![](\"./img/filter.png\")
\n *\n * Similar to the well-known `Array.prototype.filter` method, this operator\n * takes values from the source Observable, passes them through a `predicate`\n * function and only emits those values that yielded `true`.\n *\n * @example ![](\"./img/mergeMap.png\")
\n *\n * Returns an Observable that emits items based on applying a function that you\n * supply to each item emitted by the source Observable, where that function\n * returns an Observable, and then merging those resulting Observables and\n * emitting the results of this merger.\n *\n * @example ![](\"./img/concatMap.png\")
\n *\n * Returns an Observable that emits items based on applying a function that you\n * supply to each item emitted by the source Observable, where that function\n * returns an (so-called \"inner\") Observable. Each new inner Observable is\n * concatenated with the previous inner Observable.\n *\n * __Warning:__ if source values arrive endlessly and faster than their\n * corresponding inner Observables can complete, it will result in memory issues\n * as inner Observables amass in an unbounded buffer waiting for their turn to\n * be subscribed to.\n *\n * Note: `concatMap` is equivalent to `mergeMap` with concurrency parameter set\n * to `1`.\n *\n * @example ![](\"./img/from.png\")
\n *\n * Convert various other objects and data types into Observables. `from`\n * converts a Promise or an array-like or an\n * [iterable](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#iterable)\n * object into an Observable that emits the items in that promise or array or\n * iterable. A String, in this context, is treated as an array of characters.\n * Observable-like objects (contains a function named with the ES2015 Symbol\n * for Observable) can also be converted through this operator.\n *\n * @example ![](\"./img/concatAll.png\")
\n *\n * Joins every Observable emitted by the source (a higher-order Observable), in\n * a serial fashion. It subscribes to each inner Observable only after the\n * previous inner Observable has completed, and merges all of their values into\n * the returned observable.\n *\n * __Warning:__ If the source Observable emits Observables quickly and\n * endlessly, and the inner Observables it emits generally complete slower than\n * the source emits, you can run into memory issues as the incoming Observables\n * collect in an unbounded buffer.\n *\n * Note: `concatAll` is equivalent to `mergeAll` with concurrency parameter set\n * to `1`.\n *\n * @example ![](\"./img/first.png\")
\n *\n * If called with no arguments, `first` emits the first value of the source\n * Observable, then completes. If called with a `predicate` function, `first`\n * emits the first value of the source that matches the specified condition. It\n * may also take a `resultSelector` function to produce the output value from\n * the input value, and a `defaultValue` to emit in case the source completes\n * before it is able to emit a valid value. Throws an error if `defaultValue`\n * was not provided and a matching element is not found.\n *\n * @example ![](\"./img/last.png\")
\n *\n * @throws {EmptyError} Delivers an EmptyError to the Observer's `error`\n * callback if the Observable completes before any `next` notification was sent.\n * @param {function} predicate - the condition any source emitted item has to satisfy.\n * @return {Observable} an Observable that emits only the last item satisfying the given condition\n * from the source, or an NoSuchElementException if no such items are emitted.\n * @throws - Throws if no items that match the predicate are emitted by the source Observable.\n * @method last\n * @owner Observable\n */\nfunction last(predicate, resultSelector, defaultValue) {\n return this.lift(new LastOperator(predicate, resultSelector, defaultValue, this));\n}\nexports.last = last;\nvar LastOperator = (function () {\n function LastOperator(predicate, resultSelector, defaultValue, source) {\n this.predicate = predicate;\n this.resultSelector = resultSelector;\n this.defaultValue = defaultValue;\n this.source = source;\n }\n LastOperator.prototype.call = function (observer, source) {\n return source.subscribe(new LastSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));\n };\n return LastOperator;\n}());\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar LastSubscriber = (function (_super) {\n __extends(LastSubscriber, _super);\n function LastSubscriber(destination, predicate, resultSelector, defaultValue, source) {\n _super.call(this, destination);\n this.predicate = predicate;\n this.resultSelector = resultSelector;\n this.defaultValue = defaultValue;\n this.source = source;\n this.hasValue = false;\n this.index = 0;\n if (typeof defaultValue !== 'undefined') {\n this.lastValue = defaultValue;\n this.hasValue = true;\n }\n }\n LastSubscriber.prototype._next = function (value) {\n var index = this.index++;\n if (this.predicate) {\n this._tryPredicate(value, index);\n }\n else {\n if (this.resultSelector) {\n this._tryResultSelector(value, index);\n return;\n }\n this.lastValue = value;\n this.hasValue = true;\n }\n };\n LastSubscriber.prototype._tryPredicate = function (value, index) {\n var result;\n try {\n result = this.predicate(value, index, this.source);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n if (result) {\n if (this.resultSelector) {\n this._tryResultSelector(value, index);\n return;\n }\n this.lastValue = value;\n this.hasValue = true;\n }\n };\n LastSubscriber.prototype._tryResultSelector = function (value, index) {\n var result;\n try {\n result = this.resultSelector(value, index);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.lastValue = result;\n this.hasValue = true;\n };\n LastSubscriber.prototype._complete = function () {\n var destination = this.destination;\n if (this.hasValue) {\n destination.next(this.lastValue);\n destination.complete();\n }\n else {\n destination.error(new EmptyError_1.EmptyError);\n }\n };\n return LastSubscriber;\n}(Subscriber_1.Subscriber));\n//# sourceMappingURL=last.js.map\n\n/***/ },\n\n/***/ 218:\n/***/ function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\nvar ArrayObservable_1 = __webpack_require__(36);\nvar mergeAll_1 = __webpack_require__(71);\nvar isScheduler_1 = __webpack_require__(47);\n/* tslint:disable:max-line-length */\n/**\n * Creates an output Observable which concurrently emits all values from every\n * given input Observable.\n *\n * Flattens multiple Observables together by blending\n * their values into one Observable.\n *\n * ![](\"./img/merge.png\")
\n *\n * `merge` subscribes to each given input Observable (either the source or an\n * Observable given as argument), and simply forwards (without doing any\n * transformation) all the values from all the input Observables to the output\n * Observable. The output Observable only completes once all input Observables\n * have completed. Any error delivered by an input Observable will be immediately\n * emitted on the output Observable.\n *\n * @example \n *\n * `merge` subscribes to each given input Observable (as arguments), and simply\n * forwards (without doing any transformation) all the values from all the input\n * Observables to the output Observable. The output Observable only completes\n * once all input Observables have completed. Any error delivered by an input\n * Observable will be immediately emitted on the output Observable.\n *\n * @example ![](\"./img/share.png\")
\n *\n * @return {Observable' + '
',\n trigger: 'hover focus',\n title: '',\n delay: 0,\n html: false,\n selector: false,\n placement: 'top',\n offset: '0 0',\n constraints: []\n };\n\n var DefaultType = {\n animation: 'boolean',\n template: 'string',\n title: '(string|element|function)',\n trigger: 'string',\n delay: '(number|object)',\n html: 'boolean',\n selector: '(string|boolean)',\n placement: '(string|function)',\n offset: 'string',\n constraints: 'array'\n };\n\n var AttachmentMap = {\n TOP: 'bottom center',\n RIGHT: 'middle left',\n BOTTOM: 'top center',\n LEFT: 'middle right'\n };\n\n var HoverState = {\n IN: 'in',\n OUT: 'out'\n };\n\n var Event = {\n HIDE: 'hide' + EVENT_KEY,\n HIDDEN: 'hidden' + EVENT_KEY,\n SHOW: 'show' + EVENT_KEY,\n SHOWN: 'shown' + EVENT_KEY,\n INSERTED: 'inserted' + EVENT_KEY,\n CLICK: 'click' + EVENT_KEY,\n FOCUSIN: 'focusin' + EVENT_KEY,\n FOCUSOUT: 'focusout' + EVENT_KEY,\n MOUSEENTER: 'mouseenter' + EVENT_KEY,\n MOUSELEAVE: 'mouseleave' + EVENT_KEY\n };\n\n var ClassName = {\n FADE: 'fade',\n IN: 'in'\n };\n\n var Selector = {\n TOOLTIP: '.tooltip',\n TOOLTIP_INNER: '.tooltip-inner'\n };\n\n var TetherClass = {\n element: false,\n enabled: false\n };\n\n var Trigger = {\n HOVER: 'hover',\n FOCUS: 'focus',\n CLICK: 'click',\n MANUAL: 'manual'\n };\n\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n var Tooltip = function () {\n function Tooltip(element, config) {\n _classCallCheck(this, Tooltip);\n\n // private\n this._isEnabled = true;\n this._timeout = 0;\n this._hoverState = '';\n this._activeTrigger = {};\n this._tether = null;\n\n // protected\n this.element = element;\n this.config = this._getConfig(config);\n this.tip = null;\n\n this._setListeners();\n }\n\n // getters\n\n // public\n\n Tooltip.prototype.enable = function enable() {\n this._isEnabled = true;\n };\n\n Tooltip.prototype.disable = function disable() {\n this._isEnabled = false;\n };\n\n Tooltip.prototype.toggleEnabled = function toggleEnabled() {\n this._isEnabled = !this._isEnabled;\n };\n\n Tooltip.prototype.toggle = function toggle(event) {\n if (event) {\n var dataKey = this.constructor.DATA_KEY;\n var context = $(event.currentTarget).data(dataKey);\n\n if (!context) {\n context = new this.constructor(event.currentTarget, this._getDelegateConfig());\n $(event.currentTarget).data(dataKey, context);\n }\n\n context._activeTrigger.click = !context._activeTrigger.click;\n\n if (context._isWithActiveTrigger()) {\n context._enter(null, context);\n } else {\n context._leave(null, context);\n }\n } else {\n\n if ($(this.getTipElement()).hasClass(ClassName.IN)) {\n this._leave(null, this);\n return;\n }\n\n this._enter(null, this);\n }\n };\n\n Tooltip.prototype.dispose = function dispose() {\n clearTimeout(this._timeout);\n\n this.cleanupTether();\n\n $.removeData(this.element, this.constructor.DATA_KEY);\n\n $(this.element).off(this.constructor.EVENT_KEY);\n\n if (this.tip) {\n $(this.tip).remove();\n }\n\n this._isEnabled = null;\n this._timeout = null;\n this._hoverState = null;\n this._activeTrigger = null;\n this._tether = null;\n\n this.element = null;\n this.config = null;\n this.tip = null;\n };\n\n Tooltip.prototype.show = function show() {\n var _this16 = this;\n\n var showEvent = $.Event(this.constructor.Event.SHOW);\n\n if (this.isWithContent() && this._isEnabled) {\n $(this.element).trigger(showEvent);\n\n var isInTheDom = $.contains(this.element.ownerDocument.documentElement, this.element);\n\n if (showEvent.isDefaultPrevented() || !isInTheDom) {\n return;\n }\n\n var tip = this.getTipElement();\n var tipId = Util.getUID(this.constructor.NAME);\n\n tip.setAttribute('id', tipId);\n this.element.setAttribute('aria-describedby', tipId);\n\n this.setContent();\n\n if (this.config.animation) {\n $(tip).addClass(ClassName.FADE);\n }\n\n var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;\n\n var attachment = this._getAttachment(placement);\n\n $(tip).data(this.constructor.DATA_KEY, this).appendTo(document.body);\n\n $(this.element).trigger(this.constructor.Event.INSERTED);\n\n this._tether = new Tether({\n attachment: attachment,\n element: tip,\n target: this.element,\n classes: TetherClass,\n classPrefix: CLASS_PREFIX,\n offset: this.config.offset,\n constraints: this.config.constraints,\n addTargetClasses: false\n });\n\n Util.reflow(tip);\n this._tether.position();\n\n $(tip).addClass(ClassName.IN);\n\n var complete = function complete() {\n var prevHoverState = _this16._hoverState;\n _this16._hoverState = null;\n\n $(_this16.element).trigger(_this16.constructor.Event.SHOWN);\n\n if (prevHoverState === HoverState.OUT) {\n _this16._leave(null, _this16);\n }\n };\n\n if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {\n $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);\n return;\n }\n\n complete();\n }\n };\n\n Tooltip.prototype.hide = function hide(callback) {\n var _this17 = this;\n\n var tip = this.getTipElement();\n var hideEvent = $.Event(this.constructor.Event.HIDE);\n var complete = function complete() {\n if (_this17._hoverState !== HoverState.IN && tip.parentNode) {\n tip.parentNode.removeChild(tip);\n }\n\n _this17.element.removeAttribute('aria-describedby');\n $(_this17.element).trigger(_this17.constructor.Event.HIDDEN);\n _this17.cleanupTether();\n\n if (callback) {\n callback();\n }\n };\n\n $(this.element).trigger(hideEvent);\n\n if (hideEvent.isDefaultPrevented()) {\n return;\n }\n\n $(tip).removeClass(ClassName.IN);\n\n if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {\n\n $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);\n } else {\n complete();\n }\n\n this._hoverState = '';\n };\n\n // protected\n\n Tooltip.prototype.isWithContent = function isWithContent() {\n return Boolean(this.getTitle());\n };\n\n Tooltip.prototype.getTipElement = function getTipElement() {\n return this.tip = this.tip || $(this.config.template)[0];\n };\n\n Tooltip.prototype.setContent = function setContent() {\n var $tip = $(this.getTipElement());\n\n this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());\n\n $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);\n\n this.cleanupTether();\n };\n\n Tooltip.prototype.setElementContent = function setElementContent($element, content) {\n var html = this.config.html;\n if ((typeof content === 'undefined' ? 'undefined' : _typeof(content)) === 'object' && (content.nodeType || content.jquery)) {\n // content is a DOM node or a jQuery\n if (html) {\n if (!$(content).parent().is($element)) {\n $element.empty().append(content);\n }\n } else {\n $element.text($(content).text());\n }\n } else {\n $element[html ? 'html' : 'text'](content);\n }\n };\n\n Tooltip.prototype.getTitle = function getTitle() {\n var title = this.element.getAttribute('data-original-title');\n\n if (!title) {\n title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;\n }\n\n return title;\n };\n\n Tooltip.prototype.cleanupTether = function cleanupTether() {\n if (this._tether) {\n this._tether.destroy();\n }\n };\n\n // private\n\n Tooltip.prototype._getAttachment = function _getAttachment(placement) {\n return AttachmentMap[placement.toUpperCase()];\n };\n\n Tooltip.prototype._setListeners = function _setListeners() {\n var _this18 = this;\n\n var triggers = this.config.trigger.split(' ');\n\n triggers.forEach(function (trigger) {\n if (trigger === 'click') {\n $(_this18.element).on(_this18.constructor.Event.CLICK, _this18.config.selector, $.proxy(_this18.toggle, _this18));\n } else if (trigger !== Trigger.MANUAL) {\n var eventIn = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSEENTER : _this18.constructor.Event.FOCUSIN;\n var eventOut = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSELEAVE : _this18.constructor.Event.FOCUSOUT;\n\n $(_this18.element).on(eventIn, _this18.config.selector, $.proxy(_this18._enter, _this18)).on(eventOut, _this18.config.selector, $.proxy(_this18._leave, _this18));\n }\n });\n\n if (this.config.selector) {\n this.config = $.extend({}, this.config, {\n trigger: 'manual',\n selector: ''\n });\n } else {\n this._fixTitle();\n }\n };\n\n Tooltip.prototype._fixTitle = function _fixTitle() {\n var titleType = _typeof(this.element.getAttribute('data-original-title'));\n if (this.element.getAttribute('title') || titleType !== 'string') {\n this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');\n this.element.setAttribute('title', '');\n }\n };\n\n Tooltip.prototype._enter = function _enter(event, context) {\n var dataKey = this.constructor.DATA_KEY;\n\n context = context || $(event.currentTarget).data(dataKey);\n\n if (!context) {\n context = new this.constructor(event.currentTarget, this._getDelegateConfig());\n $(event.currentTarget).data(dataKey, context);\n }\n\n if (event) {\n context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;\n }\n\n if ($(context.getTipElement()).hasClass(ClassName.IN) || context._hoverState === HoverState.IN) {\n context._hoverState = HoverState.IN;\n return;\n }\n\n clearTimeout(context._timeout);\n\n context._hoverState = HoverState.IN;\n\n if (!context.config.delay || !context.config.delay.show) {\n context.show();\n return;\n }\n\n context._timeout = setTimeout(function () {\n if (context._hoverState === HoverState.IN) {\n context.show();\n }\n }, context.config.delay.show);\n };\n\n Tooltip.prototype._leave = function _leave(event, context) {\n var dataKey = this.constructor.DATA_KEY;\n\n context = context || $(event.currentTarget).data(dataKey);\n\n if (!context) {\n context = new this.constructor(event.currentTarget, this._getDelegateConfig());\n $(event.currentTarget).data(dataKey, context);\n }\n\n if (event) {\n context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;\n }\n\n if (context._isWithActiveTrigger()) {\n return;\n }\n\n clearTimeout(context._timeout);\n\n context._hoverState = HoverState.OUT;\n\n if (!context.config.delay || !context.config.delay.hide) {\n context.hide();\n return;\n }\n\n context._timeout = setTimeout(function () {\n if (context._hoverState === HoverState.OUT) {\n context.hide();\n }\n }, context.config.delay.hide);\n };\n\n Tooltip.prototype._isWithActiveTrigger = function _isWithActiveTrigger() {\n for (var trigger in this._activeTrigger) {\n if (this._activeTrigger[trigger]) {\n return true;\n }\n }\n\n return false;\n };\n\n Tooltip.prototype._getConfig = function _getConfig(config) {\n config = $.extend({}, this.constructor.Default, $(this.element).data(), config);\n\n if (config.delay && typeof config.delay === 'number') {\n config.delay = {\n show: config.delay,\n hide: config.delay\n };\n }\n\n Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);\n\n return config;\n };\n\n Tooltip.prototype._getDelegateConfig = function _getDelegateConfig() {\n var config = {};\n\n if (this.config) {\n for (var key in this.config) {\n if (this.constructor.Default[key] !== this.config[key]) {\n config[key] = this.config[key];\n }\n }\n }\n\n return config;\n };\n\n // static\n\n Tooltip._jQueryInterface = function _jQueryInterface(config) {\n return this.each(function () {\n var data = $(this).data(DATA_KEY);\n var _config = (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' ? config : null;\n\n if (!data && /dispose|hide/.test(config)) {\n return;\n }\n\n if (!data) {\n data = new Tooltip(this, _config);\n $(this).data(DATA_KEY, data);\n }\n\n if (typeof config === 'string') {\n if (data[config] === undefined) {\n throw new Error('No method named \"' + config + '\"');\n }\n data[config]();\n }\n });\n };\n\n _createClass(Tooltip, null, [{\n key: 'VERSION',\n get: function get() {\n return VERSION;\n }\n }, {\n key: 'Default',\n get: function get() {\n return Default;\n }\n }, {\n key: 'NAME',\n get: function get() {\n return NAME;\n }\n }, {\n key: 'DATA_KEY',\n get: function get() {\n return DATA_KEY;\n }\n }, {\n key: 'Event',\n get: function get() {\n return Event;\n }\n }, {\n key: 'EVENT_KEY',\n get: function get() {\n return EVENT_KEY;\n }\n }, {\n key: 'DefaultType',\n get: function get() {\n return DefaultType;\n }\n }]);\n\n return Tooltip;\n }();\n\n /**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n $.fn[NAME] = Tooltip._jQueryInterface;\n $.fn[NAME].Constructor = Tooltip;\n $.fn[NAME].noConflict = function () {\n $.fn[NAME] = JQUERY_NO_CONFLICT;\n return Tooltip._jQueryInterface;\n };\n\n return Tooltip;\n}(jQuery);\n\n/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.0.0-alpha.5): popover.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nvar Popover = function ($) {\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n var NAME = 'popover';\n var VERSION = '4.0.0-alpha.5';\n var DATA_KEY = 'bs.popover';\n var EVENT_KEY = '.' + DATA_KEY;\n var JQUERY_NO_CONFLICT = $.fn[NAME];\n\n var Default = $.extend({}, Tooltip.Default, {\n placement: 'right',\n trigger: 'click',\n content: '',\n template: '' + '' + '
'\n });\n\n var DefaultType = $.extend({}, Tooltip.DefaultType, {\n content: '(string|element|function)'\n });\n\n var ClassName = {\n FADE: 'fade',\n IN: 'in'\n };\n\n var Selector = {\n TITLE: '.popover-title',\n CONTENT: '.popover-content'\n };\n\n var Event = {\n HIDE: 'hide' + EVENT_KEY,\n HIDDEN: 'hidden' + EVENT_KEY,\n SHOW: 'show' + EVENT_KEY,\n SHOWN: 'shown' + EVENT_KEY,\n INSERTED: 'inserted' + EVENT_KEY,\n CLICK: 'click' + EVENT_KEY,\n FOCUSIN: 'focusin' + EVENT_KEY,\n FOCUSOUT: 'focusout' + EVENT_KEY,\n MOUSEENTER: 'mouseenter' + EVENT_KEY,\n MOUSELEAVE: 'mouseleave' + EVENT_KEY\n };\n\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n var Popover = function (_Tooltip) {\n _inherits(Popover, _Tooltip);\n\n function Popover() {\n _classCallCheck(this, Popover);\n\n return _possibleConstructorReturn(this, _Tooltip.apply(this, arguments));\n }\n\n // overrides\n\n Popover.prototype.isWithContent = function isWithContent() {\n return this.getTitle() || this._getContent();\n };\n\n Popover.prototype.getTipElement = function getTipElement() {\n return this.tip = this.tip || $(this.config.template)[0];\n };\n\n Popover.prototype.setContent = function setContent() {\n var $tip = $(this.getTipElement());\n\n // we use append for html objects to maintain js events\n this.setElementContent($tip.find(Selector.TITLE), this.getTitle());\n this.setElementContent($tip.find(Selector.CONTENT), this._getContent());\n\n $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);\n\n this.cleanupTether();\n };\n\n // private\n\n Popover.prototype._getContent = function _getContent() {\n return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);\n };\n\n // static\n\n Popover._jQueryInterface = function _jQueryInterface(config) {\n return this.each(function () {\n var data = $(this).data(DATA_KEY);\n var _config = (typeof config === 'undefined' ? 'undefined' : _typeof(config)) === 'object' ? config : null;\n\n if (!data && /destroy|hide/.test(config)) {\n return;\n }\n\n if (!data) {\n data = new Popover(this, _config);\n $(this).data(DATA_KEY, data);\n }\n\n if (typeof config === 'string') {\n if (data[config] === undefined) {\n throw new Error('No method named \"' + config + '\"');\n }\n data[config]();\n }\n });\n };\n\n _createClass(Popover, null, [{\n key: 'VERSION',\n\n\n // getters\n\n get: function get() {\n return VERSION;\n }\n }, {\n key: 'Default',\n get: function get() {\n return Default;\n }\n }, {\n key: 'NAME',\n get: function get() {\n return NAME;\n }\n }, {\n key: 'DATA_KEY',\n get: function get() {\n return DATA_KEY;\n }\n }, {\n key: 'Event',\n get: function get() {\n return Event;\n }\n }, {\n key: 'EVENT_KEY',\n get: function get() {\n return EVENT_KEY;\n }\n }, {\n key: 'DefaultType',\n get: function get() {\n return DefaultType;\n }\n }]);\n\n return Popover;\n }(Tooltip);\n\n /**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n $.fn[NAME] = Popover._jQueryInterface;\n $.fn[NAME].Constructor = Popover;\n $.fn[NAME].noConflict = function () {\n $.fn[NAME] = JQUERY_NO_CONFLICT;\n return Popover._jQueryInterface;\n };\n\n return Popover;\n}(jQuery);\n\n}();\n\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(56), __webpack_require__(97), __webpack_require__(97)))\n\n/***/ },\n\n/***/ 267:\n/***/ function(module, exports, __webpack_require__) {\n\n\"use strict\";\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0_tslib__ = __webpack_require__(39);\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_1__angular_core__ = __webpack_require__(3);\n/* unused harmony export VERSION */\n/* unused harmony export TEMPLATE_TRANSFORMS */\n/* unused harmony export CompilerConfig */\n/* unused harmony export JitCompiler */\n/* unused harmony export DirectiveResolver */\n/* unused harmony export PipeResolver */\n/* unused harmony export NgModuleResolver */\n/* unused harmony export DEFAULT_INTERPOLATION_CONFIG */\n/* unused harmony export InterpolationConfig */\n/* unused harmony export NgModuleCompiler */\n/* unused harmony export AssertNotNull */\n/* unused harmony export BinaryOperator */\n/* unused harmony export BinaryOperatorExpr */\n/* unused harmony export BuiltinMethod */\n/* unused harmony export BuiltinVar */\n/* unused harmony export CastExpr */\n/* unused harmony export ClassStmt */\n/* unused harmony export CommaExpr */\n/* unused harmony export CommentStmt */\n/* unused harmony export ConditionalExpr */\n/* unused harmony export DeclareFunctionStmt */\n/* unused harmony export DeclareVarStmt */\n/* unused harmony export ExpressionStatement */\n/* unused harmony export ExternalExpr */\n/* unused harmony export ExternalReference */\n/* unused harmony export FunctionExpr */\n/* unused harmony export IfStmt */\n/* unused harmony export InstantiateExpr */\n/* unused harmony export InvokeFunctionExpr */\n/* unused harmony export InvokeMethodExpr */\n/* unused harmony export LiteralArrayExpr */\n/* unused harmony export LiteralExpr */\n/* unused harmony export LiteralMapExpr */\n/* unused harmony export NotExpr */\n/* unused harmony export ReadKeyExpr */\n/* unused harmony export ReadPropExpr */\n/* unused harmony export ReadVarExpr */\n/* unused harmony export ReturnStatement */\n/* unused harmony export ThrowStmt */\n/* unused harmony export TryCatchStmt */\n/* unused harmony export WriteKeyExpr */\n/* unused harmony export WritePropExpr */\n/* unused harmony export WriteVarExpr */\n/* unused harmony export StmtModifier */\n/* unused harmony export Statement */\n/* unused harmony export EmitterVisitorContext */\n/* unused harmony export ViewCompiler */\n/* unused harmony export getParseErrors */\n/* unused harmony export isSyntaxError */\n/* unused harmony export syntaxError */\n/* unused harmony export TextAst */\n/* unused harmony export BoundTextAst */\n/* unused harmony export AttrAst */\n/* unused harmony export BoundElementPropertyAst */\n/* unused harmony export BoundEventAst */\n/* unused harmony export ReferenceAst */\n/* unused harmony export VariableAst */\n/* unused harmony export ElementAst */\n/* unused harmony export EmbeddedTemplateAst */\n/* unused harmony export BoundDirectivePropertyAst */\n/* unused harmony export DirectiveAst */\n/* unused harmony export ProviderAst */\n/* unused harmony export ProviderAstType */\n/* unused harmony export NgContentAst */\n/* unused harmony export PropertyBindingType */\n/* unused harmony export NullTemplateVisitor */\n/* unused harmony export RecursiveTemplateAstVisitor */\n/* unused harmony export templateVisitAll */\n/* unused harmony export CompileAnimationEntryMetadata */\n/* unused harmony export CompileAnimationStateMetadata */\n/* unused harmony export CompileAnimationStateDeclarationMetadata */\n/* unused harmony export CompileAnimationStateTransitionMetadata */\n/* unused harmony export CompileAnimationMetadata */\n/* unused harmony export CompileAnimationKeyframesSequenceMetadata */\n/* unused harmony export CompileAnimationStyleMetadata */\n/* unused harmony export CompileAnimationAnimateMetadata */\n/* unused harmony export CompileAnimationWithStepsMetadata */\n/* unused harmony export CompileAnimationSequenceMetadata */\n/* unused harmony export CompileAnimationGroupMetadata */\n/* unused harmony export identifierName */\n/* unused harmony export identifierModuleUrl */\n/* unused harmony export viewClassName */\n/* unused harmony export rendererTypeName */\n/* unused harmony export hostViewClassName */\n/* unused harmony export componentFactoryName */\n/* unused harmony export CompileSummaryKind */\n/* unused harmony export tokenName */\n/* unused harmony export tokenReference */\n/* unused harmony export CompileStylesheetMetadata */\n/* unused harmony export removeSummaryDuplicates */\n/* unused harmony export CompileDirectiveMetadata */\n/* unused harmony export createHostComponentMeta */\n/* unused harmony export CompilePipeMetadata */\n/* unused harmony export CompileNgModuleMetadata */\n/* unused harmony export TransitiveCompileNgModuleMetadata */\n/* unused harmony export ProviderMeta */\n/* unused harmony export flatten */\n/* unused harmony export sourceUrl */\n/* unused harmony export templateSourceUrl */\n/* unused harmony export sharedStylesheetJitUrl */\n/* unused harmony export ngModuleJitUrl */\n/* unused harmony export templateJitUrl */\n/* unused harmony export createAotCompiler */\n/* unused harmony export AotCompiler */\n/* unused harmony export analyzeNgModules */\n/* unused harmony export analyzeAndValidateNgModules */\n/* unused harmony export extractProgramSymbols */\n/* unused harmony export GeneratedFile */\n/* unused harmony export toTypeScript */\n/* unused harmony export StaticReflector */\n/* unused harmony export StaticSymbol */\n/* unused harmony export StaticSymbolCache */\n/* unused harmony export ResolvedStaticSymbol */\n/* unused harmony export StaticSymbolResolver */\n/* unused harmony export unescapeIdentifier */\n/* unused harmony export AotSummaryResolver */\n/* unused harmony export AstPath */\n/* unused harmony export SummaryResolver */\n/* unused harmony export JitSummaryResolver */\n/* unused harmony export COMPILER_PROVIDERS */\n/* unused harmony export JitCompilerFactory */\n/* harmony export (binding) */ __webpack_require__.d(exports, \"b\", function() { return platformCoreDynamic; });\n/* unused harmony export JitReflector */\n/* unused harmony export CompileReflector */\n/* unused harmony export createUrlResolverWithoutPackagePrefix */\n/* unused harmony export createOfflineCompileUrlResolver */\n/* unused harmony export DEFAULT_PACKAGE_URL_PROVIDER */\n/* unused harmony export UrlResolver */\n/* unused harmony export getUrlScheme */\n/* harmony export (binding) */ __webpack_require__.d(exports, \"a\", function() { return ResourceLoader; });\n/* unused harmony export ElementSchemaRegistry */\n/* unused harmony export Extractor */\n/* unused harmony export I18NHtmlParser */\n/* unused harmony export MessageBundle */\n/* unused harmony export Serializer */\n/* unused harmony export Xliff */\n/* unused harmony export Xliff2 */\n/* unused harmony export Xmb */\n/* unused harmony export Xtb */\n/* unused harmony export DirectiveNormalizer */\n/* unused harmony export ParserError */\n/* unused harmony export ParseSpan */\n/* unused harmony export AST */\n/* unused harmony export Quote */\n/* unused harmony export EmptyExpr */\n/* unused harmony export ImplicitReceiver */\n/* unused harmony export Chain */\n/* unused harmony export Conditional */\n/* unused harmony export PropertyRead */\n/* unused harmony export PropertyWrite */\n/* unused harmony export SafePropertyRead */\n/* unused harmony export KeyedRead */\n/* unused harmony export KeyedWrite */\n/* unused harmony export BindingPipe */\n/* unused harmony export LiteralPrimitive */\n/* unused harmony export LiteralArray */\n/* unused harmony export LiteralMap */\n/* unused harmony export Interpolation */\n/* unused harmony export Binary */\n/* unused harmony export PrefixNot */\n/* unused harmony export NonNullAssert */\n/* unused harmony export MethodCall */\n/* unused harmony export SafeMethodCall */\n/* unused harmony export FunctionCall */\n/* unused harmony export ASTWithSource */\n/* unused harmony export TemplateBinding */\n/* unused harmony export NullAstVisitor */\n/* unused harmony export RecursiveAstVisitor */\n/* unused harmony export AstTransformer */\n/* unused harmony export visitAstChildren */\n/* unused harmony export TokenType */\n/* unused harmony export Lexer */\n/* unused harmony export Token */\n/* unused harmony export EOF */\n/* unused harmony export isIdentifier */\n/* unused harmony export isQuote */\n/* unused harmony export SplitInterpolation */\n/* unused harmony export TemplateBindingParseResult */\n/* unused harmony export Parser */\n/* unused harmony export _ParseAST */\n/* unused harmony export ERROR_COLLECTOR_TOKEN */\n/* unused harmony export CompileMetadataResolver */\n/* unused harmony export Text */\n/* unused harmony export Expansion */\n/* unused harmony export ExpansionCase */\n/* unused harmony export Attribute */\n/* unused harmony export Element */\n/* unused harmony export Comment */\n/* unused harmony export visitAll */\n/* unused harmony export RecursiveVisitor */\n/* unused harmony export findNode */\n/* unused harmony export ParseTreeResult */\n/* unused harmony export TreeError */\n/* unused harmony export HtmlParser */\n/* unused harmony export HtmlTagDefinition */\n/* unused harmony export getHtmlTagDefinition */\n/* unused harmony export TagContentType */\n/* unused harmony export splitNsName */\n/* unused harmony export isNgContainer */\n/* unused harmony export isNgContent */\n/* unused harmony export isNgTemplate */\n/* unused harmony export getNsPrefix */\n/* unused harmony export mergeNsAndName */\n/* unused harmony export NAMED_ENTITIES */\n/* unused harmony export debugOutputAstAsTypeScript */\n/* unused harmony export TypeScriptEmitter */\n/* unused harmony export ParseLocation */\n/* unused harmony export ParseSourceFile */\n/* unused harmony export ParseSourceSpan */\n/* unused harmony export ParseErrorLevel */\n/* unused harmony export ParseError */\n/* unused harmony export typeSourceSpan */\n/* unused harmony export DomElementSchemaRegistry */\n/* unused harmony export CssSelector */\n/* unused harmony export SelectorMatcher */\n/* unused harmony export SelectorListContext */\n/* unused harmony export SelectorContext */\n/* unused harmony export StylesCompileDependency */\n/* unused harmony export CompiledStylesheet */\n/* unused harmony export StyleCompiler */\n/* unused harmony export TemplateParseError */\n/* unused harmony export TemplateParseResult */\n/* unused harmony export TemplateParser */\n/* unused harmony export splitClasses */\n/* unused harmony export createElementCssSelector */\n/* unused harmony export CompileTemplateMetadata */\n\n/**\n * @license Angular v4.3.6\n * (c) 2010-2017 Google, Inc. https://angular.io/\n * License: MIT\n */\n\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n/**\n * @module\n * @description\n * Entry point for all public APIs of the common package.\n */\n/**\n * \\@stable\n */\nvar VERSION = new __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"Version\"]('4.3.6');\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n/**\n * A segment of text within the template.\n */\nvar TextAst = (function () {\n /**\n * @param {?} value\n * @param {?} ngContentIndex\n * @param {?} sourceSpan\n */\n function TextAst(value, ngContentIndex, sourceSpan) {\n this.value = value;\n this.ngContentIndex = ngContentIndex;\n this.sourceSpan = sourceSpan;\n }\n /**\n * @param {?} visitor\n * @param {?} context\n * @return {?}\n */\n TextAst.prototype.visit = function (visitor, context) { return visitor.visitText(this, context); };\n return TextAst;\n}());\n/**\n * A bound expression within the text of a template.\n */\nvar BoundTextAst = (function () {\n /**\n * @param {?} value\n * @param {?} ngContentIndex\n * @param {?} sourceSpan\n */\n function BoundTextAst(value, ngContentIndex, sourceSpan) {\n this.value = value;\n this.ngContentIndex = ngContentIndex;\n this.sourceSpan = sourceSpan;\n }\n /**\n * @param {?} visitor\n * @param {?} context\n * @return {?}\n */\n BoundTextAst.prototype.visit = function (visitor, context) {\n return visitor.visitBoundText(this, context);\n };\n return BoundTextAst;\n}());\n/**\n * A plain attribute on an element.\n */\nvar AttrAst = (function () {\n /**\n * @param {?} name\n * @param {?} value\n * @param {?} sourceSpan\n */\n function AttrAst(name, value, sourceSpan) {\n this.name = name;\n this.value = value;\n this.sourceSpan = sourceSpan;\n }\n /**\n * @param {?} visitor\n * @param {?} context\n * @return {?}\n */\n AttrAst.prototype.visit = function (visitor, context) { return visitor.visitAttr(this, context); };\n return AttrAst;\n}());\n/**\n * A binding for an element property (e.g. `[property]=\"expression\"`) or an animation trigger (e.g.\n * `[\\@trigger]=\"stateExp\"`)\n */\nvar BoundElementPropertyAst = (function () {\n /**\n * @param {?} name\n * @param {?} type\n * @param {?} securityContext\n * @param {?} value\n * @param {?} unit\n * @param {?} sourceSpan\n */\n function BoundElementPropertyAst(name, type, securityContext, value, unit, sourceSpan) {\n this.name = name;\n this.type = type;\n this.securityContext = securityContext;\n this.value = value;\n this.unit = unit;\n this.sourceSpan = sourceSpan;\n }\n /**\n * @param {?} visitor\n * @param {?} context\n * @return {?}\n */\n BoundElementPropertyAst.prototype.visit = function (visitor, context) {\n return visitor.visitElementProperty(this, context);\n };\n Object.defineProperty(BoundElementPropertyAst.prototype, \"isAnimation\", {\n /**\n * @return {?}\n */\n get: function () { return this.type === PropertyBindingType.Animation; },\n enumerable: true,\n configurable: true\n });\n return BoundElementPropertyAst;\n}());\n/**\n * A binding for an element event (e.g. `(event)=\"handler()\"`) or an animation trigger event (e.g.\n * `(\\@trigger.phase)=\"callback($event)\"`).\n */\nvar BoundEventAst = (function () {\n /**\n * @param {?} name\n * @param {?} target\n * @param {?} phase\n * @param {?} handler\n * @param {?} sourceSpan\n */\n function BoundEventAst(name, target, phase, handler, sourceSpan) {\n this.name = name;\n this.target = target;\n this.phase = phase;\n this.handler = handler;\n this.sourceSpan = sourceSpan;\n }\n /**\n * @param {?} name\n * @param {?} target\n * @param {?} phase\n * @return {?}\n */\n BoundEventAst.calcFullName = function (name, target, phase) {\n if (target) {\n return target + \":\" + name;\n }\n else if (phase) {\n return \"@\" + name + \".\" + phase;\n }\n else {\n return name;\n }\n };\n /**\n * @param {?} visitor\n * @param {?} context\n * @return {?}\n */\n BoundEventAst.prototype.visit = function (visitor, context) {\n return visitor.visitEvent(this, context);\n };\n Object.defineProperty(BoundEventAst.prototype, \"fullName\", {\n /**\n * @return {?}\n */\n get: function () { return BoundEventAst.calcFullName(this.name, this.target, this.phase); },\n enumerable: true,\n configurable: true\n });\n Object.defineProperty(BoundEventAst.prototype, \"isAnimation\", {\n /**\n * @return {?}\n */\n get: function () { return !!this.phase; },\n enumerable: true,\n configurable: true\n });\n return BoundEventAst;\n}());\n/**\n * A reference declaration on an element (e.g. `let someName=\"expression\"`).\n */\nvar ReferenceAst = (function () {\n /**\n * @param {?} name\n * @param {?} value\n * @param {?} sourceSpan\n */\n function ReferenceAst(name, value, sourceSpan) {\n this.name = name;\n this.value = value;\n this.sourceSpan = sourceSpan;\n }\n /**\n * @param {?} visitor\n * @param {?} context\n * @return {?}\n */\n ReferenceAst.prototype.visit = function (visitor, context) {\n return visitor.visitReference(this, context);\n };\n return ReferenceAst;\n}());\n/**\n * A variable declaration on a {ICU message}
` would produce two messages:\n * - one for the content with meaning and description,\n * - another one for the ICU message.\n *\n * In this case the last message is discarded as it contains less information (the AST is\n * otherwise identical).\n *\n * Note that we should still keep messages extracted from attributes inside the section (ie in the\n * ICU message here)\n * @param {?} node\n * @param {?} directChildren\n * @return {?}\n */\n _Visitor.prototype._closeTranslatableSection = function (node, directChildren) {\n if (!this._isInTranslatableSection) {\n this._reportError(node, 'Unexpected section end');\n return;\n }\n var /** @type {?} */ startIndex = this._msgCountAtSectionStart;\n var /** @type {?} */ significantChildren = directChildren.reduce(function (count, node) { return count + (node instanceof Comment ? 0 : 1); }, 0);\n if (significantChildren == 1) {\n for (var /** @type {?} */ i = this._messages.length - 1; i >= ((startIndex)); i--) {\n var /** @type {?} */ ast = this._messages[i].nodes;\n if (!(ast.length == 1 && ast[0] instanceof Text$1)) {\n this._messages.splice(i, 1);\n break;\n }\n }\n }\n this._msgCountAtSectionStart = undefined;\n };\n /**\n * @param {?} node\n * @param {?} msg\n * @return {?}\n */\n _Visitor.prototype._reportError = function (node, msg) {\n this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), msg));\n };\n return _Visitor;\n}());\n/**\n * @param {?} n\n * @return {?}\n */\nfunction _isOpeningComment(n) {\n return !!(n instanceof Comment && n.value && n.value.startsWith('i18n'));\n}\n/**\n * @param {?} n\n * @return {?}\n */\nfunction _isClosingComment(n) {\n return !!(n instanceof Comment && n.value && n.value === '/i18n');\n}\n/**\n * @param {?} p\n * @return {?}\n */\nfunction _getI18nAttr(p) {\n return p.attrs.find(function (attr) { return attr.name === _I18N_ATTR; }) || null;\n}\n/**\n * @param {?=} i18n\n * @return {?}\n */\nfunction _parseMessageMeta(i18n) {\n if (!i18n)\n return { meaning: '', description: '', id: '' };\n var /** @type {?} */ idIndex = i18n.indexOf(ID_SEPARATOR);\n var /** @type {?} */ descIndex = i18n.indexOf(MEANING_SEPARATOR);\n var _a = (idIndex > -1) ? [i18n.slice(0, idIndex), i18n.slice(idIndex + 2)] : [i18n, ''], meaningAndDesc = _a[0], id = _a[1];\n var _b = (descIndex > -1) ?\n [meaningAndDesc.slice(0, descIndex), meaningAndDesc.slice(descIndex + 1)] :\n ['', meaningAndDesc], meaning = _b[0], description = _b[1];\n return { meaning: meaning, description: description, id: id };\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar XmlTagDefinition = (function () {\n function XmlTagDefinition() {\n this.closedByParent = false;\n this.contentType = TagContentType.PARSABLE_DATA;\n this.isVoid = false;\n this.ignoreFirstLf = false;\n this.canSelfClose = true;\n }\n /**\n * @param {?} currentParent\n * @return {?}\n */\n XmlTagDefinition.prototype.requireExtraParent = function (currentParent) { return false; };\n /**\n * @param {?} name\n * @return {?}\n */\n XmlTagDefinition.prototype.isClosedByChild = function (name) { return false; };\n return XmlTagDefinition;\n}());\nvar _TAG_DEFINITION = new XmlTagDefinition();\n/**\n * @param {?} tagName\n * @return {?}\n */\nfunction getXmlTagDefinition(tagName) {\n return _TAG_DEFINITION;\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar XmlParser = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](XmlParser, _super);\n function XmlParser() {\n return _super.call(this, getXmlTagDefinition) || this;\n }\n /**\n * @param {?} source\n * @param {?} url\n * @param {?=} parseExpansionForms\n * @return {?}\n */\n XmlParser.prototype.parse = function (source, url, parseExpansionForms) {\n if (parseExpansionForms === void 0) { parseExpansionForms = false; }\n return _super.prototype.parse.call(this, source, url, parseExpansionForms);\n };\n return XmlParser;\n}(Parser$1));\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n/**\n * @abstract\n */\nvar Serializer = (function () {\n function Serializer() {\n }\n /**\n * @abstract\n * @param {?} messages\n * @param {?} locale\n * @return {?}\n */\n Serializer.prototype.write = function (messages, locale) { };\n /**\n * @abstract\n * @param {?} content\n * @param {?} url\n * @return {?}\n */\n Serializer.prototype.load = function (content, url) { };\n /**\n * @abstract\n * @param {?} message\n * @return {?}\n */\n Serializer.prototype.digest = function (message) { };\n /**\n * @param {?} message\n * @return {?}\n */\n Serializer.prototype.createNameMapper = function (message) { return null; };\n return Serializer;\n}());\n/**\n * A simple mapper that take a function to transform an internal name to a public name\n */\nvar SimplePlaceholderMapper = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](SimplePlaceholderMapper, _super);\n /**\n * @param {?} message\n * @param {?} mapName\n */\n function SimplePlaceholderMapper(message, mapName) {\n var _this = _super.call(this) || this;\n _this.mapName = mapName;\n _this.internalToPublic = {};\n _this.publicToNextId = {};\n _this.publicToInternal = {};\n message.nodes.forEach(function (node) { return node.visit(_this); });\n return _this;\n }\n /**\n * @param {?} internalName\n * @return {?}\n */\n SimplePlaceholderMapper.prototype.toPublicName = function (internalName) {\n return this.internalToPublic.hasOwnProperty(internalName) ?\n this.internalToPublic[internalName] :\n null;\n };\n /**\n * @param {?} publicName\n * @return {?}\n */\n SimplePlaceholderMapper.prototype.toInternalName = function (publicName) {\n return this.publicToInternal.hasOwnProperty(publicName) ? this.publicToInternal[publicName] :\n null;\n };\n /**\n * @param {?} text\n * @param {?=} context\n * @return {?}\n */\n SimplePlaceholderMapper.prototype.visitText = function (text, context) { return null; };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n SimplePlaceholderMapper.prototype.visitTagPlaceholder = function (ph, context) {\n this.visitPlaceholderName(ph.startName);\n _super.prototype.visitTagPlaceholder.call(this, ph, context);\n this.visitPlaceholderName(ph.closeName);\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n SimplePlaceholderMapper.prototype.visitPlaceholder = function (ph, context) { this.visitPlaceholderName(ph.name); };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n SimplePlaceholderMapper.prototype.visitIcuPlaceholder = function (ph, context) {\n this.visitPlaceholderName(ph.name);\n };\n /**\n * @param {?} internalName\n * @return {?}\n */\n SimplePlaceholderMapper.prototype.visitPlaceholderName = function (internalName) {\n if (!internalName || this.internalToPublic.hasOwnProperty(internalName)) {\n return;\n }\n var /** @type {?} */ publicName = this.mapName(internalName);\n if (this.publicToInternal.hasOwnProperty(publicName)) {\n // Create a new XMB when it has already been used\n var /** @type {?} */ nextId = this.publicToNextId[publicName];\n this.publicToNextId[publicName] = nextId + 1;\n publicName = publicName + \"_\" + nextId;\n }\n else {\n this.publicToNextId[publicName] = 1;\n }\n this.internalToPublic[internalName] = publicName;\n this.publicToInternal[publicName] = internalName;\n };\n return SimplePlaceholderMapper;\n}(RecurseVisitor));\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar _Visitor$1 = (function () {\n function _Visitor$1() {\n }\n /**\n * @param {?} tag\n * @return {?}\n */\n _Visitor$1.prototype.visitTag = function (tag) {\n var _this = this;\n var /** @type {?} */ strAttrs = this._serializeAttributes(tag.attrs);\n if (tag.children.length == 0) {\n return \"<\" + tag.name + strAttrs + \"/>\";\n }\n var /** @type {?} */ strChildren = tag.children.map(function (node) { return node.visit(_this); });\n return \"<\" + tag.name + strAttrs + \">\" + strChildren.join('') + \"\";\n };\n /**\n * @param {?} text\n * @return {?}\n */\n _Visitor$1.prototype.visitText = function (text) { return text.value; };\n /**\n * @param {?} decl\n * @return {?}\n */\n _Visitor$1.prototype.visitDeclaration = function (decl) {\n return \"\";\n };\n /**\n * @param {?} attrs\n * @return {?}\n */\n _Visitor$1.prototype._serializeAttributes = function (attrs) {\n var /** @type {?} */ strAttrs = Object.keys(attrs).map(function (name) { return name + \"=\\\"\" + attrs[name] + \"\\\"\"; }).join(' ');\n return strAttrs.length > 0 ? ' ' + strAttrs : '';\n };\n /**\n * @param {?} doctype\n * @return {?}\n */\n _Visitor$1.prototype.visitDoctype = function (doctype) {\n return \"\";\n };\n return _Visitor$1;\n}());\nvar _visitor = new _Visitor$1();\n/**\n * @param {?} nodes\n * @return {?}\n */\nfunction serialize(nodes) {\n return nodes.map(function (node) { return node.visit(_visitor); }).join('');\n}\nvar Declaration = (function () {\n /**\n * @param {?} unescapedAttrs\n */\n function Declaration(unescapedAttrs) {\n var _this = this;\n this.attrs = {};\n Object.keys(unescapedAttrs).forEach(function (k) {\n _this.attrs[k] = _escapeXml(unescapedAttrs[k]);\n });\n }\n /**\n * @param {?} visitor\n * @return {?}\n */\n Declaration.prototype.visit = function (visitor) { return visitor.visitDeclaration(this); };\n return Declaration;\n}());\nvar Doctype = (function () {\n /**\n * @param {?} rootTag\n * @param {?} dtd\n */\n function Doctype(rootTag, dtd) {\n this.rootTag = rootTag;\n this.dtd = dtd;\n }\n ;\n /**\n * @param {?} visitor\n * @return {?}\n */\n Doctype.prototype.visit = function (visitor) { return visitor.visitDoctype(this); };\n return Doctype;\n}());\nvar Tag = (function () {\n /**\n * @param {?} name\n * @param {?=} unescapedAttrs\n * @param {?=} children\n */\n function Tag(name, unescapedAttrs, children) {\n if (unescapedAttrs === void 0) { unescapedAttrs = {}; }\n if (children === void 0) { children = []; }\n var _this = this;\n this.name = name;\n this.children = children;\n this.attrs = {};\n Object.keys(unescapedAttrs).forEach(function (k) {\n _this.attrs[k] = _escapeXml(unescapedAttrs[k]);\n });\n }\n /**\n * @param {?} visitor\n * @return {?}\n */\n Tag.prototype.visit = function (visitor) { return visitor.visitTag(this); };\n return Tag;\n}());\nvar Text$2 = (function () {\n /**\n * @param {?} unescapedValue\n */\n function Text$2(unescapedValue) {\n this.value = _escapeXml(unescapedValue);\n }\n ;\n /**\n * @param {?} visitor\n * @return {?}\n */\n Text$2.prototype.visit = function (visitor) { return visitor.visitText(this); };\n return Text$2;\n}());\nvar CR = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](CR, _super);\n /**\n * @param {?=} ws\n */\n function CR(ws) {\n if (ws === void 0) { ws = 0; }\n return _super.call(this, \"\\n\" + new Array(ws + 1).join(' ')) || this;\n }\n return CR;\n}(Text$2));\nvar _ESCAPED_CHARS = [\n [/&/g, '&'],\n [/\"/g, '"'],\n [/'/g, '''],\n [//g, '>'],\n];\n/**\n * @param {?} text\n * @return {?}\n */\nfunction _escapeXml(text) {\n return _ESCAPED_CHARS.reduce(function (text, entry) { return text.replace(entry[0], entry[1]); }, text);\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar _VERSION = '1.2';\nvar _XMLNS = 'urn:oasis:names:tc:xliff:document:1.2';\n// TODO(vicb): make this a param (s/_/-/)\nvar _DEFAULT_SOURCE_LANG = 'en';\nvar _PLACEHOLDER_TAG = 'x';\nvar _FILE_TAG = 'file';\nvar _SOURCE_TAG = 'source';\nvar _TARGET_TAG = 'target';\nvar _UNIT_TAG = 'trans-unit';\nvar _CONTEXT_GROUP_TAG = 'context-group';\nvar _CONTEXT_TAG = 'context';\nvar Xliff = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](Xliff, _super);\n function Xliff() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n /**\n * @param {?} messages\n * @param {?} locale\n * @return {?}\n */\n Xliff.prototype.write = function (messages, locale) {\n var /** @type {?} */ visitor = new _WriteVisitor();\n var /** @type {?} */ transUnits = [];\n messages.forEach(function (message) {\n var /** @type {?} */ contextTags = [];\n message.sources.forEach(function (source) {\n var /** @type {?} */ contextGroupTag = new Tag(_CONTEXT_GROUP_TAG, { purpose: 'location' });\n contextGroupTag.children.push(new CR(10), new Tag(_CONTEXT_TAG, { 'context-type': 'sourcefile' }, [new Text$2(source.filePath)]), new CR(10), new Tag(_CONTEXT_TAG, { 'context-type': 'linenumber' }, [new Text$2(\"\" + source.startLine)]), new CR(8));\n contextTags.push(new CR(8), contextGroupTag);\n });\n var /** @type {?} */ transUnit = new Tag(_UNIT_TAG, { id: message.id, datatype: 'html' });\n (_a = transUnit.children).push.apply(_a, [new CR(8), new Tag(_SOURCE_TAG, {}, visitor.serialize(message.nodes))].concat(contextTags));\n if (message.description) {\n transUnit.children.push(new CR(8), new Tag('note', { priority: '1', from: 'description' }, [new Text$2(message.description)]));\n }\n if (message.meaning) {\n transUnit.children.push(new CR(8), new Tag('note', { priority: '1', from: 'meaning' }, [new Text$2(message.meaning)]));\n }\n transUnit.children.push(new CR(6));\n transUnits.push(new CR(6), transUnit);\n var _a;\n });\n var /** @type {?} */ body = new Tag('body', {}, transUnits.concat([new CR(4)]));\n var /** @type {?} */ file = new Tag('file', {\n 'source-language': locale || _DEFAULT_SOURCE_LANG,\n datatype: 'plaintext',\n original: 'ng2.template',\n }, [new CR(4), body, new CR(2)]);\n var /** @type {?} */ xliff = new Tag('xliff', { version: _VERSION, xmlns: _XMLNS }, [new CR(2), file, new CR()]);\n return serialize([\n new Declaration({ version: '1.0', encoding: 'UTF-8' }), new CR(), xliff, new CR()\n ]);\n };\n /**\n * @param {?} content\n * @param {?} url\n * @return {?}\n */\n Xliff.prototype.load = function (content, url) {\n // xliff to xml nodes\n var /** @type {?} */ xliffParser = new XliffParser();\n var _a = xliffParser.parse(content, url), locale = _a.locale, msgIdToHtml = _a.msgIdToHtml, errors = _a.errors;\n // xml nodes to i18n nodes\n var /** @type {?} */ i18nNodesByMsgId = {};\n var /** @type {?} */ converter = new XmlToI18n();\n Object.keys(msgIdToHtml).forEach(function (msgId) {\n var _a = converter.convert(msgIdToHtml[msgId], url), i18nNodes = _a.i18nNodes, e = _a.errors;\n errors.push.apply(errors, e);\n i18nNodesByMsgId[msgId] = i18nNodes;\n });\n if (errors.length) {\n throw new Error(\"xliff parse errors:\\n\" + errors.join('\\n'));\n }\n return { locale: /** @type {?} */ ((locale)), i18nNodesByMsgId: i18nNodesByMsgId };\n };\n /**\n * @param {?} message\n * @return {?}\n */\n Xliff.prototype.digest = function (message) { return digest(message); };\n return Xliff;\n}(Serializer));\nvar _WriteVisitor = (function () {\n function _WriteVisitor() {\n }\n /**\n * @param {?} text\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor.prototype.visitText = function (text, context) { return [new Text$2(text.value)]; };\n /**\n * @param {?} container\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor.prototype.visitContainer = function (container, context) {\n var _this = this;\n var /** @type {?} */ nodes = [];\n container.children.forEach(function (node) { return nodes.push.apply(nodes, node.visit(_this)); });\n return nodes;\n };\n /**\n * @param {?} icu\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor.prototype.visitIcu = function (icu, context) {\n var _this = this;\n var /** @type {?} */ nodes = [new Text$2(\"{\" + icu.expressionPlaceholder + \", \" + icu.type + \", \")];\n Object.keys(icu.cases).forEach(function (c) {\n nodes.push.apply(nodes, [new Text$2(c + \" {\")].concat(icu.cases[c].visit(_this), [new Text$2(\"} \")]));\n });\n nodes.push(new Text$2(\"}\"));\n return nodes;\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor.prototype.visitTagPlaceholder = function (ph, context) {\n var /** @type {?} */ ctype = getCtypeForTag(ph.tag);\n var /** @type {?} */ startTagPh = new Tag(_PLACEHOLDER_TAG, { id: ph.startName, ctype: ctype });\n if (ph.isVoid) {\n // void tags have no children nor closing tags\n return [startTagPh];\n }\n var /** @type {?} */ closeTagPh = new Tag(_PLACEHOLDER_TAG, { id: ph.closeName, ctype: ctype });\n return [startTagPh].concat(this.serialize(ph.children), [closeTagPh]);\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor.prototype.visitPlaceholder = function (ph, context) {\n return [new Tag(_PLACEHOLDER_TAG, { id: ph.name })];\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor.prototype.visitIcuPlaceholder = function (ph, context) {\n return [new Tag(_PLACEHOLDER_TAG, { id: ph.name })];\n };\n /**\n * @param {?} nodes\n * @return {?}\n */\n _WriteVisitor.prototype.serialize = function (nodes) {\n var _this = this;\n return [].concat.apply([], nodes.map(function (node) { return node.visit(_this); }));\n };\n return _WriteVisitor;\n}());\nvar XliffParser = (function () {\n function XliffParser() {\n this._locale = null;\n }\n /**\n * @param {?} xliff\n * @param {?} url\n * @return {?}\n */\n XliffParser.prototype.parse = function (xliff, url) {\n this._unitMlString = null;\n this._msgIdToHtml = {};\n var /** @type {?} */ xml = new XmlParser().parse(xliff, url, false);\n this._errors = xml.errors;\n visitAll(this, xml.rootNodes, null);\n return {\n msgIdToHtml: this._msgIdToHtml,\n errors: this._errors,\n locale: this._locale,\n };\n };\n /**\n * @param {?} element\n * @param {?} context\n * @return {?}\n */\n XliffParser.prototype.visitElement = function (element, context) {\n switch (element.name) {\n case _UNIT_TAG:\n this._unitMlString = ((null));\n var /** @type {?} */ idAttr = element.attrs.find(function (attr) { return attr.name === 'id'; });\n if (!idAttr) {\n this._addError(element, \"<\" + _UNIT_TAG + \"> misses the \\\"id\\\" attribute\");\n }\n else {\n var /** @type {?} */ id = idAttr.value;\n if (this._msgIdToHtml.hasOwnProperty(id)) {\n this._addError(element, \"Duplicated translations for msg \" + id);\n }\n else {\n visitAll(this, element.children, null);\n if (typeof this._unitMlString === 'string') {\n this._msgIdToHtml[id] = this._unitMlString;\n }\n else {\n this._addError(element, \"Message \" + id + \" misses a translation\");\n }\n }\n }\n break;\n case _SOURCE_TAG:\n // ignore source message\n break;\n case _TARGET_TAG:\n var /** @type {?} */ innerTextStart = ((element.startSourceSpan)).end.offset;\n var /** @type {?} */ innerTextEnd = ((element.endSourceSpan)).start.offset;\n var /** @type {?} */ content = ((element.startSourceSpan)).start.file.content;\n var /** @type {?} */ innerText = content.slice(innerTextStart, innerTextEnd);\n this._unitMlString = innerText;\n break;\n case _FILE_TAG:\n var /** @type {?} */ localeAttr = element.attrs.find(function (attr) { return attr.name === 'target-language'; });\n if (localeAttr) {\n this._locale = localeAttr.value;\n }\n visitAll(this, element.children, null);\n break;\n default:\n // TODO(vicb): assert file structure, xliff version\n // For now only recurse on unhandled nodes\n visitAll(this, element.children, null);\n }\n };\n /**\n * @param {?} attribute\n * @param {?} context\n * @return {?}\n */\n XliffParser.prototype.visitAttribute = function (attribute, context) { };\n /**\n * @param {?} text\n * @param {?} context\n * @return {?}\n */\n XliffParser.prototype.visitText = function (text, context) { };\n /**\n * @param {?} comment\n * @param {?} context\n * @return {?}\n */\n XliffParser.prototype.visitComment = function (comment, context) { };\n /**\n * @param {?} expansion\n * @param {?} context\n * @return {?}\n */\n XliffParser.prototype.visitExpansion = function (expansion, context) { };\n /**\n * @param {?} expansionCase\n * @param {?} context\n * @return {?}\n */\n XliffParser.prototype.visitExpansionCase = function (expansionCase, context) { };\n /**\n * @param {?} node\n * @param {?} message\n * @return {?}\n */\n XliffParser.prototype._addError = function (node, message) {\n this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));\n };\n return XliffParser;\n}());\nvar XmlToI18n = (function () {\n function XmlToI18n() {\n }\n /**\n * @param {?} message\n * @param {?} url\n * @return {?}\n */\n XmlToI18n.prototype.convert = function (message, url) {\n var /** @type {?} */ xmlIcu = new XmlParser().parse(message, url, true);\n this._errors = xmlIcu.errors;\n var /** @type {?} */ i18nNodes = this._errors.length > 0 || xmlIcu.rootNodes.length == 0 ?\n [] :\n visitAll(this, xmlIcu.rootNodes);\n return {\n i18nNodes: i18nNodes,\n errors: this._errors,\n };\n };\n /**\n * @param {?} text\n * @param {?} context\n * @return {?}\n */\n XmlToI18n.prototype.visitText = function (text, context) { return new Text$1(text.value, /** @type {?} */ ((text.sourceSpan))); };\n /**\n * @param {?} el\n * @param {?} context\n * @return {?}\n */\n XmlToI18n.prototype.visitElement = function (el, context) {\n if (el.name === _PLACEHOLDER_TAG) {\n var /** @type {?} */ nameAttr = el.attrs.find(function (attr) { return attr.name === 'id'; });\n if (nameAttr) {\n return new Placeholder('', nameAttr.value, /** @type {?} */ ((el.sourceSpan)));\n }\n this._addError(el, \"<\" + _PLACEHOLDER_TAG + \"> misses the \\\"id\\\" attribute\");\n }\n else {\n this._addError(el, \"Unexpected tag\");\n }\n return null;\n };\n /**\n * @param {?} icu\n * @param {?} context\n * @return {?}\n */\n XmlToI18n.prototype.visitExpansion = function (icu, context) {\n var /** @type {?} */ caseMap = {};\n visitAll(this, icu.cases).forEach(function (c) {\n caseMap[c.value] = new Container(c.nodes, icu.sourceSpan);\n });\n return new Icu(icu.switchValue, icu.type, caseMap, icu.sourceSpan);\n };\n /**\n * @param {?} icuCase\n * @param {?} context\n * @return {?}\n */\n XmlToI18n.prototype.visitExpansionCase = function (icuCase, context) {\n return {\n value: icuCase.value,\n nodes: visitAll(this, icuCase.expression),\n };\n };\n /**\n * @param {?} comment\n * @param {?} context\n * @return {?}\n */\n XmlToI18n.prototype.visitComment = function (comment, context) { };\n /**\n * @param {?} attribute\n * @param {?} context\n * @return {?}\n */\n XmlToI18n.prototype.visitAttribute = function (attribute, context) { };\n /**\n * @param {?} node\n * @param {?} message\n * @return {?}\n */\n XmlToI18n.prototype._addError = function (node, message) {\n this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));\n };\n return XmlToI18n;\n}());\n/**\n * @param {?} tag\n * @return {?}\n */\nfunction getCtypeForTag(tag) {\n switch (tag.toLowerCase()) {\n case 'br':\n return 'lb';\n case 'img':\n return 'image';\n default:\n return \"x-\" + tag;\n }\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar _VERSION$1 = '2.0';\nvar _XMLNS$1 = 'urn:oasis:names:tc:xliff:document:2.0';\n// TODO(vicb): make this a param (s/_/-/)\nvar _DEFAULT_SOURCE_LANG$1 = 'en';\nvar _PLACEHOLDER_TAG$1 = 'ph';\nvar _PLACEHOLDER_SPANNING_TAG = 'pc';\nvar _XLIFF_TAG = 'xliff';\nvar _SOURCE_TAG$1 = 'source';\nvar _TARGET_TAG$1 = 'target';\nvar _UNIT_TAG$1 = 'unit';\nvar Xliff2 = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](Xliff2, _super);\n function Xliff2() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n /**\n * @param {?} messages\n * @param {?} locale\n * @return {?}\n */\n Xliff2.prototype.write = function (messages, locale) {\n var /** @type {?} */ visitor = new _WriteVisitor$1();\n var /** @type {?} */ units = [];\n messages.forEach(function (message) {\n var /** @type {?} */ unit = new Tag(_UNIT_TAG$1, { id: message.id });\n var /** @type {?} */ notes = new Tag('notes');\n if (message.description || message.meaning) {\n if (message.description) {\n notes.children.push(new CR(8), new Tag('note', { category: 'description' }, [new Text$2(message.description)]));\n }\n if (message.meaning) {\n notes.children.push(new CR(8), new Tag('note', { category: 'meaning' }, [new Text$2(message.meaning)]));\n }\n }\n message.sources.forEach(function (source) {\n notes.children.push(new CR(8), new Tag('note', { category: 'location' }, [\n new Text$2(source.filePath + \":\" + source.startLine + (source.endLine !== source.startLine ? ',' + source.endLine : ''))\n ]));\n });\n notes.children.push(new CR(6));\n unit.children.push(new CR(6), notes);\n var /** @type {?} */ segment = new Tag('segment');\n segment.children.push(new CR(8), new Tag(_SOURCE_TAG$1, {}, visitor.serialize(message.nodes)), new CR(6));\n unit.children.push(new CR(6), segment, new CR(4));\n units.push(new CR(4), unit);\n });\n var /** @type {?} */ file = new Tag('file', { 'original': 'ng.template', id: 'ngi18n' }, units.concat([new CR(2)]));\n var /** @type {?} */ xliff = new Tag(_XLIFF_TAG, { version: _VERSION$1, xmlns: _XMLNS$1, srcLang: locale || _DEFAULT_SOURCE_LANG$1 }, [new CR(2), file, new CR()]);\n return serialize([\n new Declaration({ version: '1.0', encoding: 'UTF-8' }), new CR(), xliff, new CR()\n ]);\n };\n /**\n * @param {?} content\n * @param {?} url\n * @return {?}\n */\n Xliff2.prototype.load = function (content, url) {\n // xliff to xml nodes\n var /** @type {?} */ xliff2Parser = new Xliff2Parser();\n var _a = xliff2Parser.parse(content, url), locale = _a.locale, msgIdToHtml = _a.msgIdToHtml, errors = _a.errors;\n // xml nodes to i18n nodes\n var /** @type {?} */ i18nNodesByMsgId = {};\n var /** @type {?} */ converter = new XmlToI18n$1();\n Object.keys(msgIdToHtml).forEach(function (msgId) {\n var _a = converter.convert(msgIdToHtml[msgId], url), i18nNodes = _a.i18nNodes, e = _a.errors;\n errors.push.apply(errors, e);\n i18nNodesByMsgId[msgId] = i18nNodes;\n });\n if (errors.length) {\n throw new Error(\"xliff2 parse errors:\\n\" + errors.join('\\n'));\n }\n return { locale: /** @type {?} */ ((locale)), i18nNodesByMsgId: i18nNodesByMsgId };\n };\n /**\n * @param {?} message\n * @return {?}\n */\n Xliff2.prototype.digest = function (message) { return decimalDigest(message); };\n return Xliff2;\n}(Serializer));\nvar _WriteVisitor$1 = (function () {\n function _WriteVisitor$1() {\n }\n /**\n * @param {?} text\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor$1.prototype.visitText = function (text, context) { return [new Text$2(text.value)]; };\n /**\n * @param {?} container\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor$1.prototype.visitContainer = function (container, context) {\n var _this = this;\n var /** @type {?} */ nodes = [];\n container.children.forEach(function (node) { return nodes.push.apply(nodes, node.visit(_this)); });\n return nodes;\n };\n /**\n * @param {?} icu\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor$1.prototype.visitIcu = function (icu, context) {\n var _this = this;\n var /** @type {?} */ nodes = [new Text$2(\"{\" + icu.expressionPlaceholder + \", \" + icu.type + \", \")];\n Object.keys(icu.cases).forEach(function (c) {\n nodes.push.apply(nodes, [new Text$2(c + \" {\")].concat(icu.cases[c].visit(_this), [new Text$2(\"} \")]));\n });\n nodes.push(new Text$2(\"}\"));\n return nodes;\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor$1.prototype.visitTagPlaceholder = function (ph, context) {\n var _this = this;\n var /** @type {?} */ type = getTypeForTag(ph.tag);\n if (ph.isVoid) {\n var /** @type {?} */ tagPh = new Tag(_PLACEHOLDER_TAG$1, {\n id: (this._nextPlaceholderId++).toString(),\n equiv: ph.startName,\n type: type,\n disp: \"<\" + ph.tag + \"/>\",\n });\n return [tagPh];\n }\n var /** @type {?} */ tagPc = new Tag(_PLACEHOLDER_SPANNING_TAG, {\n id: (this._nextPlaceholderId++).toString(),\n equivStart: ph.startName,\n equivEnd: ph.closeName,\n type: type,\n dispStart: \"<\" + ph.tag + \">\",\n dispEnd: \"\",\n });\n var /** @type {?} */ nodes = [].concat.apply([], ph.children.map(function (node) { return node.visit(_this); }));\n if (nodes.length) {\n nodes.forEach(function (node) { return tagPc.children.push(node); });\n }\n else {\n tagPc.children.push(new Text$2(''));\n }\n return [tagPc];\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor$1.prototype.visitPlaceholder = function (ph, context) {\n var /** @type {?} */ idStr = (this._nextPlaceholderId++).toString();\n return [new Tag(_PLACEHOLDER_TAG$1, {\n id: idStr,\n equiv: ph.name,\n disp: \"{{\" + ph.value + \"}}\",\n })];\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _WriteVisitor$1.prototype.visitIcuPlaceholder = function (ph, context) {\n var /** @type {?} */ cases = Object.keys(ph.value.cases).map(function (value) { return value + ' {...}'; }).join(' ');\n var /** @type {?} */ idStr = (this._nextPlaceholderId++).toString();\n return [new Tag(_PLACEHOLDER_TAG$1, { id: idStr, equiv: ph.name, disp: \"{\" + ph.value.expression + \", \" + ph.value.type + \", \" + cases + \"}\" })];\n };\n /**\n * @param {?} nodes\n * @return {?}\n */\n _WriteVisitor$1.prototype.serialize = function (nodes) {\n var _this = this;\n this._nextPlaceholderId = 0;\n return [].concat.apply([], nodes.map(function (node) { return node.visit(_this); }));\n };\n return _WriteVisitor$1;\n}());\nvar Xliff2Parser = (function () {\n function Xliff2Parser() {\n this._locale = null;\n }\n /**\n * @param {?} xliff\n * @param {?} url\n * @return {?}\n */\n Xliff2Parser.prototype.parse = function (xliff, url) {\n this._unitMlString = null;\n this._msgIdToHtml = {};\n var /** @type {?} */ xml = new XmlParser().parse(xliff, url, false);\n this._errors = xml.errors;\n visitAll(this, xml.rootNodes, null);\n return {\n msgIdToHtml: this._msgIdToHtml,\n errors: this._errors,\n locale: this._locale,\n };\n };\n /**\n * @param {?} element\n * @param {?} context\n * @return {?}\n */\n Xliff2Parser.prototype.visitElement = function (element, context) {\n switch (element.name) {\n case _UNIT_TAG$1:\n this._unitMlString = null;\n var /** @type {?} */ idAttr = element.attrs.find(function (attr) { return attr.name === 'id'; });\n if (!idAttr) {\n this._addError(element, \"<\" + _UNIT_TAG$1 + \"> misses the \\\"id\\\" attribute\");\n }\n else {\n var /** @type {?} */ id = idAttr.value;\n if (this._msgIdToHtml.hasOwnProperty(id)) {\n this._addError(element, \"Duplicated translations for msg \" + id);\n }\n else {\n visitAll(this, element.children, null);\n if (typeof this._unitMlString === 'string') {\n this._msgIdToHtml[id] = this._unitMlString;\n }\n else {\n this._addError(element, \"Message \" + id + \" misses a translation\");\n }\n }\n }\n break;\n case _SOURCE_TAG$1:\n // ignore source message\n break;\n case _TARGET_TAG$1:\n var /** @type {?} */ innerTextStart = ((element.startSourceSpan)).end.offset;\n var /** @type {?} */ innerTextEnd = ((element.endSourceSpan)).start.offset;\n var /** @type {?} */ content = ((element.startSourceSpan)).start.file.content;\n var /** @type {?} */ innerText = content.slice(innerTextStart, innerTextEnd);\n this._unitMlString = innerText;\n break;\n case _XLIFF_TAG:\n var /** @type {?} */ localeAttr = element.attrs.find(function (attr) { return attr.name === 'trgLang'; });\n if (localeAttr) {\n this._locale = localeAttr.value;\n }\n var /** @type {?} */ versionAttr = element.attrs.find(function (attr) { return attr.name === 'version'; });\n if (versionAttr) {\n var /** @type {?} */ version = versionAttr.value;\n if (version !== '2.0') {\n this._addError(element, \"The XLIFF file version \" + version + \" is not compatible with XLIFF 2.0 serializer\");\n }\n else {\n visitAll(this, element.children, null);\n }\n }\n break;\n default:\n visitAll(this, element.children, null);\n }\n };\n /**\n * @param {?} attribute\n * @param {?} context\n * @return {?}\n */\n Xliff2Parser.prototype.visitAttribute = function (attribute, context) { };\n /**\n * @param {?} text\n * @param {?} context\n * @return {?}\n */\n Xliff2Parser.prototype.visitText = function (text, context) { };\n /**\n * @param {?} comment\n * @param {?} context\n * @return {?}\n */\n Xliff2Parser.prototype.visitComment = function (comment, context) { };\n /**\n * @param {?} expansion\n * @param {?} context\n * @return {?}\n */\n Xliff2Parser.prototype.visitExpansion = function (expansion, context) { };\n /**\n * @param {?} expansionCase\n * @param {?} context\n * @return {?}\n */\n Xliff2Parser.prototype.visitExpansionCase = function (expansionCase, context) { };\n /**\n * @param {?} node\n * @param {?} message\n * @return {?}\n */\n Xliff2Parser.prototype._addError = function (node, message) {\n this._errors.push(new I18nError(node.sourceSpan, message));\n };\n return Xliff2Parser;\n}());\nvar XmlToI18n$1 = (function () {\n function XmlToI18n$1() {\n }\n /**\n * @param {?} message\n * @param {?} url\n * @return {?}\n */\n XmlToI18n$1.prototype.convert = function (message, url) {\n var /** @type {?} */ xmlIcu = new XmlParser().parse(message, url, true);\n this._errors = xmlIcu.errors;\n var /** @type {?} */ i18nNodes = this._errors.length > 0 || xmlIcu.rootNodes.length == 0 ?\n [] : [].concat.apply([], visitAll(this, xmlIcu.rootNodes));\n return {\n i18nNodes: i18nNodes,\n errors: this._errors,\n };\n };\n /**\n * @param {?} text\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$1.prototype.visitText = function (text, context) { return new Text$1(text.value, text.sourceSpan); };\n /**\n * @param {?} el\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$1.prototype.visitElement = function (el, context) {\n var _this = this;\n switch (el.name) {\n case _PLACEHOLDER_TAG$1:\n var /** @type {?} */ nameAttr = el.attrs.find(function (attr) { return attr.name === 'equiv'; });\n if (nameAttr) {\n return [new Placeholder('', nameAttr.value, el.sourceSpan)];\n }\n this._addError(el, \"<\" + _PLACEHOLDER_TAG$1 + \"> misses the \\\"equiv\\\" attribute\");\n break;\n case _PLACEHOLDER_SPANNING_TAG:\n var /** @type {?} */ startAttr = el.attrs.find(function (attr) { return attr.name === 'equivStart'; });\n var /** @type {?} */ endAttr = el.attrs.find(function (attr) { return attr.name === 'equivEnd'; });\n if (!startAttr) {\n this._addError(el, \"<\" + _PLACEHOLDER_TAG$1 + \"> misses the \\\"equivStart\\\" attribute\");\n }\n else if (!endAttr) {\n this._addError(el, \"<\" + _PLACEHOLDER_TAG$1 + \"> misses the \\\"equivEnd\\\" attribute\");\n }\n else {\n var /** @type {?} */ startId = startAttr.value;\n var /** @type {?} */ endId = endAttr.value;\n var /** @type {?} */ nodes = [];\n return nodes.concat.apply(nodes, [new Placeholder('', startId, el.sourceSpan)].concat(el.children.map(function (node) { return node.visit(_this, null); }), [new Placeholder('', endId, el.sourceSpan)]));\n }\n break;\n default:\n this._addError(el, \"Unexpected tag\");\n }\n return null;\n };\n /**\n * @param {?} icu\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$1.prototype.visitExpansion = function (icu, context) {\n var /** @type {?} */ caseMap = {};\n visitAll(this, icu.cases).forEach(function (c) {\n caseMap[c.value] = new Container(c.nodes, icu.sourceSpan);\n });\n return new Icu(icu.switchValue, icu.type, caseMap, icu.sourceSpan);\n };\n /**\n * @param {?} icuCase\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$1.prototype.visitExpansionCase = function (icuCase, context) {\n return {\n value: icuCase.value,\n nodes: [].concat.apply([], visitAll(this, icuCase.expression)),\n };\n };\n /**\n * @param {?} comment\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$1.prototype.visitComment = function (comment, context) { };\n /**\n * @param {?} attribute\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$1.prototype.visitAttribute = function (attribute, context) { };\n /**\n * @param {?} node\n * @param {?} message\n * @return {?}\n */\n XmlToI18n$1.prototype._addError = function (node, message) {\n this._errors.push(new I18nError(node.sourceSpan, message));\n };\n return XmlToI18n$1;\n}());\n/**\n * @param {?} tag\n * @return {?}\n */\nfunction getTypeForTag(tag) {\n switch (tag.toLowerCase()) {\n case 'br':\n case 'b':\n case 'i':\n case 'u':\n return 'fmt';\n case 'img':\n return 'image';\n case 'a':\n return 'link';\n default:\n return 'other';\n }\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar _MESSAGES_TAG = 'messagebundle';\nvar _MESSAGE_TAG = 'msg';\nvar _PLACEHOLDER_TAG$2 = 'ph';\nvar _EXEMPLE_TAG = 'ex';\nvar _SOURCE_TAG$2 = 'source';\nvar _DOCTYPE = \"\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\\n\";\nvar Xmb = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](Xmb, _super);\n function Xmb() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n /**\n * @param {?} messages\n * @param {?} locale\n * @return {?}\n */\n Xmb.prototype.write = function (messages, locale) {\n var /** @type {?} */ exampleVisitor = new ExampleVisitor();\n var /** @type {?} */ visitor = new _Visitor$2();\n var /** @type {?} */ rootNode = new Tag(_MESSAGES_TAG);\n messages.forEach(function (message) {\n var /** @type {?} */ attrs = { id: message.id };\n if (message.description) {\n attrs['desc'] = message.description;\n }\n if (message.meaning) {\n attrs['meaning'] = message.meaning;\n }\n var /** @type {?} */ sourceTags = [];\n message.sources.forEach(function (source) {\n sourceTags.push(new Tag(_SOURCE_TAG$2, {}, [\n new Text$2(source.filePath + \":\" + source.startLine + (source.endLine !== source.startLine ? ',' + source.endLine : ''))\n ]));\n });\n rootNode.children.push(new CR(2), new Tag(_MESSAGE_TAG, attrs, sourceTags.concat(visitor.serialize(message.nodes))));\n });\n rootNode.children.push(new CR());\n return serialize([\n new Declaration({ version: '1.0', encoding: 'UTF-8' }),\n new CR(),\n new Doctype(_MESSAGES_TAG, _DOCTYPE),\n new CR(),\n exampleVisitor.addDefaultExamples(rootNode),\n new CR(),\n ]);\n };\n /**\n * @param {?} content\n * @param {?} url\n * @return {?}\n */\n Xmb.prototype.load = function (content, url) {\n throw new Error('Unsupported');\n };\n /**\n * @param {?} message\n * @return {?}\n */\n Xmb.prototype.digest = function (message) { return digest$1(message); };\n /**\n * @param {?} message\n * @return {?}\n */\n Xmb.prototype.createNameMapper = function (message) {\n return new SimplePlaceholderMapper(message, toPublicName);\n };\n return Xmb;\n}(Serializer));\nvar _Visitor$2 = (function () {\n function _Visitor$2() {\n }\n /**\n * @param {?} text\n * @param {?=} context\n * @return {?}\n */\n _Visitor$2.prototype.visitText = function (text, context) { return [new Text$2(text.value)]; };\n /**\n * @param {?} container\n * @param {?} context\n * @return {?}\n */\n _Visitor$2.prototype.visitContainer = function (container, context) {\n var _this = this;\n var /** @type {?} */ nodes = [];\n container.children.forEach(function (node) { return nodes.push.apply(nodes, node.visit(_this)); });\n return nodes;\n };\n /**\n * @param {?} icu\n * @param {?=} context\n * @return {?}\n */\n _Visitor$2.prototype.visitIcu = function (icu, context) {\n var _this = this;\n var /** @type {?} */ nodes = [new Text$2(\"{\" + icu.expressionPlaceholder + \", \" + icu.type + \", \")];\n Object.keys(icu.cases).forEach(function (c) {\n nodes.push.apply(nodes, [new Text$2(c + \" {\")].concat(icu.cases[c].visit(_this), [new Text$2(\"} \")]));\n });\n nodes.push(new Text$2(\"}\"));\n return nodes;\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _Visitor$2.prototype.visitTagPlaceholder = function (ph, context) {\n var /** @type {?} */ startEx = new Tag(_EXEMPLE_TAG, {}, [new Text$2(\"<\" + ph.tag + \">\")]);\n var /** @type {?} */ startTagPh = new Tag(_PLACEHOLDER_TAG$2, { name: ph.startName }, [startEx]);\n if (ph.isVoid) {\n // void tags have no children nor closing tags\n return [startTagPh];\n }\n var /** @type {?} */ closeEx = new Tag(_EXEMPLE_TAG, {}, [new Text$2(\"\")]);\n var /** @type {?} */ closeTagPh = new Tag(_PLACEHOLDER_TAG$2, { name: ph.closeName }, [closeEx]);\n return [startTagPh].concat(this.serialize(ph.children), [closeTagPh]);\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _Visitor$2.prototype.visitPlaceholder = function (ph, context) {\n return [new Tag(_PLACEHOLDER_TAG$2, { name: ph.name })];\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n _Visitor$2.prototype.visitIcuPlaceholder = function (ph, context) {\n return [new Tag(_PLACEHOLDER_TAG$2, { name: ph.name })];\n };\n /**\n * @param {?} nodes\n * @return {?}\n */\n _Visitor$2.prototype.serialize = function (nodes) {\n var _this = this;\n return [].concat.apply([], nodes.map(function (node) { return node.visit(_this); }));\n };\n return _Visitor$2;\n}());\n/**\n * @param {?} message\n * @return {?}\n */\nfunction digest$1(message) {\n return decimalDigest(message);\n}\nvar ExampleVisitor = (function () {\n function ExampleVisitor() {\n }\n /**\n * @param {?} node\n * @return {?}\n */\n ExampleVisitor.prototype.addDefaultExamples = function (node) {\n node.visit(this);\n return node;\n };\n /**\n * @param {?} tag\n * @return {?}\n */\n ExampleVisitor.prototype.visitTag = function (tag) {\n var _this = this;\n if (tag.name === _PLACEHOLDER_TAG$2) {\n if (!tag.children || tag.children.length == 0) {\n var /** @type {?} */ exText = new Text$2(tag.attrs['name'] || '...');\n tag.children = [new Tag(_EXEMPLE_TAG, {}, [exText])];\n }\n }\n else if (tag.children) {\n tag.children.forEach(function (node) { return node.visit(_this); });\n }\n };\n /**\n * @param {?} text\n * @return {?}\n */\n ExampleVisitor.prototype.visitText = function (text) { };\n /**\n * @param {?} decl\n * @return {?}\n */\n ExampleVisitor.prototype.visitDeclaration = function (decl) { };\n /**\n * @param {?} doctype\n * @return {?}\n */\n ExampleVisitor.prototype.visitDoctype = function (doctype) { };\n return ExampleVisitor;\n}());\n/**\n * @param {?} internalName\n * @return {?}\n */\nfunction toPublicName(internalName) {\n return internalName.toUpperCase().replace(/[^A-Z0-9_]/g, '_');\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar _TRANSLATIONS_TAG = 'translationbundle';\nvar _TRANSLATION_TAG = 'translation';\nvar _PLACEHOLDER_TAG$3 = 'ph';\nvar Xtb = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](Xtb, _super);\n function Xtb() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n /**\n * @param {?} messages\n * @param {?} locale\n * @return {?}\n */\n Xtb.prototype.write = function (messages, locale) { throw new Error('Unsupported'); };\n /**\n * @param {?} content\n * @param {?} url\n * @return {?}\n */\n Xtb.prototype.load = function (content, url) {\n // xtb to xml nodes\n var /** @type {?} */ xtbParser = new XtbParser();\n var _a = xtbParser.parse(content, url), locale = _a.locale, msgIdToHtml = _a.msgIdToHtml, errors = _a.errors;\n // xml nodes to i18n nodes\n var /** @type {?} */ i18nNodesByMsgId = {};\n var /** @type {?} */ converter = new XmlToI18n$2();\n // Because we should be able to load xtb files that rely on features not supported by angular,\n // we need to delay the conversion of html to i18n nodes so that non angular messages are not\n // converted\n Object.keys(msgIdToHtml).forEach(function (msgId) {\n var /** @type {?} */ valueFn = function () {\n var _a = converter.convert(msgIdToHtml[msgId], url), i18nNodes = _a.i18nNodes, errors = _a.errors;\n if (errors.length) {\n throw new Error(\"xtb parse errors:\\n\" + errors.join('\\n'));\n }\n return i18nNodes;\n };\n createLazyProperty(i18nNodesByMsgId, msgId, valueFn);\n });\n if (errors.length) {\n throw new Error(\"xtb parse errors:\\n\" + errors.join('\\n'));\n }\n return { locale: /** @type {?} */ ((locale)), i18nNodesByMsgId: i18nNodesByMsgId };\n };\n /**\n * @param {?} message\n * @return {?}\n */\n Xtb.prototype.digest = function (message) { return digest$1(message); };\n /**\n * @param {?} message\n * @return {?}\n */\n Xtb.prototype.createNameMapper = function (message) {\n return new SimplePlaceholderMapper(message, toPublicName);\n };\n return Xtb;\n}(Serializer));\n/**\n * @param {?} messages\n * @param {?} id\n * @param {?} valueFn\n * @return {?}\n */\nfunction createLazyProperty(messages, id, valueFn) {\n Object.defineProperty(messages, id, {\n configurable: true,\n enumerable: true,\n get: function () {\n var /** @type {?} */ value = valueFn();\n Object.defineProperty(messages, id, { enumerable: true, value: value });\n return value;\n },\n set: function (_) { throw new Error('Could not overwrite an XTB translation'); },\n });\n}\nvar XtbParser = (function () {\n function XtbParser() {\n this._locale = null;\n }\n /**\n * @param {?} xtb\n * @param {?} url\n * @return {?}\n */\n XtbParser.prototype.parse = function (xtb, url) {\n this._bundleDepth = 0;\n this._msgIdToHtml = {};\n // We can not parse the ICU messages at this point as some messages might not originate\n // from Angular that could not be lex'd.\n var /** @type {?} */ xml = new XmlParser().parse(xtb, url, false);\n this._errors = xml.errors;\n visitAll(this, xml.rootNodes);\n return {\n msgIdToHtml: this._msgIdToHtml,\n errors: this._errors,\n locale: this._locale,\n };\n };\n /**\n * @param {?} element\n * @param {?} context\n * @return {?}\n */\n XtbParser.prototype.visitElement = function (element, context) {\n switch (element.name) {\n case _TRANSLATIONS_TAG:\n this._bundleDepth++;\n if (this._bundleDepth > 1) {\n this._addError(element, \"<\" + _TRANSLATIONS_TAG + \"> elements can not be nested\");\n }\n var /** @type {?} */ langAttr = element.attrs.find(function (attr) { return attr.name === 'lang'; });\n if (langAttr) {\n this._locale = langAttr.value;\n }\n visitAll(this, element.children, null);\n this._bundleDepth--;\n break;\n case _TRANSLATION_TAG:\n var /** @type {?} */ idAttr = element.attrs.find(function (attr) { return attr.name === 'id'; });\n if (!idAttr) {\n this._addError(element, \"<\" + _TRANSLATION_TAG + \"> misses the \\\"id\\\" attribute\");\n }\n else {\n var /** @type {?} */ id = idAttr.value;\n if (this._msgIdToHtml.hasOwnProperty(id)) {\n this._addError(element, \"Duplicated translations for msg \" + id);\n }\n else {\n var /** @type {?} */ innerTextStart = ((element.startSourceSpan)).end.offset;\n var /** @type {?} */ innerTextEnd = ((element.endSourceSpan)).start.offset;\n var /** @type {?} */ content = ((element.startSourceSpan)).start.file.content;\n var /** @type {?} */ innerText = content.slice(/** @type {?} */ ((innerTextStart)), /** @type {?} */ ((innerTextEnd)));\n this._msgIdToHtml[id] = innerText;\n }\n }\n break;\n default:\n this._addError(element, 'Unexpected tag');\n }\n };\n /**\n * @param {?} attribute\n * @param {?} context\n * @return {?}\n */\n XtbParser.prototype.visitAttribute = function (attribute, context) { };\n /**\n * @param {?} text\n * @param {?} context\n * @return {?}\n */\n XtbParser.prototype.visitText = function (text, context) { };\n /**\n * @param {?} comment\n * @param {?} context\n * @return {?}\n */\n XtbParser.prototype.visitComment = function (comment, context) { };\n /**\n * @param {?} expansion\n * @param {?} context\n * @return {?}\n */\n XtbParser.prototype.visitExpansion = function (expansion, context) { };\n /**\n * @param {?} expansionCase\n * @param {?} context\n * @return {?}\n */\n XtbParser.prototype.visitExpansionCase = function (expansionCase, context) { };\n /**\n * @param {?} node\n * @param {?} message\n * @return {?}\n */\n XtbParser.prototype._addError = function (node, message) {\n this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));\n };\n return XtbParser;\n}());\nvar XmlToI18n$2 = (function () {\n function XmlToI18n$2() {\n }\n /**\n * @param {?} message\n * @param {?} url\n * @return {?}\n */\n XmlToI18n$2.prototype.convert = function (message, url) {\n var /** @type {?} */ xmlIcu = new XmlParser().parse(message, url, true);\n this._errors = xmlIcu.errors;\n var /** @type {?} */ i18nNodes = this._errors.length > 0 || xmlIcu.rootNodes.length == 0 ?\n [] :\n visitAll(this, xmlIcu.rootNodes);\n return {\n i18nNodes: i18nNodes,\n errors: this._errors,\n };\n };\n /**\n * @param {?} text\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$2.prototype.visitText = function (text, context) { return new Text$1(text.value, /** @type {?} */ ((text.sourceSpan))); };\n /**\n * @param {?} icu\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$2.prototype.visitExpansion = function (icu, context) {\n var /** @type {?} */ caseMap = {};\n visitAll(this, icu.cases).forEach(function (c) {\n caseMap[c.value] = new Container(c.nodes, icu.sourceSpan);\n });\n return new Icu(icu.switchValue, icu.type, caseMap, icu.sourceSpan);\n };\n /**\n * @param {?} icuCase\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$2.prototype.visitExpansionCase = function (icuCase, context) {\n return {\n value: icuCase.value,\n nodes: visitAll(this, icuCase.expression),\n };\n };\n /**\n * @param {?} el\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$2.prototype.visitElement = function (el, context) {\n if (el.name === _PLACEHOLDER_TAG$3) {\n var /** @type {?} */ nameAttr = el.attrs.find(function (attr) { return attr.name === 'name'; });\n if (nameAttr) {\n return new Placeholder('', nameAttr.value, /** @type {?} */ ((el.sourceSpan)));\n }\n this._addError(el, \"<\" + _PLACEHOLDER_TAG$3 + \"> misses the \\\"name\\\" attribute\");\n }\n else {\n this._addError(el, \"Unexpected tag\");\n }\n return null;\n };\n /**\n * @param {?} comment\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$2.prototype.visitComment = function (comment, context) { };\n /**\n * @param {?} attribute\n * @param {?} context\n * @return {?}\n */\n XmlToI18n$2.prototype.visitAttribute = function (attribute, context) { };\n /**\n * @param {?} node\n * @param {?} message\n * @return {?}\n */\n XmlToI18n$2.prototype._addError = function (node, message) {\n this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));\n };\n return XmlToI18n$2;\n}());\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar HtmlParser = (function (_super) {\n __WEBPACK_IMPORTED_MODULE_0_tslib__[\"a\" /* __extends */](HtmlParser, _super);\n function HtmlParser() {\n return _super.call(this, getHtmlTagDefinition) || this;\n }\n /**\n * @param {?} source\n * @param {?} url\n * @param {?=} parseExpansionForms\n * @param {?=} interpolationConfig\n * @return {?}\n */\n HtmlParser.prototype.parse = function (source, url, parseExpansionForms, interpolationConfig) {\n if (parseExpansionForms === void 0) { parseExpansionForms = false; }\n if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }\n return _super.prototype.parse.call(this, source, url, parseExpansionForms, interpolationConfig);\n };\n return HtmlParser;\n}(Parser$1));\nHtmlParser.decorators = [\n { type: CompilerInjectable },\n];\n/**\n * @nocollapse\n */\nHtmlParser.ctorParameters = function () { return []; };\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n/**\n * A container for translated messages\n */\nvar TranslationBundle = (function () {\n /**\n * @param {?=} _i18nNodesByMsgId\n * @param {?=} locale\n * @param {?=} digest\n * @param {?=} mapperFactory\n * @param {?=} missingTranslationStrategy\n * @param {?=} console\n */\n function TranslationBundle(_i18nNodesByMsgId, locale, digest, mapperFactory, missingTranslationStrategy, console) {\n if (_i18nNodesByMsgId === void 0) { _i18nNodesByMsgId = {}; }\n if (missingTranslationStrategy === void 0) { missingTranslationStrategy = __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"MissingTranslationStrategy\"].Warning; }\n this._i18nNodesByMsgId = _i18nNodesByMsgId;\n this.digest = digest;\n this.mapperFactory = mapperFactory;\n this._i18nToHtml = new I18nToHtmlVisitor(_i18nNodesByMsgId, locale, digest, mapperFactory, missingTranslationStrategy, console);\n }\n /**\n * @param {?} content\n * @param {?} url\n * @param {?} serializer\n * @param {?} missingTranslationStrategy\n * @param {?=} console\n * @return {?}\n */\n TranslationBundle.load = function (content, url, serializer, missingTranslationStrategy, console) {\n var _a = serializer.load(content, url), locale = _a.locale, i18nNodesByMsgId = _a.i18nNodesByMsgId;\n var /** @type {?} */ digestFn = function (m) { return serializer.digest(m); };\n var /** @type {?} */ mapperFactory = function (m) { return ((serializer.createNameMapper(m))); };\n return new TranslationBundle(i18nNodesByMsgId, locale, digestFn, mapperFactory, missingTranslationStrategy, console);\n };\n /**\n * @param {?} srcMsg\n * @return {?}\n */\n TranslationBundle.prototype.get = function (srcMsg) {\n var /** @type {?} */ html = this._i18nToHtml.convert(srcMsg);\n if (html.errors.length) {\n throw new Error(html.errors.join('\\n'));\n }\n return html.nodes;\n };\n /**\n * @param {?} srcMsg\n * @return {?}\n */\n TranslationBundle.prototype.has = function (srcMsg) { return this.digest(srcMsg) in this._i18nNodesByMsgId; };\n return TranslationBundle;\n}());\nvar I18nToHtmlVisitor = (function () {\n /**\n * @param {?=} _i18nNodesByMsgId\n * @param {?=} _locale\n * @param {?=} _digest\n * @param {?=} _mapperFactory\n * @param {?=} _missingTranslationStrategy\n * @param {?=} _console\n */\n function I18nToHtmlVisitor(_i18nNodesByMsgId, _locale, _digest, _mapperFactory, _missingTranslationStrategy, _console) {\n if (_i18nNodesByMsgId === void 0) { _i18nNodesByMsgId = {}; }\n this._i18nNodesByMsgId = _i18nNodesByMsgId;\n this._locale = _locale;\n this._digest = _digest;\n this._mapperFactory = _mapperFactory;\n this._missingTranslationStrategy = _missingTranslationStrategy;\n this._console = _console;\n this._contextStack = [];\n this._errors = [];\n }\n /**\n * @param {?} srcMsg\n * @return {?}\n */\n I18nToHtmlVisitor.prototype.convert = function (srcMsg) {\n this._contextStack.length = 0;\n this._errors.length = 0;\n // i18n to text\n var /** @type {?} */ text = this._convertToText(srcMsg);\n // text to html\n var /** @type {?} */ url = srcMsg.nodes[0].sourceSpan.start.file.url;\n var /** @type {?} */ html = new HtmlParser().parse(text, url, true);\n return {\n nodes: html.rootNodes,\n errors: this._errors.concat(html.errors),\n };\n };\n /**\n * @param {?} text\n * @param {?=} context\n * @return {?}\n */\n I18nToHtmlVisitor.prototype.visitText = function (text, context) { return text.value; };\n /**\n * @param {?} container\n * @param {?=} context\n * @return {?}\n */\n I18nToHtmlVisitor.prototype.visitContainer = function (container, context) {\n var _this = this;\n return container.children.map(function (n) { return n.visit(_this); }).join('');\n };\n /**\n * @param {?} icu\n * @param {?=} context\n * @return {?}\n */\n I18nToHtmlVisitor.prototype.visitIcu = function (icu, context) {\n var _this = this;\n var /** @type {?} */ cases = Object.keys(icu.cases).map(function (k) { return k + \" {\" + icu.cases[k].visit(_this) + \"}\"; });\n // TODO(vicb): Once all format switch to using expression placeholders\n // we should throw when the placeholder is not in the source message\n var /** @type {?} */ exp = this._srcMsg.placeholders.hasOwnProperty(icu.expression) ?\n this._srcMsg.placeholders[icu.expression] :\n icu.expression;\n return \"{\" + exp + \", \" + icu.type + \", \" + cases.join(' ') + \"}\";\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n I18nToHtmlVisitor.prototype.visitPlaceholder = function (ph, context) {\n var /** @type {?} */ phName = this._mapper(ph.name);\n if (this._srcMsg.placeholders.hasOwnProperty(phName)) {\n return this._srcMsg.placeholders[phName];\n }\n if (this._srcMsg.placeholderToMessage.hasOwnProperty(phName)) {\n return this._convertToText(this._srcMsg.placeholderToMessage[phName]);\n }\n this._addError(ph, \"Unknown placeholder \\\"\" + ph.name + \"\\\"\");\n return '';\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n I18nToHtmlVisitor.prototype.visitTagPlaceholder = function (ph, context) {\n var _this = this;\n var /** @type {?} */ tag = \"\" + ph.tag;\n var /** @type {?} */ attrs = Object.keys(ph.attrs).map(function (name) { return name + \"=\\\"\" + ph.attrs[name] + \"\\\"\"; }).join(' ');\n if (ph.isVoid) {\n return \"<\" + tag + \" \" + attrs + \"/>\";\n }\n var /** @type {?} */ children = ph.children.map(function (c) { return c.visit(_this); }).join('');\n return \"<\" + tag + \" \" + attrs + \">\" + children + \"\";\n };\n /**\n * @param {?} ph\n * @param {?=} context\n * @return {?}\n */\n I18nToHtmlVisitor.prototype.visitIcuPlaceholder = function (ph, context) {\n // An ICU placeholder references the source message to be serialized\n return this._convertToText(this._srcMsg.placeholderToMessage[ph.name]);\n };\n /**\n * Convert a source message to a translated text string:\n * - text nodes are replaced with their translation,\n * - placeholders are replaced with their content,\n * - ICU nodes are converted to ICU expressions.\n * @param {?} srcMsg\n * @return {?}\n */\n I18nToHtmlVisitor.prototype._convertToText = function (srcMsg) {\n var _this = this;\n var /** @type {?} */ id = this._digest(srcMsg);\n var /** @type {?} */ mapper = this._mapperFactory ? this._mapperFactory(srcMsg) : null;\n var /** @type {?} */ nodes;\n this._contextStack.push({ msg: this._srcMsg, mapper: this._mapper });\n this._srcMsg = srcMsg;\n if (this._i18nNodesByMsgId.hasOwnProperty(id)) {\n // When there is a translation use its nodes as the source\n // And create a mapper to convert serialized placeholder names to internal names\n nodes = this._i18nNodesByMsgId[id];\n this._mapper = function (name) { return mapper ? ((mapper.toInternalName(name))) : name; };\n }\n else {\n // When no translation has been found\n // - report an error / a warning / nothing,\n // - use the nodes from the original message\n // - placeholders are already internal and need no mapper\n if (this._missingTranslationStrategy === __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"MissingTranslationStrategy\"].Error) {\n var /** @type {?} */ ctx = this._locale ? \" for locale \\\"\" + this._locale + \"\\\"\" : '';\n this._addError(srcMsg.nodes[0], \"Missing translation for message \\\"\" + id + \"\\\"\" + ctx);\n }\n else if (this._console &&\n this._missingTranslationStrategy === __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"MissingTranslationStrategy\"].Warning) {\n var /** @type {?} */ ctx = this._locale ? \" for locale \\\"\" + this._locale + \"\\\"\" : '';\n this._console.warn(\"Missing translation for message \\\"\" + id + \"\\\"\" + ctx);\n }\n nodes = srcMsg.nodes;\n this._mapper = function (name) { return name; };\n }\n var /** @type {?} */ text = nodes.map(function (node) { return node.visit(_this); }).join('');\n var /** @type {?} */ context = ((this._contextStack.pop()));\n this._srcMsg = context.msg;\n this._mapper = context.mapper;\n return text;\n };\n /**\n * @param {?} el\n * @param {?} msg\n * @return {?}\n */\n I18nToHtmlVisitor.prototype._addError = function (el, msg) {\n this._errors.push(new I18nError(el.sourceSpan, msg));\n };\n return I18nToHtmlVisitor;\n}());\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar I18NHtmlParser = (function () {\n /**\n * @param {?} _htmlParser\n * @param {?=} translations\n * @param {?=} translationsFormat\n * @param {?=} missingTranslation\n * @param {?=} console\n */\n function I18NHtmlParser(_htmlParser, translations, translationsFormat, missingTranslation, console) {\n if (missingTranslation === void 0) { missingTranslation = __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"MissingTranslationStrategy\"].Warning; }\n this._htmlParser = _htmlParser;\n if (translations) {\n var serializer = createSerializer(translationsFormat);\n this._translationBundle =\n TranslationBundle.load(translations, 'i18n', serializer, missingTranslation, console);\n }\n else {\n this._translationBundle =\n new TranslationBundle({}, null, digest, undefined, missingTranslation, console);\n }\n }\n /**\n * @param {?} source\n * @param {?} url\n * @param {?=} parseExpansionForms\n * @param {?=} interpolationConfig\n * @return {?}\n */\n I18NHtmlParser.prototype.parse = function (source, url, parseExpansionForms, interpolationConfig) {\n if (parseExpansionForms === void 0) { parseExpansionForms = false; }\n if (interpolationConfig === void 0) { interpolationConfig = DEFAULT_INTERPOLATION_CONFIG; }\n var /** @type {?} */ parseResult = this._htmlParser.parse(source, url, parseExpansionForms, interpolationConfig);\n if (parseResult.errors.length) {\n return new ParseTreeResult(parseResult.rootNodes, parseResult.errors);\n }\n return mergeTranslations(parseResult.rootNodes, this._translationBundle, interpolationConfig, [], {});\n };\n return I18NHtmlParser;\n}());\n/**\n * @param {?=} format\n * @return {?}\n */\nfunction createSerializer(format) {\n format = (format || 'xlf').toLowerCase();\n switch (format) {\n case 'xmb':\n return new Xmb();\n case 'xtb':\n return new Xtb();\n case 'xliff2':\n case 'xlf2':\n return new Xliff2();\n case 'xliff':\n case 'xlf':\n default:\n return new Xliff();\n }\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nvar CORE = '@angular/core';\nvar Identifiers = (function () {\n function Identifiers() {\n }\n return Identifiers;\n}());\nIdentifiers.ANALYZE_FOR_ENTRY_COMPONENTS = {\n name: 'ANALYZE_FOR_ENTRY_COMPONENTS',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ANALYZE_FOR_ENTRY_COMPONENTS\"]\n};\nIdentifiers.ElementRef = { name: 'ElementRef', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ElementRef\"] };\nIdentifiers.NgModuleRef = { name: 'NgModuleRef', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"NgModuleRef\"] };\nIdentifiers.ViewContainerRef = { name: 'ViewContainerRef', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ViewContainerRef\"] };\nIdentifiers.ChangeDetectorRef = {\n name: 'ChangeDetectorRef',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ChangeDetectorRef\"]\n};\nIdentifiers.QueryList = { name: 'QueryList', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"QueryList\"] };\nIdentifiers.TemplateRef = { name: 'TemplateRef', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"TemplateRef\"] };\nIdentifiers.CodegenComponentFactoryResolver = {\n name: 'ɵCodegenComponentFactoryResolver',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵCodegenComponentFactoryResolver\"]\n};\nIdentifiers.ComponentFactoryResolver = {\n name: 'ComponentFactoryResolver',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ComponentFactoryResolver\"]\n};\nIdentifiers.ComponentFactory = { name: 'ComponentFactory', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ComponentFactory\"] };\nIdentifiers.ComponentRef = { name: 'ComponentRef', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ComponentRef\"] };\nIdentifiers.NgModuleFactory = { name: 'NgModuleFactory', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"NgModuleFactory\"] };\nIdentifiers.createModuleFactory = {\n name: 'ɵcmf',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵcmf\"],\n};\nIdentifiers.moduleDef = {\n name: 'ɵmod',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵmod\"],\n};\nIdentifiers.moduleProviderDef = {\n name: 'ɵmpd',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵmpd\"],\n};\nIdentifiers.RegisterModuleFactoryFn = {\n name: 'ɵregisterModuleFactory',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵregisterModuleFactory\"],\n};\nIdentifiers.Injector = { name: 'Injector', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"Injector\"] };\nIdentifiers.ViewEncapsulation = {\n name: 'ViewEncapsulation',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ViewEncapsulation\"]\n};\nIdentifiers.ChangeDetectionStrategy = {\n name: 'ChangeDetectionStrategy',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ChangeDetectionStrategy\"]\n};\nIdentifiers.SecurityContext = {\n name: 'SecurityContext',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"SecurityContext\"],\n};\nIdentifiers.LOCALE_ID = { name: 'LOCALE_ID', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"LOCALE_ID\"] };\nIdentifiers.TRANSLATIONS_FORMAT = {\n name: 'TRANSLATIONS_FORMAT',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"TRANSLATIONS_FORMAT\"]\n};\nIdentifiers.inlineInterpolate = {\n name: 'ɵinlineInterpolate',\n moduleName: CORE,\n runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵinlineInterpolate\"]\n};\nIdentifiers.interpolate = { name: 'ɵinterpolate', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵinterpolate\"] };\nIdentifiers.EMPTY_ARRAY = { name: 'ɵEMPTY_ARRAY', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵEMPTY_ARRAY\"] };\nIdentifiers.EMPTY_MAP = { name: 'ɵEMPTY_MAP', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵEMPTY_MAP\"] };\nIdentifiers.Renderer = { name: 'Renderer', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"Renderer\"] };\nIdentifiers.viewDef = { name: 'ɵvid', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵvid\"] };\nIdentifiers.elementDef = { name: 'ɵeld', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵeld\"] };\nIdentifiers.anchorDef = { name: 'ɵand', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵand\"] };\nIdentifiers.textDef = { name: 'ɵted', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵted\"] };\nIdentifiers.directiveDef = { name: 'ɵdid', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵdid\"] };\nIdentifiers.providerDef = { name: 'ɵprd', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵprd\"] };\nIdentifiers.queryDef = { name: 'ɵqud', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵqud\"] };\nIdentifiers.pureArrayDef = { name: 'ɵpad', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵpad\"] };\nIdentifiers.pureObjectDef = { name: 'ɵpod', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵpod\"] };\nIdentifiers.purePipeDef = { name: 'ɵppd', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵppd\"] };\nIdentifiers.pipeDef = { name: 'ɵpid', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵpid\"] };\nIdentifiers.nodeValue = { name: 'ɵnov', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵnov\"] };\nIdentifiers.ngContentDef = { name: 'ɵncd', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵncd\"] };\nIdentifiers.unwrapValue = { name: 'ɵunv', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵunv\"] };\nIdentifiers.createRendererType2 = { name: 'ɵcrt', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵcrt\"] };\nIdentifiers.RendererType2 = {\n name: 'RendererType2',\n moduleName: CORE,\n // type only\n runtime: null\n};\nIdentifiers.ViewDefinition = {\n name: 'ɵViewDefinition',\n moduleName: CORE,\n // type only\n runtime: null\n};\nIdentifiers.createComponentFactory = { name: 'ɵccf', moduleName: CORE, runtime: __WEBPACK_IMPORTED_MODULE_1__angular_core__[\"ɵccf\"] };\n/**\n * @param {?} reference\n * @return {?}\n */\nfunction createTokenForReference(reference) {\n return { identifier: { reference: reference } };\n}\n/**\n * @param {?} reflector\n * @param {?} reference\n * @return {?}\n */\nfunction createTokenForExternalReference(reflector, reference) {\n return createTokenForReference(reflector.resolveExternalReference(reference));\n}\n/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n// http://cldr.unicode.org/index/cldr-spec/plural-rules\nvar PLURAL_CASES = ['zero', 'one', 'two', 'few', 'many', 'other'];\n/**\n * Expands special forms into elements.\n *\n * For example,\n *\n * ```\n * { messages.length, plural,\n * =0 {zero}\n * =1 {one}\n * other {more than one}\n * }\n * ```\n *\n * will be expanded into\n *\n * ```\n *