" && documentIsHTML) {\n var elem = context.getElementById(id);\n return elem ? [elem] : [];\n }\n };\n } else {\n Expr.filter[\"ID\"] = function (id) {\n var attrId = id.replace(runescape, funescape);\n return function (elem) {\n var node = typeof elem.getAttributeNode !== \"undefined\" && elem.getAttributeNode(\"id\");\n return node && node.value === attrId;\n };\n }; // Support: IE 6 - 7 only\n // getElementById is not reliable as a find shortcut\n\n\n Expr.find[\"ID\"] = function (id, context) {\n if (typeof context.getElementById !== \"undefined\" && documentIsHTML) {\n var node,\n i,\n elems,\n elem = context.getElementById(id);\n\n if (elem) {\n // Verify the id attribute\n node = elem.getAttributeNode(\"id\");\n\n if (node && node.value === id) {\n return [elem];\n } // Fall back on getElementsByName\n\n\n elems = context.getElementsByName(id);\n i = 0;\n\n while (elem = elems[i++]) {\n node = elem.getAttributeNode(\"id\");\n\n if (node && node.value === id) {\n return [elem];\n }\n }\n }\n\n return [];\n }\n };\n } // Tag\n\n\n Expr.find[\"TAG\"] = support.getElementsByTagName ? function (tag, context) {\n if (typeof context.getElementsByTagName !== \"undefined\") {\n return context.getElementsByTagName(tag); // DocumentFragment nodes don't have gEBTN\n } else if (support.qsa) {\n return context.querySelectorAll(tag);\n }\n } : function (tag, context) {\n var elem,\n tmp = [],\n i = 0,\n // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too\n results = context.getElementsByTagName(tag); // Filter out possible comments\n\n if (tag === \"*\") {\n while (elem = results[i++]) {\n if (elem.nodeType === 1) {\n tmp.push(elem);\n }\n }\n\n return tmp;\n }\n\n return results;\n }; // Class\n\n Expr.find[\"CLASS\"] = support.getElementsByClassName && function (className, context) {\n if (typeof context.getElementsByClassName !== \"undefined\" && documentIsHTML) {\n return context.getElementsByClassName(className);\n }\n };\n /* QSA/matchesSelector\n ---------------------------------------------------------------------- */\n // QSA and matchesSelector support\n // matchesSelector(:active) reports false when true (IE9/Opera 11.5)\n\n\n rbuggyMatches = []; // qSa(:focus) reports false when true (Chrome 21)\n // We allow this because of a bug in IE8/9 that throws an error\n // whenever `document.activeElement` is accessed on an iframe\n // So, we allow :focus to pass through QSA all the time to avoid the IE error\n // See https://bugs.jquery.com/ticket/13378\n\n rbuggyQSA = [];\n\n if (support.qsa = rnative.test(document.querySelectorAll)) {\n // Build QSA regex\n // Regex strategy adopted from Diego Perini\n assert(function (el) {\n var input; // Select is set to empty string on purpose\n // This is to test IE's treatment of not explicitly\n // setting a boolean content attribute,\n // since its presence should be enough\n // https://bugs.jquery.com/ticket/12359\n\n docElem.appendChild(el).innerHTML = \"\" + \" \"; // Support: IE8, Opera 11-12.16\n // Nothing should be selected when empty strings follow ^= or $= or *=\n // The test attribute must be unknown in Opera but \"safe\" for WinRT\n // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section\n\n if (el.querySelectorAll(\"[msallowcapture^='']\").length) {\n rbuggyQSA.push(\"[*^$]=\" + whitespace + \"*(?:''|\\\"\\\")\");\n } // Support: IE8\n // Boolean attributes and \"value\" are not treated correctly\n\n\n if (!el.querySelectorAll(\"[selected]\").length) {\n rbuggyQSA.push(\"\\\\[\" + whitespace + \"*(?:value|\" + booleans + \")\");\n } // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+\n\n\n if (!el.querySelectorAll(\"[id~=\" + expando + \"-]\").length) {\n rbuggyQSA.push(\"~=\");\n } // Support: IE 11+, Edge 15 - 18+\n // IE 11/Edge don't find elements on a `[name='']` query in some cases.\n // Adding a temporary attribute to the document before the selection works\n // around the issue.\n // Interestingly, IE 10 & older don't seem to have the issue.\n\n\n input = document.createElement(\"input\");\n input.setAttribute(\"name\", \"\");\n el.appendChild(input);\n\n if (!el.querySelectorAll(\"[name='']\").length) {\n rbuggyQSA.push(\"\\\\[\" + whitespace + \"*name\" + whitespace + \"*=\" + whitespace + \"*(?:''|\\\"\\\")\");\n } // Webkit/Opera - :checked should return selected option elements\n // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n // IE8 throws error here and will not see later tests\n\n\n if (!el.querySelectorAll(\":checked\").length) {\n rbuggyQSA.push(\":checked\");\n } // Support: Safari 8+, iOS 8+\n // https://bugs.webkit.org/show_bug.cgi?id=136851\n // In-page `selector#id sibling-combinator selector` fails\n\n\n if (!el.querySelectorAll(\"a#\" + expando + \"+*\").length) {\n rbuggyQSA.push(\".#.+[+~]\");\n } // Support: Firefox <=3.6 - 5 only\n // Old Firefox doesn't throw on a badly-escaped identifier.\n\n\n el.querySelectorAll(\"\\\\\\f\");\n rbuggyQSA.push(\"[\\\\r\\\\n\\\\f]\");\n });\n assert(function (el) {\n el.innerHTML = \") matching elements by id\n\n\n for (; i !== len && (elem = elems[i]) != null; i++) {\n if (byElement && elem) {\n j = 0; // Support: IE 11+, Edge 17 - 18+\n // IE/Edge sometimes throw a \"Permission denied\" error when strict-comparing\n // two documents; shallow comparisons work.\n // eslint-disable-next-line eqeqeq\n\n if (!context && elem.ownerDocument != document) {\n setDocument(elem);\n xml = !documentIsHTML;\n }\n\n while (matcher = elementMatchers[j++]) {\n if (matcher(elem, context || document, xml)) {\n results.push(elem);\n break;\n }\n }\n\n if (outermost) {\n dirruns = dirrunsUnique;\n }\n } // Track unmatched elements for set filters\n\n\n if (bySet) {\n // They will have gone through all possible matchers\n if (elem = !matcher && elem) {\n matchedCount--;\n } // Lengthen the array for every element, matched or not\n\n\n if (seed) {\n unmatched.push(elem);\n }\n }\n } // `i` is now the count of elements visited above, and adding it to `matchedCount`\n // makes the latter nonnegative.\n\n\n matchedCount += i; // Apply set filters to unmatched elements\n // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\n // equals `i`), unless we didn't visit _any_ elements in the above loop because we have\n // no element matchers and no seed.\n // Incrementing an initially-string \"0\" `i` allows `i` to remain a string only in that\n // case, which will result in a \"00\" `matchedCount` that differs from `i` but is also\n // numerically zero.\n\n if (bySet && i !== matchedCount) {\n j = 0;\n\n while (matcher = setMatchers[j++]) {\n matcher(unmatched, setMatched, context, xml);\n }\n\n if (seed) {\n // Reintegrate element matches to eliminate the need for sorting\n if (matchedCount > 0) {\n while (i--) {\n if (!(unmatched[i] || setMatched[i])) {\n setMatched[i] = pop.call(results);\n }\n }\n } // Discard index placeholder values to get only actual matches\n\n\n setMatched = condense(setMatched);\n } // Add matches to results\n\n\n push.apply(results, setMatched); // Seedless set matches succeeding multiple successful matchers stipulate sorting\n\n if (outermost && !seed && setMatched.length > 0 && matchedCount + setMatchers.length > 1) {\n Sizzle.uniqueSort(results);\n }\n } // Override manipulation of globals by nested matchers\n\n\n if (outermost) {\n dirruns = dirrunsUnique;\n outermostContext = contextBackup;\n }\n\n return unmatched;\n };\n\n return bySet ? markFunction(superMatcher) : superMatcher;\n }\n\n compile = Sizzle.compile = function (selector, match\n /* Internal Use Only */\n ) {\n var i,\n setMatchers = [],\n elementMatchers = [],\n cached = compilerCache[selector + \" \"];\n\n if (!cached) {\n // Generate a function of recursive functions that can be used to check each element\n if (!match) {\n match = tokenize(selector);\n }\n\n i = match.length;\n\n while (i--) {\n cached = matcherFromTokens(match[i]);\n\n if (cached[expando]) {\n setMatchers.push(cached);\n } else {\n elementMatchers.push(cached);\n }\n } // Cache the compiled function\n\n\n cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers)); // Save selector and tokenization\n\n cached.selector = selector;\n }\n\n return cached;\n };\n /**\n * A low-level selection function that works with Sizzle's compiled\n * selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n * selector function built with Sizzle.compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\n\n\n select = Sizzle.select = function (selector, context, results, seed) {\n var i,\n tokens,\n token,\n type,\n find,\n compiled = typeof selector === \"function\" && selector,\n match = !seed && tokenize(selector = compiled.selector || selector);\n results = results || []; // Try to minimize operations if there is only one selector in the list and no seed\n // (the latter of which guarantees us context)\n\n if (match.length === 1) {\n // Reduce context if the leading compound selector is an ID\n tokens = match[0] = match[0].slice(0);\n\n if (tokens.length > 2 && (token = tokens[0]).type === \"ID\" && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {\n context = (Expr.find[\"ID\"](token.matches[0].replace(runescape, funescape), context) || [])[0];\n\n if (!context) {\n return results; // Precompiled matchers will still verify ancestry, so step up a level\n } else if (compiled) {\n context = context.parentNode;\n }\n\n selector = selector.slice(tokens.shift().value.length);\n } // Fetch a seed set for right-to-left matching\n\n\n i = matchExpr[\"needsContext\"].test(selector) ? 0 : tokens.length;\n\n while (i--) {\n token = tokens[i]; // Abort if we hit a combinator\n\n if (Expr.relative[type = token.type]) {\n break;\n }\n\n if (find = Expr.find[type]) {\n // Search, expanding context for leading sibling combinators\n if (seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) || context)) {\n // If seed is empty or no tokens remain, we can return early\n tokens.splice(i, 1);\n selector = seed.length && toSelector(tokens);\n\n if (!selector) {\n push.apply(results, seed);\n return results;\n }\n\n break;\n }\n }\n }\n } // Compile and execute a filtering function if one is not provided\n // Provide `match` to avoid retokenization if we modified the selector above\n\n\n (compiled || compile(selector, match))(seed, context, !documentIsHTML, results, !context || rsibling.test(selector) && testContext(context.parentNode) || context);\n return results;\n }; // One-time assignments\n // Sort stability\n\n\n support.sortStable = expando.split(\"\").sort(sortOrder).join(\"\") === expando; // Support: Chrome 14-35+\n // Always assume duplicates if they aren't passed to the comparison function\n\n support.detectDuplicates = !!hasDuplicate; // Initialize against the default document\n\n setDocument(); // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)\n // Detached nodes confoundingly follow *each other*\n\n support.sortDetached = assert(function (el) {\n // Should return 1, but returns 4 (following)\n return el.compareDocumentPosition(document.createElement(\"fieldset\")) & 1;\n }); // Support: IE<8\n // Prevent attribute/property \"interpolation\"\n // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\n\n if (!assert(function (el) {\n el.innerHTML = \" to avoid XSS via location.hash (#9521)\n // Strict HTML recognition (#11290: must start with <)\n // Shortcut simple #id case for speed\n rquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]+))$/,\n init = jQuery.fn.init = function (selector, context, root) {\n var match, elem; // HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\n if (!selector) {\n return this;\n } // Method init() accepts an alternate rootjQuery\n // so migrate can support jQuery.sub (gh-2101)\n\n\n root = root || rootjQuery; // Handle HTML strings\n\n if (typeof selector === \"string\") {\n if (selector[0] === \"<\" && selector[selector.length - 1] === \">\" && selector.length >= 3) {\n // Assume that strings that start and end with <> are HTML and skip the regex check\n match = [null, selector, null];\n } else {\n match = rquickExpr.exec(selector);\n } // Match html or make sure no context is specified for #id\n\n\n if (match && (match[1] || !context)) {\n // HANDLE: $(html) -> $(array)\n if (match[1]) {\n context = context instanceof jQuery ? context[0] : context; // Option to run scripts is true for back-compat\n // Intentionally let the error be thrown if parseHTML is not present\n\n jQuery.merge(this, jQuery.parseHTML(match[1], context && context.nodeType ? context.ownerDocument || context : document, true)); // HANDLE: $(html, props)\n\n if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {\n for (match in context) {\n // Properties of context are called as methods if possible\n if (isFunction(this[match])) {\n this[match](context[match]); // ...and otherwise set as attributes\n } else {\n this.attr(match, context[match]);\n }\n }\n }\n\n return this; // HANDLE: $(#id)\n } else {\n elem = document.getElementById(match[2]);\n\n if (elem) {\n // Inject the element directly into the jQuery object\n this[0] = elem;\n this.length = 1;\n }\n\n return this;\n } // HANDLE: $(expr, $(...))\n\n } else if (!context || context.jquery) {\n return (context || root).find(selector); // HANDLE: $(expr, context)\n // (which is just equivalent to: $(context).find(expr)\n } else {\n return this.constructor(context).find(selector);\n } // HANDLE: $(DOMElement)\n\n } else if (selector.nodeType) {\n this[0] = selector;\n this.length = 1;\n return this; // HANDLE: $(function)\n // Shortcut for document ready\n } else if (isFunction(selector)) {\n return root.ready !== undefined ? root.ready(selector) : // Execute immediately if ready is not present\n selector(jQuery);\n }\n\n return jQuery.makeArray(selector, this);\n }; // Give the init function the jQuery prototype for later instantiation\n\n\n init.prototype = jQuery.fn; // Initialize central reference\n\n rootjQuery = jQuery(document);\n var rparentsprev = /^(?:parents|prev(?:Until|All))/,\n // Methods guaranteed to produce a unique set when starting from a unique set\n guaranteedUnique = {\n children: true,\n contents: true,\n next: true,\n prev: true\n };\n jQuery.fn.extend({\n has: function has(target) {\n var targets = jQuery(target, this),\n l = targets.length;\n return this.filter(function () {\n var i = 0;\n\n for (; i < l; i++) {\n if (jQuery.contains(this, targets[i])) {\n return true;\n }\n }\n });\n },\n closest: function closest(selectors, context) {\n var cur,\n i = 0,\n l = this.length,\n matched = [],\n targets = typeof selectors !== \"string\" && jQuery(selectors); // Positional selectors never match, since there's no _selection_ context\n\n if (!rneedsContext.test(selectors)) {\n for (; i < l; i++) {\n for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {\n // Always skip document fragments\n if (cur.nodeType < 11 && (targets ? targets.index(cur) > -1 : // Don't pass non-elements to Sizzle\n cur.nodeType === 1 && jQuery.find.matchesSelector(cur, selectors))) {\n matched.push(cur);\n break;\n }\n }\n }\n }\n\n return this.pushStack(matched.length > 1 ? jQuery.uniqueSort(matched) : matched);\n },\n // Determine the position of an element within the set\n index: function index(elem) {\n // No argument, return index in parent\n if (!elem) {\n return this[0] && this[0].parentNode ? this.first().prevAll().length : -1;\n } // Index in selector\n\n\n if (typeof elem === \"string\") {\n return indexOf.call(jQuery(elem), this[0]);\n } // Locate the position of the desired element\n\n\n return indexOf.call(this, // If it receives a jQuery object, the first element is used\n elem.jquery ? elem[0] : elem);\n },\n add: function add(selector, context) {\n return this.pushStack(jQuery.uniqueSort(jQuery.merge(this.get(), jQuery(selector, context))));\n },\n addBack: function addBack(selector) {\n return this.add(selector == null ? this.prevObject : this.prevObject.filter(selector));\n }\n });\n\n function sibling(cur, dir) {\n while ((cur = cur[dir]) && cur.nodeType !== 1) {}\n\n return cur;\n }\n\n jQuery.each({\n parent: function parent(elem) {\n var parent = elem.parentNode;\n return parent && parent.nodeType !== 11 ? parent : null;\n },\n parents: function parents(elem) {\n return dir(elem, \"parentNode\");\n },\n parentsUntil: function parentsUntil(elem, _i, until) {\n return dir(elem, \"parentNode\", until);\n },\n next: function next(elem) {\n return sibling(elem, \"nextSibling\");\n },\n prev: function prev(elem) {\n return sibling(elem, \"previousSibling\");\n },\n nextAll: function nextAll(elem) {\n return dir(elem, \"nextSibling\");\n },\n prevAll: function prevAll(elem) {\n return dir(elem, \"previousSibling\");\n },\n nextUntil: function nextUntil(elem, _i, until) {\n return dir(elem, \"nextSibling\", until);\n },\n prevUntil: function prevUntil(elem, _i, until) {\n return dir(elem, \"previousSibling\", until);\n },\n siblings: function siblings(elem) {\n return _siblings((elem.parentNode || {}).firstChild, elem);\n },\n children: function children(elem) {\n return _siblings(elem.firstChild);\n },\n contents: function contents(elem) {\n if (elem.contentDocument != null && // Support: IE 11+\n // elements with no `data` attribute has an object\n // `contentDocument` with a `null` prototype.\n getProto(elem.contentDocument)) {\n return elem.contentDocument;\n } // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only\n // Treat the template element as a regular one in browsers that\n // don't support it.\n\n\n if (nodeName(elem, \"template\")) {\n elem = elem.content || elem;\n }\n\n return jQuery.merge([], elem.childNodes);\n }\n }, function (name, fn) {\n jQuery.fn[name] = function (until, selector) {\n var matched = jQuery.map(this, fn, until);\n\n if (name.slice(-5) !== \"Until\") {\n selector = until;\n }\n\n if (selector && typeof selector === \"string\") {\n matched = jQuery.filter(selector, matched);\n }\n\n if (this.length > 1) {\n // Remove duplicates\n if (!guaranteedUnique[name]) {\n jQuery.uniqueSort(matched);\n } // Reverse order for parents* and prev-derivatives\n\n\n if (rparentsprev.test(name)) {\n matched.reverse();\n }\n }\n\n return this.pushStack(matched);\n };\n });\n var rnothtmlwhite = /[^\\x20\\t\\r\\n\\f]+/g; // Convert String-formatted options into Object-formatted ones\n\n function createOptions(options) {\n var object = {};\n jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {\n object[flag] = true;\n });\n return object;\n }\n /*\n * Create a callback list using the following parameters:\n *\n *\toptions: an optional list of space-separated options that will change how\n *\t\t\tthe callback list behaves or a more traditional option object\n *\n * By default a callback list will act like an event callback list and can be\n * \"fired\" multiple times.\n *\n * Possible options:\n *\n *\tonce:\t\t\twill ensure the callback list can only be fired once (like a Deferred)\n *\n *\tmemory:\t\t\twill keep track of previous values and will call any callback added\n *\t\t\t\t\tafter the list has been fired right away with the latest \"memorized\"\n *\t\t\t\t\tvalues (like a Deferred)\n *\n *\tunique:\t\t\twill ensure a callback can only be added once (no duplicate in the list)\n *\n *\tstopOnFalse:\tinterrupt callings when a callback returns false\n *\n */\n\n\n jQuery.Callbacks = function (options) {\n // Convert options from String-formatted to Object-formatted if needed\n // (we check in cache first)\n options = typeof options === \"string\" ? createOptions(options) : jQuery.extend({}, options);\n\n var // Flag to know if list is currently firing\n firing,\n // Last fire value for non-forgettable lists\n memory,\n // Flag to know if list was already fired\n _fired,\n // Flag to prevent firing\n _locked,\n // Actual callback list\n list = [],\n // Queue of execution data for repeatable lists\n queue = [],\n // Index of currently firing callback (modified by add/remove as needed)\n firingIndex = -1,\n // Fire callbacks\n fire = function fire() {\n // Enforce single-firing\n _locked = _locked || options.once; // Execute callbacks for all pending executions,\n // respecting firingIndex overrides and runtime changes\n\n _fired = firing = true;\n\n for (; queue.length; firingIndex = -1) {\n memory = queue.shift();\n\n while (++firingIndex < list.length) {\n // Run callback and check for early termination\n if (list[firingIndex].apply(memory[0], memory[1]) === false && options.stopOnFalse) {\n // Jump to end and forget the data so .add doesn't re-fire\n firingIndex = list.length;\n memory = false;\n }\n }\n } // Forget the data if we're done with it\n\n\n if (!options.memory) {\n memory = false;\n }\n\n firing = false; // Clean up if we're done firing for good\n\n if (_locked) {\n // Keep an empty list if we have data for future add calls\n if (memory) {\n list = []; // Otherwise, this object is spent\n } else {\n list = \"\";\n }\n }\n },\n // Actual Callbacks object\n self = {\n // Add a callback or a collection of callbacks to the list\n add: function add() {\n if (list) {\n // If we have memory from a past run, we should fire after adding\n if (memory && !firing) {\n firingIndex = list.length - 1;\n queue.push(memory);\n }\n\n (function add(args) {\n jQuery.each(args, function (_, arg) {\n if (isFunction(arg)) {\n if (!options.unique || !self.has(arg)) {\n list.push(arg);\n }\n } else if (arg && arg.length && toType(arg) !== \"string\") {\n // Inspect recursively\n add(arg);\n }\n });\n })(arguments);\n\n if (memory && !firing) {\n fire();\n }\n }\n\n return this;\n },\n // Remove a callback from the list\n remove: function remove() {\n jQuery.each(arguments, function (_, arg) {\n var index;\n\n while ((index = jQuery.inArray(arg, list, index)) > -1) {\n list.splice(index, 1); // Handle firing indexes\n\n if (index <= firingIndex) {\n firingIndex--;\n }\n }\n });\n return this;\n },\n // Check if a given callback is in the list.\n // If no argument is given, return whether or not list has callbacks attached.\n has: function has(fn) {\n return fn ? jQuery.inArray(fn, list) > -1 : list.length > 0;\n },\n // Remove all callbacks from the list\n empty: function empty() {\n if (list) {\n list = [];\n }\n\n return this;\n },\n // Disable .fire and .add\n // Abort any current/pending executions\n // Clear all callbacks and values\n disable: function disable() {\n _locked = queue = [];\n list = memory = \"\";\n return this;\n },\n disabled: function disabled() {\n return !list;\n },\n // Disable .fire\n // Also disable .add unless we have memory (since it would have no effect)\n // Abort any pending executions\n lock: function lock() {\n _locked = queue = [];\n\n if (!memory && !firing) {\n list = memory = \"\";\n }\n\n return this;\n },\n locked: function locked() {\n return !!_locked;\n },\n // Call all callbacks with the given context and arguments\n fireWith: function fireWith(context, args) {\n if (!_locked) {\n args = args || [];\n args = [context, args.slice ? args.slice() : args];\n queue.push(args);\n\n if (!firing) {\n fire();\n }\n }\n\n return this;\n },\n // Call all the callbacks with the given arguments\n fire: function fire() {\n self.fireWith(this, arguments);\n return this;\n },\n // To know if the callbacks have already been called at least once\n fired: function fired() {\n return !!_fired;\n }\n };\n\n return self;\n };\n\n function Identity(v) {\n return v;\n }\n\n function Thrower(ex) {\n throw ex;\n }\n\n function adoptValue(value, resolve, reject, noValue) {\n var method;\n\n try {\n // Check for promise aspect first to privilege synchronous behavior\n if (value && isFunction(method = value.promise)) {\n method.call(value).done(resolve).fail(reject); // Other thenables\n } else if (value && isFunction(method = value.then)) {\n method.call(value, resolve, reject); // Other non-thenables\n } else {\n // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:\n // * false: [ value ].slice( 0 ) => resolve( value )\n // * true: [ value ].slice( 1 ) => resolve()\n resolve.apply(undefined, [value].slice(noValue));\n } // For Promises/A+, convert exceptions into rejections\n // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in\n // Deferred#then to conditionally suppress rejection.\n\n } catch (value) {\n // Support: Android 4.0 only\n // Strict mode functions invoked without .call/.apply get global-object context\n reject.apply(undefined, [value]);\n }\n }\n\n jQuery.extend({\n Deferred: function Deferred(func) {\n var tuples = [// action, add listener, callbacks,\n // ... .then handlers, argument index, [final state]\n [\"notify\", \"progress\", jQuery.Callbacks(\"memory\"), jQuery.Callbacks(\"memory\"), 2], [\"resolve\", \"done\", jQuery.Callbacks(\"once memory\"), jQuery.Callbacks(\"once memory\"), 0, \"resolved\"], [\"reject\", \"fail\", jQuery.Callbacks(\"once memory\"), jQuery.Callbacks(\"once memory\"), 1, \"rejected\"]],\n _state = \"pending\",\n _promise = {\n state: function state() {\n return _state;\n },\n always: function always() {\n deferred.done(arguments).fail(arguments);\n return this;\n },\n \"catch\": function _catch(fn) {\n return _promise.then(null, fn);\n },\n // Keep pipe for back-compat\n pipe: function pipe() {\n var fns = arguments;\n return jQuery.Deferred(function (newDefer) {\n jQuery.each(tuples, function (_i, tuple) {\n // Map tuples (progress, done, fail) to arguments (done, fail, progress)\n var fn = isFunction(fns[tuple[4]]) && fns[tuple[4]]; // deferred.progress(function() { bind to newDefer or newDefer.notify })\n // deferred.done(function() { bind to newDefer or newDefer.resolve })\n // deferred.fail(function() { bind to newDefer or newDefer.reject })\n\n deferred[tuple[1]](function () {\n var returned = fn && fn.apply(this, arguments);\n\n if (returned && isFunction(returned.promise)) {\n returned.promise().progress(newDefer.notify).done(newDefer.resolve).fail(newDefer.reject);\n } else {\n newDefer[tuple[0] + \"With\"](this, fn ? [returned] : arguments);\n }\n });\n });\n fns = null;\n }).promise();\n },\n then: function then(onFulfilled, onRejected, onProgress) {\n var maxDepth = 0;\n\n function resolve(depth, deferred, handler, special) {\n return function () {\n var that = this,\n args = arguments,\n mightThrow = function mightThrow() {\n var returned, then; // Support: Promises/A+ section 2.3.3.3.3\n // https://promisesaplus.com/#point-59\n // Ignore double-resolution attempts\n\n if (depth < maxDepth) {\n return;\n }\n\n returned = handler.apply(that, args); // Support: Promises/A+ section 2.3.1\n // https://promisesaplus.com/#point-48\n\n if (returned === deferred.promise()) {\n throw new TypeError(\"Thenable self-resolution\");\n } // Support: Promises/A+ sections 2.3.3.1, 3.5\n // https://promisesaplus.com/#point-54\n // https://promisesaplus.com/#point-75\n // Retrieve `then` only once\n\n\n then = returned && (_typeof(returned) === \"object\" || typeof returned === \"function\") && returned.then; // Handle a returned thenable\n\n if (isFunction(then)) {\n // Special processors (notify) just wait for resolution\n if (special) {\n then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special)); // Normal processors (resolve) also hook into progress\n } else {\n // ...and disregard older resolution values\n maxDepth++;\n then.call(returned, resolve(maxDepth, deferred, Identity, special), resolve(maxDepth, deferred, Thrower, special), resolve(maxDepth, deferred, Identity, deferred.notifyWith));\n } // Handle all other returned values\n\n } else {\n // Only substitute handlers pass on context\n // and multiple values (non-spec behavior)\n if (handler !== Identity) {\n that = undefined;\n args = [returned];\n } // Process the value(s)\n // Default process is resolve\n\n\n (special || deferred.resolveWith)(that, args);\n }\n },\n // Only normal processors (resolve) catch and reject exceptions\n process = special ? mightThrow : function () {\n try {\n mightThrow();\n } catch (e) {\n if (jQuery.Deferred.exceptionHook) {\n jQuery.Deferred.exceptionHook(e, process.stackTrace);\n } // Support: Promises/A+ section 2.3.3.3.4.1\n // https://promisesaplus.com/#point-61\n // Ignore post-resolution exceptions\n\n\n if (depth + 1 >= maxDepth) {\n // Only substitute handlers pass on context\n // and multiple values (non-spec behavior)\n if (handler !== Thrower) {\n that = undefined;\n args = [e];\n }\n\n deferred.rejectWith(that, args);\n }\n }\n }; // Support: Promises/A+ section 2.3.3.3.1\n // https://promisesaplus.com/#point-57\n // Re-resolve promises immediately to dodge false rejection from\n // subsequent errors\n\n\n if (depth) {\n process();\n } else {\n // Call an optional hook to record the stack, in case of exception\n // since it's otherwise lost when execution goes async\n if (jQuery.Deferred.getStackHook) {\n process.stackTrace = jQuery.Deferred.getStackHook();\n }\n\n window.setTimeout(process);\n }\n };\n }\n\n return jQuery.Deferred(function (newDefer) {\n // progress_handlers.add( ... )\n tuples[0][3].add(resolve(0, newDefer, isFunction(onProgress) ? onProgress : Identity, newDefer.notifyWith)); // fulfilled_handlers.add( ... )\n\n tuples[1][3].add(resolve(0, newDefer, isFunction(onFulfilled) ? onFulfilled : Identity)); // rejected_handlers.add( ... )\n\n tuples[2][3].add(resolve(0, newDefer, isFunction(onRejected) ? onRejected : Thrower));\n }).promise();\n },\n // Get a promise for this deferred\n // If obj is provided, the promise aspect is added to the object\n promise: function promise(obj) {\n return obj != null ? jQuery.extend(obj, _promise) : _promise;\n }\n },\n deferred = {}; // Add list-specific methods\n\n jQuery.each(tuples, function (i, tuple) {\n var list = tuple[2],\n stateString = tuple[5]; // promise.progress = list.add\n // promise.done = list.add\n // promise.fail = list.add\n\n _promise[tuple[1]] = list.add; // Handle state\n\n if (stateString) {\n list.add(function () {\n // state = \"resolved\" (i.e., fulfilled)\n // state = \"rejected\"\n _state = stateString;\n }, // rejected_callbacks.disable\n // fulfilled_callbacks.disable\n tuples[3 - i][2].disable, // rejected_handlers.disable\n // fulfilled_handlers.disable\n tuples[3 - i][3].disable, // progress_callbacks.lock\n tuples[0][2].lock, // progress_handlers.lock\n tuples[0][3].lock);\n } // progress_handlers.fire\n // fulfilled_handlers.fire\n // rejected_handlers.fire\n\n\n list.add(tuple[3].fire); // deferred.notify = function() { deferred.notifyWith(...) }\n // deferred.resolve = function() { deferred.resolveWith(...) }\n // deferred.reject = function() { deferred.rejectWith(...) }\n\n deferred[tuple[0]] = function () {\n deferred[tuple[0] + \"With\"](this === deferred ? undefined : this, arguments);\n return this;\n }; // deferred.notifyWith = list.fireWith\n // deferred.resolveWith = list.fireWith\n // deferred.rejectWith = list.fireWith\n\n\n deferred[tuple[0] + \"With\"] = list.fireWith;\n }); // Make the deferred a promise\n\n _promise.promise(deferred); // Call given func if any\n\n\n if (func) {\n func.call(deferred, deferred);\n } // All done!\n\n\n return deferred;\n },\n // Deferred helper\n when: function when(singleValue) {\n var // count of uncompleted subordinates\n remaining = arguments.length,\n // count of unprocessed arguments\n i = remaining,\n // subordinate fulfillment data\n resolveContexts = Array(i),\n resolveValues = _slice.call(arguments),\n // the master Deferred\n master = jQuery.Deferred(),\n // subordinate callback factory\n updateFunc = function updateFunc(i) {\n return function (value) {\n resolveContexts[i] = this;\n resolveValues[i] = arguments.length > 1 ? _slice.call(arguments) : value;\n\n if (! --remaining) {\n master.resolveWith(resolveContexts, resolveValues);\n }\n };\n }; // Single- and empty arguments are adopted like Promise.resolve\n\n\n if (remaining <= 1) {\n adoptValue(singleValue, master.done(updateFunc(i)).resolve, master.reject, !remaining); // Use .then() to unwrap secondary thenables (cf. gh-3000)\n\n if (master.state() === \"pending\" || isFunction(resolveValues[i] && resolveValues[i].then)) {\n return master.then();\n }\n } // Multiple arguments are aggregated like Promise.all array elements\n\n\n while (i--) {\n adoptValue(resolveValues[i], updateFunc(i), master.reject);\n }\n\n return master.promise();\n }\n }); // These usually indicate a programmer mistake during development,\n // warn about them ASAP rather than swallowing them by default.\n\n var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;\n\n jQuery.Deferred.exceptionHook = function (error, stack) {\n // Support: IE 8 - 9 only\n // Console exists when dev tools are open, which can happen at any time\n if (window.console && window.console.warn && error && rerrorNames.test(error.name)) {\n window.console.warn(\"jQuery.Deferred exception: \" + error.message, error.stack, stack);\n }\n };\n\n jQuery.readyException = function (error) {\n window.setTimeout(function () {\n throw error;\n });\n }; // The deferred used on DOM ready\n\n\n var readyList = jQuery.Deferred();\n\n jQuery.fn.ready = function (fn) {\n readyList.then(fn) // Wrap jQuery.readyException in a function so that the lookup\n // happens at the time of error handling instead of callback\n // registration.\n .catch(function (error) {\n jQuery.readyException(error);\n });\n return this;\n };\n\n jQuery.extend({\n // Is the DOM ready to be used? Set to true once it occurs.\n isReady: false,\n // A counter to track how many items to wait for before\n // the ready event fires. See #6781\n readyWait: 1,\n // Handle when the DOM is ready\n ready: function ready(wait) {\n // Abort if there are pending holds or we're already ready\n if (wait === true ? --jQuery.readyWait : jQuery.isReady) {\n return;\n } // Remember that the DOM is ready\n\n\n jQuery.isReady = true; // If a normal DOM Ready event fired, decrement, and wait if need be\n\n if (wait !== true && --jQuery.readyWait > 0) {\n return;\n } // If there are functions bound, to execute\n\n\n readyList.resolveWith(document, [jQuery]);\n }\n });\n jQuery.ready.then = readyList.then; // The ready event handler and self cleanup method\n\n function completed() {\n document.removeEventListener(\"DOMContentLoaded\", completed);\n window.removeEventListener(\"load\", completed);\n jQuery.ready();\n } // Catch cases where $(document).ready() is called\n // after the browser event has already occurred.\n // Support: IE <=9 - 10 only\n // Older IE sometimes signals \"interactive\" too soon\n\n\n if (document.readyState === \"complete\" || document.readyState !== \"loading\" && !document.documentElement.doScroll) {\n // Handle it asynchronously to allow scripts the opportunity to delay ready\n window.setTimeout(jQuery.ready);\n } else {\n // Use the handy event callback\n document.addEventListener(\"DOMContentLoaded\", completed); // A fallback to window.onload, that will always work\n\n window.addEventListener(\"load\", completed);\n } // Multifunctional method to get and set values of a collection\n // The value/s can optionally be executed if it's a function\n\n\n var access = function access(elems, fn, key, value, chainable, emptyGet, raw) {\n var i = 0,\n len = elems.length,\n bulk = key == null; // Sets many values\n\n if (toType(key) === \"object\") {\n chainable = true;\n\n for (i in key) {\n access(elems, fn, i, key[i], true, emptyGet, raw);\n } // Sets one value\n\n } else if (value !== undefined) {\n chainable = true;\n\n if (!isFunction(value)) {\n raw = true;\n }\n\n if (bulk) {\n // Bulk operations run against the entire set\n if (raw) {\n fn.call(elems, value);\n fn = null; // ...except when executing function values\n } else {\n bulk = fn;\n\n fn = function fn(elem, _key, value) {\n return bulk.call(jQuery(elem), value);\n };\n }\n }\n\n if (fn) {\n for (; i < len; i++) {\n fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key)));\n }\n }\n }\n\n if (chainable) {\n return elems;\n } // Gets\n\n\n if (bulk) {\n return fn.call(elems);\n }\n\n return len ? fn(elems[0], key) : emptyGet;\n }; // Matches dashed string for camelizing\n\n\n var rmsPrefix = /^-ms-/,\n rdashAlpha = /-([a-z])/g; // Used by camelCase as callback to replace()\n\n function fcamelCase(_all, letter) {\n return letter.toUpperCase();\n } // Convert dashed to camelCase; used by the css and data modules\n // Support: IE <=9 - 11, Edge 12 - 15\n // Microsoft forgot to hump their vendor prefix (#9572)\n\n\n function camelCase(string) {\n return string.replace(rmsPrefix, \"ms-\").replace(rdashAlpha, fcamelCase);\n }\n\n var acceptData = function acceptData(owner) {\n // Accepts only:\n // - Node\n // - Node.ELEMENT_NODE\n // - Node.DOCUMENT_NODE\n // - Object\n // - Any\n return owner.nodeType === 1 || owner.nodeType === 9 || !+owner.nodeType;\n };\n\n function Data() {\n this.expando = jQuery.expando + Data.uid++;\n }\n\n Data.uid = 1;\n Data.prototype = {\n cache: function cache(owner) {\n // Check if the owner object already has a cache\n var value = owner[this.expando]; // If not, create one\n\n if (!value) {\n value = {}; // We can accept data for non-element nodes in modern browsers,\n // but we should not, see #8335.\n // Always return an empty object.\n\n if (acceptData(owner)) {\n // If it is a node unlikely to be stringify-ed or looped over\n // use plain assignment\n if (owner.nodeType) {\n owner[this.expando] = value; // Otherwise secure it in a non-enumerable property\n // configurable must be true to allow the property to be\n // deleted when data is removed\n } else {\n Object.defineProperty(owner, this.expando, {\n value: value,\n configurable: true\n });\n }\n }\n }\n\n return value;\n },\n set: function set(owner, data, value) {\n var prop,\n cache = this.cache(owner); // Handle: [ owner, key, value ] args\n // Always use camelCase key (gh-2257)\n\n if (typeof data === \"string\") {\n cache[camelCase(data)] = value; // Handle: [ owner, { properties } ] args\n } else {\n // Copy the properties one-by-one to the cache object\n for (prop in data) {\n cache[camelCase(prop)] = data[prop];\n }\n }\n\n return cache;\n },\n get: function get(owner, key) {\n return key === undefined ? this.cache(owner) : // Always use camelCase key (gh-2257)\n owner[this.expando] && owner[this.expando][camelCase(key)];\n },\n access: function access(owner, key, value) {\n // In cases where either:\n //\n // 1. No key was specified\n // 2. A string key was specified, but no value provided\n //\n // Take the \"read\" path and allow the get method to determine\n // which value to return, respectively either:\n //\n // 1. The entire cache object\n // 2. The data stored at the key\n //\n if (key === undefined || key && typeof key === \"string\" && value === undefined) {\n return this.get(owner, key);\n } // When the key is not a string, or both a key and value\n // are specified, set or extend (existing objects) with either:\n //\n // 1. An object of properties\n // 2. A key and value\n //\n\n\n this.set(owner, key, value); // Since the \"set\" path can have two possible entry points\n // return the expected data based on which path was taken[*]\n\n return value !== undefined ? value : key;\n },\n remove: function remove(owner, key) {\n var i,\n cache = owner[this.expando];\n\n if (cache === undefined) {\n return;\n }\n\n if (key !== undefined) {\n // Support array or space separated string of keys\n if (Array.isArray(key)) {\n // If key is an array of keys...\n // We always set camelCase keys, so remove that.\n key = key.map(camelCase);\n } else {\n key = camelCase(key); // If a key with the spaces exists, use it.\n // Otherwise, create an array by matching non-whitespace\n\n key = key in cache ? [key] : key.match(rnothtmlwhite) || [];\n }\n\n i = key.length;\n\n while (i--) {\n delete cache[key[i]];\n }\n } // Remove the expando if there's no more data\n\n\n if (key === undefined || jQuery.isEmptyObject(cache)) {\n // Support: Chrome <=35 - 45\n // Webkit & Blink performance suffers when deleting properties\n // from DOM nodes, so set to undefined instead\n // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)\n if (owner.nodeType) {\n owner[this.expando] = undefined;\n } else {\n delete owner[this.expando];\n }\n }\n },\n hasData: function hasData(owner) {\n var cache = owner[this.expando];\n return cache !== undefined && !jQuery.isEmptyObject(cache);\n }\n };\n var dataPriv = new Data();\n var dataUser = new Data(); //\tImplementation Summary\n //\n //\t1. Enforce API surface and semantic compatibility with 1.9.x branch\n //\t2. Improve the module's maintainability by reducing the storage\n //\t\tpaths to a single mechanism.\n //\t3. Use the same single mechanism to support \"private\" and \"user\" data.\n //\t4. _Never_ expose \"private\" data to user code (TODO: Drop _data, _removeData)\n //\t5. Avoid exposing implementation details on user objects (eg. expando properties)\n //\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\n\n var rbrace = /^(?:\\{[\\w\\W]*\\}|\\[[\\w\\W]*\\])$/,\n rmultiDash = /[A-Z]/g;\n\n function getData(data) {\n if (data === \"true\") {\n return true;\n }\n\n if (data === \"false\") {\n return false;\n }\n\n if (data === \"null\") {\n return null;\n } // Only convert to a number if it doesn't change the string\n\n\n if (data === +data + \"\") {\n return +data;\n }\n\n if (rbrace.test(data)) {\n return JSON.parse(data);\n }\n\n return data;\n }\n\n function dataAttr(elem, key, data) {\n var name; // If nothing was found internally, try to fetch any\n // data from the HTML5 data-* attribute\n\n if (data === undefined && elem.nodeType === 1) {\n name = \"data-\" + key.replace(rmultiDash, \"-$&\").toLowerCase();\n data = elem.getAttribute(name);\n\n if (typeof data === \"string\") {\n try {\n data = getData(data);\n } catch (e) {} // Make sure we set the data so it isn't changed later\n\n\n dataUser.set(elem, key, data);\n } else {\n data = undefined;\n }\n }\n\n return data;\n }\n\n jQuery.extend({\n hasData: function hasData(elem) {\n return dataUser.hasData(elem) || dataPriv.hasData(elem);\n },\n data: function data(elem, name, _data) {\n return dataUser.access(elem, name, _data);\n },\n removeData: function removeData(elem, name) {\n dataUser.remove(elem, name);\n },\n // TODO: Now that all calls to _data and _removeData have been replaced\n // with direct calls to dataPriv methods, these can be deprecated.\n _data: function _data(elem, name, data) {\n return dataPriv.access(elem, name, data);\n },\n _removeData: function _removeData(elem, name) {\n dataPriv.remove(elem, name);\n }\n });\n jQuery.fn.extend({\n data: function data(key, value) {\n var i,\n name,\n data,\n elem = this[0],\n attrs = elem && elem.attributes; // Gets all values\n\n if (key === undefined) {\n if (this.length) {\n data = dataUser.get(elem);\n\n if (elem.nodeType === 1 && !dataPriv.get(elem, \"hasDataAttrs\")) {\n i = attrs.length;\n\n while (i--) {\n // Support: IE 11 only\n // The attrs elements can be null (#14894)\n if (attrs[i]) {\n name = attrs[i].name;\n\n if (name.indexOf(\"data-\") === 0) {\n name = camelCase(name.slice(5));\n dataAttr(elem, name, data[name]);\n }\n }\n }\n\n dataPriv.set(elem, \"hasDataAttrs\", true);\n }\n }\n\n return data;\n } // Sets multiple values\n\n\n if (_typeof(key) === \"object\") {\n return this.each(function () {\n dataUser.set(this, key);\n });\n }\n\n return access(this, function (value) {\n var data; // The calling jQuery object (element matches) is not empty\n // (and therefore has an element appears at this[ 0 ]) and the\n // `value` parameter was not undefined. An empty jQuery object\n // will result in `undefined` for elem = this[ 0 ] which will\n // throw an exception if an attempt to read a data cache is made.\n\n if (elem && value === undefined) {\n // Attempt to get data from the cache\n // The key will always be camelCased in Data\n data = dataUser.get(elem, key);\n\n if (data !== undefined) {\n return data;\n } // Attempt to \"discover\" the data in\n // HTML5 custom data-* attrs\n\n\n data = dataAttr(elem, key);\n\n if (data !== undefined) {\n return data;\n } // We tried really hard, but the data doesn't exist.\n\n\n return;\n } // Set the data...\n\n\n this.each(function () {\n // We always store the camelCased key\n dataUser.set(this, key, value);\n });\n }, null, value, arguments.length > 1, null, true);\n },\n removeData: function removeData(key) {\n return this.each(function () {\n dataUser.remove(this, key);\n });\n }\n });\n jQuery.extend({\n queue: function queue(elem, type, data) {\n var queue;\n\n if (elem) {\n type = (type || \"fx\") + \"queue\";\n queue = dataPriv.get(elem, type); // Speed up dequeue by getting out quickly if this is just a lookup\n\n if (data) {\n if (!queue || Array.isArray(data)) {\n queue = dataPriv.access(elem, type, jQuery.makeArray(data));\n } else {\n queue.push(data);\n }\n }\n\n return queue || [];\n }\n },\n dequeue: function dequeue(elem, type) {\n type = type || \"fx\";\n\n var queue = jQuery.queue(elem, type),\n startLength = queue.length,\n fn = queue.shift(),\n hooks = jQuery._queueHooks(elem, type),\n next = function next() {\n jQuery.dequeue(elem, type);\n }; // If the fx queue is dequeued, always remove the progress sentinel\n\n\n if (fn === \"inprogress\") {\n fn = queue.shift();\n startLength--;\n }\n\n if (fn) {\n // Add a progress sentinel to prevent the fx queue from being\n // automatically dequeued\n if (type === \"fx\") {\n queue.unshift(\"inprogress\");\n } // Clear up the last queue stop function\n\n\n delete hooks.stop;\n fn.call(elem, next, hooks);\n }\n\n if (!startLength && hooks) {\n hooks.empty.fire();\n }\n },\n // Not public - generate a queueHooks object, or return the current one\n _queueHooks: function _queueHooks(elem, type) {\n var key = type + \"queueHooks\";\n return dataPriv.get(elem, key) || dataPriv.access(elem, key, {\n empty: jQuery.Callbacks(\"once memory\").add(function () {\n dataPriv.remove(elem, [type + \"queue\", key]);\n })\n });\n }\n });\n jQuery.fn.extend({\n queue: function queue(type, data) {\n var setter = 2;\n\n if (typeof type !== \"string\") {\n data = type;\n type = \"fx\";\n setter--;\n }\n\n if (arguments.length < setter) {\n return jQuery.queue(this[0], type);\n }\n\n return data === undefined ? this : this.each(function () {\n var queue = jQuery.queue(this, type, data); // Ensure a hooks for this queue\n\n jQuery._queueHooks(this, type);\n\n if (type === \"fx\" && queue[0] !== \"inprogress\") {\n jQuery.dequeue(this, type);\n }\n });\n },\n dequeue: function dequeue(type) {\n return this.each(function () {\n jQuery.dequeue(this, type);\n });\n },\n clearQueue: function clearQueue(type) {\n return this.queue(type || \"fx\", []);\n },\n // Get a promise resolved when queues of a certain type\n // are emptied (fx is the type by default)\n promise: function promise(type, obj) {\n var tmp,\n count = 1,\n defer = jQuery.Deferred(),\n elements = this,\n i = this.length,\n resolve = function resolve() {\n if (! --count) {\n defer.resolveWith(elements, [elements]);\n }\n };\n\n if (typeof type !== \"string\") {\n obj = type;\n type = undefined;\n }\n\n type = type || \"fx\";\n\n while (i--) {\n tmp = dataPriv.get(elements[i], type + \"queueHooks\");\n\n if (tmp && tmp.empty) {\n count++;\n tmp.empty.add(resolve);\n }\n }\n\n resolve();\n return defer.promise(obj);\n }\n });\n var pnum = /[+-]?(?:\\d*\\.|)\\d+(?:[eE][+-]?\\d+|)/.source;\n var rcssNum = new RegExp(\"^(?:([+-])=|)(\" + pnum + \")([a-z%]*)$\", \"i\");\n var cssExpand = [\"Top\", \"Right\", \"Bottom\", \"Left\"];\n var documentElement = document.documentElement;\n\n var isAttached = function isAttached(elem) {\n return jQuery.contains(elem.ownerDocument, elem);\n },\n composed = {\n composed: true\n }; // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only\n // Check attachment across shadow DOM boundaries when possible (gh-3504)\n // Support: iOS 10.0-10.2 only\n // Early iOS 10 versions support `attachShadow` but not `getRootNode`,\n // leading to errors. We need to check for `getRootNode`.\n\n\n if (documentElement.getRootNode) {\n isAttached = function isAttached(elem) {\n return jQuery.contains(elem.ownerDocument, elem) || elem.getRootNode(composed) === elem.ownerDocument;\n };\n }\n\n var isHiddenWithinTree = function isHiddenWithinTree(elem, el) {\n // isHiddenWithinTree might be called from jQuery#filter function;\n // in that case, element will be second argument\n elem = el || elem; // Inline style trumps all\n\n return elem.style.display === \"none\" || elem.style.display === \"\" && // Otherwise, check computed style\n // Support: Firefox <=43 - 45\n // Disconnected elements can have computed display: none, so first confirm that elem is\n // in the document.\n isAttached(elem) && jQuery.css(elem, \"display\") === \"none\";\n };\n\n function adjustCSS(elem, prop, valueParts, tween) {\n var adjusted,\n scale,\n maxIterations = 20,\n currentValue = tween ? function () {\n return tween.cur();\n } : function () {\n return jQuery.css(elem, prop, \"\");\n },\n initial = currentValue(),\n unit = valueParts && valueParts[3] || (jQuery.cssNumber[prop] ? \"\" : \"px\"),\n // Starting value computation is required for potential unit mismatches\n initialInUnit = elem.nodeType && (jQuery.cssNumber[prop] || unit !== \"px\" && +initial) && rcssNum.exec(jQuery.css(elem, prop));\n\n if (initialInUnit && initialInUnit[3] !== unit) {\n // Support: Firefox <=54\n // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)\n initial = initial / 2; // Trust units reported by jQuery.css\n\n unit = unit || initialInUnit[3]; // Iteratively approximate from a nonzero starting point\n\n initialInUnit = +initial || 1;\n\n while (maxIterations--) {\n // Evaluate and update our best guess (doubling guesses that zero out).\n // Finish if the scale equals or crosses 1 (making the old*new product non-positive).\n jQuery.style(elem, prop, initialInUnit + unit);\n\n if ((1 - scale) * (1 - (scale = currentValue() / initial || 0.5)) <= 0) {\n maxIterations = 0;\n }\n\n initialInUnit = initialInUnit / scale;\n }\n\n initialInUnit = initialInUnit * 2;\n jQuery.style(elem, prop, initialInUnit + unit); // Make sure we update the tween properties later on\n\n valueParts = valueParts || [];\n }\n\n if (valueParts) {\n initialInUnit = +initialInUnit || +initial || 0; // Apply relative offset (+=/-=) if specified\n\n adjusted = valueParts[1] ? initialInUnit + (valueParts[1] + 1) * valueParts[2] : +valueParts[2];\n\n if (tween) {\n tween.unit = unit;\n tween.start = initialInUnit;\n tween.end = adjusted;\n }\n }\n\n return adjusted;\n }\n\n var defaultDisplayMap = {};\n\n function getDefaultDisplay(elem) {\n var temp,\n doc = elem.ownerDocument,\n nodeName = elem.nodeName,\n display = defaultDisplayMap[nodeName];\n\n if (display) {\n return display;\n }\n\n temp = doc.body.appendChild(doc.createElement(nodeName));\n display = jQuery.css(temp, \"display\");\n temp.parentNode.removeChild(temp);\n\n if (display === \"none\") {\n display = \"block\";\n }\n\n defaultDisplayMap[nodeName] = display;\n return display;\n }\n\n function showHide(elements, show) {\n var display,\n elem,\n values = [],\n index = 0,\n length = elements.length; // Determine new display value for elements that need to change\n\n for (; index < length; index++) {\n elem = elements[index];\n\n if (!elem.style) {\n continue;\n }\n\n display = elem.style.display;\n\n if (show) {\n // Since we force visibility upon cascade-hidden elements, an immediate (and slow)\n // check is required in this first loop unless we have a nonempty display value (either\n // inline or about-to-be-restored)\n if (display === \"none\") {\n values[index] = dataPriv.get(elem, \"display\") || null;\n\n if (!values[index]) {\n elem.style.display = \"\";\n }\n }\n\n if (elem.style.display === \"\" && isHiddenWithinTree(elem)) {\n values[index] = getDefaultDisplay(elem);\n }\n } else {\n if (display !== \"none\") {\n values[index] = \"none\"; // Remember what we're overwriting\n\n dataPriv.set(elem, \"display\", display);\n }\n }\n } // Set the display of the elements in a second loop to avoid constant reflow\n\n\n for (index = 0; index < length; index++) {\n if (values[index] != null) {\n elements[index].style.display = values[index];\n }\n }\n\n return elements;\n }\n\n jQuery.fn.extend({\n show: function show() {\n return showHide(this, true);\n },\n hide: function hide() {\n return showHide(this);\n },\n toggle: function toggle(state) {\n if (typeof state === \"boolean\") {\n return state ? this.show() : this.hide();\n }\n\n return this.each(function () {\n if (isHiddenWithinTree(this)) {\n jQuery(this).show();\n } else {\n jQuery(this).hide();\n }\n });\n }\n });\n var rcheckableType = /^(?:checkbox|radio)$/i;\n var rtagName = /<([a-z][^\\/\\0>\\x20\\t\\r\\n\\f]*)/i;\n var rscriptType = /^$|^module$|\\/(?:java|ecma)script/i;\n\n (function () {\n var fragment = document.createDocumentFragment(),\n div = fragment.appendChild(document.createElement(\"div\")),\n input = document.createElement(\"input\"); // Support: Android 4.0 - 4.3 only\n // Check state lost if the name is set (#11217)\n // Support: Windows Web Apps (WWA)\n // `name` and `type` must use .setAttribute for WWA (#14901)\n\n input.setAttribute(\"type\", \"radio\");\n input.setAttribute(\"checked\", \"checked\");\n input.setAttribute(\"name\", \"t\");\n div.appendChild(input); // Support: Android <=4.1 only\n // Older WebKit doesn't clone checked state correctly in fragments\n\n support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked; // Support: IE <=11 only\n // Make sure textarea (and checkbox) defaultValue is properly cloned\n\n div.innerHTML = \"\";\n support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue; // Support: IE <=9 only\n // IE <=9 replaces tags with their contents when inserted outside of\n // the select element.\n\n div.innerHTML = \" or other required elements.\n thead: [1, \"\"],\n col: [2, \"\"],\n tr: [2, \"\"],\n td: [3, \"\"],\n _default: [0, \"\", \"\"]\n };\n wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\n wrapMap.th = wrapMap.td; // Support: IE <=9 only\n\n if (!support.option) {\n wrapMap.optgroup = wrapMap.option = [1, \"\", \" \"];\n }\n\n function getAll(context, tag) {\n // Support: IE <=9 - 11 only\n // Use typeof to avoid zero-argument method invocation on host objects (#15151)\n var ret;\n\n if (typeof context.getElementsByTagName !== \"undefined\") {\n ret = context.getElementsByTagName(tag || \"*\");\n } else if (typeof context.querySelectorAll !== \"undefined\") {\n ret = context.querySelectorAll(tag || \"*\");\n } else {\n ret = [];\n }\n\n if (tag === undefined || tag && nodeName(context, tag)) {\n return jQuery.merge([context], ret);\n }\n\n return ret;\n } // Mark scripts as having already been evaluated\n\n\n function setGlobalEval(elems, refElements) {\n var i = 0,\n l = elems.length;\n\n for (; i < l; i++) {\n dataPriv.set(elems[i], \"globalEval\", !refElements || dataPriv.get(refElements[i], \"globalEval\"));\n }\n }\n\n var rhtml = /<|&#?\\w+;/;\n\n function buildFragment(elems, context, scripts, selection, ignored) {\n var elem,\n tmp,\n tag,\n wrap,\n attached,\n j,\n fragment = context.createDocumentFragment(),\n nodes = [],\n i = 0,\n l = elems.length;\n\n for (; i < l; i++) {\n elem = elems[i];\n\n if (elem || elem === 0) {\n // Add nodes directly\n if (toType(elem) === \"object\") {\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n jQuery.merge(nodes, elem.nodeType ? [elem] : elem); // Convert non-html into a text node\n } else if (!rhtml.test(elem)) {\n nodes.push(context.createTextNode(elem)); // Convert html into DOM nodes\n } else {\n tmp = tmp || fragment.appendChild(context.createElement(\"div\")); // Deserialize a standard representation\n\n tag = (rtagName.exec(elem) || [\"\", \"\"])[1].toLowerCase();\n wrap = wrapMap[tag] || wrapMap._default;\n tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2]; // Descend through wrappers to the right content\n\n j = wrap[0];\n\n while (j--) {\n tmp = tmp.lastChild;\n } // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n\n\n jQuery.merge(nodes, tmp.childNodes); // Remember the top-level container\n\n tmp = fragment.firstChild; // Ensure the created nodes are orphaned (#12392)\n\n tmp.textContent = \"\";\n }\n }\n } // Remove wrapper from fragment\n\n\n fragment.textContent = \"\";\n i = 0;\n\n while (elem = nodes[i++]) {\n // Skip elements already in the context collection (trac-4087)\n if (selection && jQuery.inArray(elem, selection) > -1) {\n if (ignored) {\n ignored.push(elem);\n }\n\n continue;\n }\n\n attached = isAttached(elem); // Append to fragment\n\n tmp = getAll(fragment.appendChild(elem), \"script\"); // Preserve script evaluation history\n\n if (attached) {\n setGlobalEval(tmp);\n } // Capture executables\n\n\n if (scripts) {\n j = 0;\n\n while (elem = tmp[j++]) {\n if (rscriptType.test(elem.type || \"\")) {\n scripts.push(elem);\n }\n }\n }\n }\n\n return fragment;\n }\n\n var rkeyEvent = /^key/,\n rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,\n rtypenamespace = /^([^.]*)(?:\\.(.+)|)/;\n\n function returnTrue() {\n return true;\n }\n\n function returnFalse() {\n return false;\n } // Support: IE <=9 - 11+\n // focus() and blur() are asynchronous, except when they are no-op.\n // So expect focus to be synchronous when the element is already active,\n // and blur to be synchronous when the element is not already active.\n // (focus and blur are always synchronous in other supported browsers,\n // this just defines when we can count on it).\n\n\n function expectSync(elem, type) {\n return elem === safeActiveElement() === (type === \"focus\");\n } // Support: IE <=9 only\n // Accessing document.activeElement can throw unexpectedly\n // https://bugs.jquery.com/ticket/13393\n\n\n function safeActiveElement() {\n try {\n return document.activeElement;\n } catch (err) {}\n }\n\n function _on(elem, types, selector, data, fn, one) {\n var origFn, type; // Types can be a map of types/handlers\n\n if (_typeof(types) === \"object\") {\n // ( types-Object, selector, data )\n if (typeof selector !== \"string\") {\n // ( types-Object, data )\n data = data || selector;\n selector = undefined;\n }\n\n for (type in types) {\n _on(elem, type, selector, data, types[type], one);\n }\n\n return elem;\n }\n\n if (data == null && fn == null) {\n // ( types, fn )\n fn = selector;\n data = selector = undefined;\n } else if (fn == null) {\n if (typeof selector === \"string\") {\n // ( types, selector, fn )\n fn = data;\n data = undefined;\n } else {\n // ( types, data, fn )\n fn = data;\n data = selector;\n selector = undefined;\n }\n }\n\n if (fn === false) {\n fn = returnFalse;\n } else if (!fn) {\n return elem;\n }\n\n if (one === 1) {\n origFn = fn;\n\n fn = function fn(event) {\n // Can use an empty set, since event contains the info\n jQuery().off(event);\n return origFn.apply(this, arguments);\n }; // Use same guid so caller can remove using origFn\n\n\n fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);\n }\n\n return elem.each(function () {\n jQuery.event.add(this, types, fn, data, selector);\n });\n }\n /*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\n\n\n jQuery.event = {\n global: {},\n add: function add(elem, types, handler, data, selector) {\n var handleObjIn,\n eventHandle,\n tmp,\n events,\n t,\n handleObj,\n special,\n handlers,\n type,\n namespaces,\n origType,\n elemData = dataPriv.get(elem); // Only attach events to objects that accept data\n\n if (!acceptData(elem)) {\n return;\n } // Caller can pass in an object of custom data in lieu of the handler\n\n\n if (handler.handler) {\n handleObjIn = handler;\n handler = handleObjIn.handler;\n selector = handleObjIn.selector;\n } // Ensure that invalid selectors throw exceptions at attach time\n // Evaluate against documentElement in case elem is a non-element node (e.g., document)\n\n\n if (selector) {\n jQuery.find.matchesSelector(documentElement, selector);\n } // Make sure that the handler has a unique ID, used to find/remove it later\n\n\n if (!handler.guid) {\n handler.guid = jQuery.guid++;\n } // Init the element's event structure and main handler, if this is the first\n\n\n if (!(events = elemData.events)) {\n events = elemData.events = Object.create(null);\n }\n\n if (!(eventHandle = elemData.handle)) {\n eventHandle = elemData.handle = function (e) {\n // Discard the second event of a jQuery.event.trigger() and\n // when an event is called after a page has unloaded\n return typeof jQuery !== \"undefined\" && jQuery.event.triggered !== e.type ? jQuery.event.dispatch.apply(elem, arguments) : undefined;\n };\n } // Handle multiple events separated by a space\n\n\n types = (types || \"\").match(rnothtmlwhite) || [\"\"];\n t = types.length;\n\n while (t--) {\n tmp = rtypenamespace.exec(types[t]) || [];\n type = origType = tmp[1];\n namespaces = (tmp[2] || \"\").split(\".\").sort(); // There *must* be a type, no attaching namespace-only handlers\n\n if (!type) {\n continue;\n } // If event changes its type, use the special event handlers for the changed type\n\n\n special = jQuery.event.special[type] || {}; // If selector defined, determine special event api type, otherwise given type\n\n type = (selector ? special.delegateType : special.bindType) || type; // Update special based on newly reset type\n\n special = jQuery.event.special[type] || {}; // handleObj is passed to all event handlers\n\n handleObj = jQuery.extend({\n type: type,\n origType: origType,\n data: data,\n handler: handler,\n guid: handler.guid,\n selector: selector,\n needsContext: selector && jQuery.expr.match.needsContext.test(selector),\n namespace: namespaces.join(\".\")\n }, handleObjIn); // Init the event handler queue if we're the first\n\n if (!(handlers = events[type])) {\n handlers = events[type] = [];\n handlers.delegateCount = 0; // Only use addEventListener if the special events handler returns false\n\n if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {\n if (elem.addEventListener) {\n elem.addEventListener(type, eventHandle);\n }\n }\n }\n\n if (special.add) {\n special.add.call(elem, handleObj);\n\n if (!handleObj.handler.guid) {\n handleObj.handler.guid = handler.guid;\n }\n } // Add to the element's handler list, delegates in front\n\n\n if (selector) {\n handlers.splice(handlers.delegateCount++, 0, handleObj);\n } else {\n handlers.push(handleObj);\n } // Keep track of which events have ever been used, for event optimization\n\n\n jQuery.event.global[type] = true;\n }\n },\n // Detach an event or set of events from an element\n remove: function remove(elem, types, handler, selector, mappedTypes) {\n var j,\n origCount,\n tmp,\n events,\n t,\n handleObj,\n special,\n handlers,\n type,\n namespaces,\n origType,\n elemData = dataPriv.hasData(elem) && dataPriv.get(elem);\n\n if (!elemData || !(events = elemData.events)) {\n return;\n } // Once for each type.namespace in types; type may be omitted\n\n\n types = (types || \"\").match(rnothtmlwhite) || [\"\"];\n t = types.length;\n\n while (t--) {\n tmp = rtypenamespace.exec(types[t]) || [];\n type = origType = tmp[1];\n namespaces = (tmp[2] || \"\").split(\".\").sort(); // Unbind all events (on this namespace, if provided) for the element\n\n if (!type) {\n for (type in events) {\n jQuery.event.remove(elem, type + types[t], handler, selector, true);\n }\n\n continue;\n }\n\n special = jQuery.event.special[type] || {};\n type = (selector ? special.delegateType : special.bindType) || type;\n handlers = events[type] || [];\n tmp = tmp[2] && new RegExp(\"(^|\\\\.)\" + namespaces.join(\"\\\\.(?:.*\\\\.|)\") + \"(\\\\.|$)\"); // Remove matching events\n\n origCount = j = handlers.length;\n\n while (j--) {\n handleObj = handlers[j];\n\n if ((mappedTypes || origType === handleObj.origType) && (!handler || handler.guid === handleObj.guid) && (!tmp || tmp.test(handleObj.namespace)) && (!selector || selector === handleObj.selector || selector === \"**\" && handleObj.selector)) {\n handlers.splice(j, 1);\n\n if (handleObj.selector) {\n handlers.delegateCount--;\n }\n\n if (special.remove) {\n special.remove.call(elem, handleObj);\n }\n }\n } // Remove generic event handler if we removed something and no more handlers exist\n // (avoids potential for endless recursion during removal of special event handlers)\n\n\n if (origCount && !handlers.length) {\n if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {\n jQuery.removeEvent(elem, type, elemData.handle);\n }\n\n delete events[type];\n }\n } // Remove data and the expando if it's no longer used\n\n\n if (jQuery.isEmptyObject(events)) {\n dataPriv.remove(elem, \"handle events\");\n }\n },\n dispatch: function dispatch(nativeEvent) {\n var i,\n j,\n ret,\n matched,\n handleObj,\n handlerQueue,\n args = new Array(arguments.length),\n // Make a writable jQuery.Event from the native event object\n event = jQuery.event.fix(nativeEvent),\n handlers = (dataPriv.get(this, \"events\") || Object.create(null))[event.type] || [],\n special = jQuery.event.special[event.type] || {}; // Use the fix-ed jQuery.Event rather than the (read-only) native event\n\n args[0] = event;\n\n for (i = 1; i < arguments.length; i++) {\n args[i] = arguments[i];\n }\n\n event.delegateTarget = this; // Call the preDispatch hook for the mapped type, and let it bail if desired\n\n if (special.preDispatch && special.preDispatch.call(this, event) === false) {\n return;\n } // Determine handlers\n\n\n handlerQueue = jQuery.event.handlers.call(this, event, handlers); // Run delegates first; they may want to stop propagation beneath us\n\n i = 0;\n\n while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {\n event.currentTarget = matched.elem;\n j = 0;\n\n while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {\n // If the event is namespaced, then each handler is only invoked if it is\n // specially universal or its namespaces are a superset of the event's.\n if (!event.rnamespace || handleObj.namespace === false || event.rnamespace.test(handleObj.namespace)) {\n event.handleObj = handleObj;\n event.data = handleObj.data;\n ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler).apply(matched.elem, args);\n\n if (ret !== undefined) {\n if ((event.result = ret) === false) {\n event.preventDefault();\n event.stopPropagation();\n }\n }\n }\n }\n } // Call the postDispatch hook for the mapped type\n\n\n if (special.postDispatch) {\n special.postDispatch.call(this, event);\n }\n\n return event.result;\n },\n handlers: function handlers(event, _handlers) {\n var i,\n handleObj,\n sel,\n matchedHandlers,\n matchedSelectors,\n handlerQueue = [],\n delegateCount = _handlers.delegateCount,\n cur = event.target; // Find delegate handlers\n\n if (delegateCount && // Support: IE <=9\n // Black-hole SVG instance trees (trac-13180)\n cur.nodeType && // Support: Firefox <=42\n // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)\n // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click\n // Support: IE 11 only\n // ...but not arrow key \"clicks\" of radio inputs, which can have `button` -1 (gh-2343)\n !(event.type === \"click\" && event.button >= 1)) {\n for (; cur !== this; cur = cur.parentNode || this) {\n // Don't check non-elements (#13208)\n // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\n if (cur.nodeType === 1 && !(event.type === \"click\" && cur.disabled === true)) {\n matchedHandlers = [];\n matchedSelectors = {};\n\n for (i = 0; i < delegateCount; i++) {\n handleObj = _handlers[i]; // Don't conflict with Object.prototype properties (#13203)\n\n sel = handleObj.selector + \" \";\n\n if (matchedSelectors[sel] === undefined) {\n matchedSelectors[sel] = handleObj.needsContext ? jQuery(sel, this).index(cur) > -1 : jQuery.find(sel, this, null, [cur]).length;\n }\n\n if (matchedSelectors[sel]) {\n matchedHandlers.push(handleObj);\n }\n }\n\n if (matchedHandlers.length) {\n handlerQueue.push({\n elem: cur,\n handlers: matchedHandlers\n });\n }\n }\n }\n } // Add the remaining (directly-bound) handlers\n\n\n cur = this;\n\n if (delegateCount < _handlers.length) {\n handlerQueue.push({\n elem: cur,\n handlers: _handlers.slice(delegateCount)\n });\n }\n\n return handlerQueue;\n },\n addProp: function addProp(name, hook) {\n Object.defineProperty(jQuery.Event.prototype, name, {\n enumerable: true,\n configurable: true,\n get: isFunction(hook) ? function () {\n if (this.originalEvent) {\n return hook(this.originalEvent);\n }\n } : function () {\n if (this.originalEvent) {\n return this.originalEvent[name];\n }\n },\n set: function set(value) {\n Object.defineProperty(this, name, {\n enumerable: true,\n configurable: true,\n writable: true,\n value: value\n });\n }\n });\n },\n fix: function fix(originalEvent) {\n return originalEvent[jQuery.expando] ? originalEvent : new jQuery.Event(originalEvent);\n },\n special: {\n load: {\n // Prevent triggered image.load events from bubbling to window.load\n noBubble: true\n },\n click: {\n // Utilize native event to ensure correct state for checkable inputs\n setup: function setup(data) {\n // For mutual compressibility with _default, replace `this` access with a local var.\n // `|| data` is dead code meant only to preserve the variable through minification.\n var el = this || data; // Claim the first handler\n\n if (rcheckableType.test(el.type) && el.click && nodeName(el, \"input\")) {\n // dataPriv.set( el, \"click\", ... )\n leverageNative(el, \"click\", returnTrue);\n } // Return false to allow normal processing in the caller\n\n\n return false;\n },\n trigger: function trigger(data) {\n // For mutual compressibility with _default, replace `this` access with a local var.\n // `|| data` is dead code meant only to preserve the variable through minification.\n var el = this || data; // Force setup before triggering a click\n\n if (rcheckableType.test(el.type) && el.click && nodeName(el, \"input\")) {\n leverageNative(el, \"click\");\n } // Return non-false to allow normal event-path propagation\n\n\n return true;\n },\n // For cross-browser consistency, suppress native .click() on links\n // Also prevent it if we're currently inside a leveraged native-event stack\n _default: function _default(event) {\n var target = event.target;\n return rcheckableType.test(target.type) && target.click && nodeName(target, \"input\") && dataPriv.get(target, \"click\") || nodeName(target, \"a\");\n }\n },\n beforeunload: {\n postDispatch: function postDispatch(event) {\n // Support: Firefox 20+\n // Firefox doesn't alert if the returnValue field is not set.\n if (event.result !== undefined && event.originalEvent) {\n event.originalEvent.returnValue = event.result;\n }\n }\n }\n }\n }; // Ensure the presence of an event listener that handles manually-triggered\n // synthetic events by interrupting progress until reinvoked in response to\n // *native* events that it fires directly, ensuring that state changes have\n // already occurred before other listeners are invoked.\n\n function leverageNative(el, type, expectSync) {\n // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add\n if (!expectSync) {\n if (dataPriv.get(el, type) === undefined) {\n jQuery.event.add(el, type, returnTrue);\n }\n\n return;\n } // Register the controller as a special universal handler for all event namespaces\n\n\n dataPriv.set(el, type, false);\n jQuery.event.add(el, type, {\n namespace: false,\n handler: function handler(event) {\n var notAsync,\n result,\n saved = dataPriv.get(this, type);\n\n if (event.isTrigger & 1 && this[type]) {\n // Interrupt processing of the outer synthetic .trigger()ed event\n // Saved data should be false in such cases, but might be a leftover capture object\n // from an async native handler (gh-4350)\n if (!saved.length) {\n // Store arguments for use when handling the inner native event\n // There will always be at least one argument (an event object), so this array\n // will not be confused with a leftover capture object.\n saved = _slice.call(arguments);\n dataPriv.set(this, type, saved); // Trigger the native event and capture its result\n // Support: IE <=9 - 11+\n // focus() and blur() are asynchronous\n\n notAsync = expectSync(this, type);\n this[type]();\n result = dataPriv.get(this, type);\n\n if (saved !== result || notAsync) {\n dataPriv.set(this, type, false);\n } else {\n result = {};\n }\n\n if (saved !== result) {\n // Cancel the outer synthetic event\n event.stopImmediatePropagation();\n event.preventDefault();\n return result.value;\n } // If this is an inner synthetic event for an event with a bubbling surrogate\n // (focus or blur), assume that the surrogate already propagated from triggering the\n // native event and prevent that from happening again here.\n // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the\n // bubbling surrogate propagates *after* the non-bubbling base), but that seems\n // less bad than duplication.\n\n } else if ((jQuery.event.special[type] || {}).delegateType) {\n event.stopPropagation();\n } // If this is a native event triggered above, everything is now in order\n // Fire an inner synthetic event with the original arguments\n\n } else if (saved.length) {\n // ...and capture the result\n dataPriv.set(this, type, {\n value: jQuery.event.trigger( // Support: IE <=9 - 11+\n // Extend with the prototype to reset the above stopImmediatePropagation()\n jQuery.extend(saved[0], jQuery.Event.prototype), saved.slice(1), this)\n }); // Abort handling of the native event\n\n event.stopImmediatePropagation();\n }\n }\n });\n }\n\n jQuery.removeEvent = function (elem, type, handle) {\n // This \"if\" is needed for plain objects\n if (elem.removeEventListener) {\n elem.removeEventListener(type, handle);\n }\n };\n\n jQuery.Event = function (src, props) {\n // Allow instantiation without the 'new' keyword\n if (!(this instanceof jQuery.Event)) {\n return new jQuery.Event(src, props);\n } // Event object\n\n\n if (src && src.type) {\n this.originalEvent = src;\n this.type = src.type; // Events bubbling up the document may have been marked as prevented\n // by a handler lower down the tree; reflect the correct value.\n\n this.isDefaultPrevented = src.defaultPrevented || src.defaultPrevented === undefined && // Support: Android <=2.3 only\n src.returnValue === false ? returnTrue : returnFalse; // Create target properties\n // Support: Safari <=6 - 7 only\n // Target should not be a text node (#504, #13143)\n\n this.target = src.target && src.target.nodeType === 3 ? src.target.parentNode : src.target;\n this.currentTarget = src.currentTarget;\n this.relatedTarget = src.relatedTarget; // Event type\n } else {\n this.type = src;\n } // Put explicitly provided properties onto the event object\n\n\n if (props) {\n jQuery.extend(this, props);\n } // Create a timestamp if incoming event doesn't have one\n\n\n this.timeStamp = src && src.timeStamp || Date.now(); // Mark it as fixed\n\n this[jQuery.expando] = true;\n }; // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\n\n\n jQuery.Event.prototype = {\n constructor: jQuery.Event,\n isDefaultPrevented: returnFalse,\n isPropagationStopped: returnFalse,\n isImmediatePropagationStopped: returnFalse,\n isSimulated: false,\n preventDefault: function preventDefault() {\n var e = this.originalEvent;\n this.isDefaultPrevented = returnTrue;\n\n if (e && !this.isSimulated) {\n e.preventDefault();\n }\n },\n stopPropagation: function stopPropagation() {\n var e = this.originalEvent;\n this.isPropagationStopped = returnTrue;\n\n if (e && !this.isSimulated) {\n e.stopPropagation();\n }\n },\n stopImmediatePropagation: function stopImmediatePropagation() {\n var e = this.originalEvent;\n this.isImmediatePropagationStopped = returnTrue;\n\n if (e && !this.isSimulated) {\n e.stopImmediatePropagation();\n }\n\n this.stopPropagation();\n }\n }; // Includes all common event props including KeyEvent and MouseEvent specific props\n\n jQuery.each({\n altKey: true,\n bubbles: true,\n cancelable: true,\n changedTouches: true,\n ctrlKey: true,\n detail: true,\n eventPhase: true,\n metaKey: true,\n pageX: true,\n pageY: true,\n shiftKey: true,\n view: true,\n \"char\": true,\n code: true,\n charCode: true,\n key: true,\n keyCode: true,\n button: true,\n buttons: true,\n clientX: true,\n clientY: true,\n offsetX: true,\n offsetY: true,\n pointerId: true,\n pointerType: true,\n screenX: true,\n screenY: true,\n targetTouches: true,\n toElement: true,\n touches: true,\n which: function which(event) {\n var button = event.button; // Add which for key events\n\n if (event.which == null && rkeyEvent.test(event.type)) {\n return event.charCode != null ? event.charCode : event.keyCode;\n } // Add which for click: 1 === left; 2 === middle; 3 === right\n\n\n if (!event.which && button !== undefined && rmouseEvent.test(event.type)) {\n if (button & 1) {\n return 1;\n }\n\n if (button & 2) {\n return 3;\n }\n\n if (button & 4) {\n return 2;\n }\n\n return 0;\n }\n\n return event.which;\n }\n }, jQuery.event.addProp);\n jQuery.each({\n focus: \"focusin\",\n blur: \"focusout\"\n }, function (type, delegateType) {\n jQuery.event.special[type] = {\n // Utilize native event if possible so blur/focus sequence is correct\n setup: function setup() {\n // Claim the first handler\n // dataPriv.set( this, \"focus\", ... )\n // dataPriv.set( this, \"blur\", ... )\n leverageNative(this, type, expectSync); // Return false to allow normal processing in the caller\n\n return false;\n },\n trigger: function trigger() {\n // Force setup before trigger\n leverageNative(this, type); // Return non-false to allow normal event-path propagation\n\n return true;\n },\n delegateType: delegateType\n };\n }); // Create mouseenter/leave events using mouseover/out and event-time checks\n // so that event delegation works in jQuery.\n // Do the same for pointerenter/pointerleave and pointerover/pointerout\n //\n // Support: Safari 7 only\n // Safari sends mouseenter too often; see:\n // https://bugs.chromium.org/p/chromium/issues/detail?id=470258\n // for the description of the bug (it existed in older Chrome versions as well).\n\n jQuery.each({\n mouseenter: \"mouseover\",\n mouseleave: \"mouseout\",\n pointerenter: \"pointerover\",\n pointerleave: \"pointerout\"\n }, function (orig, fix) {\n jQuery.event.special[orig] = {\n delegateType: fix,\n bindType: fix,\n handle: function handle(event) {\n var ret,\n target = this,\n related = event.relatedTarget,\n handleObj = event.handleObj; // For mouseenter/leave call the handler if related is outside the target.\n // NB: No relatedTarget if the mouse left/entered the browser window\n\n if (!related || related !== target && !jQuery.contains(target, related)) {\n event.type = handleObj.origType;\n ret = handleObj.handler.apply(this, arguments);\n event.type = fix;\n }\n\n return ret;\n }\n };\n });\n jQuery.fn.extend({\n on: function on(types, selector, data, fn) {\n return _on(this, types, selector, data, fn);\n },\n one: function one(types, selector, data, fn) {\n return _on(this, types, selector, data, fn, 1);\n },\n off: function off(types, selector, fn) {\n var handleObj, type;\n\n if (types && types.preventDefault && types.handleObj) {\n // ( event ) dispatched jQuery.Event\n handleObj = types.handleObj;\n jQuery(types.delegateTarget).off(handleObj.namespace ? handleObj.origType + \".\" + handleObj.namespace : handleObj.origType, handleObj.selector, handleObj.handler);\n return this;\n }\n\n if (_typeof(types) === \"object\") {\n // ( types-object [, selector] )\n for (type in types) {\n this.off(type, selector, types[type]);\n }\n\n return this;\n }\n\n if (selector === false || typeof selector === \"function\") {\n // ( types [, fn] )\n fn = selector;\n selector = undefined;\n }\n\n if (fn === false) {\n fn = returnFalse;\n }\n\n return this.each(function () {\n jQuery.event.remove(this, types, fn, selector);\n });\n }\n });\n var // Support: IE <=10 - 11, Edge 12 - 13 only\n // In IE/Edge using regex groups here causes severe slowdowns.\n // See https://connect.microsoft.com/IE/feedback/details/1736512/\n rnoInnerhtml = /\\s*$/g; // Prefer a tbody over its parent table for containing new rows\n\n function manipulationTarget(elem, content) {\n if (nodeName(elem, \"table\") && nodeName(content.nodeType !== 11 ? content : content.firstChild, \"tr\")) {\n return jQuery(elem).children(\"tbody\")[0] || elem;\n }\n\n return elem;\n } // Replace/restore the type attribute of script elements for safe DOM manipulation\n\n\n function disableScript(elem) {\n elem.type = (elem.getAttribute(\"type\") !== null) + \"/\" + elem.type;\n return elem;\n }\n\n function restoreScript(elem) {\n if ((elem.type || \"\").slice(0, 5) === \"true/\") {\n elem.type = elem.type.slice(5);\n } else {\n elem.removeAttribute(\"type\");\n }\n\n return elem;\n }\n\n function cloneCopyEvent(src, dest) {\n var i, l, type, pdataOld, udataOld, udataCur, events;\n\n if (dest.nodeType !== 1) {\n return;\n } // 1. Copy private data: events, handlers, etc.\n\n\n if (dataPriv.hasData(src)) {\n pdataOld = dataPriv.get(src);\n events = pdataOld.events;\n\n if (events) {\n dataPriv.remove(dest, \"handle events\");\n\n for (type in events) {\n for (i = 0, l = events[type].length; i < l; i++) {\n jQuery.event.add(dest, type, events[type][i]);\n }\n }\n }\n } // 2. Copy user data\n\n\n if (dataUser.hasData(src)) {\n udataOld = dataUser.access(src);\n udataCur = jQuery.extend({}, udataOld);\n dataUser.set(dest, udataCur);\n }\n } // Fix IE bugs, see support tests\n\n\n function fixInput(src, dest) {\n var nodeName = dest.nodeName.toLowerCase(); // Fails to persist the checked state of a cloned checkbox or radio button.\n\n if (nodeName === \"input\" && rcheckableType.test(src.type)) {\n dest.checked = src.checked; // Fails to return the selected option to the default selected state when cloning options\n } else if (nodeName === \"input\" || nodeName === \"textarea\") {\n dest.defaultValue = src.defaultValue;\n }\n }\n\n function domManip(collection, args, callback, ignored) {\n // Flatten any nested arrays\n args = flat(args);\n var fragment,\n first,\n scripts,\n hasScripts,\n node,\n doc,\n i = 0,\n l = collection.length,\n iNoClone = l - 1,\n value = args[0],\n valueIsFunction = isFunction(value); // We can't cloneNode fragments that contain checked, in WebKit\n\n if (valueIsFunction || l > 1 && typeof value === \"string\" && !support.checkClone && rchecked.test(value)) {\n return collection.each(function (index) {\n var self = collection.eq(index);\n\n if (valueIsFunction) {\n args[0] = value.call(this, index, self.html());\n }\n\n domManip(self, args, callback, ignored);\n });\n }\n\n if (l) {\n fragment = buildFragment(args, collection[0].ownerDocument, false, collection, ignored);\n first = fragment.firstChild;\n\n if (fragment.childNodes.length === 1) {\n fragment = first;\n } // Require either new content or an interest in ignored elements to invoke the callback\n\n\n if (first || ignored) {\n scripts = jQuery.map(getAll(fragment, \"script\"), disableScript);\n hasScripts = scripts.length; // Use the original fragment for the last item\n // instead of the first because it can end up\n // being emptied incorrectly in certain situations (#8070).\n\n for (; i < l; i++) {\n node = fragment;\n\n if (i !== iNoClone) {\n node = jQuery.clone(node, true, true); // Keep references to cloned scripts for later restoration\n\n if (hasScripts) {\n // Support: Android <=4.0 only, PhantomJS 1 only\n // push.apply(_, arraylike) throws on ancient WebKit\n jQuery.merge(scripts, getAll(node, \"script\"));\n }\n }\n\n callback.call(collection[i], node, i);\n }\n\n if (hasScripts) {\n doc = scripts[scripts.length - 1].ownerDocument; // Reenable scripts\n\n jQuery.map(scripts, restoreScript); // Evaluate executable scripts on first document insertion\n\n for (i = 0; i < hasScripts; i++) {\n node = scripts[i];\n\n if (rscriptType.test(node.type || \"\") && !dataPriv.access(node, \"globalEval\") && jQuery.contains(doc, node)) {\n if (node.src && (node.type || \"\").toLowerCase() !== \"module\") {\n // Optional AJAX dependency, but won't run scripts if not present\n if (jQuery._evalUrl && !node.noModule) {\n jQuery._evalUrl(node.src, {\n nonce: node.nonce || node.getAttribute(\"nonce\")\n }, doc);\n }\n } else {\n DOMEval(node.textContent.replace(rcleanScript, \"\"), node, doc);\n }\n }\n }\n }\n }\n }\n\n return collection;\n }\n\n function _remove(elem, selector, keepData) {\n var node,\n nodes = selector ? jQuery.filter(selector, elem) : elem,\n i = 0;\n\n for (; (node = nodes[i]) != null; i++) {\n if (!keepData && node.nodeType === 1) {\n jQuery.cleanData(getAll(node));\n }\n\n if (node.parentNode) {\n if (keepData && isAttached(node)) {\n setGlobalEval(getAll(node, \"script\"));\n }\n\n node.parentNode.removeChild(node);\n }\n }\n\n return elem;\n }\n\n jQuery.extend({\n htmlPrefilter: function htmlPrefilter(html) {\n return html;\n },\n clone: function clone(elem, dataAndEvents, deepDataAndEvents) {\n var i,\n l,\n srcElements,\n destElements,\n clone = elem.cloneNode(true),\n inPage = isAttached(elem); // Fix IE cloning issues\n\n if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) {\n // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2\n destElements = getAll(clone);\n srcElements = getAll(elem);\n\n for (i = 0, l = srcElements.length; i < l; i++) {\n fixInput(srcElements[i], destElements[i]);\n }\n } // Copy the events from the original to the clone\n\n\n if (dataAndEvents) {\n if (deepDataAndEvents) {\n srcElements = srcElements || getAll(elem);\n destElements = destElements || getAll(clone);\n\n for (i = 0, l = srcElements.length; i < l; i++) {\n cloneCopyEvent(srcElements[i], destElements[i]);\n }\n } else {\n cloneCopyEvent(elem, clone);\n }\n } // Preserve script evaluation history\n\n\n destElements = getAll(clone, \"script\");\n\n if (destElements.length > 0) {\n setGlobalEval(destElements, !inPage && getAll(elem, \"script\"));\n } // Return the cloned set\n\n\n return clone;\n },\n cleanData: function cleanData(elems) {\n var data,\n elem,\n type,\n special = jQuery.event.special,\n i = 0;\n\n for (; (elem = elems[i]) !== undefined; i++) {\n if (acceptData(elem)) {\n if (data = elem[dataPriv.expando]) {\n if (data.events) {\n for (type in data.events) {\n if (special[type]) {\n jQuery.event.remove(elem, type); // This is a shortcut to avoid jQuery.event.remove's overhead\n } else {\n jQuery.removeEvent(elem, type, data.handle);\n }\n }\n } // Support: Chrome <=35 - 45+\n // Assign undefined instead of using delete, see Data#remove\n\n\n elem[dataPriv.expando] = undefined;\n }\n\n if (elem[dataUser.expando]) {\n // Support: Chrome <=35 - 45+\n // Assign undefined instead of using delete, see Data#remove\n elem[dataUser.expando] = undefined;\n }\n }\n }\n }\n });\n jQuery.fn.extend({\n detach: function detach(selector) {\n return _remove(this, selector, true);\n },\n remove: function remove(selector) {\n return _remove(this, selector);\n },\n text: function text(value) {\n return access(this, function (value) {\n return value === undefined ? jQuery.text(this) : this.empty().each(function () {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n this.textContent = value;\n }\n });\n }, null, value, arguments.length);\n },\n append: function append() {\n return domManip(this, arguments, function (elem) {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n var target = manipulationTarget(this, elem);\n target.appendChild(elem);\n }\n });\n },\n prepend: function prepend() {\n return domManip(this, arguments, function (elem) {\n if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {\n var target = manipulationTarget(this, elem);\n target.insertBefore(elem, target.firstChild);\n }\n });\n },\n before: function before() {\n return domManip(this, arguments, function (elem) {\n if (this.parentNode) {\n this.parentNode.insertBefore(elem, this);\n }\n });\n },\n after: function after() {\n return domManip(this, arguments, function (elem) {\n if (this.parentNode) {\n this.parentNode.insertBefore(elem, this.nextSibling);\n }\n });\n },\n empty: function empty() {\n var elem,\n i = 0;\n\n for (; (elem = this[i]) != null; i++) {\n if (elem.nodeType === 1) {\n // Prevent memory leaks\n jQuery.cleanData(getAll(elem, false)); // Remove any remaining nodes\n\n elem.textContent = \"\";\n }\n }\n\n return this;\n },\n clone: function clone(dataAndEvents, deepDataAndEvents) {\n dataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n return this.map(function () {\n return jQuery.clone(this, dataAndEvents, deepDataAndEvents);\n });\n },\n html: function html(value) {\n return access(this, function (value) {\n var elem = this[0] || {},\n i = 0,\n l = this.length;\n\n if (value === undefined && elem.nodeType === 1) {\n return elem.innerHTML;\n } // See if we can take a shortcut and just use innerHTML\n\n\n if (typeof value === \"string\" && !rnoInnerhtml.test(value) && !wrapMap[(rtagName.exec(value) || [\"\", \"\"])[1].toLowerCase()]) {\n value = jQuery.htmlPrefilter(value);\n\n try {\n for (; i < l; i++) {\n elem = this[i] || {}; // Remove element nodes and prevent memory leaks\n\n if (elem.nodeType === 1) {\n jQuery.cleanData(getAll(elem, false));\n elem.innerHTML = value;\n }\n }\n\n elem = 0; // If using innerHTML throws an exception, use the fallback method\n } catch (e) {}\n }\n\n if (elem) {\n this.empty().append(value);\n }\n }, null, value, arguments.length);\n },\n replaceWith: function replaceWith() {\n var ignored = []; // Make the changes, replacing each non-ignored context element with the new content\n\n return domManip(this, arguments, function (elem) {\n var parent = this.parentNode;\n\n if (jQuery.inArray(this, ignored) < 0) {\n jQuery.cleanData(getAll(this));\n\n if (parent) {\n parent.replaceChild(elem, this);\n }\n } // Force callback invocation\n\n }, ignored);\n }\n });\n jQuery.each({\n appendTo: \"append\",\n prependTo: \"prepend\",\n insertBefore: \"before\",\n insertAfter: \"after\",\n replaceAll: \"replaceWith\"\n }, function (name, original) {\n jQuery.fn[name] = function (selector) {\n var elems,\n ret = [],\n insert = jQuery(selector),\n last = insert.length - 1,\n i = 0;\n\n for (; i <= last; i++) {\n elems = i === last ? this : this.clone(true);\n jQuery(insert[i])[original](elems); // Support: Android <=4.0 only, PhantomJS 1 only\n // .get() because push.apply(_, arraylike) throws on ancient WebKit\n\n push.apply(ret, elems.get());\n }\n\n return this.pushStack(ret);\n };\n });\n var rnumnonpx = new RegExp(\"^(\" + pnum + \")(?!px)[a-z%]+$\", \"i\");\n\n var getStyles = function getStyles(elem) {\n // Support: IE <=11 only, Firefox <=30 (#15098, #14150)\n // IE throws on elements created in popups\n // FF meanwhile throws on frame elements through \"defaultView.getComputedStyle\"\n var view = elem.ownerDocument.defaultView;\n\n if (!view || !view.opener) {\n view = window;\n }\n\n return view.getComputedStyle(elem);\n };\n\n var swap = function swap(elem, options, callback) {\n var ret,\n name,\n old = {}; // Remember the old values, and insert the new ones\n\n for (name in options) {\n old[name] = elem.style[name];\n elem.style[name] = options[name];\n }\n\n ret = callback.call(elem); // Revert the old values\n\n for (name in options) {\n elem.style[name] = old[name];\n }\n\n return ret;\n };\n\n var rboxStyle = new RegExp(cssExpand.join(\"|\"), \"i\");\n\n (function () {\n // Executing both pixelPosition & boxSizingReliable tests require only one layout\n // so they're executed at the same time to save the second computation.\n function computeStyleTests() {\n // This is a singleton, we need to execute it only once\n if (!div) {\n return;\n }\n\n container.style.cssText = \"position:absolute;left:-11111px;width:60px;\" + \"margin-top:1px;padding:0;border:0\";\n div.style.cssText = \"position:relative;display:block;box-sizing:border-box;overflow:scroll;\" + \"margin:auto;border:1px;padding:1px;\" + \"width:60%;top:1%\";\n documentElement.appendChild(container).appendChild(div);\n var divStyle = window.getComputedStyle(div);\n pixelPositionVal = divStyle.top !== \"1%\"; // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44\n\n reliableMarginLeftVal = roundPixelMeasures(divStyle.marginLeft) === 12; // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3\n // Some styles come back with percentage values, even though they shouldn't\n\n div.style.right = \"60%\";\n pixelBoxStylesVal = roundPixelMeasures(divStyle.right) === 36; // Support: IE 9 - 11 only\n // Detect misreporting of content dimensions for box-sizing:border-box elements\n\n boxSizingReliableVal = roundPixelMeasures(divStyle.width) === 36; // Support: IE 9 only\n // Detect overflow:scroll screwiness (gh-3699)\n // Support: Chrome <=64\n // Don't get tricked when zoom affects offsetWidth (gh-4029)\n\n div.style.position = \"absolute\";\n scrollboxSizeVal = roundPixelMeasures(div.offsetWidth / 3) === 12;\n documentElement.removeChild(container); // Nullify the div so it wouldn't be stored in the memory and\n // it will also be a sign that checks already performed\n\n div = null;\n }\n\n function roundPixelMeasures(measure) {\n return Math.round(parseFloat(measure));\n }\n\n var pixelPositionVal,\n boxSizingReliableVal,\n scrollboxSizeVal,\n pixelBoxStylesVal,\n reliableTrDimensionsVal,\n reliableMarginLeftVal,\n container = document.createElement(\"div\"),\n div = document.createElement(\"div\"); // Finish early in limited (non-browser) environments\n\n if (!div.style) {\n return;\n } // Support: IE <=9 - 11 only\n // Style of cloned element affects source element cloned (#8908)\n\n\n div.style.backgroundClip = \"content-box\";\n div.cloneNode(true).style.backgroundClip = \"\";\n support.clearCloneStyle = div.style.backgroundClip === \"content-box\";\n jQuery.extend(support, {\n boxSizingReliable: function boxSizingReliable() {\n computeStyleTests();\n return boxSizingReliableVal;\n },\n pixelBoxStyles: function pixelBoxStyles() {\n computeStyleTests();\n return pixelBoxStylesVal;\n },\n pixelPosition: function pixelPosition() {\n computeStyleTests();\n return pixelPositionVal;\n },\n reliableMarginLeft: function reliableMarginLeft() {\n computeStyleTests();\n return reliableMarginLeftVal;\n },\n scrollboxSize: function scrollboxSize() {\n computeStyleTests();\n return scrollboxSizeVal;\n },\n // Support: IE 9 - 11+, Edge 15 - 18+\n // IE/Edge misreport `getComputedStyle` of table rows with width/height\n // set in CSS while `offset*` properties report correct values.\n // Behavior in IE 9 is more subtle than in newer versions & it passes\n // some versions of this test; make sure not to make it pass there!\n reliableTrDimensions: function reliableTrDimensions() {\n var table, tr, trChild, trStyle;\n\n if (reliableTrDimensionsVal == null) {\n table = document.createElement(\"table\");\n tr = document.createElement(\"tr\");\n trChild = document.createElement(\"div\");\n table.style.cssText = \"position:absolute;left:-11111px\";\n tr.style.height = \"1px\";\n trChild.style.height = \"9px\";\n documentElement.appendChild(table).appendChild(tr).appendChild(trChild);\n trStyle = window.getComputedStyle(tr);\n reliableTrDimensionsVal = parseInt(trStyle.height) > 3;\n documentElement.removeChild(table);\n }\n\n return reliableTrDimensionsVal;\n }\n });\n })();\n\n function curCSS(elem, name, computed) {\n var width,\n minWidth,\n maxWidth,\n ret,\n // Support: Firefox 51+\n // Retrieving style before computed somehow\n // fixes an issue with getting wrong values\n // on detached elements\n style = elem.style;\n computed = computed || getStyles(elem); // getPropertyValue is needed for:\n // .css('filter') (IE 9 only, #12537)\n // .css('--customProperty) (#3144)\n\n if (computed) {\n ret = computed.getPropertyValue(name) || computed[name];\n\n if (ret === \"\" && !isAttached(elem)) {\n ret = jQuery.style(elem, name);\n } // A tribute to the \"awesome hack by Dean Edwards\"\n // Android Browser returns percentage for some values,\n // but width seems to be reliably pixels.\n // This is against the CSSOM draft spec:\n // https://drafts.csswg.org/cssom/#resolved-values\n\n\n if (!support.pixelBoxStyles() && rnumnonpx.test(ret) && rboxStyle.test(name)) {\n // Remember the original values\n width = style.width;\n minWidth = style.minWidth;\n maxWidth = style.maxWidth; // Put in the new values to get a computed value out\n\n style.minWidth = style.maxWidth = style.width = ret;\n ret = computed.width; // Revert the changed values\n\n style.width = width;\n style.minWidth = minWidth;\n style.maxWidth = maxWidth;\n }\n }\n\n return ret !== undefined ? // Support: IE <=9 - 11 only\n // IE returns zIndex value as an integer.\n ret + \"\" : ret;\n }\n\n function addGetHookIf(conditionFn, hookFn) {\n // Define the hook, we'll check on the first run if it's really needed.\n return {\n get: function get() {\n if (conditionFn()) {\n // Hook not needed (or it's not possible to use it due\n // to missing dependency), remove it.\n delete this.get;\n return;\n } // Hook needed; redefine it so that the support test is not executed again.\n\n\n return (this.get = hookFn).apply(this, arguments);\n }\n };\n }\n\n var cssPrefixes = [\"Webkit\", \"Moz\", \"ms\"],\n emptyStyle = document.createElement(\"div\").style,\n vendorProps = {}; // Return a vendor-prefixed property or undefined\n\n function vendorPropName(name) {\n // Check for vendor prefixed names\n var capName = name[0].toUpperCase() + name.slice(1),\n i = cssPrefixes.length;\n\n while (i--) {\n name = cssPrefixes[i] + capName;\n\n if (name in emptyStyle) {\n return name;\n }\n }\n } // Return a potentially-mapped jQuery.cssProps or vendor prefixed property\n\n\n function finalPropName(name) {\n var final = jQuery.cssProps[name] || vendorProps[name];\n\n if (final) {\n return final;\n }\n\n if (name in emptyStyle) {\n return name;\n }\n\n return vendorProps[name] = vendorPropName(name) || name;\n }\n\n var // Swappable if display is none or starts with table\n // except \"table\", \"table-cell\", or \"table-caption\"\n // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n rdisplayswap = /^(none|table(?!-c[ea]).+)/,\n rcustomProp = /^--/,\n cssShow = {\n position: \"absolute\",\n visibility: \"hidden\",\n display: \"block\"\n },\n cssNormalTransform = {\n letterSpacing: \"0\",\n fontWeight: \"400\"\n };\n\n function setPositiveNumber(_elem, value, subtract) {\n // Any relative (+/-) values have already been\n // normalized at this point\n var matches = rcssNum.exec(value);\n return matches ? // Guard against undefined \"subtract\", e.g., when used as in cssHooks\n Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || \"px\") : value;\n }\n\n function boxModelAdjustment(elem, dimension, box, isBorderBox, styles, computedVal) {\n var i = dimension === \"width\" ? 1 : 0,\n extra = 0,\n delta = 0; // Adjustment may not be necessary\n\n if (box === (isBorderBox ? \"border\" : \"content\")) {\n return 0;\n }\n\n for (; i < 4; i += 2) {\n // Both box models exclude margin\n if (box === \"margin\") {\n delta += jQuery.css(elem, box + cssExpand[i], true, styles);\n } // If we get here with a content-box, we're seeking \"padding\" or \"border\" or \"margin\"\n\n\n if (!isBorderBox) {\n // Add padding\n delta += jQuery.css(elem, \"padding\" + cssExpand[i], true, styles); // For \"border\" or \"margin\", add border\n\n if (box !== \"padding\") {\n delta += jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles); // But still keep track of it otherwise\n } else {\n extra += jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles);\n } // If we get here with a border-box (content + padding + border), we're seeking \"content\" or\n // \"padding\" or \"margin\"\n\n } else {\n // For \"content\", subtract padding\n if (box === \"content\") {\n delta -= jQuery.css(elem, \"padding\" + cssExpand[i], true, styles);\n } // For \"content\" or \"padding\", subtract border\n\n\n if (box !== \"margin\") {\n delta -= jQuery.css(elem, \"border\" + cssExpand[i] + \"Width\", true, styles);\n }\n }\n } // Account for positive content-box scroll gutter when requested by providing computedVal\n\n\n if (!isBorderBox && computedVal >= 0) {\n // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border\n // Assuming integer scroll gutter, subtract the rest and round down\n delta += Math.max(0, Math.ceil(elem[\"offset\" + dimension[0].toUpperCase() + dimension.slice(1)] - computedVal - delta - extra - 0.5 // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter\n // Use an explicit zero to avoid NaN (gh-3964)\n )) || 0;\n }\n\n return delta;\n }\n\n function getWidthOrHeight(elem, dimension, extra) {\n // Start with computed style\n var styles = getStyles(elem),\n // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).\n // Fake content-box until we know it's needed to know the true value.\n boxSizingNeeded = !support.boxSizingReliable() || extra,\n isBorderBox = boxSizingNeeded && jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\",\n valueIsBorderBox = isBorderBox,\n val = curCSS(elem, dimension, styles),\n offsetProp = \"offset\" + dimension[0].toUpperCase() + dimension.slice(1); // Support: Firefox <=54\n // Return a confounding non-pixel value or feign ignorance, as appropriate.\n\n if (rnumnonpx.test(val)) {\n if (!extra) {\n return val;\n }\n\n val = \"auto\";\n } // Support: IE 9 - 11 only\n // Use offsetWidth/offsetHeight for when box sizing is unreliable.\n // In those cases, the computed value can be trusted to be border-box.\n\n\n if ((!support.boxSizingReliable() && isBorderBox || // Support: IE 10 - 11+, Edge 15 - 18+\n // IE/Edge misreport `getComputedStyle` of table rows with width/height\n // set in CSS while `offset*` properties report correct values.\n // Interestingly, in some cases IE 9 doesn't suffer from this issue.\n !support.reliableTrDimensions() && nodeName(elem, \"tr\") || // Fall back to offsetWidth/offsetHeight when value is \"auto\"\n // This happens for inline elements with no explicit setting (gh-3571)\n val === \"auto\" || // Support: Android <=4.1 - 4.3 only\n // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)\n !parseFloat(val) && jQuery.css(elem, \"display\", false, styles) === \"inline\") && // Make sure the element is visible & connected\n elem.getClientRects().length) {\n isBorderBox = jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\"; // Where available, offsetWidth/offsetHeight approximate border box dimensions.\n // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the\n // retrieved value as a content box dimension.\n\n valueIsBorderBox = offsetProp in elem;\n\n if (valueIsBorderBox) {\n val = elem[offsetProp];\n }\n } // Normalize \"\" and auto\n\n\n val = parseFloat(val) || 0; // Adjust for the element's box model\n\n return val + boxModelAdjustment(elem, dimension, extra || (isBorderBox ? \"border\" : \"content\"), valueIsBorderBox, styles, // Provide the current computed size to request scroll gutter calculation (gh-3589)\n val) + \"px\";\n }\n\n jQuery.extend({\n // Add in style property hooks for overriding the default\n // behavior of getting and setting a style property\n cssHooks: {\n opacity: {\n get: function get(elem, computed) {\n if (computed) {\n // We should always get a number back from opacity\n var ret = curCSS(elem, \"opacity\");\n return ret === \"\" ? \"1\" : ret;\n }\n }\n }\n },\n // Don't automatically add \"px\" to these possibly-unitless properties\n cssNumber: {\n \"animationIterationCount\": true,\n \"columnCount\": true,\n \"fillOpacity\": true,\n \"flexGrow\": true,\n \"flexShrink\": true,\n \"fontWeight\": true,\n \"gridArea\": true,\n \"gridColumn\": true,\n \"gridColumnEnd\": true,\n \"gridColumnStart\": true,\n \"gridRow\": true,\n \"gridRowEnd\": true,\n \"gridRowStart\": true,\n \"lineHeight\": true,\n \"opacity\": true,\n \"order\": true,\n \"orphans\": true,\n \"widows\": true,\n \"zIndex\": true,\n \"zoom\": true\n },\n // Add in properties whose names you wish to fix before\n // setting or getting the value\n cssProps: {},\n // Get and set the style property on a DOM Node\n style: function style(elem, name, value, extra) {\n // Don't set styles on text and comment nodes\n if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {\n return;\n } // Make sure that we're working with the right name\n\n\n var ret,\n type,\n hooks,\n origName = camelCase(name),\n isCustomProp = rcustomProp.test(name),\n style = elem.style; // Make sure that we're working with the right name. We don't\n // want to query the value if it is a CSS custom property\n // since they are user-defined.\n\n if (!isCustomProp) {\n name = finalPropName(origName);\n } // Gets hook for the prefixed version, then unprefixed version\n\n\n hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // Check if we're setting a value\n\n if (value !== undefined) {\n type = _typeof(value); // Convert \"+=\" or \"-=\" to relative numbers (#7345)\n\n if (type === \"string\" && (ret = rcssNum.exec(value)) && ret[1]) {\n value = adjustCSS(elem, name, ret); // Fixes bug #9237\n\n type = \"number\";\n } // Make sure that null and NaN values aren't set (#7116)\n\n\n if (value == null || value !== value) {\n return;\n } // If a number was passed in, add the unit (except for certain CSS properties)\n // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append\n // \"px\" to a few hardcoded values.\n\n\n if (type === \"number\" && !isCustomProp) {\n value += ret && ret[3] || (jQuery.cssNumber[origName] ? \"\" : \"px\");\n } // background-* props affect original clone's values\n\n\n if (!support.clearCloneStyle && value === \"\" && name.indexOf(\"background\") === 0) {\n style[name] = \"inherit\";\n } // If a hook was provided, use that value, otherwise just set the specified value\n\n\n if (!hooks || !(\"set\" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {\n if (isCustomProp) {\n style.setProperty(name, value);\n } else {\n style[name] = value;\n }\n }\n } else {\n // If a hook was provided get the non-computed value from there\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {\n return ret;\n } // Otherwise just get the value from the style object\n\n\n return style[name];\n }\n },\n css: function css(elem, name, extra, styles) {\n var val,\n num,\n hooks,\n origName = camelCase(name),\n isCustomProp = rcustomProp.test(name); // Make sure that we're working with the right name. We don't\n // want to modify the value if it is a CSS custom property\n // since they are user-defined.\n\n if (!isCustomProp) {\n name = finalPropName(origName);\n } // Try prefixed name followed by the unprefixed name\n\n\n hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName]; // If a hook was provided get the computed value from there\n\n if (hooks && \"get\" in hooks) {\n val = hooks.get(elem, true, extra);\n } // Otherwise, if a way to get the computed value exists, use that\n\n\n if (val === undefined) {\n val = curCSS(elem, name, styles);\n } // Convert \"normal\" to computed value\n\n\n if (val === \"normal\" && name in cssNormalTransform) {\n val = cssNormalTransform[name];\n } // Make numeric if forced or a qualifier was provided and val looks numeric\n\n\n if (extra === \"\" || extra) {\n num = parseFloat(val);\n return extra === true || isFinite(num) ? num || 0 : val;\n }\n\n return val;\n }\n });\n jQuery.each([\"height\", \"width\"], function (_i, dimension) {\n jQuery.cssHooks[dimension] = {\n get: function get(elem, computed, extra) {\n if (computed) {\n // Certain elements can have dimension info if we invisibly show them\n // but it must have a current display style that would benefit\n return rdisplayswap.test(jQuery.css(elem, \"display\")) && (!elem.getClientRects().length || !elem.getBoundingClientRect().width) ? swap(elem, cssShow, function () {\n return getWidthOrHeight(elem, dimension, extra);\n }) : getWidthOrHeight(elem, dimension, extra);\n }\n },\n set: function set(elem, value, extra) {\n var matches,\n styles = getStyles(elem),\n // Only read styles.position if the test has a chance to fail\n // to avoid forcing a reflow.\n scrollboxSizeBuggy = !support.scrollboxSize() && styles.position === \"absolute\",\n // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)\n boxSizingNeeded = scrollboxSizeBuggy || extra,\n isBorderBox = boxSizingNeeded && jQuery.css(elem, \"boxSizing\", false, styles) === \"border-box\",\n subtract = extra ? boxModelAdjustment(elem, dimension, extra, isBorderBox, styles) : 0; // Account for unreliable border-box dimensions by comparing offset* to computed and\n // faking a content-box to get border and padding (gh-3699)\n\n if (isBorderBox && scrollboxSizeBuggy) {\n subtract -= Math.ceil(elem[\"offset\" + dimension[0].toUpperCase() + dimension.slice(1)] - parseFloat(styles[dimension]) - boxModelAdjustment(elem, dimension, \"border\", false, styles) - 0.5);\n } // Convert to pixels if value adjustment is needed\n\n\n if (subtract && (matches = rcssNum.exec(value)) && (matches[3] || \"px\") !== \"px\") {\n elem.style[dimension] = value;\n value = jQuery.css(elem, dimension);\n }\n\n return setPositiveNumber(elem, value, subtract);\n }\n };\n });\n jQuery.cssHooks.marginLeft = addGetHookIf(support.reliableMarginLeft, function (elem, computed) {\n if (computed) {\n return (parseFloat(curCSS(elem, \"marginLeft\")) || elem.getBoundingClientRect().left - swap(elem, {\n marginLeft: 0\n }, function () {\n return elem.getBoundingClientRect().left;\n })) + \"px\";\n }\n }); // These hooks are used by animate to expand properties\n\n jQuery.each({\n margin: \"\",\n padding: \"\",\n border: \"Width\"\n }, function (prefix, suffix) {\n jQuery.cssHooks[prefix + suffix] = {\n expand: function expand(value) {\n var i = 0,\n expanded = {},\n // Assumes a single number if not a string\n parts = typeof value === \"string\" ? value.split(\" \") : [value];\n\n for (; i < 4; i++) {\n expanded[prefix + cssExpand[i] + suffix] = parts[i] || parts[i - 2] || parts[0];\n }\n\n return expanded;\n }\n };\n\n if (prefix !== \"margin\") {\n jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;\n }\n });\n jQuery.fn.extend({\n css: function css(name, value) {\n return access(this, function (elem, name, value) {\n var styles,\n len,\n map = {},\n i = 0;\n\n if (Array.isArray(name)) {\n styles = getStyles(elem);\n len = name.length;\n\n for (; i < len; i++) {\n map[name[i]] = jQuery.css(elem, name[i], false, styles);\n }\n\n return map;\n }\n\n return value !== undefined ? jQuery.style(elem, name, value) : jQuery.css(elem, name);\n }, name, value, arguments.length > 1);\n }\n });\n\n function Tween(elem, options, prop, end, easing) {\n return new Tween.prototype.init(elem, options, prop, end, easing);\n }\n\n jQuery.Tween = Tween;\n Tween.prototype = {\n constructor: Tween,\n init: function init(elem, options, prop, end, easing, unit) {\n this.elem = elem;\n this.prop = prop;\n this.easing = easing || jQuery.easing._default;\n this.options = options;\n this.start = this.now = this.cur();\n this.end = end;\n this.unit = unit || (jQuery.cssNumber[prop] ? \"\" : \"px\");\n },\n cur: function cur() {\n var hooks = Tween.propHooks[this.prop];\n return hooks && hooks.get ? hooks.get(this) : Tween.propHooks._default.get(this);\n },\n run: function run(percent) {\n var eased,\n hooks = Tween.propHooks[this.prop];\n\n if (this.options.duration) {\n this.pos = eased = jQuery.easing[this.easing](percent, this.options.duration * percent, 0, 1, this.options.duration);\n } else {\n this.pos = eased = percent;\n }\n\n this.now = (this.end - this.start) * eased + this.start;\n\n if (this.options.step) {\n this.options.step.call(this.elem, this.now, this);\n }\n\n if (hooks && hooks.set) {\n hooks.set(this);\n } else {\n Tween.propHooks._default.set(this);\n }\n\n return this;\n }\n };\n Tween.prototype.init.prototype = Tween.prototype;\n Tween.propHooks = {\n _default: {\n get: function get(tween) {\n var result; // Use a property on the element directly when it is not a DOM element,\n // or when there is no matching style property that exists.\n\n if (tween.elem.nodeType !== 1 || tween.elem[tween.prop] != null && tween.elem.style[tween.prop] == null) {\n return tween.elem[tween.prop];\n } // Passing an empty string as a 3rd parameter to .css will automatically\n // attempt a parseFloat and fallback to a string if the parse fails.\n // Simple values such as \"10px\" are parsed to Float;\n // complex values such as \"rotate(1rad)\" are returned as-is.\n\n\n result = jQuery.css(tween.elem, tween.prop, \"\"); // Empty strings, null, undefined and \"auto\" are converted to 0.\n\n return !result || result === \"auto\" ? 0 : result;\n },\n set: function set(tween) {\n // Use step hook for back compat.\n // Use cssHook if its there.\n // Use .style if available and use plain properties where available.\n if (jQuery.fx.step[tween.prop]) {\n jQuery.fx.step[tween.prop](tween);\n } else if (tween.elem.nodeType === 1 && (jQuery.cssHooks[tween.prop] || tween.elem.style[finalPropName(tween.prop)] != null)) {\n jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);\n } else {\n tween.elem[tween.prop] = tween.now;\n }\n }\n }\n }; // Support: IE <=9 only\n // Panic based approach to setting things on disconnected nodes\n\n Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\n set: function set(tween) {\n if (tween.elem.nodeType && tween.elem.parentNode) {\n tween.elem[tween.prop] = tween.now;\n }\n }\n };\n jQuery.easing = {\n linear: function linear(p) {\n return p;\n },\n swing: function swing(p) {\n return 0.5 - Math.cos(p * Math.PI) / 2;\n },\n _default: \"swing\"\n };\n jQuery.fx = Tween.prototype.init; // Back compat <1.8 extension point\n\n jQuery.fx.step = {};\n var fxNow,\n inProgress,\n rfxtypes = /^(?:toggle|show|hide)$/,\n rrun = /queueHooks$/;\n\n function schedule() {\n if (inProgress) {\n if (document.hidden === false && window.requestAnimationFrame) {\n window.requestAnimationFrame(schedule);\n } else {\n window.setTimeout(schedule, jQuery.fx.interval);\n }\n\n jQuery.fx.tick();\n }\n } // Animations created synchronously will run synchronously\n\n\n function createFxNow() {\n window.setTimeout(function () {\n fxNow = undefined;\n });\n return fxNow = Date.now();\n } // Generate parameters to create a standard animation\n\n\n function genFx(type, includeWidth) {\n var which,\n i = 0,\n attrs = {\n height: type\n }; // If we include width, step value is 1 to do all cssExpand values,\n // otherwise step value is 2 to skip over Left and Right\n\n includeWidth = includeWidth ? 1 : 0;\n\n for (; i < 4; i += 2 - includeWidth) {\n which = cssExpand[i];\n attrs[\"margin\" + which] = attrs[\"padding\" + which] = type;\n }\n\n if (includeWidth) {\n attrs.opacity = attrs.width = type;\n }\n\n return attrs;\n }\n\n function createTween(value, prop, animation) {\n var tween,\n collection = (Animation.tweeners[prop] || []).concat(Animation.tweeners[\"*\"]),\n index = 0,\n length = collection.length;\n\n for (; index < length; index++) {\n if (tween = collection[index].call(animation, prop, value)) {\n // We're done with this property\n return tween;\n }\n }\n }\n\n function defaultPrefilter(elem, props, opts) {\n var prop,\n value,\n toggle,\n hooks,\n oldfire,\n propTween,\n restoreDisplay,\n display,\n isBox = \"width\" in props || \"height\" in props,\n anim = this,\n orig = {},\n style = elem.style,\n hidden = elem.nodeType && isHiddenWithinTree(elem),\n dataShow = dataPriv.get(elem, \"fxshow\"); // Queue-skipping animations hijack the fx hooks\n\n if (!opts.queue) {\n hooks = jQuery._queueHooks(elem, \"fx\");\n\n if (hooks.unqueued == null) {\n hooks.unqueued = 0;\n oldfire = hooks.empty.fire;\n\n hooks.empty.fire = function () {\n if (!hooks.unqueued) {\n oldfire();\n }\n };\n }\n\n hooks.unqueued++;\n anim.always(function () {\n // Ensure the complete handler is called before this completes\n anim.always(function () {\n hooks.unqueued--;\n\n if (!jQuery.queue(elem, \"fx\").length) {\n hooks.empty.fire();\n }\n });\n });\n } // Detect show/hide animations\n\n\n for (prop in props) {\n value = props[prop];\n\n if (rfxtypes.test(value)) {\n delete props[prop];\n toggle = toggle || value === \"toggle\";\n\n if (value === (hidden ? \"hide\" : \"show\")) {\n // Pretend to be hidden if this is a \"show\" and\n // there is still data from a stopped show/hide\n if (value === \"show\" && dataShow && dataShow[prop] !== undefined) {\n hidden = true; // Ignore all other no-op show/hide data\n } else {\n continue;\n }\n }\n\n orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);\n }\n } // Bail out if this is a no-op like .hide().hide()\n\n\n propTween = !jQuery.isEmptyObject(props);\n\n if (!propTween && jQuery.isEmptyObject(orig)) {\n return;\n } // Restrict \"overflow\" and \"display\" styles during box animations\n\n\n if (isBox && elem.nodeType === 1) {\n // Support: IE <=9 - 11, Edge 12 - 15\n // Record all 3 overflow attributes because IE does not infer the shorthand\n // from identically-valued overflowX and overflowY and Edge just mirrors\n // the overflowX value there.\n opts.overflow = [style.overflow, style.overflowX, style.overflowY]; // Identify a display type, preferring old show/hide data over the CSS cascade\n\n restoreDisplay = dataShow && dataShow.display;\n\n if (restoreDisplay == null) {\n restoreDisplay = dataPriv.get(elem, \"display\");\n }\n\n display = jQuery.css(elem, \"display\");\n\n if (display === \"none\") {\n if (restoreDisplay) {\n display = restoreDisplay;\n } else {\n // Get nonempty value(s) by temporarily forcing visibility\n showHide([elem], true);\n restoreDisplay = elem.style.display || restoreDisplay;\n display = jQuery.css(elem, \"display\");\n showHide([elem]);\n }\n } // Animate inline elements as inline-block\n\n\n if (display === \"inline\" || display === \"inline-block\" && restoreDisplay != null) {\n if (jQuery.css(elem, \"float\") === \"none\") {\n // Restore the original display value at the end of pure show/hide animations\n if (!propTween) {\n anim.done(function () {\n style.display = restoreDisplay;\n });\n\n if (restoreDisplay == null) {\n display = style.display;\n restoreDisplay = display === \"none\" ? \"\" : display;\n }\n }\n\n style.display = \"inline-block\";\n }\n }\n }\n\n if (opts.overflow) {\n style.overflow = \"hidden\";\n anim.always(function () {\n style.overflow = opts.overflow[0];\n style.overflowX = opts.overflow[1];\n style.overflowY = opts.overflow[2];\n });\n } // Implement show/hide animations\n\n\n propTween = false;\n\n for (prop in orig) {\n // General show/hide setup for this element animation\n if (!propTween) {\n if (dataShow) {\n if (\"hidden\" in dataShow) {\n hidden = dataShow.hidden;\n }\n } else {\n dataShow = dataPriv.access(elem, \"fxshow\", {\n display: restoreDisplay\n });\n } // Store hidden/visible for toggle so `.stop().toggle()` \"reverses\"\n\n\n if (toggle) {\n dataShow.hidden = !hidden;\n } // Show elements before animating them\n\n\n if (hidden) {\n showHide([elem], true);\n }\n /* eslint-disable no-loop-func */\n\n\n anim.done(function () {\n /* eslint-enable no-loop-func */\n // The final step of a \"hide\" animation is actually hiding the element\n if (!hidden) {\n showHide([elem]);\n }\n\n dataPriv.remove(elem, \"fxshow\");\n\n for (prop in orig) {\n jQuery.style(elem, prop, orig[prop]);\n }\n });\n } // Per-property setup\n\n\n propTween = createTween(hidden ? dataShow[prop] : 0, prop, anim);\n\n if (!(prop in dataShow)) {\n dataShow[prop] = propTween.start;\n\n if (hidden) {\n propTween.end = propTween.start;\n propTween.start = 0;\n }\n }\n }\n }\n\n function propFilter(props, specialEasing) {\n var index, name, easing, value, hooks; // camelCase, specialEasing and expand cssHook pass\n\n for (index in props) {\n name = camelCase(index);\n easing = specialEasing[name];\n value = props[index];\n\n if (Array.isArray(value)) {\n easing = value[1];\n value = props[index] = value[0];\n }\n\n if (index !== name) {\n props[name] = value;\n delete props[index];\n }\n\n hooks = jQuery.cssHooks[name];\n\n if (hooks && \"expand\" in hooks) {\n value = hooks.expand(value);\n delete props[name]; // Not quite $.extend, this won't overwrite existing keys.\n // Reusing 'index' because we have the correct \"name\"\n\n for (index in value) {\n if (!(index in props)) {\n props[index] = value[index];\n specialEasing[index] = easing;\n }\n }\n } else {\n specialEasing[name] = easing;\n }\n }\n }\n\n function Animation(elem, properties, options) {\n var result,\n stopped,\n index = 0,\n length = Animation.prefilters.length,\n deferred = jQuery.Deferred().always(function () {\n // Don't match elem in the :animated selector\n delete tick.elem;\n }),\n tick = function tick() {\n if (stopped) {\n return false;\n }\n\n var currentTime = fxNow || createFxNow(),\n remaining = Math.max(0, animation.startTime + animation.duration - currentTime),\n // Support: Android 2.3 only\n // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)\n temp = remaining / animation.duration || 0,\n percent = 1 - temp,\n index = 0,\n length = animation.tweens.length;\n\n for (; index < length; index++) {\n animation.tweens[index].run(percent);\n }\n\n deferred.notifyWith(elem, [animation, percent, remaining]); // If there's more to do, yield\n\n if (percent < 1 && length) {\n return remaining;\n } // If this was an empty animation, synthesize a final progress notification\n\n\n if (!length) {\n deferred.notifyWith(elem, [animation, 1, 0]);\n } // Resolve the animation and report its conclusion\n\n\n deferred.resolveWith(elem, [animation]);\n return false;\n },\n animation = deferred.promise({\n elem: elem,\n props: jQuery.extend({}, properties),\n opts: jQuery.extend(true, {\n specialEasing: {},\n easing: jQuery.easing._default\n }, options),\n originalProperties: properties,\n originalOptions: options,\n startTime: fxNow || createFxNow(),\n duration: options.duration,\n tweens: [],\n createTween: function createTween(prop, end) {\n var tween = jQuery.Tween(elem, animation.opts, prop, end, animation.opts.specialEasing[prop] || animation.opts.easing);\n animation.tweens.push(tween);\n return tween;\n },\n stop: function stop(gotoEnd) {\n var index = 0,\n // If we are going to the end, we want to run all the tweens\n // otherwise we skip this part\n length = gotoEnd ? animation.tweens.length : 0;\n\n if (stopped) {\n return this;\n }\n\n stopped = true;\n\n for (; index < length; index++) {\n animation.tweens[index].run(1);\n } // Resolve when we played the last frame; otherwise, reject\n\n\n if (gotoEnd) {\n deferred.notifyWith(elem, [animation, 1, 0]);\n deferred.resolveWith(elem, [animation, gotoEnd]);\n } else {\n deferred.rejectWith(elem, [animation, gotoEnd]);\n }\n\n return this;\n }\n }),\n props = animation.props;\n\n propFilter(props, animation.opts.specialEasing);\n\n for (; index < length; index++) {\n result = Animation.prefilters[index].call(animation, elem, props, animation.opts);\n\n if (result) {\n if (isFunction(result.stop)) {\n jQuery._queueHooks(animation.elem, animation.opts.queue).stop = result.stop.bind(result);\n }\n\n return result;\n }\n }\n\n jQuery.map(props, createTween, animation);\n\n if (isFunction(animation.opts.start)) {\n animation.opts.start.call(elem, animation);\n } // Attach callbacks from options\n\n\n animation.progress(animation.opts.progress).done(animation.opts.done, animation.opts.complete).fail(animation.opts.fail).always(animation.opts.always);\n jQuery.fx.timer(jQuery.extend(tick, {\n elem: elem,\n anim: animation,\n queue: animation.opts.queue\n }));\n return animation;\n }\n\n jQuery.Animation = jQuery.extend(Animation, {\n tweeners: {\n \"*\": [function (prop, value) {\n var tween = this.createTween(prop, value);\n adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);\n return tween;\n }]\n },\n tweener: function tweener(props, callback) {\n if (isFunction(props)) {\n callback = props;\n props = [\"*\"];\n } else {\n props = props.match(rnothtmlwhite);\n }\n\n var prop,\n index = 0,\n length = props.length;\n\n for (; index < length; index++) {\n prop = props[index];\n Animation.tweeners[prop] = Animation.tweeners[prop] || [];\n Animation.tweeners[prop].unshift(callback);\n }\n },\n prefilters: [defaultPrefilter],\n prefilter: function prefilter(callback, prepend) {\n if (prepend) {\n Animation.prefilters.unshift(callback);\n } else {\n Animation.prefilters.push(callback);\n }\n }\n });\n\n jQuery.speed = function (speed, easing, fn) {\n var opt = speed && _typeof(speed) === \"object\" ? jQuery.extend({}, speed) : {\n complete: fn || !fn && easing || isFunction(speed) && speed,\n duration: speed,\n easing: fn && easing || easing && !isFunction(easing) && easing\n }; // Go to the end state if fx are off\n\n if (jQuery.fx.off) {\n opt.duration = 0;\n } else {\n if (typeof opt.duration !== \"number\") {\n if (opt.duration in jQuery.fx.speeds) {\n opt.duration = jQuery.fx.speeds[opt.duration];\n } else {\n opt.duration = jQuery.fx.speeds._default;\n }\n }\n } // Normalize opt.queue - true/undefined/null -> \"fx\"\n\n\n if (opt.queue == null || opt.queue === true) {\n opt.queue = \"fx\";\n } // Queueing\n\n\n opt.old = opt.complete;\n\n opt.complete = function () {\n if (isFunction(opt.old)) {\n opt.old.call(this);\n }\n\n if (opt.queue) {\n jQuery.dequeue(this, opt.queue);\n }\n };\n\n return opt;\n };\n\n jQuery.fn.extend({\n fadeTo: function fadeTo(speed, to, easing, callback) {\n // Show any hidden elements after setting opacity to 0\n return this.filter(isHiddenWithinTree).css(\"opacity\", 0).show() // Animate to the value specified\n .end().animate({\n opacity: to\n }, speed, easing, callback);\n },\n animate: function animate(prop, speed, easing, callback) {\n var empty = jQuery.isEmptyObject(prop),\n optall = jQuery.speed(speed, easing, callback),\n doAnimation = function doAnimation() {\n // Operate on a copy of prop so per-property easing won't be lost\n var anim = Animation(this, jQuery.extend({}, prop), optall); // Empty animations, or finishing resolves immediately\n\n if (empty || dataPriv.get(this, \"finish\")) {\n anim.stop(true);\n }\n };\n\n doAnimation.finish = doAnimation;\n return empty || optall.queue === false ? this.each(doAnimation) : this.queue(optall.queue, doAnimation);\n },\n stop: function stop(type, clearQueue, gotoEnd) {\n var stopQueue = function stopQueue(hooks) {\n var stop = hooks.stop;\n delete hooks.stop;\n stop(gotoEnd);\n };\n\n if (typeof type !== \"string\") {\n gotoEnd = clearQueue;\n clearQueue = type;\n type = undefined;\n }\n\n if (clearQueue) {\n this.queue(type || \"fx\", []);\n }\n\n return this.each(function () {\n var dequeue = true,\n index = type != null && type + \"queueHooks\",\n timers = jQuery.timers,\n data = dataPriv.get(this);\n\n if (index) {\n if (data[index] && data[index].stop) {\n stopQueue(data[index]);\n }\n } else {\n for (index in data) {\n if (data[index] && data[index].stop && rrun.test(index)) {\n stopQueue(data[index]);\n }\n }\n }\n\n for (index = timers.length; index--;) {\n if (timers[index].elem === this && (type == null || timers[index].queue === type)) {\n timers[index].anim.stop(gotoEnd);\n dequeue = false;\n timers.splice(index, 1);\n }\n } // Start the next in the queue if the last step wasn't forced.\n // Timers currently will call their complete callbacks, which\n // will dequeue but only if they were gotoEnd.\n\n\n if (dequeue || !gotoEnd) {\n jQuery.dequeue(this, type);\n }\n });\n },\n finish: function finish(type) {\n if (type !== false) {\n type = type || \"fx\";\n }\n\n return this.each(function () {\n var index,\n data = dataPriv.get(this),\n queue = data[type + \"queue\"],\n hooks = data[type + \"queueHooks\"],\n timers = jQuery.timers,\n length = queue ? queue.length : 0; // Enable finishing flag on private data\n\n data.finish = true; // Empty the queue first\n\n jQuery.queue(this, type, []);\n\n if (hooks && hooks.stop) {\n hooks.stop.call(this, true);\n } // Look for any active animations, and finish them\n\n\n for (index = timers.length; index--;) {\n if (timers[index].elem === this && timers[index].queue === type) {\n timers[index].anim.stop(true);\n timers.splice(index, 1);\n }\n } // Look for any animations in the old queue and finish them\n\n\n for (index = 0; index < length; index++) {\n if (queue[index] && queue[index].finish) {\n queue[index].finish.call(this);\n }\n } // Turn off finishing flag\n\n\n delete data.finish;\n });\n }\n });\n jQuery.each([\"toggle\", \"show\", \"hide\"], function (_i, name) {\n var cssFn = jQuery.fn[name];\n\n jQuery.fn[name] = function (speed, easing, callback) {\n return speed == null || typeof speed === \"boolean\" ? cssFn.apply(this, arguments) : this.animate(genFx(name, true), speed, easing, callback);\n };\n }); // Generate shortcuts for custom animations\n\n jQuery.each({\n slideDown: genFx(\"show\"),\n slideUp: genFx(\"hide\"),\n slideToggle: genFx(\"toggle\"),\n fadeIn: {\n opacity: \"show\"\n },\n fadeOut: {\n opacity: \"hide\"\n },\n fadeToggle: {\n opacity: \"toggle\"\n }\n }, function (name, props) {\n jQuery.fn[name] = function (speed, easing, callback) {\n return this.animate(props, speed, easing, callback);\n };\n });\n jQuery.timers = [];\n\n jQuery.fx.tick = function () {\n var timer,\n i = 0,\n timers = jQuery.timers;\n fxNow = Date.now();\n\n for (; i < timers.length; i++) {\n timer = timers[i]; // Run the timer and safely remove it when done (allowing for external removal)\n\n if (!timer() && timers[i] === timer) {\n timers.splice(i--, 1);\n }\n }\n\n if (!timers.length) {\n jQuery.fx.stop();\n }\n\n fxNow = undefined;\n };\n\n jQuery.fx.timer = function (timer) {\n jQuery.timers.push(timer);\n jQuery.fx.start();\n };\n\n jQuery.fx.interval = 13;\n\n jQuery.fx.start = function () {\n if (inProgress) {\n return;\n }\n\n inProgress = true;\n schedule();\n };\n\n jQuery.fx.stop = function () {\n inProgress = null;\n };\n\n jQuery.fx.speeds = {\n slow: 600,\n fast: 200,\n // Default speed\n _default: 400\n }; // Based off of the plugin by Clint Helfers, with permission.\n // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/\n\n jQuery.fn.delay = function (time, type) {\n time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;\n type = type || \"fx\";\n return this.queue(type, function (next, hooks) {\n var timeout = window.setTimeout(next, time);\n\n hooks.stop = function () {\n window.clearTimeout(timeout);\n };\n });\n };\n\n (function () {\n var input = document.createElement(\"input\"),\n select = document.createElement(\"select\"),\n opt = select.appendChild(document.createElement(\"option\"));\n input.type = \"checkbox\"; // Support: Android <=4.3 only\n // Default value for a checkbox should be \"on\"\n\n support.checkOn = input.value !== \"\"; // Support: IE <=11 only\n // Must access selectedIndex to make default options select\n\n support.optSelected = opt.selected; // Support: IE <=11 only\n // An input loses its value after becoming a radio\n\n input = document.createElement(\"input\");\n input.value = \"t\";\n input.type = \"radio\";\n support.radioValue = input.value === \"t\";\n })();\n\n var boolHook,\n attrHandle = jQuery.expr.attrHandle;\n jQuery.fn.extend({\n attr: function attr(name, value) {\n return access(this, jQuery.attr, name, value, arguments.length > 1);\n },\n removeAttr: function removeAttr(name) {\n return this.each(function () {\n jQuery.removeAttr(this, name);\n });\n }\n });\n jQuery.extend({\n attr: function attr(elem, name, value) {\n var ret,\n hooks,\n nType = elem.nodeType; // Don't get/set attributes on text, comment and attribute nodes\n\n if (nType === 3 || nType === 8 || nType === 2) {\n return;\n } // Fallback to prop when attributes are not supported\n\n\n if (typeof elem.getAttribute === \"undefined\") {\n return jQuery.prop(elem, name, value);\n } // Attribute hooks are determined by the lowercase version\n // Grab necessary hook if one is defined\n\n\n if (nType !== 1 || !jQuery.isXMLDoc(elem)) {\n hooks = jQuery.attrHooks[name.toLowerCase()] || (jQuery.expr.match.bool.test(name) ? boolHook : undefined);\n }\n\n if (value !== undefined) {\n if (value === null) {\n jQuery.removeAttr(elem, name);\n return;\n }\n\n if (hooks && \"set\" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {\n return ret;\n }\n\n elem.setAttribute(name, value + \"\");\n return value;\n }\n\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, name)) !== null) {\n return ret;\n }\n\n ret = jQuery.find.attr(elem, name); // Non-existent attributes return null, we normalize to undefined\n\n return ret == null ? undefined : ret;\n },\n attrHooks: {\n type: {\n set: function set(elem, value) {\n if (!support.radioValue && value === \"radio\" && nodeName(elem, \"input\")) {\n var val = elem.value;\n elem.setAttribute(\"type\", value);\n\n if (val) {\n elem.value = val;\n }\n\n return value;\n }\n }\n }\n },\n removeAttr: function removeAttr(elem, value) {\n var name,\n i = 0,\n // Attribute names can contain non-HTML whitespace characters\n // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2\n attrNames = value && value.match(rnothtmlwhite);\n\n if (attrNames && elem.nodeType === 1) {\n while (name = attrNames[i++]) {\n elem.removeAttribute(name);\n }\n }\n }\n }); // Hooks for boolean attributes\n\n boolHook = {\n set: function set(elem, value, name) {\n if (value === false) {\n // Remove boolean attributes when set to false\n jQuery.removeAttr(elem, name);\n } else {\n elem.setAttribute(name, name);\n }\n\n return name;\n }\n };\n jQuery.each(jQuery.expr.match.bool.source.match(/\\w+/g), function (_i, name) {\n var getter = attrHandle[name] || jQuery.find.attr;\n\n attrHandle[name] = function (elem, name, isXML) {\n var ret,\n handle,\n lowercaseName = name.toLowerCase();\n\n if (!isXML) {\n // Avoid an infinite loop by temporarily removing this function from the getter\n handle = attrHandle[lowercaseName];\n attrHandle[lowercaseName] = ret;\n ret = getter(elem, name, isXML) != null ? lowercaseName : null;\n attrHandle[lowercaseName] = handle;\n }\n\n return ret;\n };\n });\n var rfocusable = /^(?:input|select|textarea|button)$/i,\n rclickable = /^(?:a|area)$/i;\n jQuery.fn.extend({\n prop: function prop(name, value) {\n return access(this, jQuery.prop, name, value, arguments.length > 1);\n },\n removeProp: function removeProp(name) {\n return this.each(function () {\n delete this[jQuery.propFix[name] || name];\n });\n }\n });\n jQuery.extend({\n prop: function prop(elem, name, value) {\n var ret,\n hooks,\n nType = elem.nodeType; // Don't get/set properties on text, comment and attribute nodes\n\n if (nType === 3 || nType === 8 || nType === 2) {\n return;\n }\n\n if (nType !== 1 || !jQuery.isXMLDoc(elem)) {\n // Fix name and attach hooks\n name = jQuery.propFix[name] || name;\n hooks = jQuery.propHooks[name];\n }\n\n if (value !== undefined) {\n if (hooks && \"set\" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {\n return ret;\n }\n\n return elem[name] = value;\n }\n\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, name)) !== null) {\n return ret;\n }\n\n return elem[name];\n },\n propHooks: {\n tabIndex: {\n get: function get(elem) {\n // Support: IE <=9 - 11 only\n // elem.tabIndex doesn't always return the\n // correct value when it hasn't been explicitly set\n // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/\n // Use proper attribute retrieval(#12072)\n var tabindex = jQuery.find.attr(elem, \"tabindex\");\n\n if (tabindex) {\n return parseInt(tabindex, 10);\n }\n\n if (rfocusable.test(elem.nodeName) || rclickable.test(elem.nodeName) && elem.href) {\n return 0;\n }\n\n return -1;\n }\n }\n },\n propFix: {\n \"for\": \"htmlFor\",\n \"class\": \"className\"\n }\n }); // Support: IE <=11 only\n // Accessing the selectedIndex property\n // forces the browser to respect setting selected\n // on the option\n // The getter ensures a default option is selected\n // when in an optgroup\n // eslint rule \"no-unused-expressions\" is disabled for this code\n // since it considers such accessions noop\n\n if (!support.optSelected) {\n jQuery.propHooks.selected = {\n get: function get(elem) {\n /* eslint no-unused-expressions: \"off\" */\n var parent = elem.parentNode;\n\n if (parent && parent.parentNode) {\n parent.parentNode.selectedIndex;\n }\n\n return null;\n },\n set: function set(elem) {\n /* eslint no-unused-expressions: \"off\" */\n var parent = elem.parentNode;\n\n if (parent) {\n parent.selectedIndex;\n\n if (parent.parentNode) {\n parent.parentNode.selectedIndex;\n }\n }\n }\n };\n }\n\n jQuery.each([\"tabIndex\", \"readOnly\", \"maxLength\", \"cellSpacing\", \"cellPadding\", \"rowSpan\", \"colSpan\", \"useMap\", \"frameBorder\", \"contentEditable\"], function () {\n jQuery.propFix[this.toLowerCase()] = this;\n }); // Strip and collapse whitespace according to HTML spec\n // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace\n\n function stripAndCollapse(value) {\n var tokens = value.match(rnothtmlwhite) || [];\n return tokens.join(\" \");\n }\n\n function getClass(elem) {\n return elem.getAttribute && elem.getAttribute(\"class\") || \"\";\n }\n\n function classesToArray(value) {\n if (Array.isArray(value)) {\n return value;\n }\n\n if (typeof value === \"string\") {\n return value.match(rnothtmlwhite) || [];\n }\n\n return [];\n }\n\n jQuery.fn.extend({\n addClass: function addClass(value) {\n var classes,\n elem,\n cur,\n curValue,\n clazz,\n j,\n finalValue,\n i = 0;\n\n if (isFunction(value)) {\n return this.each(function (j) {\n jQuery(this).addClass(value.call(this, j, getClass(this)));\n });\n }\n\n classes = classesToArray(value);\n\n if (classes.length) {\n while (elem = this[i++]) {\n curValue = getClass(elem);\n cur = elem.nodeType === 1 && \" \" + stripAndCollapse(curValue) + \" \";\n\n if (cur) {\n j = 0;\n\n while (clazz = classes[j++]) {\n if (cur.indexOf(\" \" + clazz + \" \") < 0) {\n cur += clazz + \" \";\n }\n } // Only assign if different to avoid unneeded rendering.\n\n\n finalValue = stripAndCollapse(cur);\n\n if (curValue !== finalValue) {\n elem.setAttribute(\"class\", finalValue);\n }\n }\n }\n }\n\n return this;\n },\n removeClass: function removeClass(value) {\n var classes,\n elem,\n cur,\n curValue,\n clazz,\n j,\n finalValue,\n i = 0;\n\n if (isFunction(value)) {\n return this.each(function (j) {\n jQuery(this).removeClass(value.call(this, j, getClass(this)));\n });\n }\n\n if (!arguments.length) {\n return this.attr(\"class\", \"\");\n }\n\n classes = classesToArray(value);\n\n if (classes.length) {\n while (elem = this[i++]) {\n curValue = getClass(elem); // This expression is here for better compressibility (see addClass)\n\n cur = elem.nodeType === 1 && \" \" + stripAndCollapse(curValue) + \" \";\n\n if (cur) {\n j = 0;\n\n while (clazz = classes[j++]) {\n // Remove *all* instances\n while (cur.indexOf(\" \" + clazz + \" \") > -1) {\n cur = cur.replace(\" \" + clazz + \" \", \" \");\n }\n } // Only assign if different to avoid unneeded rendering.\n\n\n finalValue = stripAndCollapse(cur);\n\n if (curValue !== finalValue) {\n elem.setAttribute(\"class\", finalValue);\n }\n }\n }\n }\n\n return this;\n },\n toggleClass: function toggleClass(value, stateVal) {\n var type = _typeof(value),\n isValidValue = type === \"string\" || Array.isArray(value);\n\n if (typeof stateVal === \"boolean\" && isValidValue) {\n return stateVal ? this.addClass(value) : this.removeClass(value);\n }\n\n if (isFunction(value)) {\n return this.each(function (i) {\n jQuery(this).toggleClass(value.call(this, i, getClass(this), stateVal), stateVal);\n });\n }\n\n return this.each(function () {\n var className, i, self, classNames;\n\n if (isValidValue) {\n // Toggle individual class names\n i = 0;\n self = jQuery(this);\n classNames = classesToArray(value);\n\n while (className = classNames[i++]) {\n // Check each className given, space separated list\n if (self.hasClass(className)) {\n self.removeClass(className);\n } else {\n self.addClass(className);\n }\n } // Toggle whole class name\n\n } else if (value === undefined || type === \"boolean\") {\n className = getClass(this);\n\n if (className) {\n // Store className if set\n dataPriv.set(this, \"__className__\", className);\n } // If the element has a class name or if we're passed `false`,\n // then remove the whole classname (if there was one, the above saved it).\n // Otherwise bring back whatever was previously saved (if anything),\n // falling back to the empty string if nothing was stored.\n\n\n if (this.setAttribute) {\n this.setAttribute(\"class\", className || value === false ? \"\" : dataPriv.get(this, \"__className__\") || \"\");\n }\n }\n });\n },\n hasClass: function hasClass(selector) {\n var className,\n elem,\n i = 0;\n className = \" \" + selector + \" \";\n\n while (elem = this[i++]) {\n if (elem.nodeType === 1 && (\" \" + stripAndCollapse(getClass(elem)) + \" \").indexOf(className) > -1) {\n return true;\n }\n }\n\n return false;\n }\n });\n var rreturn = /\\r/g;\n jQuery.fn.extend({\n val: function val(value) {\n var hooks,\n ret,\n valueIsFunction,\n elem = this[0];\n\n if (!arguments.length) {\n if (elem) {\n hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()];\n\n if (hooks && \"get\" in hooks && (ret = hooks.get(elem, \"value\")) !== undefined) {\n return ret;\n }\n\n ret = elem.value; // Handle most common string cases\n\n if (typeof ret === \"string\") {\n return ret.replace(rreturn, \"\");\n } // Handle cases where value is null/undef or number\n\n\n return ret == null ? \"\" : ret;\n }\n\n return;\n }\n\n valueIsFunction = isFunction(value);\n return this.each(function (i) {\n var val;\n\n if (this.nodeType !== 1) {\n return;\n }\n\n if (valueIsFunction) {\n val = value.call(this, i, jQuery(this).val());\n } else {\n val = value;\n } // Treat null/undefined as \"\"; convert numbers to string\n\n\n if (val == null) {\n val = \"\";\n } else if (typeof val === \"number\") {\n val += \"\";\n } else if (Array.isArray(val)) {\n val = jQuery.map(val, function (value) {\n return value == null ? \"\" : value + \"\";\n });\n }\n\n hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()]; // If set returns undefined, fall back to normal setting\n\n if (!hooks || !(\"set\" in hooks) || hooks.set(this, val, \"value\") === undefined) {\n this.value = val;\n }\n });\n }\n });\n jQuery.extend({\n valHooks: {\n option: {\n get: function get(elem) {\n var val = jQuery.find.attr(elem, \"value\");\n return val != null ? val : // Support: IE <=10 - 11 only\n // option.text throws exceptions (#14686, #14858)\n // Strip and collapse whitespace\n // https://html.spec.whatwg.org/#strip-and-collapse-whitespace\n stripAndCollapse(jQuery.text(elem));\n }\n },\n select: {\n get: function get(elem) {\n var value,\n option,\n i,\n options = elem.options,\n index = elem.selectedIndex,\n one = elem.type === \"select-one\",\n values = one ? null : [],\n max = one ? index + 1 : options.length;\n\n if (index < 0) {\n i = max;\n } else {\n i = one ? index : 0;\n } // Loop through all the selected options\n\n\n for (; i < max; i++) {\n option = options[i]; // Support: IE <=9 only\n // IE8-9 doesn't update selected after form reset (#2551)\n\n if ((option.selected || i === index) && // Don't return options that are disabled or in a disabled optgroup\n !option.disabled && (!option.parentNode.disabled || !nodeName(option.parentNode, \"optgroup\"))) {\n // Get the specific value for the option\n value = jQuery(option).val(); // We don't need an array for one selects\n\n if (one) {\n return value;\n } // Multi-Selects return an array\n\n\n values.push(value);\n }\n }\n\n return values;\n },\n set: function set(elem, value) {\n var optionSet,\n option,\n options = elem.options,\n values = jQuery.makeArray(value),\n i = options.length;\n\n while (i--) {\n option = options[i];\n /* eslint-disable no-cond-assign */\n\n if (option.selected = jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1) {\n optionSet = true;\n }\n /* eslint-enable no-cond-assign */\n\n } // Force browsers to behave consistently when non-matching value is set\n\n\n if (!optionSet) {\n elem.selectedIndex = -1;\n }\n\n return values;\n }\n }\n }\n }); // Radios and checkboxes getter/setter\n\n jQuery.each([\"radio\", \"checkbox\"], function () {\n jQuery.valHooks[this] = {\n set: function set(elem, value) {\n if (Array.isArray(value)) {\n return elem.checked = jQuery.inArray(jQuery(elem).val(), value) > -1;\n }\n }\n };\n\n if (!support.checkOn) {\n jQuery.valHooks[this].get = function (elem) {\n return elem.getAttribute(\"value\") === null ? \"on\" : elem.value;\n };\n }\n }); // Return jQuery for attributes-only inclusion\n\n support.focusin = \"onfocusin\" in window;\n\n var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,\n stopPropagationCallback = function stopPropagationCallback(e) {\n e.stopPropagation();\n };\n\n jQuery.extend(jQuery.event, {\n trigger: function trigger(event, data, elem, onlyHandlers) {\n var i,\n cur,\n tmp,\n bubbleType,\n ontype,\n handle,\n special,\n lastElement,\n eventPath = [elem || document],\n type = hasOwn.call(event, \"type\") ? event.type : event,\n namespaces = hasOwn.call(event, \"namespace\") ? event.namespace.split(\".\") : [];\n cur = lastElement = tmp = elem = elem || document; // Don't do events on text and comment nodes\n\n if (elem.nodeType === 3 || elem.nodeType === 8) {\n return;\n } // focus/blur morphs to focusin/out; ensure we're not firing them right now\n\n\n if (rfocusMorph.test(type + jQuery.event.triggered)) {\n return;\n }\n\n if (type.indexOf(\".\") > -1) {\n // Namespaced trigger; create a regexp to match event type in handle()\n namespaces = type.split(\".\");\n type = namespaces.shift();\n namespaces.sort();\n }\n\n ontype = type.indexOf(\":\") < 0 && \"on\" + type; // Caller can pass in a jQuery.Event object, Object, or just an event type string\n\n event = event[jQuery.expando] ? event : new jQuery.Event(type, _typeof(event) === \"object\" && event); // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\n\n event.isTrigger = onlyHandlers ? 2 : 3;\n event.namespace = namespaces.join(\".\");\n event.rnamespace = event.namespace ? new RegExp(\"(^|\\\\.)\" + namespaces.join(\"\\\\.(?:.*\\\\.|)\") + \"(\\\\.|$)\") : null; // Clean up the event in case it is being reused\n\n event.result = undefined;\n\n if (!event.target) {\n event.target = elem;\n } // Clone any incoming data and prepend the event, creating the handler arg list\n\n\n data = data == null ? [event] : jQuery.makeArray(data, [event]); // Allow special events to draw outside the lines\n\n special = jQuery.event.special[type] || {};\n\n if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {\n return;\n } // Determine event propagation path in advance, per W3C events spec (#9951)\n // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)\n\n\n if (!onlyHandlers && !special.noBubble && !isWindow(elem)) {\n bubbleType = special.delegateType || type;\n\n if (!rfocusMorph.test(bubbleType + type)) {\n cur = cur.parentNode;\n }\n\n for (; cur; cur = cur.parentNode) {\n eventPath.push(cur);\n tmp = cur;\n } // Only add window if we got to document (e.g., not plain obj or detached DOM)\n\n\n if (tmp === (elem.ownerDocument || document)) {\n eventPath.push(tmp.defaultView || tmp.parentWindow || window);\n }\n } // Fire handlers on the event path\n\n\n i = 0;\n\n while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {\n lastElement = cur;\n event.type = i > 1 ? bubbleType : special.bindType || type; // jQuery handler\n\n handle = (dataPriv.get(cur, \"events\") || Object.create(null))[event.type] && dataPriv.get(cur, \"handle\");\n\n if (handle) {\n handle.apply(cur, data);\n } // Native handler\n\n\n handle = ontype && cur[ontype];\n\n if (handle && handle.apply && acceptData(cur)) {\n event.result = handle.apply(cur, data);\n\n if (event.result === false) {\n event.preventDefault();\n }\n }\n }\n\n event.type = type; // If nobody prevented the default action, do it now\n\n if (!onlyHandlers && !event.isDefaultPrevented()) {\n if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && acceptData(elem)) {\n // Call a native DOM method on the target with the same name as the event.\n // Don't do default actions on window, that's where global variables be (#6170)\n if (ontype && isFunction(elem[type]) && !isWindow(elem)) {\n // Don't re-trigger an onFOO event when we call its FOO() method\n tmp = elem[ontype];\n\n if (tmp) {\n elem[ontype] = null;\n } // Prevent re-triggering of the same event, since we already bubbled it above\n\n\n jQuery.event.triggered = type;\n\n if (event.isPropagationStopped()) {\n lastElement.addEventListener(type, stopPropagationCallback);\n }\n\n elem[type]();\n\n if (event.isPropagationStopped()) {\n lastElement.removeEventListener(type, stopPropagationCallback);\n }\n\n jQuery.event.triggered = undefined;\n\n if (tmp) {\n elem[ontype] = tmp;\n }\n }\n }\n }\n\n return event.result;\n },\n // Piggyback on a donor event to simulate a different one\n // Used only for `focus(in | out)` events\n simulate: function simulate(type, elem, event) {\n var e = jQuery.extend(new jQuery.Event(), event, {\n type: type,\n isSimulated: true\n });\n jQuery.event.trigger(e, null, elem);\n }\n });\n jQuery.fn.extend({\n trigger: function trigger(type, data) {\n return this.each(function () {\n jQuery.event.trigger(type, data, this);\n });\n },\n triggerHandler: function triggerHandler(type, data) {\n var elem = this[0];\n\n if (elem) {\n return jQuery.event.trigger(type, data, elem, true);\n }\n }\n }); // Support: Firefox <=44\n // Firefox doesn't have focus(in | out) events\n // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787\n //\n // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1\n // focus(in | out) events fire after focus & blur events,\n // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order\n // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857\n\n if (!support.focusin) {\n jQuery.each({\n focus: \"focusin\",\n blur: \"focusout\"\n }, function (orig, fix) {\n // Attach a single capturing handler on the document while someone wants focusin/focusout\n var handler = function handler(event) {\n jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));\n };\n\n jQuery.event.special[fix] = {\n setup: function setup() {\n // Handle: regular nodes (via `this.ownerDocument`), window\n // (via `this.document`) & document (via `this`).\n var doc = this.ownerDocument || this.document || this,\n attaches = dataPriv.access(doc, fix);\n\n if (!attaches) {\n doc.addEventListener(orig, handler, true);\n }\n\n dataPriv.access(doc, fix, (attaches || 0) + 1);\n },\n teardown: function teardown() {\n var doc = this.ownerDocument || this.document || this,\n attaches = dataPriv.access(doc, fix) - 1;\n\n if (!attaches) {\n doc.removeEventListener(orig, handler, true);\n dataPriv.remove(doc, fix);\n } else {\n dataPriv.access(doc, fix, attaches);\n }\n }\n };\n });\n }\n\n var location = window.location;\n var nonce = {\n guid: Date.now()\n };\n var rquery = /\\?/; // Cross-browser xml parsing\n\n jQuery.parseXML = function (data) {\n var xml;\n\n if (!data || typeof data !== \"string\") {\n return null;\n } // Support: IE 9 - 11 only\n // IE throws on parseFromString with invalid input.\n\n\n try {\n xml = new window.DOMParser().parseFromString(data, \"text/xml\");\n } catch (e) {\n xml = undefined;\n }\n\n if (!xml || xml.getElementsByTagName(\"parsererror\").length) {\n jQuery.error(\"Invalid XML: \" + data);\n }\n\n return xml;\n };\n\n var rbracket = /\\[\\]$/,\n rCRLF = /\\r?\\n/g,\n rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\n rsubmittable = /^(?:input|select|textarea|keygen)/i;\n\n function buildParams(prefix, obj, traditional, add) {\n var name;\n\n if (Array.isArray(obj)) {\n // Serialize array item.\n jQuery.each(obj, function (i, v) {\n if (traditional || rbracket.test(prefix)) {\n // Treat each array item as a scalar.\n add(prefix, v);\n } else {\n // Item is non-scalar (array or object), encode its numeric index.\n buildParams(prefix + \"[\" + (_typeof(v) === \"object\" && v != null ? i : \"\") + \"]\", v, traditional, add);\n }\n });\n } else if (!traditional && toType(obj) === \"object\") {\n // Serialize object item.\n for (name in obj) {\n buildParams(prefix + \"[\" + name + \"]\", obj[name], traditional, add);\n }\n } else {\n // Serialize scalar item.\n add(prefix, obj);\n }\n } // Serialize an array of form elements or a set of\n // key/values into a query string\n\n\n jQuery.param = function (a, traditional) {\n var prefix,\n s = [],\n add = function add(key, valueOrFunction) {\n // If value is a function, invoke it and use its return value\n var value = isFunction(valueOrFunction) ? valueOrFunction() : valueOrFunction;\n s[s.length] = encodeURIComponent(key) + \"=\" + encodeURIComponent(value == null ? \"\" : value);\n };\n\n if (a == null) {\n return \"\";\n } // If an array was passed in, assume that it is an array of form elements.\n\n\n if (Array.isArray(a) || a.jquery && !jQuery.isPlainObject(a)) {\n // Serialize the form elements\n jQuery.each(a, function () {\n add(this.name, this.value);\n });\n } else {\n // If traditional, encode the \"old\" way (the way 1.3.2 or older\n // did it), otherwise encode params recursively.\n for (prefix in a) {\n buildParams(prefix, a[prefix], traditional, add);\n }\n } // Return the resulting serialization\n\n\n return s.join(\"&\");\n };\n\n jQuery.fn.extend({\n serialize: function serialize() {\n return jQuery.param(this.serializeArray());\n },\n serializeArray: function serializeArray() {\n return this.map(function () {\n // Can add propHook for \"elements\" to filter or add form elements\n var elements = jQuery.prop(this, \"elements\");\n return elements ? jQuery.makeArray(elements) : this;\n }).filter(function () {\n var type = this.type; // Use .is( \":disabled\" ) so that fieldset[disabled] works\n\n return this.name && !jQuery(this).is(\":disabled\") && rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) && (this.checked || !rcheckableType.test(type));\n }).map(function (_i, elem) {\n var val = jQuery(this).val();\n\n if (val == null) {\n return null;\n }\n\n if (Array.isArray(val)) {\n return jQuery.map(val, function (val) {\n return {\n name: elem.name,\n value: val.replace(rCRLF, \"\\r\\n\")\n };\n });\n }\n\n return {\n name: elem.name,\n value: val.replace(rCRLF, \"\\r\\n\")\n };\n }).get();\n }\n });\n var r20 = /%20/g,\n rhash = /#.*$/,\n rantiCache = /([?&])_=[^&]*/,\n rheaders = /^(.*?):[ \\t]*([^\\r\\n]*)$/mg,\n // #7653, #8125, #8152: local protocol detection\n rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\n rnoContent = /^(?:GET|HEAD)$/,\n rprotocol = /^\\/\\//,\n\n /* Prefilters\n * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\n * 2) These are called:\n * - BEFORE asking for a transport\n * - AFTER param serialization (s.data is a string if s.processData is true)\n * 3) key is the dataType\n * 4) the catchall symbol \"*\" can be used\n * 5) execution will start with transport dataType and THEN continue down to \"*\" if needed\n */\n prefilters = {},\n\n /* Transports bindings\n * 1) key is the dataType\n * 2) the catchall symbol \"*\" can be used\n * 3) selection will start with transport dataType and THEN go to \"*\" if needed\n */\n transports = {},\n // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression\n allTypes = \"*/\".concat(\"*\"),\n // Anchor tag for parsing the document origin\n originAnchor = document.createElement(\"a\");\n originAnchor.href = location.href; // Base \"constructor\" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\n\n function addToPrefiltersOrTransports(structure) {\n // dataTypeExpression is optional and defaults to \"*\"\n return function (dataTypeExpression, func) {\n if (typeof dataTypeExpression !== \"string\") {\n func = dataTypeExpression;\n dataTypeExpression = \"*\";\n }\n\n var dataType,\n i = 0,\n dataTypes = dataTypeExpression.toLowerCase().match(rnothtmlwhite) || [];\n\n if (isFunction(func)) {\n // For each dataType in the dataTypeExpression\n while (dataType = dataTypes[i++]) {\n // Prepend if requested\n if (dataType[0] === \"+\") {\n dataType = dataType.slice(1) || \"*\";\n (structure[dataType] = structure[dataType] || []).unshift(func); // Otherwise append\n } else {\n (structure[dataType] = structure[dataType] || []).push(func);\n }\n }\n }\n };\n } // Base inspection function for prefilters and transports\n\n\n function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {\n var inspected = {},\n seekingTransport = structure === transports;\n\n function inspect(dataType) {\n var selected;\n inspected[dataType] = true;\n jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {\n var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);\n\n if (typeof dataTypeOrTransport === \"string\" && !seekingTransport && !inspected[dataTypeOrTransport]) {\n options.dataTypes.unshift(dataTypeOrTransport);\n inspect(dataTypeOrTransport);\n return false;\n } else if (seekingTransport) {\n return !(selected = dataTypeOrTransport);\n }\n });\n return selected;\n }\n\n return inspect(options.dataTypes[0]) || !inspected[\"*\"] && inspect(\"*\");\n } // A special extend for ajax options\n // that takes \"flat\" options (not to be deep extended)\n // Fixes #9887\n\n\n function ajaxExtend(target, src) {\n var key,\n deep,\n flatOptions = jQuery.ajaxSettings.flatOptions || {};\n\n for (key in src) {\n if (src[key] !== undefined) {\n (flatOptions[key] ? target : deep || (deep = {}))[key] = src[key];\n }\n }\n\n if (deep) {\n jQuery.extend(true, target, deep);\n }\n\n return target;\n }\n /* Handles responses to an ajax request:\n * - finds the right dataType (mediates between content-type and expected dataType)\n * - returns the corresponding response\n */\n\n\n function ajaxHandleResponses(s, jqXHR, responses) {\n var ct,\n type,\n finalDataType,\n firstDataType,\n contents = s.contents,\n dataTypes = s.dataTypes; // Remove auto dataType and get content-type in the process\n\n while (dataTypes[0] === \"*\") {\n dataTypes.shift();\n\n if (ct === undefined) {\n ct = s.mimeType || jqXHR.getResponseHeader(\"Content-Type\");\n }\n } // Check if we're dealing with a known content-type\n\n\n if (ct) {\n for (type in contents) {\n if (contents[type] && contents[type].test(ct)) {\n dataTypes.unshift(type);\n break;\n }\n }\n } // Check to see if we have a response for the expected dataType\n\n\n if (dataTypes[0] in responses) {\n finalDataType = dataTypes[0];\n } else {\n // Try convertible dataTypes\n for (type in responses) {\n if (!dataTypes[0] || s.converters[type + \" \" + dataTypes[0]]) {\n finalDataType = type;\n break;\n }\n\n if (!firstDataType) {\n firstDataType = type;\n }\n } // Or just use first one\n\n\n finalDataType = finalDataType || firstDataType;\n } // If we found a dataType\n // We add the dataType to the list if needed\n // and return the corresponding response\n\n\n if (finalDataType) {\n if (finalDataType !== dataTypes[0]) {\n dataTypes.unshift(finalDataType);\n }\n\n return responses[finalDataType];\n }\n }\n /* Chain conversions given the request and the original response\n * Also sets the responseXXX fields on the jqXHR instance\n */\n\n\n function ajaxConvert(s, response, jqXHR, isSuccess) {\n var conv2,\n current,\n conv,\n tmp,\n prev,\n converters = {},\n // Work with a copy of dataTypes in case we need to modify it for conversion\n dataTypes = s.dataTypes.slice(); // Create converters map with lowercased keys\n\n if (dataTypes[1]) {\n for (conv in s.converters) {\n converters[conv.toLowerCase()] = s.converters[conv];\n }\n }\n\n current = dataTypes.shift(); // Convert to each sequential dataType\n\n while (current) {\n if (s.responseFields[current]) {\n jqXHR[s.responseFields[current]] = response;\n } // Apply the dataFilter if provided\n\n\n if (!prev && isSuccess && s.dataFilter) {\n response = s.dataFilter(response, s.dataType);\n }\n\n prev = current;\n current = dataTypes.shift();\n\n if (current) {\n // There's only work to do if current dataType is non-auto\n if (current === \"*\") {\n current = prev; // Convert response if prev dataType is non-auto and differs from current\n } else if (prev !== \"*\" && prev !== current) {\n // Seek a direct converter\n conv = converters[prev + \" \" + current] || converters[\"* \" + current]; // If none found, seek a pair\n\n if (!conv) {\n for (conv2 in converters) {\n // If conv2 outputs current\n tmp = conv2.split(\" \");\n\n if (tmp[1] === current) {\n // If prev can be converted to accepted input\n conv = converters[prev + \" \" + tmp[0]] || converters[\"* \" + tmp[0]];\n\n if (conv) {\n // Condense equivalence converters\n if (conv === true) {\n conv = converters[conv2]; // Otherwise, insert the intermediate dataType\n } else if (converters[conv2] !== true) {\n current = tmp[0];\n dataTypes.unshift(tmp[1]);\n }\n\n break;\n }\n }\n }\n } // Apply converter (if not an equivalence)\n\n\n if (conv !== true) {\n // Unless errors are allowed to bubble, catch and return them\n if (conv && s.throws) {\n response = conv(response);\n } else {\n try {\n response = conv(response);\n } catch (e) {\n return {\n state: \"parsererror\",\n error: conv ? e : \"No conversion from \" + prev + \" to \" + current\n };\n }\n }\n }\n }\n }\n }\n\n return {\n state: \"success\",\n data: response\n };\n }\n\n jQuery.extend({\n // Counter for holding the number of active queries\n active: 0,\n // Last-Modified header cache for next request\n lastModified: {},\n etag: {},\n ajaxSettings: {\n url: location.href,\n type: \"GET\",\n isLocal: rlocalProtocol.test(location.protocol),\n global: true,\n processData: true,\n async: true,\n contentType: \"application/x-www-form-urlencoded; charset=UTF-8\",\n\n /*\n timeout: 0,\n data: null,\n dataType: null,\n username: null,\n password: null,\n cache: null,\n throws: false,\n traditional: false,\n headers: {},\n */\n accepts: {\n \"*\": allTypes,\n text: \"text/plain\",\n html: \"text/html\",\n xml: \"application/xml, text/xml\",\n json: \"application/json, text/javascript\"\n },\n contents: {\n xml: /\\bxml\\b/,\n html: /\\bhtml/,\n json: /\\bjson\\b/\n },\n responseFields: {\n xml: \"responseXML\",\n text: \"responseText\",\n json: \"responseJSON\"\n },\n // Data converters\n // Keys separate source (or catchall \"*\") and destination types with a single space\n converters: {\n // Convert anything to text\n \"* text\": String,\n // Text to html (true = no transformation)\n \"text html\": true,\n // Evaluate text as a json expression\n \"text json\": JSON.parse,\n // Parse text as xml\n \"text xml\": jQuery.parseXML\n },\n // For options that shouldn't be deep extended:\n // you can add your own custom options here if\n // and when you create one that shouldn't be\n // deep extended (see ajaxExtend)\n flatOptions: {\n url: true,\n context: true\n }\n },\n // Creates a full fledged settings object into target\n // with both ajaxSettings and settings fields.\n // If target is omitted, writes into ajaxSettings.\n ajaxSetup: function ajaxSetup(target, settings) {\n return settings ? // Building a settings object\n ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) : // Extending ajaxSettings\n ajaxExtend(jQuery.ajaxSettings, target);\n },\n ajaxPrefilter: addToPrefiltersOrTransports(prefilters),\n ajaxTransport: addToPrefiltersOrTransports(transports),\n // Main method\n ajax: function ajax(url, options) {\n // If url is an object, simulate pre-1.5 signature\n if (_typeof(url) === \"object\") {\n options = url;\n url = undefined;\n } // Force options to be an object\n\n\n options = options || {};\n\n var transport,\n // URL without anti-cache param\n cacheURL,\n // Response headers\n responseHeadersString,\n responseHeaders,\n // timeout handle\n timeoutTimer,\n // Url cleanup var\n urlAnchor,\n // Request state (becomes false upon send and true upon completion)\n completed,\n // To know if global events are to be dispatched\n fireGlobals,\n // Loop variable\n i,\n // uncached part of the url\n uncached,\n // Create the final options object\n s = jQuery.ajaxSetup({}, options),\n // Callbacks context\n callbackContext = s.context || s,\n // Context for global events is callbackContext if it is a DOM node or jQuery collection\n globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ? jQuery(callbackContext) : jQuery.event,\n // Deferreds\n deferred = jQuery.Deferred(),\n completeDeferred = jQuery.Callbacks(\"once memory\"),\n // Status-dependent callbacks\n _statusCode = s.statusCode || {},\n // Headers (they are sent all at once)\n requestHeaders = {},\n requestHeadersNames = {},\n // Default abort message\n strAbort = \"canceled\",\n // Fake xhr\n jqXHR = {\n readyState: 0,\n // Builds headers hashtable if needed\n getResponseHeader: function getResponseHeader(key) {\n var match;\n\n if (completed) {\n if (!responseHeaders) {\n responseHeaders = {};\n\n while (match = rheaders.exec(responseHeadersString)) {\n responseHeaders[match[1].toLowerCase() + \" \"] = (responseHeaders[match[1].toLowerCase() + \" \"] || []).concat(match[2]);\n }\n }\n\n match = responseHeaders[key.toLowerCase() + \" \"];\n }\n\n return match == null ? null : match.join(\", \");\n },\n // Raw string\n getAllResponseHeaders: function getAllResponseHeaders() {\n return completed ? responseHeadersString : null;\n },\n // Caches the header\n setRequestHeader: function setRequestHeader(name, value) {\n if (completed == null) {\n name = requestHeadersNames[name.toLowerCase()] = requestHeadersNames[name.toLowerCase()] || name;\n requestHeaders[name] = value;\n }\n\n return this;\n },\n // Overrides response content-type header\n overrideMimeType: function overrideMimeType(type) {\n if (completed == null) {\n s.mimeType = type;\n }\n\n return this;\n },\n // Status-dependent callbacks\n statusCode: function statusCode(map) {\n var code;\n\n if (map) {\n if (completed) {\n // Execute the appropriate callbacks\n jqXHR.always(map[jqXHR.status]);\n } else {\n // Lazy-add the new callbacks in a way that preserves old ones\n for (code in map) {\n _statusCode[code] = [_statusCode[code], map[code]];\n }\n }\n }\n\n return this;\n },\n // Cancel the request\n abort: function abort(statusText) {\n var finalText = statusText || strAbort;\n\n if (transport) {\n transport.abort(finalText);\n }\n\n done(0, finalText);\n return this;\n }\n }; // Attach deferreds\n\n\n deferred.promise(jqXHR); // Add protocol if not provided (prefilters might expect it)\n // Handle falsy url in the settings object (#10093: consistency with old signature)\n // We also use the url parameter if available\n\n s.url = ((url || s.url || location.href) + \"\").replace(rprotocol, location.protocol + \"//\"); // Alias method option to type as per ticket #12004\n\n s.type = options.method || options.type || s.method || s.type; // Extract dataTypes list\n\n s.dataTypes = (s.dataType || \"*\").toLowerCase().match(rnothtmlwhite) || [\"\"]; // A cross-domain request is in order when the origin doesn't match the current origin.\n\n if (s.crossDomain == null) {\n urlAnchor = document.createElement(\"a\"); // Support: IE <=8 - 11, Edge 12 - 15\n // IE throws exception on accessing the href property if url is malformed,\n // e.g. http://example.com:80x/\n\n try {\n urlAnchor.href = s.url; // Support: IE <=8 - 11 only\n // Anchor's host property isn't correctly set when s.url is relative\n\n urlAnchor.href = urlAnchor.href;\n s.crossDomain = 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 // it can be rejected by the transport if it is invalid\n s.crossDomain = true;\n }\n } // Convert data if not already a string\n\n\n if (s.data && s.processData && typeof s.data !== \"string\") {\n s.data = jQuery.param(s.data, s.traditional);\n } // Apply prefilters\n\n\n inspectPrefiltersOrTransports(prefilters, s, options, jqXHR); // If request was aborted inside a prefilter, stop there\n\n if (completed) {\n return jqXHR;\n } // We can fire global events as of now if asked to\n // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)\n\n\n fireGlobals = jQuery.event && s.global; // Watch for a new set of requests\n\n if (fireGlobals && jQuery.active++ === 0) {\n jQuery.event.trigger(\"ajaxStart\");\n } // Uppercase the type\n\n\n s.type = s.type.toUpperCase(); // Determine if request has content\n\n s.hasContent = !rnoContent.test(s.type); // Save the URL in case we're toying with the If-Modified-Since\n // and/or If-None-Match header later on\n // Remove hash to simplify url manipulation\n\n cacheURL = s.url.replace(rhash, \"\"); // More options handling for requests with no content\n\n if (!s.hasContent) {\n // Remember the hash so we can put it back\n uncached = s.url.slice(cacheURL.length); // If data is available and should be processed, append data to url\n\n if (s.data && (s.processData || typeof s.data === \"string\")) {\n cacheURL += (rquery.test(cacheURL) ? \"&\" : \"?\") + s.data; // #9682: remove data so that it's not used in an eventual retry\n\n delete s.data;\n } // Add or update anti-cache param if needed\n\n\n if (s.cache === false) {\n cacheURL = cacheURL.replace(rantiCache, \"$1\");\n uncached = (rquery.test(cacheURL) ? \"&\" : \"?\") + \"_=\" + nonce.guid++ + uncached;\n } // Put hash and anti-cache on the URL that will be requested (gh-1732)\n\n\n s.url = cacheURL + uncached; // Change '%20' to '+' if this is encoded form body content (gh-2658)\n } else if (s.data && s.processData && (s.contentType || \"\").indexOf(\"application/x-www-form-urlencoded\") === 0) {\n s.data = s.data.replace(r20, \"+\");\n } // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\n\n if (s.ifModified) {\n if (jQuery.lastModified[cacheURL]) {\n jqXHR.setRequestHeader(\"If-Modified-Since\", jQuery.lastModified[cacheURL]);\n }\n\n if (jQuery.etag[cacheURL]) {\n jqXHR.setRequestHeader(\"If-None-Match\", jQuery.etag[cacheURL]);\n }\n } // Set the correct header, if data is being sent\n\n\n if (s.data && s.hasContent && s.contentType !== false || options.contentType) {\n jqXHR.setRequestHeader(\"Content-Type\", s.contentType);\n } // Set the Accepts header for the server, depending on the dataType\n\n\n jqXHR.setRequestHeader(\"Accept\", s.dataTypes[0] && s.accepts[s.dataTypes[0]] ? s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== \"*\" ? \", \" + allTypes + \"; q=0.01\" : \"\") : s.accepts[\"*\"]); // Check for headers option\n\n for (i in s.headers) {\n jqXHR.setRequestHeader(i, s.headers[i]);\n } // Allow custom headers/mimetypes and early abort\n\n\n if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || completed)) {\n // Abort if not done already and return\n return jqXHR.abort();\n } // Aborting is no longer a cancellation\n\n\n strAbort = \"abort\"; // Install callbacks on deferreds\n\n completeDeferred.add(s.complete);\n jqXHR.done(s.success);\n jqXHR.fail(s.error); // Get transport\n\n transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR); // If no transport, we auto-abort\n\n if (!transport) {\n done(-1, \"No Transport\");\n } else {\n jqXHR.readyState = 1; // Send global event\n\n if (fireGlobals) {\n globalEventContext.trigger(\"ajaxSend\", [jqXHR, s]);\n } // If request was aborted inside ajaxSend, stop there\n\n\n if (completed) {\n return jqXHR;\n } // Timeout\n\n\n if (s.async && s.timeout > 0) {\n timeoutTimer = window.setTimeout(function () {\n jqXHR.abort(\"timeout\");\n }, s.timeout);\n }\n\n try {\n completed = false;\n transport.send(requestHeaders, done);\n } catch (e) {\n // Rethrow post-completion exceptions\n if (completed) {\n throw e;\n } // Propagate others as results\n\n\n done(-1, e);\n }\n } // Callback for when everything is done\n\n\n function done(status, nativeStatusText, responses, headers) {\n var isSuccess,\n success,\n error,\n response,\n modified,\n statusText = nativeStatusText; // Ignore repeat invocations\n\n if (completed) {\n return;\n }\n\n completed = true; // Clear timeout if it exists\n\n if (timeoutTimer) {\n window.clearTimeout(timeoutTimer);\n } // Dereference transport for early garbage collection\n // (no matter how long the jqXHR object will be used)\n\n\n transport = undefined; // Cache response headers\n\n responseHeadersString = headers || \"\"; // Set readyState\n\n jqXHR.readyState = status > 0 ? 4 : 0; // Determine if successful\n\n isSuccess = status >= 200 && status < 300 || status === 304; // Get response data\n\n if (responses) {\n response = ajaxHandleResponses(s, jqXHR, responses);\n } // Use a noop converter for missing script\n\n\n if (!isSuccess && jQuery.inArray(\"script\", s.dataTypes) > -1) {\n s.converters[\"text script\"] = function () {};\n } // Convert no matter what (that way responseXXX fields are always set)\n\n\n response = ajaxConvert(s, response, jqXHR, isSuccess); // If successful, handle type chaining\n\n if (isSuccess) {\n // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n if (s.ifModified) {\n modified = jqXHR.getResponseHeader(\"Last-Modified\");\n\n if (modified) {\n jQuery.lastModified[cacheURL] = modified;\n }\n\n modified = jqXHR.getResponseHeader(\"etag\");\n\n if (modified) {\n jQuery.etag[cacheURL] = modified;\n }\n } // if no content\n\n\n if (status === 204 || s.type === \"HEAD\") {\n statusText = \"nocontent\"; // if not modified\n } else if (status === 304) {\n statusText = \"notmodified\"; // If we have data, let's convert it\n } else {\n statusText = response.state;\n success = response.data;\n error = response.error;\n isSuccess = !error;\n }\n } else {\n // Extract error from statusText and normalize for non-aborts\n error = statusText;\n\n if (status || !statusText) {\n statusText = \"error\";\n\n if (status < 0) {\n status = 0;\n }\n }\n } // Set data for the fake xhr object\n\n\n jqXHR.status = status;\n jqXHR.statusText = (nativeStatusText || statusText) + \"\"; // Success/Error\n\n if (isSuccess) {\n deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);\n } else {\n deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);\n } // Status-dependent callbacks\n\n\n jqXHR.statusCode(_statusCode);\n _statusCode = undefined;\n\n if (fireGlobals) {\n globalEventContext.trigger(isSuccess ? \"ajaxSuccess\" : \"ajaxError\", [jqXHR, s, isSuccess ? success : error]);\n } // Complete\n\n\n completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);\n\n if (fireGlobals) {\n globalEventContext.trigger(\"ajaxComplete\", [jqXHR, s]); // Handle the global AJAX counter\n\n if (! --jQuery.active) {\n jQuery.event.trigger(\"ajaxStop\");\n }\n }\n }\n\n return jqXHR;\n },\n getJSON: function getJSON(url, data, callback) {\n return jQuery.get(url, data, callback, \"json\");\n },\n getScript: function getScript(url, callback) {\n return jQuery.get(url, undefined, callback, \"script\");\n }\n });\n jQuery.each([\"get\", \"post\"], function (_i, method) {\n jQuery[method] = function (url, data, callback, type) {\n // Shift arguments if data argument was omitted\n if (isFunction(data)) {\n type = type || callback;\n callback = data;\n data = undefined;\n } // The url can be an options object (which then must have .url)\n\n\n return jQuery.ajax(jQuery.extend({\n url: url,\n type: method,\n dataType: type,\n data: data,\n success: callback\n }, jQuery.isPlainObject(url) && url));\n };\n });\n jQuery.ajaxPrefilter(function (s) {\n var i;\n\n for (i in s.headers) {\n if (i.toLowerCase() === \"content-type\") {\n s.contentType = s.headers[i] || \"\";\n }\n }\n });\n\n jQuery._evalUrl = function (url, options, doc) {\n return jQuery.ajax({\n url: url,\n // Make this explicit, since user can override this through ajaxSetup (#11264)\n type: \"GET\",\n dataType: \"script\",\n cache: true,\n async: false,\n global: false,\n // Only evaluate the response if it is successful (gh-4126)\n // dataFilter is not invoked for failure responses, so using it instead\n // of the default converter is kludgy but it works.\n converters: {\n \"text script\": function textScript() {}\n },\n dataFilter: function dataFilter(response) {\n jQuery.globalEval(response, options, doc);\n }\n });\n };\n\n jQuery.fn.extend({\n wrapAll: function wrapAll(html) {\n var wrap;\n\n if (this[0]) {\n if (isFunction(html)) {\n html = html.call(this[0]);\n } // The elements to wrap the target around\n\n\n wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);\n\n if (this[0].parentNode) {\n wrap.insertBefore(this[0]);\n }\n\n wrap.map(function () {\n var elem = this;\n\n while (elem.firstElementChild) {\n elem = elem.firstElementChild;\n }\n\n return elem;\n }).append(this);\n }\n\n return this;\n },\n wrapInner: function wrapInner(html) {\n if (isFunction(html)) {\n return this.each(function (i) {\n jQuery(this).wrapInner(html.call(this, i));\n });\n }\n\n return this.each(function () {\n var self = jQuery(this),\n contents = self.contents();\n\n if (contents.length) {\n contents.wrapAll(html);\n } else {\n self.append(html);\n }\n });\n },\n wrap: function wrap(html) {\n var htmlIsFunction = isFunction(html);\n return this.each(function (i) {\n jQuery(this).wrapAll(htmlIsFunction ? html.call(this, i) : html);\n });\n },\n unwrap: function unwrap(selector) {\n this.parent(selector).not(\"body\").each(function () {\n jQuery(this).replaceWith(this.childNodes);\n });\n return this;\n }\n });\n\n jQuery.expr.pseudos.hidden = function (elem) {\n return !jQuery.expr.pseudos.visible(elem);\n };\n\n jQuery.expr.pseudos.visible = function (elem) {\n return !!(elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length);\n };\n\n jQuery.ajaxSettings.xhr = function () {\n try {\n return new window.XMLHttpRequest();\n } catch (e) {}\n };\n\n var xhrSuccessStatus = {\n // File protocol always yields status code 0, assume 200\n 0: 200,\n // Support: IE <=9 only\n // #1450: sometimes IE returns 1223 when it should be 204\n 1223: 204\n },\n xhrSupported = jQuery.ajaxSettings.xhr();\n support.cors = !!xhrSupported && \"withCredentials\" in xhrSupported;\n support.ajax = xhrSupported = !!xhrSupported;\n jQuery.ajaxTransport(function (options) {\n var _callback, errorCallback; // Cross domain only allowed if supported through XMLHttpRequest\n\n\n if (support.cors || xhrSupported && !options.crossDomain) {\n return {\n send: function send(headers, complete) {\n var i,\n xhr = options.xhr();\n xhr.open(options.type, options.url, options.async, options.username, options.password); // Apply custom fields if provided\n\n if (options.xhrFields) {\n for (i in options.xhrFields) {\n xhr[i] = options.xhrFields[i];\n }\n } // Override mime type if needed\n\n\n if (options.mimeType && xhr.overrideMimeType) {\n xhr.overrideMimeType(options.mimeType);\n } // X-Requested-With header\n // For cross-domain requests, seeing as conditions for a preflight are\n // akin to a jigsaw puzzle, we simply never set it to be sure.\n // (it can always be set on a per-request basis or even using ajaxSetup)\n // For same-domain requests, won't change header if already provided.\n\n\n if (!options.crossDomain && !headers[\"X-Requested-With\"]) {\n headers[\"X-Requested-With\"] = \"XMLHttpRequest\";\n } // Set headers\n\n\n for (i in headers) {\n xhr.setRequestHeader(i, headers[i]);\n } // Callback\n\n\n _callback = function callback(type) {\n return function () {\n if (_callback) {\n _callback = errorCallback = xhr.onload = xhr.onerror = xhr.onabort = xhr.ontimeout = xhr.onreadystatechange = null;\n\n if (type === \"abort\") {\n xhr.abort();\n } else if (type === \"error\") {\n // Support: IE <=9 only\n // On a manual native abort, IE9 throws\n // errors on any property access that is not readyState\n if (typeof xhr.status !== \"number\") {\n complete(0, \"error\");\n } else {\n complete( // File: protocol always yields status 0; see #8605, #14207\n xhr.status, xhr.statusText);\n }\n } else {\n complete(xhrSuccessStatus[xhr.status] || xhr.status, xhr.statusText, // Support: IE <=9 only\n // IE9 has no XHR2 but throws on binary (trac-11426)\n // For XHR2 non-text, let the caller handle it (gh-2498)\n (xhr.responseType || \"text\") !== \"text\" || typeof xhr.responseText !== \"string\" ? {\n binary: xhr.response\n } : {\n text: xhr.responseText\n }, xhr.getAllResponseHeaders());\n }\n }\n };\n }; // Listen to events\n\n\n xhr.onload = _callback();\n errorCallback = xhr.onerror = xhr.ontimeout = _callback(\"error\"); // Support: IE 9 only\n // Use onreadystatechange to replace onabort\n // to handle uncaught aborts\n\n if (xhr.onabort !== undefined) {\n xhr.onabort = errorCallback;\n } else {\n xhr.onreadystatechange = function () {\n // Check readyState before timeout as it changes\n if (xhr.readyState === 4) {\n // Allow onerror to be called first,\n // but that will not handle a native abort\n // Also, save errorCallback to a variable\n // as xhr.onerror cannot be accessed\n window.setTimeout(function () {\n if (_callback) {\n errorCallback();\n }\n });\n }\n };\n } // Create the abort callback\n\n\n _callback = _callback(\"abort\");\n\n try {\n // Do send the request (this may raise an exception)\n xhr.send(options.hasContent && options.data || null);\n } catch (e) {\n // #14683: Only rethrow if this hasn't been notified as an error yet\n if (_callback) {\n throw e;\n }\n }\n },\n abort: function abort() {\n if (_callback) {\n _callback();\n }\n }\n };\n }\n }); // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)\n\n jQuery.ajaxPrefilter(function (s) {\n if (s.crossDomain) {\n s.contents.script = false;\n }\n }); // Install script dataType\n\n jQuery.ajaxSetup({\n accepts: {\n script: \"text/javascript, application/javascript, \" + \"application/ecmascript, application/x-ecmascript\"\n },\n contents: {\n script: /\\b(?:java|ecma)script\\b/\n },\n converters: {\n \"text script\": function textScript(text) {\n jQuery.globalEval(text);\n return text;\n }\n }\n }); // Handle cache's special case and crossDomain\n\n jQuery.ajaxPrefilter(\"script\", function (s) {\n if (s.cache === undefined) {\n s.cache = false;\n }\n\n if (s.crossDomain) {\n s.type = \"GET\";\n }\n }); // Bind script tag hack transport\n\n jQuery.ajaxTransport(\"script\", function (s) {\n // This transport only deals with cross domain or forced-by-attrs requests\n if (s.crossDomain || s.scriptAttrs) {\n var script, _callback2;\n\n return {\n send: function send(_, complete) {\n script = jQuery(\"