(window["webpackJsonp"] = window["webpackJsonp"] || []).push([["vendor"],{ /***/ "./node_modules/@angular/cdk/esm2015/coercion.js": /*!*******************************************************!*\ !*** ./node_modules/@angular/cdk/esm2015/coercion.js ***! \*******************************************************/ /*! exports provided: coerceBooleanProperty, coerceNumberProperty, _isNumberValue, coerceArray, coerceCssPixelValue, coerceElement */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "coerceBooleanProperty", function() { return coerceBooleanProperty; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "coerceNumberProperty", function() { return coerceNumberProperty; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_isNumberValue", function() { return _isNumberValue; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "coerceArray", function() { return coerceArray; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "coerceCssPixelValue", function() { return coerceCssPixelValue; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "coerceElement", function() { return coerceElement; }); /* harmony import */ var _angular_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @angular/core */ "./node_modules/@angular/core/fesm2015/core.js"); /** * @license * Copyright Google LLC All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Coerces a data-bound value (typically a string) to a boolean. * @param {?} value * @return {?} */ function coerceBooleanProperty(value) { return value != null && `${value}` !== 'false'; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @param {?} value * @param {?=} fallbackValue * @return {?} */ function coerceNumberProperty(value, fallbackValue = 0) { return _isNumberValue(value) ? Number(value) : fallbackValue; } /** * Whether the provided value is considered a number. * \@docs-private * @param {?} value * @return {?} */ function _isNumberValue(value) { // parseFloat(value) handles most of the cases we're interested in (it treats null, empty string, // and other non-number values as NaN, where Number just uses 0) but it considers the string // '123hello' to be a valid number. Therefore we also check if Number(value) is NaN. return !isNaN(parseFloat((/** @type {?} */ (value)))) && !isNaN(Number(value)); } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Wraps the provided value in an array, unless the provided value is an array. * @template T * @param {?} value * @return {?} */ function coerceArray(value) { return Array.isArray(value) ? value : [value]; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Coerces a value to a CSS pixel value. * @param {?} value * @return {?} */ function coerceCssPixelValue(value) { if (value == null) { return ''; } return typeof value === 'string' ? value : `${value}px`; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Coerces an ElementRef or an Element into an element. * Useful for APIs that can accept either a ref or the native element itself. * @template T * @param {?} elementOrRef * @return {?} */ function coerceElement(elementOrRef) { return elementOrRef instanceof _angular_core__WEBPACK_IMPORTED_MODULE_0__["ElementRef"] ? elementOrRef.nativeElement : elementOrRef; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ //# sourceMappingURL=coercion.js.map /***/ }), /***/ "./node_modules/@angular/cdk/esm2015/layout.js": /*!*****************************************************!*\ !*** ./node_modules/@angular/cdk/esm2015/layout.js ***! \*****************************************************/ /*! exports provided: LayoutModule, BreakpointObserver, Breakpoints, MediaMatcher */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "LayoutModule", function() { return LayoutModule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "BreakpointObserver", function() { return BreakpointObserver; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Breakpoints", function() { return Breakpoints; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MediaMatcher", function() { return MediaMatcher; }); /* harmony import */ var _angular_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @angular/core */ "./node_modules/@angular/core/fesm2015/core.js"); /* harmony import */ var _angular_cdk_platform__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! @angular/cdk/platform */ "./node_modules/@angular/cdk/esm2015/platform.js"); /* harmony import */ var rxjs__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! rxjs */ "./node_modules/rxjs/_esm2015/index.js"); /* harmony import */ var rxjs_operators__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! rxjs/operators */ "./node_modules/rxjs/_esm2015/operators/index.js"); /* harmony import */ var _angular_cdk_coercion__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! @angular/cdk/coercion */ "./node_modules/@angular/cdk/esm2015/coercion.js"); /** * @license * Copyright Google LLC All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ class LayoutModule { } LayoutModule.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["NgModule"], args: [{},] }, ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Global registry for all dynamically-created, injected media queries. * @type {?} */ const mediaQueriesForWebkitCompatibility = new Set(); /** * Style tag that holds all of the dynamically-created media queries. * @type {?} */ let mediaQueryStyleNode; /** * A utility for calling matchMedia queries. */ class MediaMatcher { /** * @param {?} _platform */ constructor(_platform) { this._platform = _platform; this._matchMedia = this._platform.isBrowser && window.matchMedia ? // matchMedia is bound to the window scope intentionally as it is an illegal invocation to // call it from a different scope. window.matchMedia.bind(window) : noopMatchMedia; } /** * Evaluates the given media query and returns the native MediaQueryList from which results * can be retrieved. * Confirms the layout engine will trigger for the selector query provided and returns the * MediaQueryList for the query provided. * @param {?} query * @return {?} */ matchMedia(query) { if (this._platform.WEBKIT) { createEmptyStyleRule(query); } return this._matchMedia(query); } } MediaMatcher.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"], args: [{ providedIn: 'root' },] }, ]; /** @nocollapse */ MediaMatcher.ctorParameters = () => [ { type: _angular_cdk_platform__WEBPACK_IMPORTED_MODULE_1__["Platform"] } ]; /** @nocollapse */ MediaMatcher.ngInjectableDef = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵdefineInjectable"])({ factory: function MediaMatcher_Factory() { return new MediaMatcher(Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵinject"])(_angular_cdk_platform__WEBPACK_IMPORTED_MODULE_1__["Platform"])); }, token: MediaMatcher, providedIn: "root" }); /** * For Webkit engines that only trigger the MediaQueryListListener when * there is at least one CSS selector for the respective media query. * @param {?} query * @return {?} */ function createEmptyStyleRule(query) { if (mediaQueriesForWebkitCompatibility.has(query)) { return; } try { if (!mediaQueryStyleNode) { mediaQueryStyleNode = document.createElement('style'); mediaQueryStyleNode.setAttribute('type', 'text/css'); (/** @type {?} */ (document.head)).appendChild(mediaQueryStyleNode); } if (mediaQueryStyleNode.sheet) { ((/** @type {?} */ (mediaQueryStyleNode.sheet))) .insertRule(`@media ${query} {.fx-query-test{ }}`, 0); mediaQueriesForWebkitCompatibility.add(query); } } catch (e) { console.error(e); } } /** * No-op matchMedia replacement for non-browser platforms. * @param {?} query * @return {?} */ function noopMatchMedia(query) { // Use `as any` here to avoid adding additional necessary properties for // the noop matcher. return (/** @type {?} */ ({ matches: query === 'all' || query === '', media: query, addListener: (/** * @return {?} */ () => { }), removeListener: (/** * @return {?} */ () => { }) })); } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Utility for checking the matching state of \@media queries. */ class BreakpointObserver { /** * @param {?} _mediaMatcher * @param {?} _zone */ constructor(_mediaMatcher, _zone) { this._mediaMatcher = _mediaMatcher; this._zone = _zone; /** * A map of all media queries currently being listened for. */ this._queries = new Map(); /** * A subject for all other observables to takeUntil based on. */ this._destroySubject = new rxjs__WEBPACK_IMPORTED_MODULE_2__["Subject"](); } /** * Completes the active subject, signalling to all other observables to complete. * @return {?} */ ngOnDestroy() { this._destroySubject.next(); this._destroySubject.complete(); } /** * Whether one or more media queries match the current viewport size. * @param {?} value One or more media queries to check. * @return {?} Whether any of the media queries match. */ isMatched(value) { /** @type {?} */ const queries = splitQueries(Object(_angular_cdk_coercion__WEBPACK_IMPORTED_MODULE_4__["coerceArray"])(value)); return queries.some((/** * @param {?} mediaQuery * @return {?} */ mediaQuery => this._registerQuery(mediaQuery).mql.matches)); } /** * Gets an observable of results for the given queries that will emit new results for any changes * in matching of the given queries. * @param {?} value One or more media queries to check. * @return {?} A stream of matches for the given queries. */ observe(value) { /** @type {?} */ const queries = splitQueries(Object(_angular_cdk_coercion__WEBPACK_IMPORTED_MODULE_4__["coerceArray"])(value)); /** @type {?} */ const observables = queries.map((/** * @param {?} query * @return {?} */ query => this._registerQuery(query).observable)); /** @type {?} */ let stateObservable = Object(rxjs__WEBPACK_IMPORTED_MODULE_2__["combineLatest"])(observables); // Emit the first state immediately, and then debounce the subsequent emissions. stateObservable = Object(rxjs__WEBPACK_IMPORTED_MODULE_2__["concat"])(stateObservable.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_3__["take"])(1)), stateObservable.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_3__["skip"])(1), Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_3__["debounceTime"])(0))); return stateObservable.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_3__["map"])((/** * @param {?} breakpointStates * @return {?} */ (breakpointStates) => { /** @type {?} */ const response = { matches: false, breakpoints: {}, }; breakpointStates.forEach((/** * @param {?} state * @return {?} */ (state) => { response.matches = response.matches || state.matches; response.breakpoints[state.query] = state.matches; })); return response; }))); } /** * Registers a specific query to be listened for. * @private * @param {?} query * @return {?} */ _registerQuery(query) { // Only set up a new MediaQueryList if it is not already being listened for. if (this._queries.has(query)) { return (/** @type {?} */ (this._queries.get(query))); } /** @type {?} */ const mql = this._mediaMatcher.matchMedia(query); // Create callback for match changes and add it is as a listener. /** @type {?} */ const queryObservable = new rxjs__WEBPACK_IMPORTED_MODULE_2__["Observable"]((/** * @param {?} observer * @return {?} */ (observer) => { // Listener callback methods are wrapped to be placed back in ngZone. Callbacks must be placed // back into the zone because matchMedia is only included in Zone.js by loading the // webapis-media-query.js file alongside the zone.js file. Additionally, some browsers do not // have MediaQueryList inherit from EventTarget, which causes inconsistencies in how Zone.js // patches it. /** @type {?} */ const handler = (/** * @param {?} e * @return {?} */ (e) => this._zone.run((/** * @return {?} */ () => observer.next(e)))); mql.addListener(handler); return (/** * @return {?} */ () => { mql.removeListener(handler); }); })).pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_3__["startWith"])(mql), Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_3__["map"])((/** * @param {?} nextMql * @return {?} */ (nextMql) => ({ query, matches: nextMql.matches }))), Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_3__["takeUntil"])(this._destroySubject)); // Add the MediaQueryList to the set of queries. /** @type {?} */ const output = { observable: queryObservable, mql }; this._queries.set(query, output); return output; } } BreakpointObserver.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"], args: [{ providedIn: 'root' },] }, ]; /** @nocollapse */ BreakpointObserver.ctorParameters = () => [ { type: MediaMatcher }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["NgZone"] } ]; /** @nocollapse */ BreakpointObserver.ngInjectableDef = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵdefineInjectable"])({ factory: function BreakpointObserver_Factory() { return new BreakpointObserver(Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵinject"])(MediaMatcher), Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵinject"])(_angular_core__WEBPACK_IMPORTED_MODULE_0__["NgZone"])); }, token: BreakpointObserver, providedIn: "root" }); /** * Split each query string into separate query strings if two queries are provided as comma * separated. * @param {?} queries * @return {?} */ function splitQueries(queries) { return queries.map((/** * @param {?} query * @return {?} */ (query) => query.split(','))) .reduce((/** * @param {?} a1 * @param {?} a2 * @return {?} */ (a1, a2) => a1.concat(a2))) .map((/** * @param {?} query * @return {?} */ query => query.trim())); } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ // PascalCase is being used as Breakpoints is used like an enum. // tslint:disable-next-line:variable-name /** * @license * Copyright Google LLC All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license * @type {?} */ const Breakpoints = { XSmall: '(max-width: 599.99px)', Small: '(min-width: 600px) and (max-width: 959.99px)', Medium: '(min-width: 960px) and (max-width: 1279.99px)', Large: '(min-width: 1280px) and (max-width: 1919.99px)', XLarge: '(min-width: 1920px)', Handset: '(max-width: 599.99px) and (orientation: portrait), ' + '(max-width: 959.99px) and (orientation: landscape)', Tablet: '(min-width: 600px) and (max-width: 839.99px) and (orientation: portrait), ' + '(min-width: 960px) and (max-width: 1279.99px) and (orientation: landscape)', Web: '(min-width: 840px) and (orientation: portrait), ' + '(min-width: 1280px) and (orientation: landscape)', HandsetPortrait: '(max-width: 599.99px) and (orientation: portrait)', TabletPortrait: '(min-width: 600px) and (max-width: 839.99px) and (orientation: portrait)', WebPortrait: '(min-width: 840px) and (orientation: portrait)', HandsetLandscape: '(max-width: 959.99px) and (orientation: landscape)', TabletLandscape: '(min-width: 960px) and (max-width: 1279.99px) and (orientation: landscape)', WebLandscape: '(min-width: 1280px) and (orientation: landscape)', }; /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ //# sourceMappingURL=layout.js.map /***/ }), /***/ "./node_modules/@angular/cdk/esm2015/platform.js": /*!*******************************************************!*\ !*** ./node_modules/@angular/cdk/esm2015/platform.js ***! \*******************************************************/ /*! exports provided: Platform, PlatformModule, getSupportedInputTypes, supportsPassiveEventListeners, normalizePassiveListenerOptions, supportsScrollBehavior, getRtlScrollAxisType, RtlScrollAxisType, _supportsShadowDom */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Platform", function() { return Platform; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PlatformModule", function() { return PlatformModule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getSupportedInputTypes", function() { return getSupportedInputTypes; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "supportsPassiveEventListeners", function() { return supportsPassiveEventListeners; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "normalizePassiveListenerOptions", function() { return normalizePassiveListenerOptions; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "supportsScrollBehavior", function() { return supportsScrollBehavior; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getRtlScrollAxisType", function() { return getRtlScrollAxisType; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "RtlScrollAxisType", function() { return RtlScrollAxisType; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "_supportsShadowDom", function() { return _supportsShadowDom; }); /* harmony import */ var _angular_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @angular/core */ "./node_modules/@angular/core/fesm2015/core.js"); /* harmony import */ var _angular_common__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! @angular/common */ "./node_modules/@angular/common/fesm2015/common.js"); /** * @license * Copyright Google LLC All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ // Whether the current platform supports the V8 Break Iterator. The V8 check // is necessary to detect all Blink based browsers. /** @type {?} */ let hasV8BreakIterator; // We need a try/catch around the reference to `Intl`, because accessing it in some cases can // cause IE to throw. These cases are tied to particular versions of Windows and can happen if // the consumer is providing a polyfilled `Map`. See: // https://github.com/Microsoft/ChakraCore/issues/3189 // https://github.com/angular/components/issues/15687 try { hasV8BreakIterator = (typeof Intl !== 'undefined' && ((/** @type {?} */ (Intl))).v8BreakIterator); } catch (_a) { hasV8BreakIterator = false; } /** * Service to detect the current platform by comparing the userAgent strings and * checking browser-specific global properties. */ class Platform { /** * \@breaking-change 8.0.0 remove optional decorator * @param {?=} _platformId */ constructor(_platformId) { this._platformId = _platformId; /** * Whether the Angular application is being rendered in the browser. * We want to use the Angular platform check because if the Document is shimmed * without the navigator, the following checks will fail. This is preferred because * sometimes the Document may be shimmed without the user's knowledge or intention */ this.isBrowser = this._platformId ? Object(_angular_common__WEBPACK_IMPORTED_MODULE_1__["isPlatformBrowser"])(this._platformId) : typeof document === 'object' && !!document; /** * Whether the current browser is Microsoft Edge. */ this.EDGE = this.isBrowser && /(edge)/i.test(navigator.userAgent); /** * Whether the current rendering engine is Microsoft Trident. */ this.TRIDENT = this.isBrowser && /(msie|trident)/i.test(navigator.userAgent); /** * Whether the current rendering engine is Blink. */ // EdgeHTML and Trident mock Blink specific things and need to be excluded from this check. this.BLINK = this.isBrowser && (!!(((/** @type {?} */ (window))).chrome || hasV8BreakIterator) && typeof CSS !== 'undefined' && !this.EDGE && !this.TRIDENT); /** * Whether the current rendering engine is WebKit. */ // Webkit is part of the userAgent in EdgeHTML, Blink and Trident. Therefore we need to // ensure that Webkit runs standalone and is not used as another engine's base. this.WEBKIT = this.isBrowser && /AppleWebKit/i.test(navigator.userAgent) && !this.BLINK && !this.EDGE && !this.TRIDENT; /** * Whether the current platform is Apple iOS. */ this.IOS = this.isBrowser && /iPad|iPhone|iPod/.test(navigator.userAgent) && !('MSStream' in window); /** * Whether the current browser is Firefox. */ // It's difficult to detect the plain Gecko engine, because most of the browsers identify // them self as Gecko-like browsers and modify the userAgent's according to that. // Since we only cover one explicit Firefox case, we can simply check for Firefox // instead of having an unstable check for Gecko. this.FIREFOX = this.isBrowser && /(firefox|minefield)/i.test(navigator.userAgent); /** * Whether the current platform is Android. */ // Trident on mobile adds the android platform to the userAgent to trick detections. this.ANDROID = this.isBrowser && /android/i.test(navigator.userAgent) && !this.TRIDENT; /** * Whether the current browser is Safari. */ // Safari browsers will include the Safari keyword in their userAgent. Some browsers may fake // this and just place the Safari keyword in the userAgent. To be more safe about Safari every // Safari browser should also use Webkit as its layout engine. this.SAFARI = this.isBrowser && /safari/i.test(navigator.userAgent) && this.WEBKIT; } } Platform.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"], args: [{ providedIn: 'root' },] }, ]; /** @nocollapse */ Platform.ctorParameters = () => [ { type: Object, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Optional"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["PLATFORM_ID"],] }] } ]; /** @nocollapse */ Platform.ngInjectableDef = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵdefineInjectable"])({ factory: function Platform_Factory() { return new Platform(Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵinject"])(_angular_core__WEBPACK_IMPORTED_MODULE_0__["PLATFORM_ID"], 8)); }, token: Platform, providedIn: "root" }); /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ class PlatformModule { } PlatformModule.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["NgModule"], args: [{},] }, ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Cached result Set of input types support by the current browser. * @type {?} */ let supportedInputTypes; /** * Types of `` that *might* be supported. * @type {?} */ const candidateInputTypes = [ // `color` must come first. Chrome 56 shows a warning if we change the type to `color` after // first changing it to something else: // The specified value "" does not conform to the required format. // The format is "#rrggbb" where rr, gg, bb are two-digit hexadecimal numbers. 'color', 'button', 'checkbox', 'date', 'datetime-local', 'email', 'file', 'hidden', 'image', 'month', 'number', 'password', 'radio', 'range', 'reset', 'search', 'submit', 'tel', 'text', 'time', 'url', 'week', ]; /** * @return {?} The input types supported by this browser. */ function getSupportedInputTypes() { // Result is cached. if (supportedInputTypes) { return supportedInputTypes; } // We can't check if an input type is not supported until we're on the browser, so say that // everything is supported when not on the browser. We don't use `Platform` here since it's // just a helper function and can't inject it. if (typeof document !== 'object' || !document) { supportedInputTypes = new Set(candidateInputTypes); return supportedInputTypes; } /** @type {?} */ let featureTestInput = document.createElement('input'); supportedInputTypes = new Set(candidateInputTypes.filter((/** * @param {?} value * @return {?} */ value => { featureTestInput.setAttribute('type', value); return featureTestInput.type === value; }))); return supportedInputTypes; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Cached result of whether the user's browser supports passive event listeners. * @type {?} */ let supportsPassiveEvents; /** * Checks whether the user's browser supports passive event listeners. * See: https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md * @return {?} */ function supportsPassiveEventListeners() { if (supportsPassiveEvents == null && typeof window !== 'undefined') { try { window.addEventListener('test', (/** @type {?} */ (null)), Object.defineProperty({}, 'passive', { get: (/** * @return {?} */ () => supportsPassiveEvents = true) })); } finally { supportsPassiveEvents = supportsPassiveEvents || false; } } return supportsPassiveEvents; } /** * Normalizes an `AddEventListener` object to something that can be passed * to `addEventListener` on any browser, no matter whether it supports the * `options` parameter. * @param {?} options Object to be normalized. * @return {?} */ function normalizePassiveListenerOptions(options) { return supportsPassiveEventListeners() ? options : !!options.capture; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @enum {number} */ const RtlScrollAxisType = { /** * scrollLeft is 0 when scrolled all the way left and (scrollWidth - clientWidth) when scrolled * all the way right. */ NORMAL: 0, /** * scrollLeft is -(scrollWidth - clientWidth) when scrolled all the way left and 0 when scrolled * all the way right. */ NEGATED: 1, /** * scrollLeft is (scrollWidth - clientWidth) when scrolled all the way left and 0 when scrolled * all the way right. */ INVERTED: 2, }; RtlScrollAxisType[RtlScrollAxisType.NORMAL] = 'NORMAL'; RtlScrollAxisType[RtlScrollAxisType.NEGATED] = 'NEGATED'; RtlScrollAxisType[RtlScrollAxisType.INVERTED] = 'INVERTED'; /** * Cached result of the way the browser handles the horizontal scroll axis in RTL mode. * @type {?} */ let rtlScrollAxisType; /** * Check whether the browser supports scroll behaviors. * @return {?} */ function supportsScrollBehavior() { return !!(typeof document == 'object' && 'scrollBehavior' in (/** @type {?} */ (document.documentElement)).style); } /** * Checks the type of RTL scroll axis used by this browser. As of time of writing, Chrome is NORMAL, * Firefox & Safari are NEGATED, and IE & Edge are INVERTED. * @return {?} */ function getRtlScrollAxisType() { // We can't check unless we're on the browser. Just assume 'normal' if we're not. if (typeof document !== 'object' || !document) { return RtlScrollAxisType.NORMAL; } if (!rtlScrollAxisType) { // Create a 1px wide scrolling container and a 2px wide content element. /** @type {?} */ const scrollContainer = document.createElement('div'); /** @type {?} */ const containerStyle = scrollContainer.style; scrollContainer.dir = 'rtl'; containerStyle.height = '1px'; containerStyle.width = '1px'; containerStyle.overflow = 'auto'; containerStyle.visibility = 'hidden'; containerStyle.pointerEvents = 'none'; containerStyle.position = 'absolute'; /** @type {?} */ const content = document.createElement('div'); /** @type {?} */ const contentStyle = content.style; contentStyle.width = '2px'; contentStyle.height = '1px'; scrollContainer.appendChild(content); document.body.appendChild(scrollContainer); rtlScrollAxisType = RtlScrollAxisType.NORMAL; // The viewport starts scrolled all the way to the right in RTL mode. If we are in a NORMAL // browser this would mean that the scrollLeft should be 1. If it's zero instead we know we're // dealing with one of the other two types of browsers. if (scrollContainer.scrollLeft === 0) { // In a NEGATED browser the scrollLeft is always somewhere in [-maxScrollAmount, 0]. For an // INVERTED browser it is always somewhere in [0, maxScrollAmount]. We can determine which by // setting to the scrollLeft to 1. This is past the max for a NEGATED browser, so it will // return 0 when we read it again. scrollContainer.scrollLeft = 1; rtlScrollAxisType = scrollContainer.scrollLeft === 0 ? RtlScrollAxisType.NEGATED : RtlScrollAxisType.INVERTED; } (/** @type {?} */ (scrollContainer.parentNode)).removeChild(scrollContainer); } return rtlScrollAxisType; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @type {?} */ let shadowDomIsSupported; /** * Checks whether the user's browser support Shadow DOM. * @return {?} */ function _supportsShadowDom() { if (shadowDomIsSupported == null) { /** @type {?} */ const head = typeof document !== 'undefined' ? document.head : null; shadowDomIsSupported = !!(head && (((/** @type {?} */ (head))).createShadowRoot || head.attachShadow)); } return shadowDomIsSupported; } /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @fileoverview added by tsickle * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ //# sourceMappingURL=platform.js.map /***/ }), /***/ "./node_modules/@angular/common/fesm2015/common.js": /*!*********************************************************!*\ !*** ./node_modules/@angular/common/fesm2015/common.js ***! \*********************************************************/ /*! exports provided: ɵangular_packages_common_common_c, ɵangular_packages_common_common_h, ɵangular_packages_common_common_g, ɵangular_packages_common_common_f, ɵangular_packages_common_common_k, ɵangular_packages_common_common_j, ɵangular_packages_common_common_i, ɵangular_packages_common_common_a, ɵangular_packages_common_common_b, ɵangular_packages_common_common_e, ɵangular_packages_common_common_d, ɵregisterLocaleData, registerLocaleData, formatDate, formatCurrency, formatNumber, formatPercent, NgLocaleLocalization, NgLocalization, Plural, NumberFormatStyle, FormStyle, TranslationWidth, FormatWidth, NumberSymbol, WeekDay, getNumberOfCurrencyDigits, getCurrencySymbol, getLocaleDayPeriods, getLocaleDayNames, getLocaleMonthNames, getLocaleId, getLocaleEraNames, getLocaleWeekEndRange, getLocaleFirstDayOfWeek, getLocaleDateFormat, getLocaleDateTimeFormat, getLocaleExtraDayPeriodRules, getLocaleExtraDayPeriods, getLocalePluralCase, getLocaleTimeFormat, getLocaleNumberSymbol, getLocaleNumberFormat, getLocaleCurrencyName, getLocaleCurrencySymbol, ɵparseCookieValue, CommonModule, DeprecatedI18NPipesModule, NgClass, NgClassBase, NgForOf, NgForOfContext, NgIf, NgIfContext, NgPlural, NgPluralCase, NgStyle, NgStyleBase, NgSwitch, NgSwitchCase, NgSwitchDefault, NgTemplateOutlet, NgComponentOutlet, DOCUMENT, AsyncPipe, DatePipe, I18nPluralPipe, I18nSelectPipe, JsonPipe, LowerCasePipe, CurrencyPipe, DecimalPipe, PercentPipe, SlicePipe, UpperCasePipe, TitleCasePipe, KeyValuePipe, DeprecatedDatePipe, DeprecatedCurrencyPipe, DeprecatedDecimalPipe, DeprecatedPercentPipe, ɵPLATFORM_BROWSER_ID, ɵPLATFORM_SERVER_ID, ɵPLATFORM_WORKER_APP_ID, ɵPLATFORM_WORKER_UI_ID, isPlatformBrowser, isPlatformServer, isPlatformWorkerApp, isPlatformWorkerUi, VERSION, ViewportScroller, ɵNullViewportScroller, ɵNgClassImplProvider__POST_R3__, ɵNgClassR2Impl, ɵNgClassImpl, ɵNgStyleImplProvider__POST_R3__, ɵNgStyleR2Impl, ɵNgStyleImpl, ɵngStyleDirectiveDef__POST_R3__, ɵngClassDirectiveDef__POST_R3__, PlatformLocation, LOCATION_INITIALIZED, LocationStrategy, APP_BASE_HREF, HashLocationStrategy, PathLocationStrategy, Location */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_c", function() { return COMMON_DIRECTIVES; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_h", function() { return NgClassImplProvider; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_g", function() { return NgClassImplProvider__PRE_R3__; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_f", function() { return NgClassR3Impl; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_k", function() { return NgStyleImplProvider; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_j", function() { return NgStyleImplProvider__PRE_R3__; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_i", function() { return NgStyleR3Impl; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_a", function() { return DEPRECATED_PLURAL_FN; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_b", function() { return getPluralCase; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_e", function() { return COMMON_DEPRECATED_I18N_PIPES; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_common_d", function() { return COMMON_PIPES; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵregisterLocaleData", function() { return registerLocaleData; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "registerLocaleData", function() { return registerLocaleData; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "formatDate", function() { return formatDate; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "formatCurrency", function() { return formatCurrency; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "formatNumber", function() { return formatNumber; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "formatPercent", function() { return formatPercent; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgLocaleLocalization", function() { return NgLocaleLocalization; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgLocalization", function() { return NgLocalization; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Plural", function() { return Plural; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NumberFormatStyle", function() { return NumberFormatStyle; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FormStyle", function() { return FormStyle; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TranslationWidth", function() { return TranslationWidth; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FormatWidth", function() { return FormatWidth; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NumberSymbol", function() { return NumberSymbol; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "WeekDay", function() { return WeekDay; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getNumberOfCurrencyDigits", function() { return getNumberOfCurrencyDigits; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getCurrencySymbol", function() { return getCurrencySymbol; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleDayPeriods", function() { return getLocaleDayPeriods; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleDayNames", function() { return getLocaleDayNames; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleMonthNames", function() { return getLocaleMonthNames; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleId", function() { return getLocaleId; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleEraNames", function() { return getLocaleEraNames; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleWeekEndRange", function() { return getLocaleWeekEndRange; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleFirstDayOfWeek", function() { return getLocaleFirstDayOfWeek; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleDateFormat", function() { return getLocaleDateFormat; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleDateTimeFormat", function() { return getLocaleDateTimeFormat; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleExtraDayPeriodRules", function() { return getLocaleExtraDayPeriodRules; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleExtraDayPeriods", function() { return getLocaleExtraDayPeriods; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocalePluralCase", function() { return getLocalePluralCase; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleTimeFormat", function() { return getLocaleTimeFormat; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleNumberSymbol", function() { return getLocaleNumberSymbol; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleNumberFormat", function() { return getLocaleNumberFormat; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleCurrencyName", function() { return getLocaleCurrencyName; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "getLocaleCurrencySymbol", function() { return getLocaleCurrencySymbol; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵparseCookieValue", function() { return parseCookieValue; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CommonModule", function() { return CommonModule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DeprecatedI18NPipesModule", function() { return DeprecatedI18NPipesModule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgClass", function() { return NgClass; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgClassBase", function() { return NgClassBase; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgForOf", function() { return NgForOf; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgForOfContext", function() { return NgForOfContext; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgIf", function() { return NgIf; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgIfContext", function() { return NgIfContext; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgPlural", function() { return NgPlural; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgPluralCase", function() { return NgPluralCase; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgStyle", function() { return NgStyle; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgStyleBase", function() { return NgStyleBase; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgSwitch", function() { return NgSwitch; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgSwitchCase", function() { return NgSwitchCase; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgSwitchDefault", function() { return NgSwitchDefault; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgTemplateOutlet", function() { return NgTemplateOutlet; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "NgComponentOutlet", function() { return NgComponentOutlet; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DOCUMENT", function() { return DOCUMENT; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AsyncPipe", function() { return AsyncPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DatePipe", function() { return DatePipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "I18nPluralPipe", function() { return I18nPluralPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "I18nSelectPipe", function() { return I18nSelectPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "JsonPipe", function() { return JsonPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "LowerCasePipe", function() { return LowerCasePipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CurrencyPipe", function() { return CurrencyPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DecimalPipe", function() { return DecimalPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PercentPipe", function() { return PercentPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "SlicePipe", function() { return SlicePipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "UpperCasePipe", function() { return UpperCasePipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TitleCasePipe", function() { return TitleCasePipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "KeyValuePipe", function() { return KeyValuePipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DeprecatedDatePipe", function() { return DeprecatedDatePipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DeprecatedCurrencyPipe", function() { return DeprecatedCurrencyPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DeprecatedDecimalPipe", function() { return DeprecatedDecimalPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "DeprecatedPercentPipe", function() { return DeprecatedPercentPipe; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵPLATFORM_BROWSER_ID", function() { return PLATFORM_BROWSER_ID; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵPLATFORM_SERVER_ID", function() { return PLATFORM_SERVER_ID; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵPLATFORM_WORKER_APP_ID", function() { return PLATFORM_WORKER_APP_ID; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵPLATFORM_WORKER_UI_ID", function() { return PLATFORM_WORKER_UI_ID; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isPlatformBrowser", function() { return isPlatformBrowser; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isPlatformServer", function() { return isPlatformServer; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isPlatformWorkerApp", function() { return isPlatformWorkerApp; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isPlatformWorkerUi", function() { return isPlatformWorkerUi; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VERSION", function() { return VERSION; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ViewportScroller", function() { return ViewportScroller; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵNullViewportScroller", function() { return NullViewportScroller; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵNgClassImplProvider__POST_R3__", function() { return NgClassImplProvider__POST_R3__; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵNgClassR2Impl", function() { return NgClassR2Impl; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵNgClassImpl", function() { return NgClassImpl; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵNgStyleImplProvider__POST_R3__", function() { return NgStyleImplProvider__POST_R3__; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵNgStyleR2Impl", function() { return NgStyleR2Impl; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵNgStyleImpl", function() { return NgStyleImpl; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵngStyleDirectiveDef__POST_R3__", function() { return ngStyleDirectiveDef__POST_R3__; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵngClassDirectiveDef__POST_R3__", function() { return ngClassDirectiveDef__POST_R3__; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PlatformLocation", function() { return PlatformLocation; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "LOCATION_INITIALIZED", function() { return LOCATION_INITIALIZED; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "LocationStrategy", function() { return LocationStrategy; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "APP_BASE_HREF", function() { return APP_BASE_HREF; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HashLocationStrategy", function() { return HashLocationStrategy; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PathLocationStrategy", function() { return PathLocationStrategy; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Location", function() { return Location; }); /* harmony import */ var _angular_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @angular/core */ "./node_modules/@angular/core/fesm2015/core.js"); /** * @license Angular v8.2.14 * (c) 2010-2019 Google LLC. https://angular.io/ * License: MIT */ /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * This class should not be used directly by an application developer. Instead, use * {\@link Location}. * * `PlatformLocation` encapsulates all calls to DOM apis, which allows the Router to be platform * agnostic. * This means that we can have different implementation of `PlatformLocation` for the different * platforms that angular supports. For example, `\@angular/platform-browser` provides an * implementation specific to the browser environment, while `\@angular/platform-webworker` provides * one suitable for use with web workers. * * The `PlatformLocation` class is used directly by all implementations of {\@link LocationStrategy} * when they need to interact with the DOM apis like pushState, popState, etc... * * {\@link LocationStrategy} in turn is used by the {\@link Location} service which is used directly * by the {\@link Router} in order to navigate between routes. Since all interactions between {\@link * Router} / * {\@link Location} / {\@link LocationStrategy} and DOM apis flow through the `PlatformLocation` * class they are all platform independent. * * \@publicApi * @abstract */ class PlatformLocation { } if (false) {} /** * \@description * Indicates when a location is initialized. * * \@publicApi * @type {?} */ const LOCATION_INITIALIZED = new _angular_core__WEBPACK_IMPORTED_MODULE_0__["InjectionToken"]('Location Initialized'); /** * \@description * A serializable version of the event from `onPopState` or `onHashChange` * * \@publicApi * @record */ function LocationChangeEvent() { } if (false) {} /** * \@publicApi * @record */ function LocationChangeListener() { } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Enables the `Location` service to read route state from the browser's URL. * Angular provides two strategies: * `HashLocationStrategy` and `PathLocationStrategy`. * * Applications should use the `Router` or `Location` services to * interact with application route state. * * For instance, `HashLocationStrategy` produces URLs like * http://example.com#/foo, * and `PathLocationStrategy` produces * http://example.com/foo as an equivalent URL. * * See these two classes for more. * * \@publicApi * @abstract */ class LocationStrategy { } if (false) {} /** * A predefined [DI token](guide/glossary#di-token) for the base href * to be used with the `PathLocationStrategy`. * The base href is the URL prefix that should be preserved when generating * and recognizing URLs. * * \@usageNotes * * The following example shows how to use this token to configure the root app injector * with a base href value, so that the DI framework can supply the dependency anywhere in the app. * * ```typescript * import {Component, NgModule} from '\@angular/core'; * import {APP_BASE_HREF} from '\@angular/common'; * * \@NgModule({ * providers: [{provide: APP_BASE_HREF, useValue: '/my/app'}] * }) * class AppModule {} * ``` * * \@publicApi * @type {?} */ const APP_BASE_HREF = new _angular_core__WEBPACK_IMPORTED_MODULE_0__["InjectionToken"]('appBaseHref'); /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@publicApi * @record */ function PopStateEvent() { } if (false) {} /** * \@description * * A service that applications can use to interact with a browser's URL. * * Depending on the `LocationStrategy` used, `Location` persists * to the URL's path or the URL's hash segment. * * \@usageNotes * * It's better to use the `Router#navigate` service to trigger route changes. Use * `Location` only if you need to interact with or create normalized URLs outside of * routing. * * `Location` is responsible for normalizing the URL against the application's base href. * A normalized URL is absolute from the URL host, includes the application's base href, and has no * trailing slash: * - `/my/app/user/123` is normalized * - `my/app/user/123` **is not** normalized * - `/my/app/user/123/` **is not** normalized * * ### Example * * * * \@publicApi */ class Location { /** * @param {?} platformStrategy * @param {?} platformLocation */ constructor(platformStrategy, platformLocation) { /** * \@internal */ this._subject = new _angular_core__WEBPACK_IMPORTED_MODULE_0__["EventEmitter"](); /** * \@internal */ this._urlChangeListeners = []; this._platformStrategy = platformStrategy; /** @type {?} */ const browserBaseHref = this._platformStrategy.getBaseHref(); this._platformLocation = platformLocation; this._baseHref = Location.stripTrailingSlash(_stripIndexHtml(browserBaseHref)); this._platformStrategy.onPopState((/** * @param {?} ev * @return {?} */ (ev) => { this._subject.emit({ 'url': this.path(true), 'pop': true, 'state': ev.state, 'type': ev.type, }); })); } /** * Normalizes the URL path for this location. * * @param {?=} includeHash True to include an anchor fragment in the path. * * @return {?} The normalized URL path. */ // TODO: vsavkin. Remove the boolean flag and always include hash once the deprecated router is // removed. path(includeHash = false) { return this.normalize(this._platformStrategy.path(includeHash)); } /** * Reports the current state of the location history. * @return {?} The current value of the `history.state` object. */ getState() { return this._platformLocation.getState(); } /** * Normalizes the given path and compares to the current normalized path. * * @param {?} path The given URL path. * @param {?=} query Query parameters. * * @return {?} True if the given URL path is equal to the current normalized path, false * otherwise. */ isCurrentPathEqualTo(path, query = '') { return this.path() == this.normalize(path + Location.normalizeQueryParams(query)); } /** * Normalizes a URL path by stripping any trailing slashes. * * @param {?} url String representing a URL. * * @return {?} The normalized URL string. */ normalize(url) { return Location.stripTrailingSlash(_stripBaseHref(this._baseHref, _stripIndexHtml(url))); } /** * Normalizes an external URL path. * If the given URL doesn't begin with a leading slash (`'/'`), adds one * before normalizing. Adds a hash if `HashLocationStrategy` is * in use, or the `APP_BASE_HREF` if the `PathLocationStrategy` is in use. * * @param {?} url String representing a URL. * * @return {?} A normalized platform-specific URL. */ prepareExternalUrl(url) { if (url && url[0] !== '/') { url = '/' + url; } return this._platformStrategy.prepareExternalUrl(url); } // TODO: rename this method to pushState /** * Changes the browser's URL to a normalized version of a given URL, and pushes a * new item onto the platform's history. * * @param {?} path URL path to normalize. * @param {?=} query Query parameters. * @param {?=} state Location history state. * * @return {?} */ go(path, query = '', state = null) { this._platformStrategy.pushState(state, '', path, query); this._notifyUrlChangeListeners(this.prepareExternalUrl(path + Location.normalizeQueryParams(query)), state); } /** * Changes the browser's URL to a normalized version of the given URL, and replaces * the top item on the platform's history stack. * * @param {?} path URL path to normalize. * @param {?=} query Query parameters. * @param {?=} state Location history state. * @return {?} */ replaceState(path, query = '', state = null) { this._platformStrategy.replaceState(state, '', path, query); this._notifyUrlChangeListeners(this.prepareExternalUrl(path + Location.normalizeQueryParams(query)), state); } /** * Navigates forward in the platform's history. * @return {?} */ forward() { this._platformStrategy.forward(); } /** * Navigates back in the platform's history. * @return {?} */ back() { this._platformStrategy.back(); } /** * Registers a URL change listener. Use to catch updates performed by the Angular * framework that are not detectible through "popstate" or "hashchange" events. * * @param {?} fn The change handler function, which take a URL and a location history state. * @return {?} */ onUrlChange(fn) { this._urlChangeListeners.push(fn); this.subscribe((/** * @param {?} v * @return {?} */ v => { this._notifyUrlChangeListeners(v.url, v.state); })); } /** * \@internal * @param {?=} url * @param {?=} state * @return {?} */ _notifyUrlChangeListeners(url = '', state) { this._urlChangeListeners.forEach((/** * @param {?} fn * @return {?} */ fn => fn(url, state))); } /** * Subscribes to the platform's `popState` events. * * @param {?} onNext * @param {?=} onThrow * @param {?=} onReturn * @return {?} Subscribed events. */ subscribe(onNext, onThrow, onReturn) { return this._subject.subscribe({ next: onNext, error: onThrow, complete: onReturn }); } /** * Normalizes URL parameters by prepending with `?` if needed. * * @param {?} params String of URL parameters. * * @return {?} The normalized URL parameters string. */ static normalizeQueryParams(params) { return params && params[0] !== '?' ? '?' + params : params; } /** * Joins two parts of a URL with a slash if needed. * * @param {?} start URL string * @param {?} end URL string * * * @return {?} The joined URL string. */ static joinWithSlash(start, end) { if (start.length == 0) { return end; } if (end.length == 0) { return start; } /** @type {?} */ let slashes = 0; if (start.endsWith('/')) { slashes++; } if (end.startsWith('/')) { slashes++; } if (slashes == 2) { return start + end.substring(1); } if (slashes == 1) { return start + end; } return start + '/' + end; } /** * Removes a trailing slash from a URL string if needed. * Looks for the first occurrence of either `#`, `?`, or the end of the * line as `/` characters and removes the trailing slash if one exists. * * @param {?} url URL string. * * @return {?} The URL string, modified if needed. */ static stripTrailingSlash(url) { /** @type {?} */ const match = url.match(/#|\?|$/); /** @type {?} */ const pathEndIdx = match && match.index || url.length; /** @type {?} */ const droppedSlashIdx = pathEndIdx - (url[pathEndIdx - 1] === '/' ? 1 : 0); return url.slice(0, droppedSlashIdx) + url.slice(pathEndIdx); } } Location.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** @nocollapse */ Location.ctorParameters = () => [ { type: LocationStrategy }, { type: PlatformLocation } ]; if (false) {} /** * @param {?} baseHref * @param {?} url * @return {?} */ function _stripBaseHref(baseHref, url) { return baseHref && url.startsWith(baseHref) ? url.substring(baseHref.length) : url; } /** * @param {?} url * @return {?} */ function _stripIndexHtml(url) { return url.replace(/\/index.html$/, ''); } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@description * A {\@link LocationStrategy} used to configure the {\@link Location} service to * represent its state in the * [hash fragment](https://en.wikipedia.org/wiki/Uniform_Resource_Locator#Syntax) * of the browser's URL. * * For instance, if you call `location.go('/foo')`, the browser's URL will become * `example.com#/foo`. * * \@usageNotes * * ### Example * * {\@example common/location/ts/hash_location_component.ts region='LocationComponent'} * * \@publicApi */ class HashLocationStrategy extends LocationStrategy { /** * @param {?} _platformLocation * @param {?=} _baseHref */ constructor(_platformLocation, _baseHref) { super(); this._platformLocation = _platformLocation; this._baseHref = ''; if (_baseHref != null) { this._baseHref = _baseHref; } } /** * @param {?} fn * @return {?} */ onPopState(fn) { this._platformLocation.onPopState(fn); this._platformLocation.onHashChange(fn); } /** * @return {?} */ getBaseHref() { return this._baseHref; } /** * @param {?=} includeHash * @return {?} */ path(includeHash = false) { // the hash value is always prefixed with a `#` // and if it is empty then it will stay empty /** @type {?} */ let path = this._platformLocation.hash; if (path == null) path = '#'; return path.length > 0 ? path.substring(1) : path; } /** * @param {?} internal * @return {?} */ prepareExternalUrl(internal) { /** @type {?} */ const url = Location.joinWithSlash(this._baseHref, internal); return url.length > 0 ? ('#' + url) : url; } /** * @param {?} state * @param {?} title * @param {?} path * @param {?} queryParams * @return {?} */ pushState(state, title, path, queryParams) { /** @type {?} */ let url = this.prepareExternalUrl(path + Location.normalizeQueryParams(queryParams)); if (url.length == 0) { url = this._platformLocation.pathname; } this._platformLocation.pushState(state, title, url); } /** * @param {?} state * @param {?} title * @param {?} path * @param {?} queryParams * @return {?} */ replaceState(state, title, path, queryParams) { /** @type {?} */ let url = this.prepareExternalUrl(path + Location.normalizeQueryParams(queryParams)); if (url.length == 0) { url = this._platformLocation.pathname; } this._platformLocation.replaceState(state, title, url); } /** * @return {?} */ forward() { this._platformLocation.forward(); } /** * @return {?} */ back() { this._platformLocation.back(); } } HashLocationStrategy.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** @nocollapse */ HashLocationStrategy.ctorParameters = () => [ { type: PlatformLocation }, { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Optional"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [APP_BASE_HREF,] }] } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@description * A {\@link LocationStrategy} used to configure the {\@link Location} service to * represent its state in the * [path](https://en.wikipedia.org/wiki/Uniform_Resource_Locator#Syntax) of the * browser's URL. * * If you're using `PathLocationStrategy`, you must provide a {\@link APP_BASE_HREF} * or add a base element to the document. This URL prefix that will be preserved * when generating and recognizing URLs. * * For instance, if you provide an `APP_BASE_HREF` of `'/my/app'` and call * `location.go('/foo')`, the browser's URL will become * `example.com/my/app/foo`. * * Similarly, if you add `` to the document and call * `location.go('/foo')`, the browser's URL will become * `example.com/my/app/foo`. * * \@usageNotes * * ### Example * * {\@example common/location/ts/path_location_component.ts region='LocationComponent'} * * \@publicApi */ class PathLocationStrategy extends LocationStrategy { /** * @param {?} _platformLocation * @param {?=} href */ constructor(_platformLocation, href) { super(); this._platformLocation = _platformLocation; if (href == null) { href = this._platformLocation.getBaseHrefFromDOM(); } if (href == null) { throw new Error(`No base href set. Please provide a value for the APP_BASE_HREF token or add a base element to the document.`); } this._baseHref = href; } /** * @param {?} fn * @return {?} */ onPopState(fn) { this._platformLocation.onPopState(fn); this._platformLocation.onHashChange(fn); } /** * @return {?} */ getBaseHref() { return this._baseHref; } /** * @param {?} internal * @return {?} */ prepareExternalUrl(internal) { return Location.joinWithSlash(this._baseHref, internal); } /** * @param {?=} includeHash * @return {?} */ path(includeHash = false) { /** @type {?} */ const pathname = this._platformLocation.pathname + Location.normalizeQueryParams(this._platformLocation.search); /** @type {?} */ const hash = this._platformLocation.hash; return hash && includeHash ? `${pathname}${hash}` : pathname; } /** * @param {?} state * @param {?} title * @param {?} url * @param {?} queryParams * @return {?} */ pushState(state, title, url, queryParams) { /** @type {?} */ const externalUrl = this.prepareExternalUrl(url + Location.normalizeQueryParams(queryParams)); this._platformLocation.pushState(state, title, externalUrl); } /** * @param {?} state * @param {?} title * @param {?} url * @param {?} queryParams * @return {?} */ replaceState(state, title, url, queryParams) { /** @type {?} */ const externalUrl = this.prepareExternalUrl(url + Location.normalizeQueryParams(queryParams)); this._platformLocation.replaceState(state, title, externalUrl); } /** * @return {?} */ forward() { this._platformLocation.forward(); } /** * @return {?} */ back() { this._platformLocation.back(); } } PathLocationStrategy.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** @nocollapse */ PathLocationStrategy.ctorParameters = () => [ { type: PlatformLocation }, { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Optional"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [APP_BASE_HREF,] }] } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ // THIS CODE IS GENERATED - DO NOT MODIFY // See angular/tools/gulp-tasks/cldr/extract.js /** * \@internal * @type {?} */ const CURRENCIES_EN = { 'ADP': [undefined, undefined, 0], 'AFN': [undefined, undefined, 0], 'ALL': [undefined, undefined, 0], 'AMD': [undefined, undefined, 0], 'AOA': [undefined, 'Kz'], 'ARS': [undefined, '$'], 'AUD': ['A$', '$'], 'BAM': [undefined, 'KM'], 'BBD': [undefined, '$'], 'BDT': [undefined, '৳'], 'BHD': [undefined, undefined, 3], 'BIF': [undefined, undefined, 0], 'BMD': [undefined, '$'], 'BND': [undefined, '$'], 'BOB': [undefined, 'Bs'], 'BRL': ['R$'], 'BSD': [undefined, '$'], 'BWP': [undefined, 'P'], 'BYN': [undefined, 'р.', 2], 'BYR': [undefined, undefined, 0], 'BZD': [undefined, '$'], 'CAD': ['CA$', '$', 2], 'CHF': [undefined, undefined, 2], 'CLF': [undefined, undefined, 4], 'CLP': [undefined, '$', 0], 'CNY': ['CN¥', '¥'], 'COP': [undefined, '$', 0], 'CRC': [undefined, '₡', 2], 'CUC': [undefined, '$'], 'CUP': [undefined, '$'], 'CZK': [undefined, 'Kč', 2], 'DJF': [undefined, undefined, 0], 'DKK': [undefined, 'kr', 2], 'DOP': [undefined, '$'], 'EGP': [undefined, 'E£'], 'ESP': [undefined, '₧', 0], 'EUR': ['€'], 'FJD': [undefined, '$'], 'FKP': [undefined, '£'], 'GBP': ['£'], 'GEL': [undefined, '₾'], 'GIP': [undefined, '£'], 'GNF': [undefined, 'FG', 0], 'GTQ': [undefined, 'Q'], 'GYD': [undefined, '$', 0], 'HKD': ['HK$', '$'], 'HNL': [undefined, 'L'], 'HRK': [undefined, 'kn'], 'HUF': [undefined, 'Ft', 2], 'IDR': [undefined, 'Rp', 0], 'ILS': ['₪'], 'INR': ['₹'], 'IQD': [undefined, undefined, 0], 'IRR': [undefined, undefined, 0], 'ISK': [undefined, 'kr', 0], 'ITL': [undefined, undefined, 0], 'JMD': [undefined, '$'], 'JOD': [undefined, undefined, 3], 'JPY': ['¥', undefined, 0], 'KHR': [undefined, '៛'], 'KMF': [undefined, 'CF', 0], 'KPW': [undefined, '₩', 0], 'KRW': ['₩', undefined, 0], 'KWD': [undefined, undefined, 3], 'KYD': [undefined, '$'], 'KZT': [undefined, '₸'], 'LAK': [undefined, '₭', 0], 'LBP': [undefined, 'L£', 0], 'LKR': [undefined, 'Rs'], 'LRD': [undefined, '$'], 'LTL': [undefined, 'Lt'], 'LUF': [undefined, undefined, 0], 'LVL': [undefined, 'Ls'], 'LYD': [undefined, undefined, 3], 'MGA': [undefined, 'Ar', 0], 'MGF': [undefined, undefined, 0], 'MMK': [undefined, 'K', 0], 'MNT': [undefined, '₮', 0], 'MRO': [undefined, undefined, 0], 'MUR': [undefined, 'Rs', 0], 'MXN': ['MX$', '$'], 'MYR': [undefined, 'RM'], 'NAD': [undefined, '$'], 'NGN': [undefined, '₦'], 'NIO': [undefined, 'C$'], 'NOK': [undefined, 'kr', 2], 'NPR': [undefined, 'Rs'], 'NZD': ['NZ$', '$'], 'OMR': [undefined, undefined, 3], 'PHP': [undefined, '₱'], 'PKR': [undefined, 'Rs', 0], 'PLN': [undefined, 'zł'], 'PYG': [undefined, '₲', 0], 'RON': [undefined, 'lei'], 'RSD': [undefined, undefined, 0], 'RUB': [undefined, '₽'], 'RUR': [undefined, 'р.'], 'RWF': [undefined, 'RF', 0], 'SBD': [undefined, '$'], 'SEK': [undefined, 'kr', 2], 'SGD': [undefined, '$'], 'SHP': [undefined, '£'], 'SLL': [undefined, undefined, 0], 'SOS': [undefined, undefined, 0], 'SRD': [undefined, '$'], 'SSP': [undefined, '£'], 'STD': [undefined, undefined, 0], 'STN': [undefined, 'Db'], 'SYP': [undefined, '£', 0], 'THB': [undefined, '฿'], 'TMM': [undefined, undefined, 0], 'TND': [undefined, undefined, 3], 'TOP': [undefined, 'T$'], 'TRL': [undefined, undefined, 0], 'TRY': [undefined, '₺'], 'TTD': [undefined, '$'], 'TWD': ['NT$', '$', 2], 'TZS': [undefined, undefined, 0], 'UAH': [undefined, '₴'], 'UGX': [undefined, undefined, 0], 'USD': ['$'], 'UYI': [undefined, undefined, 0], 'UYU': [undefined, '$'], 'UZS': [undefined, undefined, 0], 'VEF': [undefined, 'Bs'], 'VND': ['₫', undefined, 0], 'VUV': [undefined, undefined, 0], 'XAF': ['FCFA', undefined, 0], 'XCD': ['EC$', '$'], 'XOF': ['CFA', undefined, 0], 'XPF': ['CFPF', undefined, 0], 'YER': [undefined, undefined, 0], 'ZAR': [undefined, 'R'], 'ZMK': [undefined, undefined, 0], 'ZMW': [undefined, 'ZK'], 'ZWD': [undefined, undefined, 0] }; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @enum {number} */ const NumberFormatStyle = { Decimal: 0, Percent: 1, Currency: 2, Scientific: 3, }; NumberFormatStyle[NumberFormatStyle.Decimal] = 'Decimal'; NumberFormatStyle[NumberFormatStyle.Percent] = 'Percent'; NumberFormatStyle[NumberFormatStyle.Currency] = 'Currency'; NumberFormatStyle[NumberFormatStyle.Scientific] = 'Scientific'; /** @enum {number} */ const Plural = { Zero: 0, One: 1, Two: 2, Few: 3, Many: 4, Other: 5, }; Plural[Plural.Zero] = 'Zero'; Plural[Plural.One] = 'One'; Plural[Plural.Two] = 'Two'; Plural[Plural.Few] = 'Few'; Plural[Plural.Many] = 'Many'; Plural[Plural.Other] = 'Other'; /** @enum {number} */ const FormStyle = { Format: 0, Standalone: 1, }; FormStyle[FormStyle.Format] = 'Format'; FormStyle[FormStyle.Standalone] = 'Standalone'; /** @enum {number} */ const TranslationWidth = { /** 1 character for `en-US`. For example: 'S' */ Narrow: 0, /** 3 characters for `en-US`. For example: 'Sun' */ Abbreviated: 1, /** Full length for `en-US`. For example: "Sunday" */ Wide: 2, /** 2 characters for `en-US`, For example: "Su" */ Short: 3, }; TranslationWidth[TranslationWidth.Narrow] = 'Narrow'; TranslationWidth[TranslationWidth.Abbreviated] = 'Abbreviated'; TranslationWidth[TranslationWidth.Wide] = 'Wide'; TranslationWidth[TranslationWidth.Short] = 'Short'; /** @enum {number} */ const FormatWidth = { /** * For `en-US`, 'M/d/yy, h:mm a'` * (Example: `6/15/15, 9:03 AM`) */ Short: 0, /** * For `en-US`, `'MMM d, y, h:mm:ss a'` * (Example: `Jun 15, 2015, 9:03:01 AM`) */ Medium: 1, /** * For `en-US`, `'MMMM d, y, h:mm:ss a z'` * (Example: `June 15, 2015 at 9:03:01 AM GMT+1`) */ Long: 2, /** * For `en-US`, `'EEEE, MMMM d, y, h:mm:ss a zzzz'` * (Example: `Monday, June 15, 2015 at 9:03:01 AM GMT+01:00`) */ Full: 3, }; FormatWidth[FormatWidth.Short] = 'Short'; FormatWidth[FormatWidth.Medium] = 'Medium'; FormatWidth[FormatWidth.Long] = 'Long'; FormatWidth[FormatWidth.Full] = 'Full'; /** @enum {number} */ const NumberSymbol = { /** * Decimal separator. * For `en-US`, the dot character. * Example : 2,345`.`67 */ Decimal: 0, /** * Grouping separator, typically for thousands. * For `en-US`, the comma character. * Example: 2`,`345.67 */ Group: 1, /** * List-item separator. * Example: "one, two, and three" */ List: 2, /** * Sign for percentage (out of 100). * Example: 23.4% */ PercentSign: 3, /** * Sign for positive numbers. * Example: +23 */ PlusSign: 4, /** * Sign for negative numbers. * Example: -23 */ MinusSign: 5, /** * Computer notation for exponential value (n times a power of 10). * Example: 1.2E3 */ Exponential: 6, /** * Human-readable format of exponential. * Example: 1.2x103 */ SuperscriptingExponent: 7, /** * Sign for permille (out of 1000). * Example: 23.4‰ */ PerMille: 8, /** * Infinity, can be used with plus and minus. * Example: ∞, +∞, -∞ */ Infinity: 9, /** * Not a number. * Example: NaN */ NaN: 10, /** * Symbol used between time units. * Example: 10:52 */ TimeSeparator: 11, /** * Decimal separator for currency values (fallback to `Decimal`). * Example: $2,345.67 */ CurrencyDecimal: 12, /** * Group separator for currency values (fallback to `Group`). * Example: $2,345.67 */ CurrencyGroup: 13, }; NumberSymbol[NumberSymbol.Decimal] = 'Decimal'; NumberSymbol[NumberSymbol.Group] = 'Group'; NumberSymbol[NumberSymbol.List] = 'List'; NumberSymbol[NumberSymbol.PercentSign] = 'PercentSign'; NumberSymbol[NumberSymbol.PlusSign] = 'PlusSign'; NumberSymbol[NumberSymbol.MinusSign] = 'MinusSign'; NumberSymbol[NumberSymbol.Exponential] = 'Exponential'; NumberSymbol[NumberSymbol.SuperscriptingExponent] = 'SuperscriptingExponent'; NumberSymbol[NumberSymbol.PerMille] = 'PerMille'; NumberSymbol[NumberSymbol.Infinity] = 'Infinity'; NumberSymbol[NumberSymbol.NaN] = 'NaN'; NumberSymbol[NumberSymbol.TimeSeparator] = 'TimeSeparator'; NumberSymbol[NumberSymbol.CurrencyDecimal] = 'CurrencyDecimal'; NumberSymbol[NumberSymbol.CurrencyGroup] = 'CurrencyGroup'; /** @enum {number} */ const WeekDay = { Sunday: 0, Monday: 1, Tuesday: 2, Wednesday: 3, Thursday: 4, Friday: 5, Saturday: 6, }; WeekDay[WeekDay.Sunday] = 'Sunday'; WeekDay[WeekDay.Monday] = 'Monday'; WeekDay[WeekDay.Tuesday] = 'Tuesday'; WeekDay[WeekDay.Wednesday] = 'Wednesday'; WeekDay[WeekDay.Thursday] = 'Thursday'; WeekDay[WeekDay.Friday] = 'Friday'; WeekDay[WeekDay.Saturday] = 'Saturday'; /** * Retrieves the locale ID from the currently loaded locale. * The loaded locale could be, for example, a global one rather than a regional one. * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code, such as `fr-FR`. * @return {?} The locale code. For example, `fr`. */ function getLocaleId(locale) { return Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale)[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].LocaleId]; } /** * Retrieves day period strings for the given locale. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} formStyle The required grammatical form. * @param {?} width The required character width. * @return {?} An array of localized period strings. For example, `[AM, PM]` for `en-US`. */ function getLocaleDayPeriods(locale, formStyle, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); /** @type {?} */ const amPmData = (/** @type {?} */ ([data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].DayPeriodsFormat], data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].DayPeriodsStandalone]])); /** @type {?} */ const amPm = getLastDefinedValue(amPmData, formStyle); return getLastDefinedValue(amPm, width); } /** * Retrieves days of the week for the given locale, using the Gregorian calendar. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} formStyle The required grammatical form. * @param {?} width The required character width. * @return {?} An array of localized name strings. * For example,`[Sunday, Monday, ... Saturday]` for `en-US`. */ function getLocaleDayNames(locale, formStyle, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); /** @type {?} */ const daysData = (/** @type {?} */ ([data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].DaysFormat], data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].DaysStandalone]])); /** @type {?} */ const days = getLastDefinedValue(daysData, formStyle); return getLastDefinedValue(days, width); } /** * Retrieves months of the year for the given locale, using the Gregorian calendar. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} formStyle The required grammatical form. * @param {?} width The required character width. * @return {?} An array of localized name strings. * For example, `[January, February, ...]` for `en-US`. */ function getLocaleMonthNames(locale, formStyle, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); /** @type {?} */ const monthsData = (/** @type {?} */ ([data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].MonthsFormat], data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].MonthsStandalone]])); /** @type {?} */ const months = getLastDefinedValue(monthsData, formStyle); return getLastDefinedValue(months, width); } /** * Retrieves Gregorian-calendar eras for the given locale. * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} width The required character width. * @return {?} An array of localized era strings. * For example, `[AD, BC]` for `en-US`. */ function getLocaleEraNames(locale, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); /** @type {?} */ const erasData = (/** @type {?} */ (data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].Eras])); return getLastDefinedValue(erasData, width); } /** * Retrieves the first day of the week for the given locale. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @return {?} A day index number, using the 0-based week-day index for `en-US` * (Sunday = 0, Monday = 1, ...). * For example, for `fr-FR`, returns 1 to indicate that the first day is Monday. */ function getLocaleFirstDayOfWeek(locale) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].FirstDayOfWeek]; } /** * Range of week days that are considered the week-end for the given locale. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @return {?} The range of day values, `[startDay, endDay]`. */ function getLocaleWeekEndRange(locale) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].WeekendRange]; } /** * Retrieves a localized date-value formating string. * * @see `FormatWidth` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} width The format type. * @return {?} The localized formating string. */ function getLocaleDateFormat(locale, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return getLastDefinedValue(data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].DateFormat], width); } /** * Retrieves a localized time-value formatting string. * * @see `FormatWidth` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} width The format type. * @return {?} The localized formatting string. */ function getLocaleTimeFormat(locale, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return getLastDefinedValue(data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].TimeFormat], width); } /** * Retrieves a localized date-time formatting string. * * @see `FormatWidth` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} width The format type. * @return {?} The localized formatting string. */ function getLocaleDateTimeFormat(locale, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); /** @type {?} */ const dateTimeFormatData = (/** @type {?} */ (data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].DateTimeFormat])); return getLastDefinedValue(dateTimeFormatData, width); } /** * Retrieves a localized number symbol that can be used to replace placeholders in number formats. * @see `NumberSymbol` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale The locale code. * @param {?} symbol The symbol to localize. * @return {?} The character for the localized symbol. */ function getLocaleNumberSymbol(locale, symbol) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); /** @type {?} */ const res = data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].NumberSymbols][symbol]; if (typeof res === 'undefined') { if (symbol === NumberSymbol.CurrencyDecimal) { return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].NumberSymbols][NumberSymbol.Decimal]; } else if (symbol === NumberSymbol.CurrencyGroup) { return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].NumberSymbols][NumberSymbol.Group]; } } return res; } /** * Retrieves a number format for a given locale. * * Numbers are formatted using patterns, like `#,###.00`. For example, the pattern `#,###.00` * when used to format the number 12345.678 could result in "12'345,678". That would happen if the * grouping separator for your language is an apostrophe, and the decimal separator is a comma. * * Important: The characters `.` `,` `0` `#` (and others below) are special placeholders * that stand for the decimal separator, and so on, and are NOT real characters. * You must NOT "translate" the placeholders. For example, don't change `.` to `,` even though in * your language the decimal point is written with a comma. The symbols should be replaced by the * local equivalents, using the appropriate `NumberSymbol` for your language. * * Here are the special characters used in number patterns: * * | Symbol | Meaning | * |--------|---------| * | . | Replaced automatically by the character used for the decimal point. | * | , | Replaced by the "grouping" (thousands) separator. | * | 0 | Replaced by a digit (or zero if there aren't enough digits). | * | # | Replaced by a digit (or nothing if there aren't enough). | * | ¤ | Replaced by a currency symbol, such as $ or USD. | * | % | Marks a percent format. The % symbol may change position, but must be retained. | * | E | Marks a scientific format. The E symbol may change position, but must be retained. | * | ' | Special characters used as literal characters are quoted with ASCII single quotes. | * * @see `NumberFormatStyle` / [CLDR website](http://cldr.unicode.org/translation/number-patterns) / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} type The type of numeric value to be formatted (such as `Decimal` or `Currency`.) * @return {?} The localized format string. */ function getLocaleNumberFormat(locale, type) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].NumberFormats][type]; } /** * Retrieves the symbol used to represent the currency for the main country * corresponding to a given locale. For example, '$' for `en-US`. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @return {?} The localized symbol character, * or `null` if the main country cannot be determined. */ function getLocaleCurrencySymbol(locale) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].CurrencySymbol] || null; } /** * Retrieves the name of the currency for the main country corresponding * to a given locale. For example, 'US Dollar' for `en-US`. * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @return {?} The currency name, * or `null` if the main country cannot be determined. */ function getLocaleCurrencyName(locale) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].CurrencyName] || null; } /** * Retrieves the currency values for a given locale. * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * @param {?} locale A locale code for the locale format rules to use. * @return {?} The currency values. */ function getLocaleCurrencies(locale) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); return data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].Currencies]; } /** * \@alias core/ɵgetLocalePluralCase * \@publicApi * @type {?} */ const getLocalePluralCase = _angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵgetLocalePluralCase"]; /** * @param {?} data * @return {?} */ function checkFullData(data) { if (!data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].ExtraData]) { throw new Error(`Missing extra locale data for the locale "${data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].LocaleId]}". Use "registerLocaleData" to load new data. See the "I18n guide" on angular.io to know more.`); } } /** * Retrieves locale-specific rules used to determine which day period to use * when more than one period is defined for a locale. * * There is a rule for each defined day period. The * first rule is applied to the first day period and so on. * Fall back to AM/PM when no rules are available. * * A rule can specify a period as time range, or as a single time value. * * This functionality is only available when you have loaded the full locale data. * See the ["I18n guide"](guide/i18n#i18n-pipes). * * @see `getLocaleExtraDayPeriods()` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @return {?} The rules for the locale, a single time value or array of *from-time, to-time*, * or null if no periods are available. * */ function getLocaleExtraDayPeriodRules(locale) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); checkFullData(data); /** @type {?} */ const rules = data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].ExtraData][2 /* ExtraDayPeriodsRules */] || []; return rules.map((/** * @param {?} rule * @return {?} */ (rule) => { if (typeof rule === 'string') { return extractTime(rule); } return [extractTime(rule[0]), extractTime(rule[1])]; })); } /** * Retrieves locale-specific day periods, which indicate roughly how a day is broken up * in different languages. * For example, for `en-US`, periods are morning, noon, afternoon, evening, and midnight. * * This functionality is only available when you have loaded the full locale data. * See the ["I18n guide"](guide/i18n#i18n-pipes). * * @see `getLocaleExtraDayPeriodRules()` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} locale A locale code for the locale format rules to use. * @param {?} formStyle The required grammatical form. * @param {?} width The required character width. * @return {?} The translated day-period strings. */ function getLocaleExtraDayPeriods(locale, formStyle, width) { /** @type {?} */ const data = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵfindLocaleData"])(locale); checkFullData(data); /** @type {?} */ const dayPeriodsData = (/** @type {?} */ ([ data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].ExtraData][0 /* ExtraDayPeriodFormats */], data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].ExtraData][1 /* ExtraDayPeriodStandalone */] ])); /** @type {?} */ const dayPeriods = getLastDefinedValue(dayPeriodsData, formStyle) || []; return getLastDefinedValue(dayPeriods, width) || []; } /** * Retrieves the first value that is defined in an array, going backwards from an index position. * * To avoid repeating the same data (as when the "format" and "standalone" forms are the same) * add the first value to the locale data arrays, and add other values only if they are different. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @template T * @param {?} data The data array to retrieve from. * @param {?} index A 0-based index into the array to start from. * @return {?} The value immediately before the given index position. */ function getLastDefinedValue(data, index) { for (let i = index; i > -1; i--) { if (typeof data[i] !== 'undefined') { return data[i]; } } throw new Error('Locale data API: locale data undefined'); } /** * Extracts the hours and minutes from a string like "15:45" * @param {?} time * @return {?} */ function extractTime(time) { const [h, m] = time.split(':'); return { hours: +h, minutes: +m }; } /** * Retrieves the currency symbol for a given currency code. * * For example, for the default `en-US` locale, the code `USD` can * be represented by the narrow symbol `$` or the wide symbol `US$`. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} code The currency code. * @param {?} format The format, `wide` or `narrow`. * @param {?=} locale A locale code for the locale format rules to use. * * @return {?} The symbol, or the currency code if no symbol is available.0 */ function getCurrencySymbol(code, format, locale = 'en') { /** @type {?} */ const currency = getLocaleCurrencies(locale)[code] || CURRENCIES_EN[code] || []; /** @type {?} */ const symbolNarrow = currency[1 /* SymbolNarrow */]; if (format === 'narrow' && typeof symbolNarrow === 'string') { return symbolNarrow; } return currency[0 /* Symbol */] || code; } // Most currencies have cents, that's why the default is 2 /** @type {?} */ const DEFAULT_NB_OF_CURRENCY_DIGITS = 2; /** * Reports the number of decimal digits for a given currency. * The value depends upon the presence of cents in that particular currency. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} code The currency code. * @return {?} The number of decimal digits, typically 0 or 2. */ function getNumberOfCurrencyDigits(code) { /** @type {?} */ let digits; /** @type {?} */ const currency = CURRENCIES_EN[code]; if (currency) { digits = currency[2 /* NbOfDigits */]; } return typeof digits === 'number' ? digits : DEFAULT_NB_OF_CURRENCY_DIGITS; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @type {?} */ const ISO8601_DATE_REGEX = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/; // 1 2 3 4 5 6 7 8 9 10 11 /** @type {?} */ const NAMED_FORMATS = {}; /** @type {?} */ const DATE_FORMATS_SPLIT = /((?:[^GyMLwWdEabBhHmsSzZO']+)|(?:'(?:[^']|'')*')|(?:G{1,5}|y{1,4}|M{1,5}|L{1,5}|w{1,2}|W{1}|d{1,2}|E{1,6}|a{1,5}|b{1,5}|B{1,5}|h{1,2}|H{1,2}|m{1,2}|s{1,2}|S{1,3}|z{1,4}|Z{1,5}|O{1,4}))([\s\S]*)/; /** @enum {number} */ const ZoneWidth = { Short: 0, ShortGMT: 1, Long: 2, Extended: 3, }; ZoneWidth[ZoneWidth.Short] = 'Short'; ZoneWidth[ZoneWidth.ShortGMT] = 'ShortGMT'; ZoneWidth[ZoneWidth.Long] = 'Long'; ZoneWidth[ZoneWidth.Extended] = 'Extended'; /** @enum {number} */ const DateType = { FullYear: 0, Month: 1, Date: 2, Hours: 3, Minutes: 4, Seconds: 5, FractionalSeconds: 6, Day: 7, }; DateType[DateType.FullYear] = 'FullYear'; DateType[DateType.Month] = 'Month'; DateType[DateType.Date] = 'Date'; DateType[DateType.Hours] = 'Hours'; DateType[DateType.Minutes] = 'Minutes'; DateType[DateType.Seconds] = 'Seconds'; DateType[DateType.FractionalSeconds] = 'FractionalSeconds'; DateType[DateType.Day] = 'Day'; /** @enum {number} */ const TranslationType = { DayPeriods: 0, Days: 1, Months: 2, Eras: 3, }; TranslationType[TranslationType.DayPeriods] = 'DayPeriods'; TranslationType[TranslationType.Days] = 'Days'; TranslationType[TranslationType.Months] = 'Months'; TranslationType[TranslationType.Eras] = 'Eras'; /** * \@ngModule CommonModule * \@description * * Formats a date according to locale rules. * * @see `DatePipe` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} value The date to format, as a Date, or a number (milliseconds since UTC epoch) * or an [ISO date-time string](https://www.w3.org/TR/NOTE-datetime). * @param {?} format The date-time components to include. See `DatePipe` for details. * @param {?} locale A locale code for the locale format rules to use. * @param {?=} timezone The time zone. A time zone offset from GMT (such as `'+0430'`), * or a standard UTC/GMT or continental US time zone abbreviation. * If not specified, uses host system settings. * * @return {?} The formatted date string. * */ function formatDate(value, format, locale, timezone) { /** @type {?} */ let date = toDate(value); /** @type {?} */ const namedFormat = getNamedFormat(locale, format); format = namedFormat || format; /** @type {?} */ let parts = []; /** @type {?} */ let match; while (format) { match = DATE_FORMATS_SPLIT.exec(format); if (match) { parts = parts.concat(match.slice(1)); /** @type {?} */ const part = parts.pop(); if (!part) { break; } format = part; } else { parts.push(format); break; } } /** @type {?} */ let dateTimezoneOffset = date.getTimezoneOffset(); if (timezone) { dateTimezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset); date = convertTimezoneToLocal(date, timezone, true); } /** @type {?} */ let text = ''; parts.forEach((/** * @param {?} value * @return {?} */ value => { /** @type {?} */ const dateFormatter = getDateFormatter(value); text += dateFormatter ? dateFormatter(date, locale, dateTimezoneOffset) : value === '\'\'' ? '\'' : value.replace(/(^'|'$)/g, '').replace(/''/g, '\''); })); return text; } /** * @param {?} locale * @param {?} format * @return {?} */ function getNamedFormat(locale, format) { /** @type {?} */ const localeId = getLocaleId(locale); NAMED_FORMATS[localeId] = NAMED_FORMATS[localeId] || {}; if (NAMED_FORMATS[localeId][format]) { return NAMED_FORMATS[localeId][format]; } /** @type {?} */ let formatValue = ''; switch (format) { case 'shortDate': formatValue = getLocaleDateFormat(locale, FormatWidth.Short); break; case 'mediumDate': formatValue = getLocaleDateFormat(locale, FormatWidth.Medium); break; case 'longDate': formatValue = getLocaleDateFormat(locale, FormatWidth.Long); break; case 'fullDate': formatValue = getLocaleDateFormat(locale, FormatWidth.Full); break; case 'shortTime': formatValue = getLocaleTimeFormat(locale, FormatWidth.Short); break; case 'mediumTime': formatValue = getLocaleTimeFormat(locale, FormatWidth.Medium); break; case 'longTime': formatValue = getLocaleTimeFormat(locale, FormatWidth.Long); break; case 'fullTime': formatValue = getLocaleTimeFormat(locale, FormatWidth.Full); break; case 'short': /** @type {?} */ const shortTime = getNamedFormat(locale, 'shortTime'); /** @type {?} */ const shortDate = getNamedFormat(locale, 'shortDate'); formatValue = formatDateTime(getLocaleDateTimeFormat(locale, FormatWidth.Short), [shortTime, shortDate]); break; case 'medium': /** @type {?} */ const mediumTime = getNamedFormat(locale, 'mediumTime'); /** @type {?} */ const mediumDate = getNamedFormat(locale, 'mediumDate'); formatValue = formatDateTime(getLocaleDateTimeFormat(locale, FormatWidth.Medium), [mediumTime, mediumDate]); break; case 'long': /** @type {?} */ const longTime = getNamedFormat(locale, 'longTime'); /** @type {?} */ const longDate = getNamedFormat(locale, 'longDate'); formatValue = formatDateTime(getLocaleDateTimeFormat(locale, FormatWidth.Long), [longTime, longDate]); break; case 'full': /** @type {?} */ const fullTime = getNamedFormat(locale, 'fullTime'); /** @type {?} */ const fullDate = getNamedFormat(locale, 'fullDate'); formatValue = formatDateTime(getLocaleDateTimeFormat(locale, FormatWidth.Full), [fullTime, fullDate]); break; } if (formatValue) { NAMED_FORMATS[localeId][format] = formatValue; } return formatValue; } /** * @param {?} str * @param {?} opt_values * @return {?} */ function formatDateTime(str, opt_values) { if (opt_values) { str = str.replace(/\{([^}]+)}/g, (/** * @param {?} match * @param {?} key * @return {?} */ function (match, key) { return (opt_values != null && key in opt_values) ? opt_values[key] : match; })); } return str; } /** * @param {?} num * @param {?} digits * @param {?=} minusSign * @param {?=} trim * @param {?=} negWrap * @return {?} */ function padNumber(num, digits, minusSign = '-', trim, negWrap) { /** @type {?} */ let neg = ''; if (num < 0 || (negWrap && num <= 0)) { if (negWrap) { num = -num + 1; } else { num = -num; neg = minusSign; } } /** @type {?} */ let strNum = String(num); while (strNum.length < digits) { strNum = '0' + strNum; } if (trim) { strNum = strNum.substr(strNum.length - digits); } return neg + strNum; } /** * @param {?} milliseconds * @param {?} digits * @return {?} */ function formatFractionalSeconds(milliseconds, digits) { /** @type {?} */ const strMs = padNumber(milliseconds, 3); return strMs.substr(0, digits); } /** * Returns a date formatter that transforms a date into its locale digit representation * @param {?} name * @param {?} size * @param {?=} offset * @param {?=} trim * @param {?=} negWrap * @return {?} */ function dateGetter(name, size, offset = 0, trim = false, negWrap = false) { return (/** * @param {?} date * @param {?} locale * @return {?} */ function (date, locale) { /** @type {?} */ let part = getDatePart(name, date); if (offset > 0 || part > -offset) { part += offset; } if (name === DateType.Hours) { if (part === 0 && offset === -12) { part = 12; } } else if (name === DateType.FractionalSeconds) { return formatFractionalSeconds(part, size); } /** @type {?} */ const localeMinus = getLocaleNumberSymbol(locale, NumberSymbol.MinusSign); return padNumber(part, size, localeMinus, trim, negWrap); }); } /** * @param {?} part * @param {?} date * @return {?} */ function getDatePart(part, date) { switch (part) { case DateType.FullYear: return date.getFullYear(); case DateType.Month: return date.getMonth(); case DateType.Date: return date.getDate(); case DateType.Hours: return date.getHours(); case DateType.Minutes: return date.getMinutes(); case DateType.Seconds: return date.getSeconds(); case DateType.FractionalSeconds: return date.getMilliseconds(); case DateType.Day: return date.getDay(); default: throw new Error(`Unknown DateType value "${part}".`); } } /** * Returns a date formatter that transforms a date into its locale string representation * @param {?} name * @param {?} width * @param {?=} form * @param {?=} extended * @return {?} */ function dateStrGetter(name, width, form = FormStyle.Format, extended = false) { return (/** * @param {?} date * @param {?} locale * @return {?} */ function (date, locale) { return getDateTranslation(date, locale, name, width, form, extended); }); } /** * Returns the locale translation of a date for a given form, type and width * @param {?} date * @param {?} locale * @param {?} name * @param {?} width * @param {?} form * @param {?} extended * @return {?} */ function getDateTranslation(date, locale, name, width, form, extended) { switch (name) { case TranslationType.Months: return getLocaleMonthNames(locale, form, width)[date.getMonth()]; case TranslationType.Days: return getLocaleDayNames(locale, form, width)[date.getDay()]; case TranslationType.DayPeriods: /** @type {?} */ const currentHours = date.getHours(); /** @type {?} */ const currentMinutes = date.getMinutes(); if (extended) { /** @type {?} */ const rules = getLocaleExtraDayPeriodRules(locale); /** @type {?} */ const dayPeriods = getLocaleExtraDayPeriods(locale, form, width); /** @type {?} */ let result; rules.forEach((/** * @param {?} rule * @param {?} index * @return {?} */ (rule, index) => { if (Array.isArray(rule)) { // morning, afternoon, evening, night const { hours: hoursFrom, minutes: minutesFrom } = rule[0]; const { hours: hoursTo, minutes: minutesTo } = rule[1]; if (currentHours >= hoursFrom && currentMinutes >= minutesFrom && (currentHours < hoursTo || (currentHours === hoursTo && currentMinutes < minutesTo))) { result = dayPeriods[index]; } } else { // noon or midnight // noon or midnight const { hours, minutes } = rule; if (hours === currentHours && minutes === currentMinutes) { result = dayPeriods[index]; } } })); if (result) { return result; } } // if no rules for the day periods, we use am/pm by default return getLocaleDayPeriods(locale, form, (/** @type {?} */ (width)))[currentHours < 12 ? 0 : 1]; case TranslationType.Eras: return getLocaleEraNames(locale, (/** @type {?} */ (width)))[date.getFullYear() <= 0 ? 0 : 1]; default: // This default case is not needed by TypeScript compiler, as the switch is exhaustive. // However Closure Compiler does not understand that and reports an error in typed mode. // The `throw new Error` below works around the problem, and the unexpected: never variable // makes sure tsc still checks this code is unreachable. /** @type {?} */ const unexpected = name; throw new Error(`unexpected translation type ${unexpected}`); } } /** * Returns a date formatter that transforms a date and an offset into a timezone with ISO8601 or * GMT format depending on the width (eg: short = +0430, short:GMT = GMT+4, long = GMT+04:30, * extended = +04:30) * @param {?} width * @return {?} */ function timeZoneGetter(width) { return (/** * @param {?} date * @param {?} locale * @param {?} offset * @return {?} */ function (date, locale, offset) { /** @type {?} */ const zone = -1 * offset; /** @type {?} */ const minusSign = getLocaleNumberSymbol(locale, NumberSymbol.MinusSign); /** @type {?} */ const hours = zone > 0 ? Math.floor(zone / 60) : Math.ceil(zone / 60); switch (width) { case ZoneWidth.Short: return ((zone >= 0) ? '+' : '') + padNumber(hours, 2, minusSign) + padNumber(Math.abs(zone % 60), 2, minusSign); case ZoneWidth.ShortGMT: return 'GMT' + ((zone >= 0) ? '+' : '') + padNumber(hours, 1, minusSign); case ZoneWidth.Long: return 'GMT' + ((zone >= 0) ? '+' : '') + padNumber(hours, 2, minusSign) + ':' + padNumber(Math.abs(zone % 60), 2, minusSign); case ZoneWidth.Extended: if (offset === 0) { return 'Z'; } else { return ((zone >= 0) ? '+' : '') + padNumber(hours, 2, minusSign) + ':' + padNumber(Math.abs(zone % 60), 2, minusSign); } default: throw new Error(`Unknown zone width "${width}"`); } }); } /** @type {?} */ const JANUARY = 0; /** @type {?} */ const THURSDAY = 4; /** * @param {?} year * @return {?} */ function getFirstThursdayOfYear(year) { /** @type {?} */ const firstDayOfYear = (new Date(year, JANUARY, 1)).getDay(); return new Date(year, 0, 1 + ((firstDayOfYear <= THURSDAY) ? THURSDAY : THURSDAY + 7) - firstDayOfYear); } /** * @param {?} datetime * @return {?} */ function getThursdayThisWeek(datetime) { return new Date(datetime.getFullYear(), datetime.getMonth(), datetime.getDate() + (THURSDAY - datetime.getDay())); } /** * @param {?} size * @param {?=} monthBased * @return {?} */ function weekGetter(size, monthBased = false) { return (/** * @param {?} date * @param {?} locale * @return {?} */ function (date, locale) { /** @type {?} */ let result; if (monthBased) { /** @type {?} */ const nbDaysBefore1stDayOfMonth = new Date(date.getFullYear(), date.getMonth(), 1).getDay() - 1; /** @type {?} */ const today = date.getDate(); result = 1 + Math.floor((today + nbDaysBefore1stDayOfMonth) / 7); } else { /** @type {?} */ const firstThurs = getFirstThursdayOfYear(date.getFullYear()); /** @type {?} */ const thisThurs = getThursdayThisWeek(date); /** @type {?} */ const diff = thisThurs.getTime() - firstThurs.getTime(); result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week } return padNumber(result, size, getLocaleNumberSymbol(locale, NumberSymbol.MinusSign)); }); } /** @type {?} */ const DATE_FORMATS = {}; // Based on CLDR formats: // See complete list: http://www.unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table // See also explanations: http://cldr.unicode.org/translation/date-time // TODO(ocombe): support all missing cldr formats: Y, U, Q, D, F, e, c, j, J, C, A, v, V, X, x /** * @param {?} format * @return {?} */ function getDateFormatter(format) { if (DATE_FORMATS[format]) { return DATE_FORMATS[format]; } /** @type {?} */ let formatter; switch (format) { // Era name (AD/BC) case 'G': case 'GG': case 'GGG': formatter = dateStrGetter(TranslationType.Eras, TranslationWidth.Abbreviated); break; case 'GGGG': formatter = dateStrGetter(TranslationType.Eras, TranslationWidth.Wide); break; case 'GGGGG': formatter = dateStrGetter(TranslationType.Eras, TranslationWidth.Narrow); break; // 1 digit representation of the year, e.g. (AD 1 => 1, AD 199 => 199) case 'y': formatter = dateGetter(DateType.FullYear, 1, 0, false, true); break; // 2 digit representation of the year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10) case 'yy': formatter = dateGetter(DateType.FullYear, 2, 0, true, true); break; // 3 digit representation of the year, padded (000-999). (e.g. AD 2001 => 01, AD 2010 => 10) case 'yyy': formatter = dateGetter(DateType.FullYear, 3, 0, false, true); break; // 4 digit representation of the year (e.g. AD 1 => 0001, AD 2010 => 2010) case 'yyyy': formatter = dateGetter(DateType.FullYear, 4, 0, false, true); break; // Month of the year (1-12), numeric case 'M': case 'L': formatter = dateGetter(DateType.Month, 1, 1); break; case 'MM': case 'LL': formatter = dateGetter(DateType.Month, 2, 1); break; // Month of the year (January, ...), string, format case 'MMM': formatter = dateStrGetter(TranslationType.Months, TranslationWidth.Abbreviated); break; case 'MMMM': formatter = dateStrGetter(TranslationType.Months, TranslationWidth.Wide); break; case 'MMMMM': formatter = dateStrGetter(TranslationType.Months, TranslationWidth.Narrow); break; // Month of the year (January, ...), string, standalone case 'LLL': formatter = dateStrGetter(TranslationType.Months, TranslationWidth.Abbreviated, FormStyle.Standalone); break; case 'LLLL': formatter = dateStrGetter(TranslationType.Months, TranslationWidth.Wide, FormStyle.Standalone); break; case 'LLLLL': formatter = dateStrGetter(TranslationType.Months, TranslationWidth.Narrow, FormStyle.Standalone); break; // Week of the year (1, ... 52) case 'w': formatter = weekGetter(1); break; case 'ww': formatter = weekGetter(2); break; // Week of the month (1, ...) case 'W': formatter = weekGetter(1, true); break; // Day of the month (1-31) case 'd': formatter = dateGetter(DateType.Date, 1); break; case 'dd': formatter = dateGetter(DateType.Date, 2); break; // Day of the Week case 'E': case 'EE': case 'EEE': formatter = dateStrGetter(TranslationType.Days, TranslationWidth.Abbreviated); break; case 'EEEE': formatter = dateStrGetter(TranslationType.Days, TranslationWidth.Wide); break; case 'EEEEE': formatter = dateStrGetter(TranslationType.Days, TranslationWidth.Narrow); break; case 'EEEEEE': formatter = dateStrGetter(TranslationType.Days, TranslationWidth.Short); break; // Generic period of the day (am-pm) case 'a': case 'aa': case 'aaa': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Abbreviated); break; case 'aaaa': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Wide); break; case 'aaaaa': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Narrow); break; // Extended period of the day (midnight, at night, ...), standalone case 'b': case 'bb': case 'bbb': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Abbreviated, FormStyle.Standalone, true); break; case 'bbbb': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Wide, FormStyle.Standalone, true); break; case 'bbbbb': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Narrow, FormStyle.Standalone, true); break; // Extended period of the day (midnight, night, ...), standalone case 'B': case 'BB': case 'BBB': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Abbreviated, FormStyle.Format, true); break; case 'BBBB': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Wide, FormStyle.Format, true); break; case 'BBBBB': formatter = dateStrGetter(TranslationType.DayPeriods, TranslationWidth.Narrow, FormStyle.Format, true); break; // Hour in AM/PM, (1-12) case 'h': formatter = dateGetter(DateType.Hours, 1, -12); break; case 'hh': formatter = dateGetter(DateType.Hours, 2, -12); break; // Hour of the day (0-23) case 'H': formatter = dateGetter(DateType.Hours, 1); break; // Hour in day, padded (00-23) case 'HH': formatter = dateGetter(DateType.Hours, 2); break; // Minute of the hour (0-59) case 'm': formatter = dateGetter(DateType.Minutes, 1); break; case 'mm': formatter = dateGetter(DateType.Minutes, 2); break; // Second of the minute (0-59) case 's': formatter = dateGetter(DateType.Seconds, 1); break; case 'ss': formatter = dateGetter(DateType.Seconds, 2); break; // Fractional second case 'S': formatter = dateGetter(DateType.FractionalSeconds, 1); break; case 'SS': formatter = dateGetter(DateType.FractionalSeconds, 2); break; case 'SSS': formatter = dateGetter(DateType.FractionalSeconds, 3); break; // Timezone ISO8601 short format (-0430) case 'Z': case 'ZZ': case 'ZZZ': formatter = timeZoneGetter(ZoneWidth.Short); break; // Timezone ISO8601 extended format (-04:30) case 'ZZZZZ': formatter = timeZoneGetter(ZoneWidth.Extended); break; // Timezone GMT short format (GMT+4) case 'O': case 'OO': case 'OOO': // Should be location, but fallback to format O instead because we don't have the data yet case 'z': case 'zz': case 'zzz': formatter = timeZoneGetter(ZoneWidth.ShortGMT); break; // Timezone GMT long format (GMT+0430) case 'OOOO': case 'ZZZZ': // Should be location, but fallback to format O instead because we don't have the data yet case 'zzzz': formatter = timeZoneGetter(ZoneWidth.Long); break; default: return null; } DATE_FORMATS[format] = formatter; return formatter; } /** * @param {?} timezone * @param {?} fallback * @return {?} */ function timezoneToOffset(timezone, fallback) { // Support: IE 9-11 only, Edge 13-15+ // IE/Edge do not "understand" colon (`:`) in timezone timezone = timezone.replace(/:/g, ''); /** @type {?} */ const requestedTimezoneOffset = Date.parse('Jan 01, 1970 00:00:00 ' + timezone) / 60000; return isNaN(requestedTimezoneOffset) ? fallback : requestedTimezoneOffset; } /** * @param {?} date * @param {?} minutes * @return {?} */ function addDateMinutes(date, minutes) { date = new Date(date.getTime()); date.setMinutes(date.getMinutes() + minutes); return date; } /** * @param {?} date * @param {?} timezone * @param {?} reverse * @return {?} */ function convertTimezoneToLocal(date, timezone, reverse) { /** @type {?} */ const reverseValue = reverse ? -1 : 1; /** @type {?} */ const dateTimezoneOffset = date.getTimezoneOffset(); /** @type {?} */ const timezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset); return addDateMinutes(date, reverseValue * (timezoneOffset - dateTimezoneOffset)); } /** * Converts a value to date. * * Supported input formats: * - `Date` * - number: timestamp * - string: numeric (e.g. "1234"), ISO and date strings in a format supported by * [Date.parse()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/parse). * Note: ISO strings without time return a date without timeoffset. * * Throws if unable to convert to a date. * @param {?} value * @return {?} */ function toDate(value) { if (isDate(value)) { return value; } if (typeof value === 'number' && !isNaN(value)) { return new Date(value); } if (typeof value === 'string') { value = value.trim(); /** @type {?} */ const parsedNb = parseFloat(value); // any string that only contains numbers, like "1234" but not like "1234hello" if (!isNaN((/** @type {?} */ (value)) - parsedNb)) { return new Date(parsedNb); } if (/^(\d{4}-\d{1,2}-\d{1,2})$/.test(value)) { /* For ISO Strings without time the day, month and year must be extracted from the ISO String before Date creation to avoid time offset and errors in the new Date. If we only replace '-' with ',' in the ISO String ("2015,01,01"), and try to create a new date, some browsers (e.g. IE 9) will throw an invalid Date error. If we leave the '-' ("2015-01-01") and try to create a new Date("2015-01-01") the timeoffset is applied. Note: ISO months are 0 for January, 1 for February, ... */ const [y, m, d] = value.split('-').map((/** * @param {?} val * @return {?} */ (val) => +val)); return new Date(y, m - 1, d); } /** @type {?} */ let match; if (match = value.match(ISO8601_DATE_REGEX)) { return isoStringToDate(match); } } /** @type {?} */ const date = new Date((/** @type {?} */ (value))); if (!isDate(date)) { throw new Error(`Unable to convert "${value}" into a date`); } return date; } /** * Converts a date in ISO8601 to a Date. * Used instead of `Date.parse` because of browser discrepancies. * @param {?} match * @return {?} */ function isoStringToDate(match) { /** @type {?} */ const date = new Date(0); /** @type {?} */ let tzHour = 0; /** @type {?} */ let tzMin = 0; // match[8] means that the string contains "Z" (UTC) or a timezone like "+01:00" or "+0100" /** @type {?} */ const dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear; /** @type {?} */ const timeSetter = match[8] ? date.setUTCHours : date.setHours; // if there is a timezone defined like "+01:00" or "+0100" if (match[9]) { tzHour = Number(match[9] + match[10]); tzMin = Number(match[9] + match[11]); } dateSetter.call(date, Number(match[1]), Number(match[2]) - 1, Number(match[3])); /** @type {?} */ const h = Number(match[4] || 0) - tzHour; /** @type {?} */ const m = Number(match[5] || 0) - tzMin; /** @type {?} */ const s = Number(match[6] || 0); /** @type {?} */ const ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000); timeSetter.call(date, h, m, s, ms); return date; } /** * @param {?} value * @return {?} */ function isDate(value) { return value instanceof Date && !isNaN(value.valueOf()); } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @type {?} */ const NUMBER_FORMAT_REGEXP = /^(\d+)?\.((\d+)(-(\d+))?)?$/; /** @type {?} */ const MAX_DIGITS = 22; /** @type {?} */ const DECIMAL_SEP = '.'; /** @type {?} */ const ZERO_CHAR = '0'; /** @type {?} */ const PATTERN_SEP = ';'; /** @type {?} */ const GROUP_SEP = ','; /** @type {?} */ const DIGIT_CHAR = '#'; /** @type {?} */ const CURRENCY_CHAR = '¤'; /** @type {?} */ const PERCENT_CHAR = '%'; /** * Transforms a number to a locale string based on a style and a format. * @param {?} value * @param {?} pattern * @param {?} locale * @param {?} groupSymbol * @param {?} decimalSymbol * @param {?=} digitsInfo * @param {?=} isPercent * @return {?} */ function formatNumberToLocaleString(value, pattern, locale, groupSymbol, decimalSymbol, digitsInfo, isPercent = false) { /** @type {?} */ let formattedText = ''; /** @type {?} */ let isZero = false; if (!isFinite(value)) { formattedText = getLocaleNumberSymbol(locale, NumberSymbol.Infinity); } else { /** @type {?} */ let parsedNumber = parseNumber(value); if (isPercent) { parsedNumber = toPercent(parsedNumber); } /** @type {?} */ let minInt = pattern.minInt; /** @type {?} */ let minFraction = pattern.minFrac; /** @type {?} */ let maxFraction = pattern.maxFrac; if (digitsInfo) { /** @type {?} */ const parts = digitsInfo.match(NUMBER_FORMAT_REGEXP); if (parts === null) { throw new Error(`${digitsInfo} is not a valid digit info`); } /** @type {?} */ const minIntPart = parts[1]; /** @type {?} */ const minFractionPart = parts[3]; /** @type {?} */ const maxFractionPart = parts[5]; if (minIntPart != null) { minInt = parseIntAutoRadix(minIntPart); } if (minFractionPart != null) { minFraction = parseIntAutoRadix(minFractionPart); } if (maxFractionPart != null) { maxFraction = parseIntAutoRadix(maxFractionPart); } else if (minFractionPart != null && minFraction > maxFraction) { maxFraction = minFraction; } } roundNumber(parsedNumber, minFraction, maxFraction); /** @type {?} */ let digits = parsedNumber.digits; /** @type {?} */ let integerLen = parsedNumber.integerLen; /** @type {?} */ const exponent = parsedNumber.exponent; /** @type {?} */ let decimals = []; isZero = digits.every((/** * @param {?} d * @return {?} */ d => !d)); // pad zeros for small numbers for (; integerLen < minInt; integerLen++) { digits.unshift(0); } // pad zeros for small numbers for (; integerLen < 0; integerLen++) { digits.unshift(0); } // extract decimals digits if (integerLen > 0) { decimals = digits.splice(integerLen, digits.length); } else { decimals = digits; digits = [0]; } // format the integer digits with grouping separators /** @type {?} */ const groups = []; if (digits.length >= pattern.lgSize) { groups.unshift(digits.splice(-pattern.lgSize, digits.length).join('')); } while (digits.length > pattern.gSize) { groups.unshift(digits.splice(-pattern.gSize, digits.length).join('')); } if (digits.length) { groups.unshift(digits.join('')); } formattedText = groups.join(getLocaleNumberSymbol(locale, groupSymbol)); // append the decimal digits if (decimals.length) { formattedText += getLocaleNumberSymbol(locale, decimalSymbol) + decimals.join(''); } if (exponent) { formattedText += getLocaleNumberSymbol(locale, NumberSymbol.Exponential) + '+' + exponent; } } if (value < 0 && !isZero) { formattedText = pattern.negPre + formattedText + pattern.negSuf; } else { formattedText = pattern.posPre + formattedText + pattern.posSuf; } return formattedText; } /** * \@ngModule CommonModule * \@description * * Formats a number as currency using locale rules. * * @see `formatNumber()` / `DecimalPipe` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} value The number to format. * @param {?} locale A locale code for the locale format rules to use. * @param {?} currency A string containing the currency symbol or its name, * such as "$" or "Canadian Dollar". Used in output string, but does not affect the operation * of the function. * @param {?=} currencyCode The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) * currency code, such as `USD` for the US dollar and `EUR` for the euro. * Used to determine the number of digits in the decimal part. * @param {?=} digitsInfo * @return {?} The formatted currency value. * */ function formatCurrency(value, locale, currency, currencyCode, digitsInfo) { /** @type {?} */ const format = getLocaleNumberFormat(locale, NumberFormatStyle.Currency); /** @type {?} */ const pattern = parseNumberFormat(format, getLocaleNumberSymbol(locale, NumberSymbol.MinusSign)); pattern.minFrac = getNumberOfCurrencyDigits((/** @type {?} */ (currencyCode))); pattern.maxFrac = pattern.minFrac; /** @type {?} */ const res = formatNumberToLocaleString(value, pattern, locale, NumberSymbol.CurrencyGroup, NumberSymbol.CurrencyDecimal, digitsInfo); return res .replace(CURRENCY_CHAR, currency) // if we have 2 time the currency character, the second one is ignored .replace(CURRENCY_CHAR, ''); } /** * \@ngModule CommonModule * \@description * * Formats a number as a percentage according to locale rules. * * @see `formatNumber()` / `DecimalPipe` / [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * \@publicApi * * @param {?} value The number to format. * @param {?} locale A locale code for the locale format rules to use. * @param {?=} digitsInfo * @return {?} The formatted percentage value. * */ function formatPercent(value, locale, digitsInfo) { /** @type {?} */ const format = getLocaleNumberFormat(locale, NumberFormatStyle.Percent); /** @type {?} */ const pattern = parseNumberFormat(format, getLocaleNumberSymbol(locale, NumberSymbol.MinusSign)); /** @type {?} */ const res = formatNumberToLocaleString(value, pattern, locale, NumberSymbol.Group, NumberSymbol.Decimal, digitsInfo, true); return res.replace(new RegExp(PERCENT_CHAR, 'g'), getLocaleNumberSymbol(locale, NumberSymbol.PercentSign)); } /** * \@ngModule CommonModule * \@description * * Formats a number as text, with group sizing, separator, and other * parameters based on the locale. * * @see [Internationalization (i18n) Guide](https://angular.io/guide/i18n) * * \@publicApi * @param {?} value The number to format. * @param {?} locale A locale code for the locale format rules to use. * @param {?=} digitsInfo * @return {?} The formatted text string. */ function formatNumber(value, locale, digitsInfo) { /** @type {?} */ const format = getLocaleNumberFormat(locale, NumberFormatStyle.Decimal); /** @type {?} */ const pattern = parseNumberFormat(format, getLocaleNumberSymbol(locale, NumberSymbol.MinusSign)); return formatNumberToLocaleString(value, pattern, locale, NumberSymbol.Group, NumberSymbol.Decimal, digitsInfo); } /** * @record */ function ParsedNumberFormat() { } if (false) {} /** * @param {?} format * @param {?=} minusSign * @return {?} */ function parseNumberFormat(format, minusSign = '-') { /** @type {?} */ const p = { minInt: 1, minFrac: 0, maxFrac: 0, posPre: '', posSuf: '', negPre: '', negSuf: '', gSize: 0, lgSize: 0 }; /** @type {?} */ const patternParts = format.split(PATTERN_SEP); /** @type {?} */ const positive = patternParts[0]; /** @type {?} */ const negative = patternParts[1]; /** @type {?} */ const positiveParts = positive.indexOf(DECIMAL_SEP) !== -1 ? positive.split(DECIMAL_SEP) : [ positive.substring(0, positive.lastIndexOf(ZERO_CHAR) + 1), positive.substring(positive.lastIndexOf(ZERO_CHAR) + 1) ]; /** @type {?} */ const integer = positiveParts[0]; /** @type {?} */ const fraction = positiveParts[1] || ''; p.posPre = integer.substr(0, integer.indexOf(DIGIT_CHAR)); for (let i = 0; i < fraction.length; i++) { /** @type {?} */ const ch = fraction.charAt(i); if (ch === ZERO_CHAR) { p.minFrac = p.maxFrac = i + 1; } else if (ch === DIGIT_CHAR) { p.maxFrac = i + 1; } else { p.posSuf += ch; } } /** @type {?} */ const groups = integer.split(GROUP_SEP); p.gSize = groups[1] ? groups[1].length : 0; p.lgSize = (groups[2] || groups[1]) ? (groups[2] || groups[1]).length : 0; if (negative) { /** @type {?} */ const trunkLen = positive.length - p.posPre.length - p.posSuf.length; /** @type {?} */ const pos = negative.indexOf(DIGIT_CHAR); p.negPre = negative.substr(0, pos).replace(/'/g, ''); p.negSuf = negative.substr(pos + trunkLen).replace(/'/g, ''); } else { p.negPre = minusSign + p.posPre; p.negSuf = p.posSuf; } return p; } /** * @record */ function ParsedNumber() { } if (false) {} // Transforms a parsed number into a percentage by multiplying it by 100 /** * @param {?} parsedNumber * @return {?} */ function toPercent(parsedNumber) { // if the number is 0, don't do anything if (parsedNumber.digits[0] === 0) { return parsedNumber; } // Getting the current number of decimals /** @type {?} */ const fractionLen = parsedNumber.digits.length - parsedNumber.integerLen; if (parsedNumber.exponent) { parsedNumber.exponent += 2; } else { if (fractionLen === 0) { parsedNumber.digits.push(0, 0); } else if (fractionLen === 1) { parsedNumber.digits.push(0); } parsedNumber.integerLen += 2; } return parsedNumber; } /** * Parses a number. * Significant bits of this parse algorithm came from https://github.com/MikeMcl/big.js/ * @param {?} num * @return {?} */ function parseNumber(num) { /** @type {?} */ let numStr = Math.abs(num) + ''; /** @type {?} */ let exponent = 0; /** @type {?} */ let digits; /** @type {?} */ let integerLen; /** @type {?} */ let i; /** @type {?} */ let j; /** @type {?} */ let zeros; // Decimal point? if ((integerLen = numStr.indexOf(DECIMAL_SEP)) > -1) { numStr = numStr.replace(DECIMAL_SEP, ''); } // Exponential form? if ((i = numStr.search(/e/i)) > 0) { // Work out the exponent. if (integerLen < 0) integerLen = i; integerLen += +numStr.slice(i + 1); numStr = numStr.substring(0, i); } else if (integerLen < 0) { // There was no decimal point or exponent so it is an integer. integerLen = numStr.length; } // Count the number of leading zeros. for (i = 0; numStr.charAt(i) === ZERO_CHAR; i++) { /* empty */ } if (i === (zeros = numStr.length)) { // The digits are all zero. digits = [0]; integerLen = 1; } else { // Count the number of trailing zeros zeros--; while (numStr.charAt(zeros) === ZERO_CHAR) zeros--; // Trailing zeros are insignificant so ignore them integerLen -= i; digits = []; // Convert string to array of digits without leading/trailing zeros. for (j = 0; i <= zeros; i++, j++) { digits[j] = Number(numStr.charAt(i)); } } // If the number overflows the maximum allowed digits then use an exponent. if (integerLen > MAX_DIGITS) { digits = digits.splice(0, MAX_DIGITS - 1); exponent = integerLen - 1; integerLen = 1; } return { digits, exponent, integerLen }; } /** * Round the parsed number to the specified number of decimal places * This function changes the parsedNumber in-place * @param {?} parsedNumber * @param {?} minFrac * @param {?} maxFrac * @return {?} */ function roundNumber(parsedNumber, minFrac, maxFrac) { if (minFrac > maxFrac) { throw new Error(`The minimum number of digits after fraction (${minFrac}) is higher than the maximum (${maxFrac}).`); } /** @type {?} */ let digits = parsedNumber.digits; /** @type {?} */ let fractionLen = digits.length - parsedNumber.integerLen; /** @type {?} */ const fractionSize = Math.min(Math.max(minFrac, fractionLen), maxFrac); // The index of the digit to where rounding is to occur /** @type {?} */ let roundAt = fractionSize + parsedNumber.integerLen; /** @type {?} */ let digit = digits[roundAt]; if (roundAt > 0) { // Drop fractional digits beyond `roundAt` digits.splice(Math.max(parsedNumber.integerLen, roundAt)); // Set non-fractional digits beyond `roundAt` to 0 for (let j = roundAt; j < digits.length; j++) { digits[j] = 0; } } else { // We rounded to zero so reset the parsedNumber fractionLen = Math.max(0, fractionLen); parsedNumber.integerLen = 1; digits.length = Math.max(1, roundAt = fractionSize + 1); digits[0] = 0; for (let i = 1; i < roundAt; i++) digits[i] = 0; } if (digit >= 5) { if (roundAt - 1 < 0) { for (let k = 0; k > roundAt; k--) { digits.unshift(0); parsedNumber.integerLen++; } digits.unshift(1); parsedNumber.integerLen++; } else { digits[roundAt - 1]++; } } // Pad out with zeros to get the required fraction length for (; fractionLen < Math.max(0, fractionSize); fractionLen++) digits.push(0); /** @type {?} */ let dropTrailingZeros = fractionSize !== 0; // Minimal length = nb of decimals required + current nb of integers // Any number besides that is optional and can be removed if it's a trailing 0 /** @type {?} */ const minLen = minFrac + parsedNumber.integerLen; // Do any carrying, e.g. a digit was rounded up to 10 /** @type {?} */ const carry = digits.reduceRight((/** * @param {?} carry * @param {?} d * @param {?} i * @param {?} digits * @return {?} */ function (carry, d, i, digits) { d = d + carry; digits[i] = d < 10 ? d : d - 10; // d % 10 if (dropTrailingZeros) { // Do not keep meaningless fractional trailing zeros (e.g. 15.52000 --> 15.52) if (digits[i] === 0 && i >= minLen) { digits.pop(); } else { dropTrailingZeros = false; } } return d >= 10 ? 1 : 0; // Math.floor(d / 10); }), 0); if (carry) { digits.unshift(carry); parsedNumber.integerLen++; } } /** * @param {?} text * @return {?} */ function parseIntAutoRadix(text) { /** @type {?} */ const result = parseInt(text); if (isNaN(result)) { throw new Error('Invalid integer literal when parsing ' + text); } return result; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @deprecated from v5 * @type {?} */ const DEPRECATED_PLURAL_FN = new _angular_core__WEBPACK_IMPORTED_MODULE_0__["InjectionToken"]('UseV4Plurals'); /** * \@publicApi * @abstract */ class NgLocalization { } if (false) {} /** * Returns the plural category for a given value. * - "=value" when the case exists, * - the plural category otherwise * @param {?} value * @param {?} cases * @param {?} ngLocalization * @param {?=} locale * @return {?} */ function getPluralCategory(value, cases, ngLocalization, locale) { /** @type {?} */ let key = `=${value}`; if (cases.indexOf(key) > -1) { return key; } key = ngLocalization.getPluralCategory(value, locale); if (cases.indexOf(key) > -1) { return key; } if (cases.indexOf('other') > -1) { return 'other'; } throw new Error(`No plural message found for value "${value}"`); } /** * Returns the plural case based on the locale * * \@publicApi */ class NgLocaleLocalization extends NgLocalization { /** * @param {?} locale * @param {?=} deprecatedPluralFn */ constructor(locale, deprecatedPluralFn) { super(); this.locale = locale; this.deprecatedPluralFn = deprecatedPluralFn; } /** * @param {?} value * @param {?=} locale * @return {?} */ getPluralCategory(value, locale) { /** @type {?} */ const plural = this.deprecatedPluralFn ? this.deprecatedPluralFn(locale || this.locale, value) : getLocalePluralCase(locale || this.locale)(value); switch (plural) { case Plural.Zero: return 'zero'; case Plural.One: return 'one'; case Plural.Two: return 'two'; case Plural.Few: return 'few'; case Plural.Many: return 'many'; default: return 'other'; } } } NgLocaleLocalization.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** @nocollapse */ NgLocaleLocalization.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] }, { type: undefined, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Optional"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [DEPRECATED_PLURAL_FN,] }] } ]; if (false) {} /** * Returns the plural case based on the locale * * @deprecated from v5 the plural case function is in locale data files common/locales/*.ts * \@publicApi * @param {?} locale * @param {?} nLike * @return {?} */ function getPluralCase(locale, nLike) { // TODO(vicb): lazy compute if (typeof nLike === 'string') { nLike = parseInt((/** @type {?} */ (nLike)), 10); } /** @type {?} */ const n = (/** @type {?} */ (nLike)); /** @type {?} */ const nDecimal = n.toString().replace(/^[^.]*\.?/, ''); /** @type {?} */ const i = Math.floor(Math.abs(n)); /** @type {?} */ const v = nDecimal.length; /** @type {?} */ const f = parseInt(nDecimal, 10); /** @type {?} */ const t = parseInt(n.toString().replace(/^[^.]*\.?|0+$/g, ''), 10) || 0; /** @type {?} */ const lang = locale.split('-')[0].toLowerCase(); switch (lang) { case 'af': case 'asa': case 'az': case 'bem': case 'bez': case 'bg': case 'brx': case 'ce': case 'cgg': case 'chr': case 'ckb': case 'ee': case 'el': case 'eo': case 'es': case 'eu': case 'fo': case 'fur': case 'gsw': case 'ha': case 'haw': case 'hu': case 'jgo': case 'jmc': case 'ka': case 'kk': case 'kkj': case 'kl': case 'ks': case 'ksb': case 'ky': case 'lb': case 'lg': case 'mas': case 'mgo': case 'ml': case 'mn': case 'nb': case 'nd': case 'ne': case 'nn': case 'nnh': case 'nyn': case 'om': case 'or': case 'os': case 'ps': case 'rm': case 'rof': case 'rwk': case 'saq': case 'seh': case 'sn': case 'so': case 'sq': case 'ta': case 'te': case 'teo': case 'tk': case 'tr': case 'ug': case 'uz': case 'vo': case 'vun': case 'wae': case 'xog': if (n === 1) return Plural.One; return Plural.Other; case 'ak': case 'ln': case 'mg': case 'pa': case 'ti': if (n === Math.floor(n) && n >= 0 && n <= 1) return Plural.One; return Plural.Other; case 'am': case 'as': case 'bn': case 'fa': case 'gu': case 'hi': case 'kn': case 'mr': case 'zu': if (i === 0 || n === 1) return Plural.One; return Plural.Other; case 'ar': if (n === 0) return Plural.Zero; if (n === 1) return Plural.One; if (n === 2) return Plural.Two; if (n % 100 === Math.floor(n % 100) && n % 100 >= 3 && n % 100 <= 10) return Plural.Few; if (n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 99) return Plural.Many; return Plural.Other; case 'ast': case 'ca': case 'de': case 'en': case 'et': case 'fi': case 'fy': case 'gl': case 'it': case 'nl': case 'sv': case 'sw': case 'ur': case 'yi': if (i === 1 && v === 0) return Plural.One; return Plural.Other; case 'be': if (n % 10 === 1 && !(n % 100 === 11)) return Plural.One; if (n % 10 === Math.floor(n % 10) && n % 10 >= 2 && n % 10 <= 4 && !(n % 100 >= 12 && n % 100 <= 14)) return Plural.Few; if (n % 10 === 0 || n % 10 === Math.floor(n % 10) && n % 10 >= 5 && n % 10 <= 9 || n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 14) return Plural.Many; return Plural.Other; case 'br': if (n % 10 === 1 && !(n % 100 === 11 || n % 100 === 71 || n % 100 === 91)) return Plural.One; if (n % 10 === 2 && !(n % 100 === 12 || n % 100 === 72 || n % 100 === 92)) return Plural.Two; if (n % 10 === Math.floor(n % 10) && (n % 10 >= 3 && n % 10 <= 4 || n % 10 === 9) && !(n % 100 >= 10 && n % 100 <= 19 || n % 100 >= 70 && n % 100 <= 79 || n % 100 >= 90 && n % 100 <= 99)) return Plural.Few; if (!(n === 0) && n % 1e6 === 0) return Plural.Many; return Plural.Other; case 'bs': case 'hr': case 'sr': if (v === 0 && i % 10 === 1 && !(i % 100 === 11) || f % 10 === 1 && !(f % 100 === 11)) return Plural.One; if (v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 2 && i % 10 <= 4 && !(i % 100 >= 12 && i % 100 <= 14) || f % 10 === Math.floor(f % 10) && f % 10 >= 2 && f % 10 <= 4 && !(f % 100 >= 12 && f % 100 <= 14)) return Plural.Few; return Plural.Other; case 'cs': case 'sk': if (i === 1 && v === 0) return Plural.One; if (i === Math.floor(i) && i >= 2 && i <= 4 && v === 0) return Plural.Few; if (!(v === 0)) return Plural.Many; return Plural.Other; case 'cy': if (n === 0) return Plural.Zero; if (n === 1) return Plural.One; if (n === 2) return Plural.Two; if (n === 3) return Plural.Few; if (n === 6) return Plural.Many; return Plural.Other; case 'da': if (n === 1 || !(t === 0) && (i === 0 || i === 1)) return Plural.One; return Plural.Other; case 'dsb': case 'hsb': if (v === 0 && i % 100 === 1 || f % 100 === 1) return Plural.One; if (v === 0 && i % 100 === 2 || f % 100 === 2) return Plural.Two; if (v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 3 && i % 100 <= 4 || f % 100 === Math.floor(f % 100) && f % 100 >= 3 && f % 100 <= 4) return Plural.Few; return Plural.Other; case 'ff': case 'fr': case 'hy': case 'kab': if (i === 0 || i === 1) return Plural.One; return Plural.Other; case 'fil': if (v === 0 && (i === 1 || i === 2 || i === 3) || v === 0 && !(i % 10 === 4 || i % 10 === 6 || i % 10 === 9) || !(v === 0) && !(f % 10 === 4 || f % 10 === 6 || f % 10 === 9)) return Plural.One; return Plural.Other; case 'ga': if (n === 1) return Plural.One; if (n === 2) return Plural.Two; if (n === Math.floor(n) && n >= 3 && n <= 6) return Plural.Few; if (n === Math.floor(n) && n >= 7 && n <= 10) return Plural.Many; return Plural.Other; case 'gd': if (n === 1 || n === 11) return Plural.One; if (n === 2 || n === 12) return Plural.Two; if (n === Math.floor(n) && (n >= 3 && n <= 10 || n >= 13 && n <= 19)) return Plural.Few; return Plural.Other; case 'gv': if (v === 0 && i % 10 === 1) return Plural.One; if (v === 0 && i % 10 === 2) return Plural.Two; if (v === 0 && (i % 100 === 0 || i % 100 === 20 || i % 100 === 40 || i % 100 === 60 || i % 100 === 80)) return Plural.Few; if (!(v === 0)) return Plural.Many; return Plural.Other; case 'he': if (i === 1 && v === 0) return Plural.One; if (i === 2 && v === 0) return Plural.Two; if (v === 0 && !(n >= 0 && n <= 10) && n % 10 === 0) return Plural.Many; return Plural.Other; case 'is': if (t === 0 && i % 10 === 1 && !(i % 100 === 11) || !(t === 0)) return Plural.One; return Plural.Other; case 'ksh': if (n === 0) return Plural.Zero; if (n === 1) return Plural.One; return Plural.Other; case 'kw': case 'naq': case 'se': case 'smn': if (n === 1) return Plural.One; if (n === 2) return Plural.Two; return Plural.Other; case 'lag': if (n === 0) return Plural.Zero; if ((i === 0 || i === 1) && !(n === 0)) return Plural.One; return Plural.Other; case 'lt': if (n % 10 === 1 && !(n % 100 >= 11 && n % 100 <= 19)) return Plural.One; if (n % 10 === Math.floor(n % 10) && n % 10 >= 2 && n % 10 <= 9 && !(n % 100 >= 11 && n % 100 <= 19)) return Plural.Few; if (!(f === 0)) return Plural.Many; return Plural.Other; case 'lv': case 'prg': if (n % 10 === 0 || n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 19 || v === 2 && f % 100 === Math.floor(f % 100) && f % 100 >= 11 && f % 100 <= 19) return Plural.Zero; if (n % 10 === 1 && !(n % 100 === 11) || v === 2 && f % 10 === 1 && !(f % 100 === 11) || !(v === 2) && f % 10 === 1) return Plural.One; return Plural.Other; case 'mk': if (v === 0 && i % 10 === 1 || f % 10 === 1) return Plural.One; return Plural.Other; case 'mt': if (n === 1) return Plural.One; if (n === 0 || n % 100 === Math.floor(n % 100) && n % 100 >= 2 && n % 100 <= 10) return Plural.Few; if (n % 100 === Math.floor(n % 100) && n % 100 >= 11 && n % 100 <= 19) return Plural.Many; return Plural.Other; case 'pl': if (i === 1 && v === 0) return Plural.One; if (v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 2 && i % 10 <= 4 && !(i % 100 >= 12 && i % 100 <= 14)) return Plural.Few; if (v === 0 && !(i === 1) && i % 10 === Math.floor(i % 10) && i % 10 >= 0 && i % 10 <= 1 || v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 5 && i % 10 <= 9 || v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 12 && i % 100 <= 14) return Plural.Many; return Plural.Other; case 'pt': if (n === Math.floor(n) && n >= 0 && n <= 2 && !(n === 2)) return Plural.One; return Plural.Other; case 'ro': if (i === 1 && v === 0) return Plural.One; if (!(v === 0) || n === 0 || !(n === 1) && n % 100 === Math.floor(n % 100) && n % 100 >= 1 && n % 100 <= 19) return Plural.Few; return Plural.Other; case 'ru': case 'uk': if (v === 0 && i % 10 === 1 && !(i % 100 === 11)) return Plural.One; if (v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 2 && i % 10 <= 4 && !(i % 100 >= 12 && i % 100 <= 14)) return Plural.Few; if (v === 0 && i % 10 === 0 || v === 0 && i % 10 === Math.floor(i % 10) && i % 10 >= 5 && i % 10 <= 9 || v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 11 && i % 100 <= 14) return Plural.Many; return Plural.Other; case 'shi': if (i === 0 || n === 1) return Plural.One; if (n === Math.floor(n) && n >= 2 && n <= 10) return Plural.Few; return Plural.Other; case 'si': if (n === 0 || n === 1 || i === 0 && f === 1) return Plural.One; return Plural.Other; case 'sl': if (v === 0 && i % 100 === 1) return Plural.One; if (v === 0 && i % 100 === 2) return Plural.Two; if (v === 0 && i % 100 === Math.floor(i % 100) && i % 100 >= 3 && i % 100 <= 4 || !(v === 0)) return Plural.Few; return Plural.Other; case 'tzm': if (n === Math.floor(n) && n >= 0 && n <= 1 || n === Math.floor(n) && n >= 11 && n <= 99) return Plural.One; return Plural.Other; // When there is no specification, the default is always "other" // Spec: http://cldr.unicode.org/index/cldr-spec/plural-rules // > other (required—general plural form — also used if the language only has a single form) default: return Plural.Other; } } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Register global data to be used internally by Angular. See the * ["I18n guide"](guide/i18n#i18n-pipes) to know how to import additional locale data. * * \@publicApi * @param {?} data * @param {?=} localeId * @param {?=} extraData * @return {?} */ // The signature registerLocaleData(data: any, extraData?: any) is deprecated since v5.1 function registerLocaleData(data, localeId, extraData) { if (typeof localeId !== 'string') { extraData = localeId; localeId = data[_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].LocaleId]; } localeId = localeId.toLowerCase().replace(/_/g, '-'); _angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLOCALE_DATA"][localeId] = data; if (extraData) { _angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLOCALE_DATA"][localeId][_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵLocaleDataIndex"].ExtraData] = extraData; } } /** @enum {number} */ const ExtraLocaleDataIndex = { ExtraDayPeriodFormats: 0, ExtraDayPeriodStandalone: 1, ExtraDayPeriodsRules: 2, }; /** @enum {number} */ const CurrencyIndex = { Symbol: 0, SymbolNarrow: 1, NbOfDigits: 2, }; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * @param {?} cookieStr * @param {?} name * @return {?} */ function parseCookieValue(cookieStr, name) { name = encodeURIComponent(name); for (const cookie of cookieStr.split(';')) { /** @type {?} */ const eqIndex = cookie.indexOf('='); const [cookieName, cookieValue] = eqIndex == -1 ? [cookie, ''] : [cookie.slice(0, eqIndex), cookie.slice(eqIndex + 1)]; if (cookieName.trim() === name) { return decodeURIComponent(cookieValue); } } return null; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * Used to diff and convert ngStyle/ngClass instructions into [style] and [class] bindings. * * ngStyle and ngClass both accept various forms of input and behave differently than that * of how [style] and [class] behave in Angular. * * The differences are: * - ngStyle and ngClass both **watch** their binding values for changes each time CD runs * while [style] and [class] bindings do not (they check for identity changes) * - ngStyle allows for unit-based keys (e.g. `{'max-width.px':value}`) and [style] does not * - ngClass supports arrays of class values and [class] only accepts map and string values * - ngClass allows for multiple className keys (space-separated) within an array or map * (as the * key) while [class] only accepts a simple key/value map object * * Having Angular understand and adapt to all the different forms of behavior is complicated * and unnecessary. Instead, ngClass and ngStyle should have their input values be converted * into something that the core-level [style] and [class] bindings understand. * * This [StylingDiffer] class handles this conversion by creating a new input value each time * the inner representation of the binding value have changed. * * ## Why do we care about ngStyle/ngClass? * The styling algorithm code (documented inside of `render3/interfaces/styling.ts`) needs to * respect and understand the styling values emitted through ngStyle and ngClass (when they * are present and used in a template). * * Instead of having these directives manage styling on their own, they should be included * into the Angular styling algorithm that exists for [style] and [class] bindings. * * Here's why: * * - If ngStyle/ngClass is used in combination with [style]/[class] bindings then the * styles and classes would fall out of sync and be applied and updated at * inconsistent times * - Both ngClass/ngStyle do not respect [class.name] and [style.prop] bindings * (they will write over them given the right combination of events) * * ``` * *
...
* * *
...
* ``` * - ngClass/ngStyle were written as a directives and made use of maps, closures and other * expensive data structures which were evaluated each time CD runs * @template T */ class StylingDiffer { /** * @param {?} _name * @param {?} _options */ constructor(_name, _options) { this._name = _name; this._options = _options; this.value = null; this._lastSetValue = null; this._lastSetValueType = 0 /* Null */; this._lastSetValueIdentityChange = false; } /** * Sets (updates) the styling value within the differ. * * Only when `hasValueChanged` is called then this new value will be evaluted * and checked against the previous value. * * @param {?} value the new styling value provided from the ngClass/ngStyle binding * @return {?} */ setValue(value) { if (Array.isArray(value)) { this._lastSetValueType = 4 /* Array */; } else if (value instanceof Set) { this._lastSetValueType = 8 /* Set */; } else if (value && typeof value === 'string') { if (!(this._options & 4 /* AllowStringValue */)) { throw new Error(this._name + ' string values are not allowed'); } this._lastSetValueType = 1 /* String */; } else { this._lastSetValueType = value ? 2 /* Map */ : 0 /* Null */; } this._lastSetValueIdentityChange = true; this._lastSetValue = value || null; } /** * Determines whether or not the value has changed. * * This function can be called right after `setValue()` is called, but it can also be * called incase the existing value (if it's a collection) changes internally. If the * value is indeed a collection it will do the necessary diffing work and produce a * new object value as assign that to `value`. * * @return {?} whether or not the value has changed in some way. */ hasValueChanged() { /** @type {?} */ let valueHasChanged = this._lastSetValueIdentityChange; if (!valueHasChanged && !(this._lastSetValueType & 14 /* Collection */)) return false; /** @type {?} */ let finalValue = null; /** @type {?} */ const trimValues = (this._options & 1 /* TrimProperties */) ? true : false; /** @type {?} */ const parseOutUnits = (this._options & 8 /* AllowUnits */) ? true : false; /** @type {?} */ const allowSubKeys = (this._options & 2 /* AllowSubKeys */) ? true : false; switch (this._lastSetValueType) { // case 1: [input]="string" case 1 /* String */: /** @type {?} */ const tokens = ((/** @type {?} */ (this._lastSetValue))).split(/\s+/g); if (this._options & 16 /* ForceAsMap */) { finalValue = {}; tokens.forEach((/** * @param {?} token * @param {?} i * @return {?} */ (token, i) => ((/** @type {?} */ (finalValue)))[token] = true)); } else { finalValue = tokens.reduce((/** * @param {?} str * @param {?} token * @param {?} i * @return {?} */ (str, token, i) => str + (i ? ' ' : '') + token)); } break; // case 2: [input]="{key:value}" case 2 /* Map */: /** @type {?} */ const map = (/** @type {?} */ (this._lastSetValue)); /** @type {?} */ const keys = Object.keys(map); if (!valueHasChanged) { if (this.value) { // we know that the classExp value exists and that it is // a map (otherwise an identity change would have occurred) valueHasChanged = mapHasChanged(keys, (/** @type {?} */ (this.value)), map); } else { valueHasChanged = true; } } if (valueHasChanged) { finalValue = bulidMapFromValues(this._name, trimValues, parseOutUnits, allowSubKeys, map, keys); } break; // case 3a: [input]="[str1, str2, ...]" // case 3b: [input]="Set" case 4 /* Array */: case 8 /* Set */: /** @type {?} */ const values = Array.from((/** @type {?} */ (this._lastSetValue))); if (!valueHasChanged) { /** @type {?} */ const keys = Object.keys((/** @type {?} */ (this.value))); valueHasChanged = !arrayEqualsArray(keys, values); } if (valueHasChanged) { finalValue = bulidMapFromValues(this._name, trimValues, parseOutUnits, allowSubKeys, values); } break; // case 4: [input]="null|undefined" default: finalValue = null; break; } if (valueHasChanged) { ((/** @type {?} */ (this))).value = (/** @type {?} */ (finalValue)); } return valueHasChanged; } } if (false) {} /** @enum {number} */ const StylingDifferOptions = { None: 0, TrimProperties: 1, AllowSubKeys: 2, AllowStringValue: 4, AllowUnits: 8, ForceAsMap: 16, }; /** @enum {number} */ const StylingDifferValueTypes = { Null: 0, String: 1, Map: 2, Array: 4, Set: 8, Collection: 14, }; /** * builds and returns a map based on the values input value * * If the `keys` param is provided then the `values` param is treated as a * string map. Otherwise `values` is treated as a string array. * @param {?} errorPrefix * @param {?} trim * @param {?} parseOutUnits * @param {?} allowSubKeys * @param {?} values * @param {?=} keys * @return {?} */ function bulidMapFromValues(errorPrefix, trim, parseOutUnits, allowSubKeys, values, keys) { /** @type {?} */ const map = {}; if (keys) { // case 1: map for (let i = 0; i < keys.length; i++) { /** @type {?} */ let key = keys[i]; key = trim ? key.trim() : key; /** @type {?} */ const value = ((/** @type {?} */ (values)))[key]; setMapValues(map, key, value, parseOutUnits, allowSubKeys); } } else { // case 2: array for (let i = 0; i < values.length; i++) { /** @type {?} */ let value = ((/** @type {?} */ (values)))[i]; assertValidValue(errorPrefix, value); value = trim ? value.trim() : value; setMapValues(map, value, true, false, allowSubKeys); } } return map; } /** * @param {?} errorPrefix * @param {?} value * @return {?} */ function assertValidValue(errorPrefix, value) { if (typeof value !== 'string') { throw new Error(`${errorPrefix} can only toggle CSS classes expressed as strings, got ${value}`); } } /** * @param {?} map * @param {?} key * @param {?} value * @param {?} parseOutUnits * @param {?} allowSubKeys * @return {?} */ function setMapValues(map, key, value, parseOutUnits, allowSubKeys) { if (allowSubKeys && key.indexOf(' ') > 0) { /** @type {?} */ const innerKeys = key.split(/\s+/g); for (let j = 0; j < innerKeys.length; j++) { setIndividualMapValue(map, innerKeys[j], value, parseOutUnits); } } else { setIndividualMapValue(map, key, value, parseOutUnits); } } /** * @param {?} map * @param {?} key * @param {?} value * @param {?} parseOutUnits * @return {?} */ function setIndividualMapValue(map, key, value, parseOutUnits) { if (parseOutUnits) { /** @type {?} */ const values = normalizeStyleKeyAndValue(key, value); value = values.value; key = values.key; } map[key] = value; } /** * @param {?} key * @param {?} value * @return {?} */ function normalizeStyleKeyAndValue(key, value) { /** @type {?} */ const index = key.indexOf('.'); if (index > 0) { /** @type {?} */ const unit = key.substr(index + 1); key = key.substring(0, index); if (value != null) { // we should not convert null values to string value += unit; } } return { key, value }; } /** * @param {?} keys * @param {?} a * @param {?} b * @return {?} */ function mapHasChanged(keys, a, b) { /** @type {?} */ const oldKeys = Object.keys(a); /** @type {?} */ const newKeys = keys; // the keys are different which means the map changed if (!arrayEqualsArray(oldKeys, newKeys)) { return true; } for (let i = 0; i < newKeys.length; i++) { /** @type {?} */ const key = newKeys[i]; if (a[key] !== b[key]) { return true; } } return false; } /** * @param {?} a * @param {?} b * @return {?} */ function arrayEqualsArray(a, b) { if (a && b) { if (a.length !== b.length) return false; for (let i = 0; i < a.length; i++) { if (b.indexOf(a[i]) === -1) return false; } return true; } return false; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Used as a token for an injected service within the NgClass directive. * * NgClass behaves differenly whether or not VE is being used or not. If * present then the legacy ngClass diffing algorithm will be used as an * injected service. Otherwise the new diffing algorithm (which delegates * to the `[class]` binding) will be used. This toggle behavior is done so * via the ivy_switch mechanism. * @abstract */ class NgClassImpl { } if (false) {} class NgClassR2Impl { /** * @param {?} _iterableDiffers * @param {?} _keyValueDiffers * @param {?} _ngEl * @param {?} _renderer */ constructor(_iterableDiffers, _keyValueDiffers, _ngEl, _renderer) { this._iterableDiffers = _iterableDiffers; this._keyValueDiffers = _keyValueDiffers; this._ngEl = _ngEl; this._renderer = _renderer; this._initialClasses = []; } /** * @return {?} */ getValue() { return null; } /** * @param {?} value * @return {?} */ setClass(value) { this._removeClasses(this._initialClasses); this._initialClasses = typeof value === 'string' ? value.split(/\s+/) : []; this._applyClasses(this._initialClasses); this._applyClasses(this._rawClass); } /** * @param {?} value * @return {?} */ setNgClass(value) { this._removeClasses(this._rawClass); this._applyClasses(this._initialClasses); this._iterableDiffer = null; this._keyValueDiffer = null; this._rawClass = typeof value === 'string' ? value.split(/\s+/) : value; if (this._rawClass) { if (Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵisListLikeIterable"])(this._rawClass)) { this._iterableDiffer = this._iterableDiffers.find(this._rawClass).create(); } else { this._keyValueDiffer = this._keyValueDiffers.find(this._rawClass).create(); } } } /** * @return {?} */ applyChanges() { if (this._iterableDiffer) { /** @type {?} */ const iterableChanges = this._iterableDiffer.diff((/** @type {?} */ (this._rawClass))); if (iterableChanges) { this._applyIterableChanges(iterableChanges); } } else if (this._keyValueDiffer) { /** @type {?} */ const keyValueChanges = this._keyValueDiffer.diff((/** @type {?} */ (this._rawClass))); if (keyValueChanges) { this._applyKeyValueChanges(keyValueChanges); } } } /** * @private * @param {?} changes * @return {?} */ _applyKeyValueChanges(changes) { changes.forEachAddedItem((/** * @param {?} record * @return {?} */ (record) => this._toggleClass(record.key, record.currentValue))); changes.forEachChangedItem((/** * @param {?} record * @return {?} */ (record) => this._toggleClass(record.key, record.currentValue))); changes.forEachRemovedItem((/** * @param {?} record * @return {?} */ (record) => { if (record.previousValue) { this._toggleClass(record.key, false); } })); } /** * @private * @param {?} changes * @return {?} */ _applyIterableChanges(changes) { changes.forEachAddedItem((/** * @param {?} record * @return {?} */ (record) => { if (typeof record.item === 'string') { this._toggleClass(record.item, true); } else { throw new Error(`NgClass can only toggle CSS classes expressed as strings, got ${Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵstringify"])(record.item)}`); } })); changes.forEachRemovedItem((/** * @param {?} record * @return {?} */ (record) => this._toggleClass(record.item, false))); } /** * Applies a collection of CSS classes to the DOM element. * * For argument of type Set and Array CSS class names contained in those collections are always * added. * For argument of type Map CSS class name in the map's key is toggled based on the value (added * for truthy and removed for falsy). * @private * @param {?} rawClassVal * @return {?} */ _applyClasses(rawClassVal) { if (rawClassVal) { if (Array.isArray(rawClassVal) || rawClassVal instanceof Set) { ((/** @type {?} */ (rawClassVal))).forEach((/** * @param {?} klass * @return {?} */ (klass) => this._toggleClass(klass, true))); } else { Object.keys(rawClassVal).forEach((/** * @param {?} klass * @return {?} */ klass => this._toggleClass(klass, !!rawClassVal[klass]))); } } } /** * Removes a collection of CSS classes from the DOM element. This is mostly useful for cleanup * purposes. * @private * @param {?} rawClassVal * @return {?} */ _removeClasses(rawClassVal) { if (rawClassVal) { if (Array.isArray(rawClassVal) || rawClassVal instanceof Set) { ((/** @type {?} */ (rawClassVal))).forEach((/** * @param {?} klass * @return {?} */ (klass) => this._toggleClass(klass, false))); } else { Object.keys(rawClassVal).forEach((/** * @param {?} klass * @return {?} */ klass => this._toggleClass(klass, false))); } } } /** * @private * @param {?} klass * @param {?} enabled * @return {?} */ _toggleClass(klass, enabled) { klass = klass.trim(); if (klass) { klass.split(/\s+/g).forEach((/** * @param {?} klass * @return {?} */ klass => { if (enabled) { this._renderer.addClass(this._ngEl.nativeElement, klass); } else { this._renderer.removeClass(this._ngEl.nativeElement, klass); } })); } } } NgClassR2Impl.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** @nocollapse */ NgClassR2Impl.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["IterableDiffers"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["KeyValueDiffers"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ElementRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Renderer2"] } ]; if (false) {} class NgClassR3Impl { constructor() { this._value = null; this._ngClassDiffer = new StylingDiffer('NgClass', 1 /* TrimProperties */ | 2 /* AllowSubKeys */ | 4 /* AllowStringValue */ | 16 /* ForceAsMap */); this._classStringDiffer = null; } /** * @return {?} */ getValue() { return this._value; } /** * @param {?} value * @return {?} */ setClass(value) { // early exit incase the binding gets emitted as an empty value which // means there is no reason to instantiate and diff the values... if (!value && !this._classStringDiffer) return; this._classStringDiffer = this._classStringDiffer || new StylingDiffer('class', 4 /* AllowStringValue */ | 16 /* ForceAsMap */); this._classStringDiffer.setValue(value); } /** * @param {?} value * @return {?} */ setNgClass(value) { this._ngClassDiffer.setValue(value); } /** * @return {?} */ applyChanges() { /** @type {?} */ const classChanged = this._classStringDiffer ? this._classStringDiffer.hasValueChanged() : false; /** @type {?} */ const ngClassChanged = this._ngClassDiffer.hasValueChanged(); if (classChanged || ngClassChanged) { /** @type {?} */ let value = this._ngClassDiffer.value; if (this._classStringDiffer) { /** @type {?} */ let classValue = this._classStringDiffer.value; if (classValue) { value = value ? Object.assign({}, classValue, value) : classValue; } } this._value = value; } } } NgClassR3Impl.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; if (false) {} // the implementation for both NgStyleR2Impl and NgStyleR3Impl are // not ivy_switch'd away, instead they are only hooked up into the // DI via NgStyle's directive's provider property. /** @type {?} */ const NgClassImplProvider__PRE_R3__ = { provide: NgClassImpl, useClass: NgClassR2Impl }; /** @type {?} */ const NgClassImplProvider__POST_R3__ = { provide: NgClassImpl, useClass: NgClassR3Impl }; /** @type {?} */ const NgClassImplProvider = NgClassImplProvider__PRE_R3__; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /* * NgClass (as well as NgStyle) behaves differently when loaded in the VE and when not. * * If the VE is present (which is for older versions of Angular) then NgClass will inject * the legacy diffing algorithm as a service and delegate all styling changes to that. * * If the VE is not present then NgStyle will normalize (through the injected service) and * then write all styling changes to the `[style]` binding directly (through a host binding). * Then Angular will notice the host binding change and treat the changes as styling * changes and apply them via the core styling instructions that exist within Angular. */ // used when the VE is present /** @type {?} */ const ngClassDirectiveDef__PRE_R3__ = undefined; // used when the VE is not present (note the directive will // never be instantiated normally because it is apart of a // base class) const ɵ0 = /** * @return {?} */ function () { }, ɵ1 = /** * @return {?} */ () => { }, ɵ2 = /** * @param {?} rf * @param {?} ctx * @param {?} elIndex * @return {?} */ function (rf, ctx, elIndex) { if (rf & 1 /* Create */) { Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵallocHostVars"])(1); Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵstyling"])(); } if (rf & 2 /* Update */) { Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵclassMap"])(ctx.getValue()); Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵstylingApply"])(); } }; /** @type {?} */ const ngClassDirectiveDef__POST_R3__ = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵdefineDirective"])({ type: (/** @type {?} */ ((ɵ0))), selectors: (/** @type {?} */ (null)), factory: (ɵ1), hostBindings: (ɵ2) }); /** @type {?} */ const ngClassDirectiveDef = ngClassDirectiveDef__PRE_R3__; /** * Serves as the base non-VE container for NgClass. * * While this is a base class that NgClass extends from, the * class itself acts as a container for non-VE code to setup * a link to the `[class]` host binding (via the static * `ngDirectiveDef` property on the class). * * Note that the `ngDirectiveDef` property's code is switched * depending if VE is present or not (this allows for the * binding code to be set only for newer versions of Angular). * * \@publicApi */ class NgClassBase { /** * @param {?} _delegate */ constructor(_delegate) { this._delegate = _delegate; } /** * @return {?} */ getValue() { return this._delegate.getValue(); } } /** @nocollapse */ NgClassBase.ngDirectiveDef = ngClassDirectiveDef; if (false) {} /** * \@ngModule CommonModule * * \@usageNotes * ``` * ... * * ... * * ... * * ... * * ... * ``` * * \@description * * Adds and removes CSS classes on an HTML element. * * The CSS classes are updated as follows, depending on the type of the expression evaluation: * - `string` - the CSS classes listed in the string (space delimited) are added, * - `Array` - the CSS classes declared as Array elements are added, * - `Object` - keys are CSS classes that get added when the expression given in the value * evaluates to a truthy value, otherwise they are removed. * * \@publicApi */ class NgClass extends NgClassBase { /** * @param {?} delegate */ constructor(delegate) { super(delegate); } /** * @param {?} value * @return {?} */ set klass(value) { this._delegate.setClass(value); } /** * @param {?} value * @return {?} */ set ngClass(value) { this._delegate.setNgClass(value); } /** * @return {?} */ ngDoCheck() { this._delegate.applyChanges(); } } NgClass.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngClass]', providers: [NgClassImplProvider] },] } ]; /** @nocollapse */ NgClass.ctorParameters = () => [ { type: NgClassImpl } ]; NgClass.propDecorators = { klass: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"], args: ['class',] }], ngClass: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"], args: ['ngClass',] }] }; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Instantiates a single {\@link Component} type and inserts its Host View into current View. * `NgComponentOutlet` provides a declarative approach for dynamic component creation. * * `NgComponentOutlet` requires a component type, if a falsy value is set the view will clear and * any existing component will get destroyed. * * \@usageNotes * * ### Fine tune control * * You can control the component creation process by using the following optional attributes: * * * `ngComponentOutletInjector`: Optional custom {\@link Injector} that will be used as parent for * the Component. Defaults to the injector of the current view container. * * * `ngComponentOutletContent`: Optional list of projectable nodes to insert into the content * section of the component, if exists. * * * `ngComponentOutletNgModuleFactory`: Optional module factory to allow dynamically loading other * module, then load a component from that module. * * ### Syntax * * Simple * ``` * * ``` * * Customized injector/content * ``` * * * ``` * * Customized ngModuleFactory * ``` * * * ``` * * ### A simple example * * {\@example common/ngComponentOutlet/ts/module.ts region='SimpleExample'} * * A more complete example with additional options: * * {\@example common/ngComponentOutlet/ts/module.ts region='CompleteExample'} * * \@publicApi * \@ngModule CommonModule */ class NgComponentOutlet { /** * @param {?} _viewContainerRef */ constructor(_viewContainerRef) { this._viewContainerRef = _viewContainerRef; this._componentRef = null; this._moduleRef = null; } /** * @param {?} changes * @return {?} */ ngOnChanges(changes) { this._viewContainerRef.clear(); this._componentRef = null; if (this.ngComponentOutlet) { /** @type {?} */ const elInjector = this.ngComponentOutletInjector || this._viewContainerRef.parentInjector; if (changes['ngComponentOutletNgModuleFactory']) { if (this._moduleRef) this._moduleRef.destroy(); if (this.ngComponentOutletNgModuleFactory) { /** @type {?} */ const parentModule = elInjector.get(_angular_core__WEBPACK_IMPORTED_MODULE_0__["NgModuleRef"]); this._moduleRef = this.ngComponentOutletNgModuleFactory.create(parentModule.injector); } else { this._moduleRef = null; } } /** @type {?} */ const componentFactoryResolver = this._moduleRef ? this._moduleRef.componentFactoryResolver : elInjector.get(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ComponentFactoryResolver"]); /** @type {?} */ const componentFactory = componentFactoryResolver.resolveComponentFactory(this.ngComponentOutlet); this._componentRef = this._viewContainerRef.createComponent(componentFactory, this._viewContainerRef.length, elInjector, this.ngComponentOutletContent); } } /** * @return {?} */ ngOnDestroy() { if (this._moduleRef) this._moduleRef.destroy(); } } NgComponentOutlet.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngComponentOutlet]' },] } ]; /** @nocollapse */ NgComponentOutlet.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ViewContainerRef"] } ]; NgComponentOutlet.propDecorators = { ngComponentOutlet: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngComponentOutletInjector: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngComponentOutletContent: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngComponentOutletNgModuleFactory: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }] }; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@publicApi * @template T */ class NgForOfContext { /** * @param {?} $implicit * @param {?} ngForOf * @param {?} index * @param {?} count */ constructor($implicit, ngForOf, index, count) { this.$implicit = $implicit; this.ngForOf = ngForOf; this.index = index; this.count = count; } /** * @return {?} */ get first() { return this.index === 0; } /** * @return {?} */ get last() { return this.index === this.count - 1; } /** * @return {?} */ get even() { return this.index % 2 === 0; } /** * @return {?} */ get odd() { return !this.even; } } if (false) {} /** * A [structural directive](guide/structural-directives) that renders * a template for each item in a collection. * The directive is placed on an element, which becomes the parent * of the cloned templates. * * The `ngForOf` directive is generally used in the * [shorthand form](guide/structural-directives#the-asterisk--prefix) `*ngFor`. * In this form, the template to be rendered for each iteration is the content * of an anchor element containing the directive. * * The following example shows the shorthand syntax with some options, * contained in an `
  • ` element. * * ``` *
  • ...
  • * ``` * * The shorthand form expands into a long form that uses the `ngForOf` selector * on an `` element. * The content of the `` element is the `
  • ` element that held the * short-form directive. * * Here is the expanded version of the short-form example. * * ``` * *
  • ...
  • *
    * ``` * * Angular automatically expands the shorthand syntax as it compiles the template. * The context for each embedded view is logically merged to the current component * context according to its lexical position. * * When using the shorthand syntax, Angular allows only [one structural directive * on an element](guide/structural-directives#one-structural-directive-per-host-element). * If you want to iterate conditionally, for example, * put the `*ngIf` on a container element that wraps the `*ngFor` element. * For futher discussion, see * [Structural Directives](guide/structural-directives#one-per-element). * * \@usageNotes * * ### Local variables * * `NgForOf` provides exported values that can be aliased to local variables. * For example: * * ``` *
  • * {{i}}/{{users.length}}. {{user}} default *
  • * ``` * * The following exported values can be aliased to local variables: * * - `$implicit: T`: The value of the individual items in the iterable (`ngForOf`). * - `ngForOf: NgIterable`: The value of the iterable expression. Useful when the expression is * more complex then a property access, for example when using the async pipe (`userStreams | * async`). * - `index: number`: The index of the current item in the iterable. * - `first: boolean`: True when the item is the first item in the iterable. * - `last: boolean`: True when the item is the last item in the iterable. * - `even: boolean`: True when the item has an even index in the iterable. * - `odd: boolean`: True when the item has an odd index in the iterable. * * ### Change propagation * * When the contents of the iterator changes, `NgForOf` makes the corresponding changes to the DOM: * * * When an item is added, a new instance of the template is added to the DOM. * * When an item is removed, its template instance is removed from the DOM. * * When items are reordered, their respective templates are reordered in the DOM. * * Angular uses object identity to track insertions and deletions within the iterator and reproduce * those changes in the DOM. This has important implications for animations and any stateful * controls that are present, such as `` elements that accept user input. Inserted rows can * be animated in, deleted rows can be animated out, and unchanged rows retain any unsaved state * such as user input. * For more on animations, see [Transitions and Triggers](guide/transition-and-triggers). * * The identities of elements in the iterator can change while the data does not. * This can happen, for example, if the iterator is produced from an RPC to the server, and that * RPC is re-run. Even if the data hasn't changed, the second response produces objects with * different identities, and Angular must tear down the entire DOM and rebuild it (as if all old * elements were deleted and all new elements inserted). * * To avoid this expensive operation, you can customize the default tracking algorithm. * by supplying the `trackBy` option to `NgForOf`. * `trackBy` takes a function that has two arguments: `index` and `item`. * If `trackBy` is given, Angular tracks changes by the return value of the function. * * @see [Structural Directives](guide/structural-directives) * \@ngModule CommonModule * \@publicApi * @template T */ class NgForOf { /** * @param {?} _viewContainer * @param {?} _template * @param {?} _differs */ constructor(_viewContainer, _template, _differs) { this._viewContainer = _viewContainer; this._template = _template; this._differs = _differs; this._ngForOfDirty = true; this._differ = null; } /** * The value of the iterable expression, which can be used as a * [template input variable](guide/structural-directives#template-input-variable). * @param {?} ngForOf * @return {?} */ set ngForOf(ngForOf) { this._ngForOf = ngForOf; this._ngForOfDirty = true; } /** * A function that defines how to track changes for items in the iterable. * * When items are added, moved, or removed in the iterable, * the directive must re-render the appropriate DOM nodes. * To minimize churn in the DOM, only nodes that have changed * are re-rendered. * * By default, the change detector assumes that * the object instance identifies the node in the iterable. * When this function is supplied, the directive uses * the result of calling this function to identify the item node, * rather than the identity of the object itself. * * The function receives two inputs, * the iteration index and the node object ID. * @param {?} fn * @return {?} */ set ngForTrackBy(fn) { if (Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["isDevMode"])() && fn != null && typeof fn !== 'function') { // TODO(vicb): use a log service once there is a public one available if ((/** @type {?} */ (console)) && (/** @type {?} */ (console.warn))) { console.warn(`trackBy must be a function, but received ${JSON.stringify(fn)}. ` + `See https://angular.io/docs/ts/latest/api/common/index/NgFor-directive.html#!#change-propagation for more information.`); } } this._trackByFn = fn; } /** * @return {?} */ get ngForTrackBy() { return this._trackByFn; } /** * A reference to the template that is stamped out for each item in the iterable. * @see [template reference variable](guide/template-syntax#template-reference-variables--var-) * @param {?} value * @return {?} */ set ngForTemplate(value) { // TODO(TS2.1): make TemplateRef>> once we move to TS v2.1 // The current type is too restrictive; a template that just uses index, for example, // should be acceptable. if (value) { this._template = value; } } /** * Applies the changes when needed. * @return {?} */ ngDoCheck() { if (this._ngForOfDirty) { this._ngForOfDirty = false; // React on ngForOf changes only once all inputs have been initialized /** @type {?} */ const value = this._ngForOf; if (!this._differ && value) { try { this._differ = this._differs.find(value).create(this.ngForTrackBy); } catch (_a) { throw new Error(`Cannot find a differ supporting object '${value}' of type '${getTypeName(value)}'. NgFor only supports binding to Iterables such as Arrays.`); } } } if (this._differ) { /** @type {?} */ const changes = this._differ.diff(this._ngForOf); if (changes) this._applyChanges(changes); } } /** * @private * @param {?} changes * @return {?} */ _applyChanges(changes) { /** @type {?} */ const insertTuples = []; changes.forEachOperation((/** * @param {?} item * @param {?} adjustedPreviousIndex * @param {?} currentIndex * @return {?} */ (item, adjustedPreviousIndex, currentIndex) => { if (item.previousIndex == null) { /** @type {?} */ const view = this._viewContainer.createEmbeddedView(this._template, new NgForOfContext((/** @type {?} */ (null)), this._ngForOf, -1, -1), currentIndex === null ? undefined : currentIndex); /** @type {?} */ const tuple = new RecordViewTuple(item, view); insertTuples.push(tuple); } else if (currentIndex == null) { this._viewContainer.remove(adjustedPreviousIndex === null ? undefined : adjustedPreviousIndex); } else if (adjustedPreviousIndex !== null) { /** @type {?} */ const view = (/** @type {?} */ (this._viewContainer.get(adjustedPreviousIndex))); this._viewContainer.move(view, currentIndex); /** @type {?} */ const tuple = new RecordViewTuple(item, (/** @type {?} */ (view))); insertTuples.push(tuple); } })); for (let i = 0; i < insertTuples.length; i++) { this._perViewChange(insertTuples[i].view, insertTuples[i].record); } for (let i = 0, ilen = this._viewContainer.length; i < ilen; i++) { /** @type {?} */ const viewRef = (/** @type {?} */ (this._viewContainer.get(i))); viewRef.context.index = i; viewRef.context.count = ilen; viewRef.context.ngForOf = this._ngForOf; } changes.forEachIdentityChange((/** * @param {?} record * @return {?} */ (record) => { /** @type {?} */ const viewRef = (/** @type {?} */ (this._viewContainer.get(record.currentIndex))); viewRef.context.$implicit = record.item; })); } /** * @private * @param {?} view * @param {?} record * @return {?} */ _perViewChange(view, record) { view.context.$implicit = record.item; } /** * Asserts the correct type of the context for the template that `NgForOf` will render. * * The presence of this method is a signal to the Ivy template type-check compiler that the * `NgForOf` structural directive renders its template with a specific context type. * @template T * @param {?} dir * @param {?} ctx * @return {?} */ static ngTemplateContextGuard(dir, ctx) { return true; } } NgForOf.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngFor][ngForOf]' },] } ]; /** @nocollapse */ NgForOf.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ViewContainerRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["TemplateRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["IterableDiffers"] } ]; NgForOf.propDecorators = { ngForOf: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngForTrackBy: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngForTemplate: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }] }; if (false) {} /** * @template T */ class RecordViewTuple { /** * @param {?} record * @param {?} view */ constructor(record, view) { this.record = record; this.view = view; } } if (false) {} /** * @param {?} type * @return {?} */ function getTypeName(type) { return type['name'] || typeof type; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * A structural directive that conditionally includes a template based on the value of * an expression coerced to Boolean. * When the expression evaluates to true, Angular renders the template * provided in a `then` clause, and when false or null, * Angular renders the template provided in an optional `else` clause. The default * template for the `else` clause is blank. * * A [shorthand form](guide/structural-directives#the-asterisk--prefix) of the directive, * `*ngIf="condition"`, is generally used, provided * as an attribute of the anchor element for the inserted template. * Angular expands this into a more explicit version, in which the anchor element * is contained in an `` element. * * Simple form with shorthand syntax: * * ``` *
    Content to render when condition is true.
    * ``` * * Simple form with expanded syntax: * * ``` *
    Content to render when condition is * true.
    * ``` * * Form with an "else" block: * * ``` *
    Content to render when condition is true.
    * Content to render when condition is false. * ``` * * Shorthand form with "then" and "else" blocks: * * ``` *
    * Content to render when condition is true. * Content to render when condition is false. * ``` * * Form with storing the value locally: * * ``` *
    {{value}}
    * Content to render when value is null. * ``` * * \@usageNotes * * The `*ngIf` directive is most commonly used to conditionally show an inline template, * as seen in the following example. * The default `else` template is blank. * * {\@example common/ngIf/ts/module.ts region='NgIfSimple'} * * ### Showing an alternative template using `else` * * To display a template when `expression` evaluates to false, use an `else` template * binding as shown in the following example. * The `else` binding points to an `` element labeled `#elseBlock`. * The template can be defined anywhere in the component view, but is typically placed right after * `ngIf` for readability. * * {\@example common/ngIf/ts/module.ts region='NgIfElse'} * * ### Using an external `then` template * * In the previous example, the then-clause template is specified inline, as the content of the * tag that contains the `ngIf` directive. You can also specify a template that is defined * externally, by referencing a labeled `` element. When you do this, you can * change which template to use at runtime, as shown in the following example. * * {\@example common/ngIf/ts/module.ts region='NgIfThenElse'} * * ### Storing a conditional result in a variable * * You might want to show a set of properties from the same object. If you are waiting * for asynchronous data, the object can be undefined. * In this case, you can use `ngIf` and store the result of the condition in a local * variable as shown in the the following example. * * {\@example common/ngIf/ts/module.ts region='NgIfAs'} * * This code uses only one `AsyncPipe`, so only one subscription is created. * The conditional statement stores the result of `userStream|async` in the local variable `user`. * You can then bind the local `user` repeatedly. * * The conditional displays the data only if `userStream` returns a value, * so you don't need to use the * [safe-navigation-operator](guide/template-syntax#safe-navigation-operator) (`?.`) * to guard against null values when accessing properties. * You can display an alternative template while waiting for the data. * * ### Shorthand syntax * * The shorthand syntax `*ngIf` expands into two separate template specifications * for the "then" and "else" clauses. For example, consider the following shorthand statement, * that is meant to show a loading page while waiting for data to be loaded. * * ``` *
    * ... *
    * * *
    Loading...
    *
    * ``` * * You can see that the "else" clause references the `` * with the `#loading` label, and the template for the "then" clause * is provided as the content of the anchor element. * * However, when Angular expands the shorthand syntax, it creates * another `` tag, with `ngIf` and `ngIfElse` directives. * The anchor element containing the template for the "then" clause becomes * the content of this unlabeled `` tag. * * ``` * *
    * ... *
    *
    * * *
    Loading...
    *
    * ``` * * The presence of the implicit template object has implications for the nesting of * structural directives. For more on this subject, see * [Structural Directives](https://angular.io/guide/structural-directives#one-per-element). * * \@ngModule CommonModule * \@publicApi */ class NgIf { /** * @param {?} _viewContainer * @param {?} templateRef */ constructor(_viewContainer, templateRef) { this._viewContainer = _viewContainer; this._context = new NgIfContext(); this._thenTemplateRef = null; this._elseTemplateRef = null; this._thenViewRef = null; this._elseViewRef = null; this._thenTemplateRef = templateRef; } /** * The Boolean expression to evaluate as the condition for showing a template. * @param {?} condition * @return {?} */ set ngIf(condition) { this._context.$implicit = this._context.ngIf = condition; this._updateView(); } /** * A template to show if the condition expression evaluates to true. * @param {?} templateRef * @return {?} */ set ngIfThen(templateRef) { assertTemplate('ngIfThen', templateRef); this._thenTemplateRef = templateRef; this._thenViewRef = null; // clear previous view if any. this._updateView(); } /** * A template to show if the condition expression evaluates to false. * @param {?} templateRef * @return {?} */ set ngIfElse(templateRef) { assertTemplate('ngIfElse', templateRef); this._elseTemplateRef = templateRef; this._elseViewRef = null; // clear previous view if any. this._updateView(); } /** * @private * @return {?} */ _updateView() { if (this._context.$implicit) { if (!this._thenViewRef) { this._viewContainer.clear(); this._elseViewRef = null; if (this._thenTemplateRef) { this._thenViewRef = this._viewContainer.createEmbeddedView(this._thenTemplateRef, this._context); } } } else { if (!this._elseViewRef) { this._viewContainer.clear(); this._thenViewRef = null; if (this._elseTemplateRef) { this._elseViewRef = this._viewContainer.createEmbeddedView(this._elseTemplateRef, this._context); } } } } } NgIf.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngIf]' },] } ]; /** @nocollapse */ NgIf.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ViewContainerRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["TemplateRef"] } ]; NgIf.propDecorators = { ngIf: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngIfThen: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngIfElse: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }] }; if (false) {} /** * \@publicApi */ class NgIfContext { constructor() { this.$implicit = null; this.ngIf = null; } } if (false) {} /** * @param {?} property * @param {?} templateRef * @return {?} */ function assertTemplate(property, templateRef) { /** @type {?} */ const isTemplateRefOrNull = !!(!templateRef || templateRef.createEmbeddedView); if (!isTemplateRefOrNull) { throw new Error(`${property} must be a TemplateRef, but received '${Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵstringify"])(templateRef)}'.`); } } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ class SwitchView { /** * @param {?} _viewContainerRef * @param {?} _templateRef */ constructor(_viewContainerRef, _templateRef) { this._viewContainerRef = _viewContainerRef; this._templateRef = _templateRef; this._created = false; } /** * @return {?} */ create() { this._created = true; this._viewContainerRef.createEmbeddedView(this._templateRef); } /** * @return {?} */ destroy() { this._created = false; this._viewContainerRef.clear(); } /** * @param {?} created * @return {?} */ enforceState(created) { if (created && !this._created) { this.create(); } else if (!created && this._created) { this.destroy(); } } } if (false) {} /** * \@ngModule CommonModule * * \@description A structural directive that adds or removes templates (displaying or hiding views) * when the next match expression matches the switch expression. * * The `[ngSwitch]` directive on a container specifies an expression to match against. * The expressions to match are provided by `ngSwitchCase` directives on views within the container. * - Every view that matches is rendered. * - If there are no matches, a view with the `ngSwitchDefault` directive is rendered. * - Elements within the `[NgSwitch]` statement but outside of any `NgSwitchCase` * or `ngSwitchDefault` directive are preserved at the location. * * \@usageNotes * Define a container element for the directive, and specify the switch expression * to match against as an attribute: * * ``` * * ``` * * Within the container, `*ngSwitchCase` statements specify the match expressions * as attributes. Include `*ngSwitchDefault` as the final case. * * ``` * * ... * ... * ... * * ``` * * ### Usage Examples * * The following example shows how to use more than one case to display the same view: * * ``` * * * ... * ... * ... * * ... * * ``` * * The following example shows how cases can be nested: * ``` * * ... * ... * ... * * * * * * ... * * ``` * * \@publicApi * @see `NgSwitchCase` * @see `NgSwitchDefault` * @see [Structural Directives](guide/structural-directives) * */ class NgSwitch { constructor() { this._defaultUsed = false; this._caseCount = 0; this._lastCaseCheckIndex = 0; this._lastCasesMatched = false; } /** * @param {?} newValue * @return {?} */ set ngSwitch(newValue) { this._ngSwitch = newValue; if (this._caseCount === 0) { this._updateDefaultCases(true); } } /** * \@internal * @return {?} */ _addCase() { return this._caseCount++; } /** * \@internal * @param {?} view * @return {?} */ _addDefault(view) { if (!this._defaultViews) { this._defaultViews = []; } this._defaultViews.push(view); } /** * \@internal * @param {?} value * @return {?} */ _matchCase(value) { /** @type {?} */ const matched = value == this._ngSwitch; this._lastCasesMatched = this._lastCasesMatched || matched; this._lastCaseCheckIndex++; if (this._lastCaseCheckIndex === this._caseCount) { this._updateDefaultCases(!this._lastCasesMatched); this._lastCaseCheckIndex = 0; this._lastCasesMatched = false; } return matched; } /** * @private * @param {?} useDefault * @return {?} */ _updateDefaultCases(useDefault) { if (this._defaultViews && useDefault !== this._defaultUsed) { this._defaultUsed = useDefault; for (let i = 0; i < this._defaultViews.length; i++) { /** @type {?} */ const defaultView = this._defaultViews[i]; defaultView.enforceState(useDefault); } } } } NgSwitch.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngSwitch]' },] } ]; NgSwitch.propDecorators = { ngSwitch: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }] }; if (false) {} /** * \@ngModule CommonModule * * \@description * Provides a switch case expression to match against an enclosing `ngSwitch` expression. * When the expressions match, the given `NgSwitchCase` template is rendered. * If multiple match expressions match the switch expression value, all of them are displayed. * * \@usageNotes * * Within a switch container, `*ngSwitchCase` statements specify the match expressions * as attributes. Include `*ngSwitchDefault` as the final case. * * ``` * * ... * ... * ... * * ``` * * Each switch-case statement contains an in-line HTML template or template reference * that defines the subtree to be selected if the value of the match expression * matches the value of the switch expression. * * Unlike JavaScript, which uses strict equality, Angular uses loose equality. * This means that the empty string, `""` matches 0. * * \@publicApi * @see `NgSwitch` * @see `NgSwitchDefault` * */ class NgSwitchCase { /** * @param {?} viewContainer * @param {?} templateRef * @param {?} ngSwitch */ constructor(viewContainer, templateRef, ngSwitch) { this.ngSwitch = ngSwitch; ngSwitch._addCase(); this._view = new SwitchView(viewContainer, templateRef); } /** * Performs case matching. For internal use only. * @return {?} */ ngDoCheck() { this._view.enforceState(this.ngSwitch._matchCase(this.ngSwitchCase)); } } NgSwitchCase.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngSwitchCase]' },] } ]; /** @nocollapse */ NgSwitchCase.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ViewContainerRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["TemplateRef"] }, { type: NgSwitch, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Host"] }] } ]; NgSwitchCase.propDecorators = { ngSwitchCase: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }] }; if (false) {} /** * \@ngModule CommonModule * * \@description * * Creates a view that is rendered when no `NgSwitchCase` expressions * match the `NgSwitch` expression. * This statement should be the final case in an `NgSwitch`. * * \@publicApi * @see `NgSwitch` * @see `NgSwitchCase` * */ class NgSwitchDefault { /** * @param {?} viewContainer * @param {?} templateRef * @param {?} ngSwitch */ constructor(viewContainer, templateRef, ngSwitch) { ngSwitch._addDefault(new SwitchView(viewContainer, templateRef)); } } NgSwitchDefault.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngSwitchDefault]' },] } ]; /** @nocollapse */ NgSwitchDefault.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ViewContainerRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["TemplateRef"] }, { type: NgSwitch, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Host"] }] } ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@ngModule CommonModule * * \@usageNotes * ``` * * there is nothing * there is one * there are a few * * ``` * * \@description * * Adds / removes DOM sub-trees based on a numeric value. Tailored for pluralization. * * Displays DOM sub-trees that match the switch expression value, or failing that, DOM sub-trees * that match the switch expression's pluralization category. * * To use this directive you must provide a container element that sets the `[ngPlural]` attribute * to a switch expression. Inner elements with a `[ngPluralCase]` will display based on their * expression: * - if `[ngPluralCase]` is set to a value starting with `=`, it will only display if the value * matches the switch expression exactly, * - otherwise, the view will be treated as a "category match", and will only display if exact * value matches aren't found and the value maps to its category for the defined locale. * * See http://cldr.unicode.org/index/cldr-spec/plural-rules * * \@publicApi */ class NgPlural { /** * @param {?} _localization */ constructor(_localization) { this._localization = _localization; this._caseViews = {}; } /** * @param {?} value * @return {?} */ set ngPlural(value) { this._switchValue = value; this._updateView(); } /** * @param {?} value * @param {?} switchView * @return {?} */ addCase(value, switchView) { this._caseViews[value] = switchView; } /** * @private * @return {?} */ _updateView() { this._clearViews(); /** @type {?} */ const cases = Object.keys(this._caseViews); /** @type {?} */ const key = getPluralCategory(this._switchValue, cases, this._localization); this._activateView(this._caseViews[key]); } /** * @private * @return {?} */ _clearViews() { if (this._activeView) this._activeView.destroy(); } /** * @private * @param {?} view * @return {?} */ _activateView(view) { if (view) { this._activeView = view; this._activeView.create(); } } } NgPlural.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngPlural]' },] } ]; /** @nocollapse */ NgPlural.ctorParameters = () => [ { type: NgLocalization } ]; NgPlural.propDecorators = { ngPlural: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }] }; if (false) {} /** * \@ngModule CommonModule * * \@description * * Creates a view that will be added/removed from the parent {\@link NgPlural} when the * given expression matches the plural expression according to CLDR rules. * * \@usageNotes * ``` * * ... * ... * * ``` * * See {\@link NgPlural} for more details and example. * * \@publicApi */ class NgPluralCase { /** * @param {?} value * @param {?} template * @param {?} viewContainer * @param {?} ngPlural */ constructor(value, template, viewContainer, ngPlural) { this.value = value; /** @type {?} */ const isANumber = !isNaN(Number(value)); ngPlural.addCase(isANumber ? `=${value}` : value, new SwitchView(viewContainer, template)); } } NgPluralCase.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngPluralCase]' },] } ]; /** @nocollapse */ NgPluralCase.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Attribute"], args: ['ngPluralCase',] }] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["TemplateRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ViewContainerRef"] }, { type: NgPlural, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Host"] }] } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Used as a token for an injected service within the NgStyle directive. * * NgStyle behaves differenly whether or not VE is being used or not. If * present then the legacy ngClass diffing algorithm will be used as an * injected service. Otherwise the new diffing algorithm (which delegates * to the `[style]` binding) will be used. This toggle behavior is done so * via the ivy_switch mechanism. * @abstract */ class NgStyleImpl { } if (false) {} class NgStyleR2Impl { /** * @param {?} _ngEl * @param {?} _differs * @param {?} _renderer */ constructor(_ngEl, _differs, _renderer) { this._ngEl = _ngEl; this._differs = _differs; this._renderer = _renderer; } /** * @return {?} */ getValue() { return null; } /** * A map of style properties, specified as colon-separated * key-value pairs. * * The key is a style name, with an optional `.` suffix * (such as 'top.px', 'font-style.em'). * * The value is an expression to be evaluated. * @param {?} values * @return {?} */ setNgStyle(values) { this._ngStyle = values; if (!this._differ && values) { this._differ = this._differs.find(values).create(); } } /** * Applies the new styles if needed. * @return {?} */ applyChanges() { if (this._differ) { /** @type {?} */ const changes = this._differ.diff(this._ngStyle); if (changes) { this._applyChanges(changes); } } } /** * @private * @param {?} changes * @return {?} */ _applyChanges(changes) { changes.forEachRemovedItem((/** * @param {?} record * @return {?} */ (record) => this._setStyle(record.key, null))); changes.forEachAddedItem((/** * @param {?} record * @return {?} */ (record) => this._setStyle(record.key, record.currentValue))); changes.forEachChangedItem((/** * @param {?} record * @return {?} */ (record) => this._setStyle(record.key, record.currentValue))); } /** * @private * @param {?} nameAndUnit * @param {?} value * @return {?} */ _setStyle(nameAndUnit, value) { const [name, unit] = nameAndUnit.split('.'); value = value != null && unit ? `${value}${unit}` : value; if (value != null) { this._renderer.setStyle(this._ngEl.nativeElement, name, (/** @type {?} */ (value))); } else { this._renderer.removeStyle(this._ngEl.nativeElement, name); } } } NgStyleR2Impl.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** @nocollapse */ NgStyleR2Impl.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ElementRef"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["KeyValueDiffers"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Renderer2"] } ]; if (false) {} class NgStyleR3Impl { constructor() { this._differ = new StylingDiffer('NgStyle', 8 /* AllowUnits */); this._value = null; } /** * @return {?} */ getValue() { return this._value; } /** * @param {?} value * @return {?} */ setNgStyle(value) { this._differ.setValue(value); } /** * @return {?} */ applyChanges() { if (this._differ.hasValueChanged()) { this._value = this._differ.value; } } } NgStyleR3Impl.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; if (false) {} // the implementation for both NgClassR2Impl and NgClassR3Impl are // not ivy_switch'd away, instead they are only hooked up into the // DI via NgStyle's directive's provider property. /** @type {?} */ const NgStyleImplProvider__PRE_R3__ = { provide: NgStyleImpl, useClass: NgStyleR2Impl }; /** @type {?} */ const NgStyleImplProvider__POST_R3__ = { provide: NgStyleImpl, useClass: NgStyleR3Impl }; /** @type {?} */ const NgStyleImplProvider = NgStyleImplProvider__PRE_R3__; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /* * NgStyle (as well as NgClass) behaves differently when loaded in the VE and when not. * * If the VE is present (which is for older versions of Angular) then NgStyle will inject * the legacy diffing algorithm as a service and delegate all styling changes to that. * * If the VE is not present then NgStyle will normalize (through the injected service) and * then write all styling changes to the `[style]` binding directly (through a host binding). * Then Angular will notice the host binding change and treat the changes as styling * changes and apply them via the core styling instructions that exist within Angular. */ // used when the VE is present /** @type {?} */ const ngStyleDirectiveDef__PRE_R3__ = undefined; // used when the VE is not present (note the directive will // never be instantiated normally because it is apart of a // base class) const ɵ0$1 = /** * @return {?} */ function () { }, ɵ1$1 = /** * @return {?} */ () => { }, ɵ2$1 = /** * @param {?} rf * @param {?} ctx * @param {?} elIndex * @return {?} */ function (rf, ctx, elIndex) { if (rf & 1 /* Create */) { Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵstyling"])(); } if (rf & 2 /* Update */) { Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵstyleMap"])(ctx.getValue()); Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵstylingApply"])(); } }; /** @type {?} */ const ngStyleDirectiveDef__POST_R3__ = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵdefineDirective"])({ type: (/** @type {?} */ ((ɵ0$1))), selectors: (/** @type {?} */ (null)), factory: (ɵ1$1), hostBindings: (ɵ2$1) }); /** @type {?} */ const ngStyleDirectiveDef = ngStyleDirectiveDef__PRE_R3__; /** * Serves as the base non-VE container for NgStyle. * * While this is a base class that NgStyle extends from, the * class itself acts as a container for non-VE code to setup * a link to the `[style]` host binding (via the static * `ngDirectiveDef` property on the class). * * Note that the `ngDirectiveDef` property's code is switched * depending if VE is present or not (this allows for the * binding code to be set only for newer versions of Angular). * * \@publicApi */ class NgStyleBase { /** * @param {?} _delegate */ constructor(_delegate) { this._delegate = _delegate; } /** * @return {?} */ getValue() { return this._delegate.getValue(); } } /** @nocollapse */ NgStyleBase.ngDirectiveDef = ngStyleDirectiveDef; if (false) {} /** * \@ngModule CommonModule * * \@usageNotes * * Set the font of the containing element to the result of an expression. * * ``` * ... * ``` * * Set the width of the containing element to a pixel value returned by an expression. * * ``` * ... * ``` * * Set a collection of style values using an expression that returns key-value pairs. * * ``` * ... * ``` * * \@description * * An attribute directive that updates styles for the containing HTML element. * Sets one or more style properties, specified as colon-separated key-value pairs. * The key is a style name, with an optional `.` suffix * (such as 'top.px', 'font-style.em'). * The value is an expression to be evaluated. * The resulting non-null value, expressed in the given unit, * is assigned to the given style property. * If the result of evaluation is null, the corresponding style is removed. * * \@publicApi */ class NgStyle extends NgStyleBase { /** * @param {?} delegate */ constructor(delegate) { super(delegate); } /** * @param {?} value * @return {?} */ set ngStyle(value) { this._delegate.setNgStyle(value); } /** * @return {?} */ ngDoCheck() { this._delegate.applyChanges(); } } NgStyle.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngStyle]', providers: [NgStyleImplProvider] },] } ]; /** @nocollapse */ NgStyle.ctorParameters = () => [ { type: NgStyleImpl } ]; NgStyle.propDecorators = { ngStyle: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"], args: ['ngStyle',] }] }; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@ngModule CommonModule * * \@description * * Inserts an embedded view from a prepared `TemplateRef`. * * You can attach a context object to the `EmbeddedViewRef` by setting `[ngTemplateOutletContext]`. * `[ngTemplateOutletContext]` should be an object, the object's keys will be available for binding * by the local template `let` declarations. * * \@usageNotes * ``` * * ``` * * Using the key `$implicit` in the context object will set its value as default. * * ### Example * * {\@example common/ngTemplateOutlet/ts/module.ts region='NgTemplateOutlet'} * * \@publicApi */ class NgTemplateOutlet { /** * @param {?} _viewContainerRef */ constructor(_viewContainerRef) { this._viewContainerRef = _viewContainerRef; this._viewRef = null; /** * A context object to attach to the {\@link EmbeddedViewRef}. This should be an * object, the object's keys will be available for binding by the local template `let` * declarations. * Using the key `$implicit` in the context object will set its value as default. */ this.ngTemplateOutletContext = null; /** * A string defining the template reference and optionally the context object for the template. */ this.ngTemplateOutlet = null; } /** * @param {?} changes * @return {?} */ ngOnChanges(changes) { /** @type {?} */ const recreateView = this._shouldRecreateView(changes); if (recreateView) { if (this._viewRef) { this._viewContainerRef.remove(this._viewContainerRef.indexOf(this._viewRef)); } if (this.ngTemplateOutlet) { this._viewRef = this._viewContainerRef.createEmbeddedView(this.ngTemplateOutlet, this.ngTemplateOutletContext); } } else { if (this._viewRef && this.ngTemplateOutletContext) { this._updateExistingContext(this.ngTemplateOutletContext); } } } /** * We need to re-create existing embedded view if: * - templateRef has changed * - context has changes * * We mark context object as changed when the corresponding object * shape changes (new properties are added or existing properties are removed). * In other words we consider context with the same properties as "the same" even * if object reference changes (see https://github.com/angular/angular/issues/13407). * @private * @param {?} changes * @return {?} */ _shouldRecreateView(changes) { /** @type {?} */ const ctxChange = changes['ngTemplateOutletContext']; return !!changes['ngTemplateOutlet'] || (ctxChange && this._hasContextShapeChanged(ctxChange)); } /** * @private * @param {?} ctxChange * @return {?} */ _hasContextShapeChanged(ctxChange) { /** @type {?} */ const prevCtxKeys = Object.keys(ctxChange.previousValue || {}); /** @type {?} */ const currCtxKeys = Object.keys(ctxChange.currentValue || {}); if (prevCtxKeys.length === currCtxKeys.length) { for (let propName of currCtxKeys) { if (prevCtxKeys.indexOf(propName) === -1) { return true; } } return false; } else { return true; } } /** * @private * @param {?} ctx * @return {?} */ _updateExistingContext(ctx) { for (let propName of Object.keys(ctx)) { ((/** @type {?} */ ((/** @type {?} */ (this._viewRef)).context)))[propName] = ((/** @type {?} */ (this.ngTemplateOutletContext)))[propName]; } } } NgTemplateOutlet.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Directive"], args: [{ selector: '[ngTemplateOutlet]' },] } ]; /** @nocollapse */ NgTemplateOutlet.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ViewContainerRef"] } ]; NgTemplateOutlet.propDecorators = { ngTemplateOutletContext: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }], ngTemplateOutlet: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Input"] }] }; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * A collection of Angular directives that are likely to be used in each and every Angular * application. * @type {?} */ const COMMON_DIRECTIVES = [ NgClass, NgComponentOutlet, NgForOf, NgIf, NgTemplateOutlet, NgStyle, NgSwitch, NgSwitchCase, NgSwitchDefault, NgPlural, NgPluralCase, ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @param {?} type * @param {?} value * @return {?} */ function invalidPipeArgumentError(type, value) { return Error(`InvalidPipeArgument: '${value}' for pipe '${Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵstringify"])(type)}'`); } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ class NumberFormatter { /** * @param {?} num * @param {?} locale * @param {?} style * @param {?=} opts * @return {?} */ static format(num, locale, style, opts = {}) { const { minimumIntegerDigits, minimumFractionDigits, maximumFractionDigits, currency, currencyAsSymbol = false } = opts; /** @type {?} */ const options = { minimumIntegerDigits, minimumFractionDigits, maximumFractionDigits, style: NumberFormatStyle[style].toLowerCase() }; if (style == NumberFormatStyle.Currency) { options.currency = typeof currency == 'string' ? currency : undefined; options.currencyDisplay = currencyAsSymbol ? 'symbol' : 'code'; } return new Intl.NumberFormat(locale, options).format(num); } } /** @type {?} */ const DATE_FORMATS_SPLIT$1 = /((?:[^yMLdHhmsazZEwGjJ']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|J+|j+|m+|s+|a|z|Z|G+|w+))(.*)/; /** @type {?} */ const PATTERN_ALIASES = { // Keys are quoted so they do not get renamed during closure compilation. 'yMMMdjms': datePartGetterFactory(combine([ digitCondition('year', 1), nameCondition('month', 3), digitCondition('day', 1), digitCondition('hour', 1), digitCondition('minute', 1), digitCondition('second', 1), ])), 'yMdjm': datePartGetterFactory(combine([ digitCondition('year', 1), digitCondition('month', 1), digitCondition('day', 1), digitCondition('hour', 1), digitCondition('minute', 1) ])), 'yMMMMEEEEd': datePartGetterFactory(combine([ digitCondition('year', 1), nameCondition('month', 4), nameCondition('weekday', 4), digitCondition('day', 1) ])), 'yMMMMd': datePartGetterFactory(combine([digitCondition('year', 1), nameCondition('month', 4), digitCondition('day', 1)])), 'yMMMd': datePartGetterFactory(combine([digitCondition('year', 1), nameCondition('month', 3), digitCondition('day', 1)])), 'yMd': datePartGetterFactory(combine([digitCondition('year', 1), digitCondition('month', 1), digitCondition('day', 1)])), 'jms': datePartGetterFactory(combine([digitCondition('hour', 1), digitCondition('second', 1), digitCondition('minute', 1)])), 'jm': datePartGetterFactory(combine([digitCondition('hour', 1), digitCondition('minute', 1)])) }; /** @type {?} */ const DATE_FORMATS$1 = { // Keys are quoted so they do not get renamed. 'yyyy': datePartGetterFactory(digitCondition('year', 4)), 'yy': datePartGetterFactory(digitCondition('year', 2)), 'y': datePartGetterFactory(digitCondition('year', 1)), 'MMMM': datePartGetterFactory(nameCondition('month', 4)), 'MMM': datePartGetterFactory(nameCondition('month', 3)), 'MM': datePartGetterFactory(digitCondition('month', 2)), 'M': datePartGetterFactory(digitCondition('month', 1)), 'LLLL': datePartGetterFactory(nameCondition('month', 4)), 'L': datePartGetterFactory(nameCondition('month', 1)), 'dd': datePartGetterFactory(digitCondition('day', 2)), 'd': datePartGetterFactory(digitCondition('day', 1)), 'HH': digitModifier(hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 2), false)))), 'H': hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 1), false))), 'hh': digitModifier(hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 2), true)))), 'h': hourExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 1), true))), 'jj': datePartGetterFactory(digitCondition('hour', 2)), 'j': datePartGetterFactory(digitCondition('hour', 1)), 'mm': digitModifier(datePartGetterFactory(digitCondition('minute', 2))), 'm': datePartGetterFactory(digitCondition('minute', 1)), 'ss': digitModifier(datePartGetterFactory(digitCondition('second', 2))), 's': datePartGetterFactory(digitCondition('second', 1)), // while ISO 8601 requires fractions to be prefixed with `.` or `,` // we can be just safely rely on using `sss` since we currently don't support single or two digit // fractions 'sss': datePartGetterFactory(digitCondition('second', 3)), 'EEEE': datePartGetterFactory(nameCondition('weekday', 4)), 'EEE': datePartGetterFactory(nameCondition('weekday', 3)), 'EE': datePartGetterFactory(nameCondition('weekday', 2)), 'E': datePartGetterFactory(nameCondition('weekday', 1)), 'a': hourClockExtractor(datePartGetterFactory(hour12Modify(digitCondition('hour', 1), true))), 'Z': timeZoneGetter$1('short'), 'z': timeZoneGetter$1('long'), 'ww': datePartGetterFactory({}), // Week of year, padded (00-53). Week 01 is the week with the // first Thursday of the year. not support ? 'w': datePartGetterFactory({}), // Week of year (0-53). Week 1 is the week with the first Thursday // of the year not support ? 'G': datePartGetterFactory(nameCondition('era', 1)), 'GG': datePartGetterFactory(nameCondition('era', 2)), 'GGG': datePartGetterFactory(nameCondition('era', 3)), 'GGGG': datePartGetterFactory(nameCondition('era', 4)) }; /** * @param {?} inner * @return {?} */ function digitModifier(inner) { return (/** * @param {?} date * @param {?} locale * @return {?} */ function (date, locale) { /** @type {?} */ const result = inner(date, locale); return result.length == 1 ? '0' + result : result; }); } /** * @param {?} inner * @return {?} */ function hourClockExtractor(inner) { return (/** * @param {?} date * @param {?} locale * @return {?} */ function (date, locale) { return inner(date, locale).split(' ')[1]; }); } /** * @param {?} inner * @return {?} */ function hourExtractor(inner) { return (/** * @param {?} date * @param {?} locale * @return {?} */ function (date, locale) { return inner(date, locale).split(' ')[0]; }); } /** * @param {?} date * @param {?} locale * @param {?} options * @return {?} */ function intlDateFormat(date, locale, options) { return new Intl.DateTimeFormat(locale, options).format(date).replace(/[\u200e\u200f]/g, ''); } /** * @param {?} timezone * @return {?} */ function timeZoneGetter$1(timezone) { // To workaround `Intl` API restriction for single timezone let format with 24 hours /** @type {?} */ const options = { hour: '2-digit', hour12: false, timeZoneName: timezone }; return (/** * @param {?} date * @param {?} locale * @return {?} */ function (date, locale) { /** @type {?} */ const result = intlDateFormat(date, locale, options); // Then extract first 3 letters that related to hours return result ? result.substring(3) : ''; }); } /** * @param {?} options * @param {?} value * @return {?} */ function hour12Modify(options, value) { options.hour12 = value; return options; } /** * @param {?} prop * @param {?} len * @return {?} */ function digitCondition(prop, len) { /** @type {?} */ const result = {}; result[prop] = len === 2 ? '2-digit' : 'numeric'; return result; } /** * @param {?} prop * @param {?} len * @return {?} */ function nameCondition(prop, len) { /** @type {?} */ const result = {}; if (len < 4) { result[prop] = len > 1 ? 'short' : 'narrow'; } else { result[prop] = 'long'; } return result; } /** * @param {?} options * @return {?} */ function combine(options) { return options.reduce((/** * @param {?} merged * @param {?} opt * @return {?} */ (merged, opt) => (Object.assign({}, merged, opt))), {}); } /** * @param {?} ret * @return {?} */ function datePartGetterFactory(ret) { return (/** * @param {?} date * @param {?} locale * @return {?} */ (date, locale) => intlDateFormat(date, locale, ret)); } /** @type {?} */ const DATE_FORMATTER_CACHE = new Map(); /** * @param {?} format * @param {?} date * @param {?} locale * @return {?} */ function dateFormatter(format, date, locale) { /** @type {?} */ const fn = PATTERN_ALIASES[format]; if (fn) return fn(date, locale); /** @type {?} */ const cacheKey = format; /** @type {?} */ let parts = DATE_FORMATTER_CACHE.get(cacheKey); if (!parts) { parts = []; /** @type {?} */ let match; DATE_FORMATS_SPLIT$1.exec(format); /** @type {?} */ let _format = format; while (_format) { match = DATE_FORMATS_SPLIT$1.exec(_format); if (match) { parts = parts.concat(match.slice(1)); _format = (/** @type {?} */ (parts.pop())); } else { parts.push(_format); _format = null; } } DATE_FORMATTER_CACHE.set(cacheKey, parts); } return parts.reduce((/** * @param {?} text * @param {?} part * @return {?} */ (text, part) => { /** @type {?} */ const fn = DATE_FORMATS$1[part]; return text + (fn ? fn(date, locale) : partToTime(part)); }), ''); } /** * @param {?} part * @return {?} */ function partToTime(part) { return part === '\'\'' ? '\'' : part.replace(/(^'|'$)/g, '').replace(/''/g, '\''); } class DateFormatter { /** * @param {?} date * @param {?} locale * @param {?} pattern * @return {?} */ static format(date, locale, pattern) { return dateFormatter(pattern, date, locale); } } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@ngModule CommonModule * \@description * * Formats a date according to locale rules. * * Where: * - `expression` is a date object or a number (milliseconds since UTC epoch) or an ISO string * (https://www.w3.org/TR/NOTE-datetime). * - `format` indicates which date/time components to include. The format can be predefined as * shown below or custom as shown in the table. * - `'medium'`: equivalent to `'yMMMdjms'` (e.g. `Sep 3, 2010, 12:05:08 PM` for `en-US`) * - `'short'`: equivalent to `'yMdjm'` (e.g. `9/3/2010, 12:05 PM` for `en-US`) * - `'fullDate'`: equivalent to `'yMMMMEEEEd'` (e.g. `Friday, September 3, 2010` for `en-US`) * - `'longDate'`: equivalent to `'yMMMMd'` (e.g. `September 3, 2010` for `en-US`) * - `'mediumDate'`: equivalent to `'yMMMd'` (e.g. `Sep 3, 2010` for `en-US`) * - `'shortDate'`: equivalent to `'yMd'` (e.g. `9/3/2010` for `en-US`) * - `'mediumTime'`: equivalent to `'jms'` (e.g. `12:05:08 PM` for `en-US`) * - `'shortTime'`: equivalent to `'jm'` (e.g. `12:05 PM` for `en-US`) * * * | Component | Symbol | Narrow | Short Form | Long Form | Numeric | 2-digit | * |-----------|:------:|--------|--------------|-------------------|-----------|-----------| * | era | G | G (A) | GGG (AD) | GGGG (Anno Domini)| - | - | * | year | y | - | - | - | y (2015) | yy (15) | * | month | M | L (S) | MMM (Sep) | MMMM (September) | M (9) | MM (09) | * | day | d | - | - | - | d (3) | dd (03) | * | weekday | E | E (S) | EEE (Sun) | EEEE (Sunday) | - | - | * | hour | j | - | - | - | j (13) | jj (13) | * | hour12 | h | - | - | - | h (1 PM) | hh (01 PM)| * | hour24 | H | - | - | - | H (13) | HH (13) | * | minute | m | - | - | - | m (5) | mm (05) | * | second | s | - | - | - | s (9) | ss (09) | * | timezone | z | - | - | z (Pacific Standard Time)| - | - | * | timezone | Z | - | Z (GMT-8:00) | - | - | - | * | timezone | a | - | a (PM) | - | - | - | * * In javascript, only the components specified will be respected (not the ordering, * punctuations, ...) and details of the formatting will be dependent on the locale. * * Timezone of the formatted text will be the local system timezone of the end-user's machine. * * When the expression is a ISO string without time (e.g. 2016-09-19) the time zone offset is not * applied and the formatted text will have the same day, month and year of the expression. * * WARNINGS: * - this pipe is marked as pure hence it will not be re-evaluated when the input is mutated. * Instead users should treat the date as an immutable object and change the reference when the * pipe needs to re-run (this is to avoid reformatting the date on every change detection run * which would be an expensive operation). * - this pipe uses the Internationalization API. Therefore it is only reliable in Chrome and Opera * browsers. * * \@usageNotes * * ### Examples * * Assuming `dateObj` is (year: 2010, month: 9, day: 3, hour: 12 PM, minute: 05, second: 08) * in the _local_ time and locale is 'en-US': * * {\@example common/pipes/ts/date_pipe.ts region='DeprecatedDatePipe'} * * \@publicApi */ class DeprecatedDatePipe { /** * @param {?} _locale */ constructor(_locale) { this._locale = _locale; } /** * @param {?} value * @param {?=} pattern * @return {?} */ transform(value, pattern = 'mediumDate') { if (value == null || value === '' || value !== value) return null; /** @type {?} */ let date; if (typeof value === 'string') { value = value.trim(); } if (isDate$1(value)) { date = value; } else if (!isNaN(value - parseFloat(value))) { date = new Date(parseFloat(value)); } else if (typeof value === 'string' && /^(\d{4}-\d{1,2}-\d{1,2})$/.test(value)) { /** * For ISO Strings without time the day, month and year must be extracted from the ISO String * before Date creation to avoid time offset and errors in the new Date. * If we only replace '-' with ',' in the ISO String ("2015,01,01"), and try to create a new * date, some browsers (e.g. IE 9) will throw an invalid Date error * If we leave the '-' ("2015-01-01") and try to create a new Date("2015-01-01") the * timeoffset * is applied * Note: ISO months are 0 for January, 1 for February, ... */ const [y, m, d] = value.split('-').map((/** * @param {?} val * @return {?} */ (val) => parseInt(val, 10))); date = new Date(y, m - 1, d); } else { date = new Date(value); } if (!isDate$1(date)) { /** @type {?} */ let match; if ((typeof value === 'string') && (match = value.match(ISO8601_DATE_REGEX))) { date = isoStringToDate(match); } else { throw invalidPipeArgumentError(DeprecatedDatePipe, value); } } return DateFormatter.format(date, this._locale, DeprecatedDatePipe._ALIASES[pattern] || pattern); } } /** * \@internal */ DeprecatedDatePipe._ALIASES = { 'medium': 'yMMMdjms', 'short': 'yMdjm', 'fullDate': 'yMMMMEEEEd', 'longDate': 'yMMMMd', 'mediumDate': 'yMMMd', 'shortDate': 'yMd', 'mediumTime': 'jms', 'shortTime': 'jm' }; DeprecatedDatePipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'date', pure: true },] } ]; /** @nocollapse */ DeprecatedDatePipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * @param {?} value * @return {?} */ function isDate$1(value) { return value instanceof Date && !isNaN(value.valueOf()); } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @param {?} pipe * @param {?} locale * @param {?} value * @param {?} style * @param {?=} digits * @param {?=} currency * @param {?=} currencyAsSymbol * @return {?} */ function formatNumber$1(pipe, locale, value, style, digits, currency = null, currencyAsSymbol = false) { if (value == null) return null; // Convert strings to numbers value = typeof value === 'string' && !isNaN(+value - parseFloat(value)) ? +value : value; if (typeof value !== 'number') { throw invalidPipeArgumentError(pipe, value); } /** @type {?} */ let minInt; /** @type {?} */ let minFraction; /** @type {?} */ let maxFraction; if (style !== NumberFormatStyle.Currency) { // rely on Intl default for currency minInt = 1; minFraction = 0; maxFraction = 3; } if (digits) { /** @type {?} */ const parts = digits.match(NUMBER_FORMAT_REGEXP); if (parts === null) { throw new Error(`${digits} is not a valid digit info for number pipes`); } if (parts[1] != null) { // min integer digits minInt = parseIntAutoRadix(parts[1]); } if (parts[3] != null) { // min fraction digits minFraction = parseIntAutoRadix(parts[3]); } if (parts[5] != null) { // max fraction digits maxFraction = parseIntAutoRadix(parts[5]); } } return NumberFormatter.format((/** @type {?} */ (value)), locale, style, { minimumIntegerDigits: minInt, minimumFractionDigits: minFraction, maximumFractionDigits: maxFraction, currency: currency, currencyAsSymbol: currencyAsSymbol, }); } /** * Formats a number as text. Group sizing and separator and other locale-specific * configurations are based on the active locale. * * where `expression` is a number: * - `digitInfo` is a `string` which has a following format:
    * {minIntegerDigits}.{minFractionDigits}-{maxFractionDigits} * - `minIntegerDigits` is the minimum number of integer digits to use. Defaults to `1`. * - `minFractionDigits` is the minimum number of digits after fraction. Defaults to `0`. * - `maxFractionDigits` is the maximum number of digits after fraction. Defaults to `3`. * * For more information on the acceptable range for each of these numbers and other * details see your native internationalization library. * * WARNING: this pipe uses the Internationalization API which is not yet available in all browsers * and may require a polyfill. See [Browser Support](guide/browser-support) for details. * * \@usageNotes * * ### Example * * {\@example common/pipes/ts/number_pipe.ts region='DeprecatedNumberPipe'} * * \@ngModule CommonModule * \@publicApi */ class DeprecatedDecimalPipe { /** * @param {?} _locale */ constructor(_locale) { this._locale = _locale; } /** * @param {?} value * @param {?=} digits * @return {?} */ transform(value, digits) { return formatNumber$1(DeprecatedDecimalPipe, this._locale, value, NumberFormatStyle.Decimal, digits); } } DeprecatedDecimalPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'number' },] } ]; /** @nocollapse */ DeprecatedDecimalPipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * \@ngModule CommonModule * * \@description * * Formats a number as percentage according to locale rules. * * - `digitInfo` See {\@link DecimalPipe} for detailed description. * * WARNING: this pipe uses the Internationalization API which is not yet available in all browsers * and may require a polyfill. See [Browser Support](guide/browser-support) for details. * * \@usageNotes * * ### Example * * {\@example common/pipes/ts/percent_pipe.ts region='DeprecatedPercentPipe'} * * \@publicApi */ class DeprecatedPercentPipe { /** * @param {?} _locale */ constructor(_locale) { this._locale = _locale; } /** * @param {?} value * @param {?=} digits * @return {?} */ transform(value, digits) { return formatNumber$1(DeprecatedPercentPipe, this._locale, value, NumberFormatStyle.Percent, digits); } } DeprecatedPercentPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'percent' },] } ]; /** @nocollapse */ DeprecatedPercentPipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * \@ngModule CommonModule * \@description * * Formats a number as currency using locale rules. * * Use `currency` to format a number as currency. * * - `currencyCode` is the [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) currency code, such * as `USD` for the US dollar and `EUR` for the euro. * - `symbolDisplay` is a boolean indicating whether to use the currency symbol or code. * - `true`: use symbol (e.g. `$`). * - `false`(default): use code (e.g. `USD`). * - `digitInfo` See {\@link DecimalPipe} for detailed description. * * WARNING: this pipe uses the Internationalization API which is not yet available in all browsers * and may require a polyfill. See [Browser Support](guide/browser-support) for details. * * \@usageNotes * * ### Example * * {\@example common/pipes/ts/currency_pipe.ts region='DeprecatedCurrencyPipe'} * * \@publicApi */ class DeprecatedCurrencyPipe { /** * @param {?} _locale */ constructor(_locale) { this._locale = _locale; } /** * @param {?} value * @param {?=} currencyCode * @param {?=} symbolDisplay * @param {?=} digits * @return {?} */ transform(value, currencyCode = 'USD', symbolDisplay = false, digits) { return formatNumber$1(DeprecatedCurrencyPipe, this._locale, value, NumberFormatStyle.Currency, digits, currencyCode, symbolDisplay); } } DeprecatedCurrencyPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'currency' },] } ]; /** @nocollapse */ DeprecatedCurrencyPipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * A collection of deprecated i18n pipes that require intl api * * @deprecated from v5 * @type {?} */ const COMMON_DEPRECATED_I18N_PIPES = [DeprecatedDecimalPipe, DeprecatedPercentPipe, DeprecatedCurrencyPipe, DeprecatedDatePipe]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @record */ function SubscriptionStrategy() { } if (false) {} class ObservableStrategy { /** * @param {?} async * @param {?} updateLatestValue * @return {?} */ createSubscription(async, updateLatestValue) { return async.subscribe({ next: updateLatestValue, error: (/** * @param {?} e * @return {?} */ (e) => { throw e; }) }); } /** * @param {?} subscription * @return {?} */ dispose(subscription) { subscription.unsubscribe(); } /** * @param {?} subscription * @return {?} */ onDestroy(subscription) { subscription.unsubscribe(); } } class PromiseStrategy { /** * @param {?} async * @param {?} updateLatestValue * @return {?} */ createSubscription(async, updateLatestValue) { return async.then(updateLatestValue, (/** * @param {?} e * @return {?} */ e => { throw e; })); } /** * @param {?} subscription * @return {?} */ dispose(subscription) { } /** * @param {?} subscription * @return {?} */ onDestroy(subscription) { } } /** @type {?} */ const _promiseStrategy = new PromiseStrategy(); /** @type {?} */ const _observableStrategy = new ObservableStrategy(); /** * \@ngModule CommonModule * \@description * * Unwraps a value from an asynchronous primitive. * * The `async` pipe subscribes to an `Observable` or `Promise` and returns the latest value it has * emitted. When a new value is emitted, the `async` pipe marks the component to be checked for * changes. When the component gets destroyed, the `async` pipe unsubscribes automatically to avoid * potential memory leaks. * * \@usageNotes * * ### Examples * * This example binds a `Promise` to the view. Clicking the `Resolve` button resolves the * promise. * * {\@example common/pipes/ts/async_pipe.ts region='AsyncPipePromise'} * * It's also possible to use `async` with Observables. The example below binds the `time` Observable * to the view. The Observable continuously updates the view with the current time. * * {\@example common/pipes/ts/async_pipe.ts region='AsyncPipeObservable'} * * \@publicApi */ class AsyncPipe { /** * @param {?} _ref */ constructor(_ref) { this._ref = _ref; this._latestValue = null; this._latestReturnedValue = null; this._subscription = null; this._obj = null; this._strategy = (/** @type {?} */ (null)); } /** * @return {?} */ ngOnDestroy() { if (this._subscription) { this._dispose(); } } /** * @param {?} obj * @return {?} */ transform(obj) { if (!this._obj) { if (obj) { this._subscribe(obj); } this._latestReturnedValue = this._latestValue; return this._latestValue; } if (obj !== this._obj) { this._dispose(); return this.transform((/** @type {?} */ (obj))); } if (Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵlooseIdentical"])(this._latestValue, this._latestReturnedValue)) { return this._latestReturnedValue; } this._latestReturnedValue = this._latestValue; return _angular_core__WEBPACK_IMPORTED_MODULE_0__["WrappedValue"].wrap(this._latestValue); } /** * @private * @param {?} obj * @return {?} */ _subscribe(obj) { this._obj = obj; this._strategy = this._selectStrategy(obj); this._subscription = this._strategy.createSubscription(obj, (/** * @param {?} value * @return {?} */ (value) => this._updateLatestValue(obj, value))); } /** * @private * @param {?} obj * @return {?} */ _selectStrategy(obj) { if (Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵisPromise"])(obj)) { return _promiseStrategy; } if (Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵisObservable"])(obj)) { return _observableStrategy; } throw invalidPipeArgumentError(AsyncPipe, obj); } /** * @private * @return {?} */ _dispose() { this._strategy.dispose((/** @type {?} */ (this._subscription))); this._latestValue = null; this._latestReturnedValue = null; this._subscription = null; this._obj = null; } /** * @private * @param {?} async * @param {?} value * @return {?} */ _updateLatestValue(async, value) { if (async === this._obj) { this._latestValue = value; this._ref.markForCheck(); } } } AsyncPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'async', pure: false },] } ]; /** @nocollapse */ AsyncPipe.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["ChangeDetectorRef"] } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Transforms text to all lower case. * * @see `UpperCasePipe` * @see `TitleCasePipe` * \@usageNotes * * The following example defines a view that allows the user to enter * text, and then uses the pipe to convert the input text to all lower case. * * * * \@ngModule CommonModule * \@publicApi */ class LowerCasePipe { /** * @param {?} value The string to transform to lower case. * @return {?} */ transform(value) { if (!value) return value; if (typeof value !== 'string') { throw invalidPipeArgumentError(LowerCasePipe, value); } return value.toLowerCase(); } } LowerCasePipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'lowercase' },] } ]; // // Regex below matches any Unicode word and compatible with ES5. In ES2018 the same result // can be achieved by using /\p{L}\S*/gu and also known as Unicode Property Escapes // (http://2ality.com/2017/07/regexp-unicode-property-escapes.html). Since there is no // transpilation of this functionality down to ES5 without external tool, the only solution is // to use already transpiled form. Example can be found here - // https://mothereff.in/regexpu#input=var+regex+%3D+/%5Cp%7BL%7D/u%3B&unicodePropertyEscape=1 // /** @type {?} */ const unicodeWordMatch = 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/** * Transforms text to title case. * Capitalizes the first letter of each word, and transforms the * rest of the word to lower case. * Words are delimited by any whitespace character, such as a space, tab, or line-feed character. * * @see `LowerCasePipe` * @see `UpperCasePipe` * * \@usageNotes * The following example shows the result of transforming various strings into title case. * * * * \@ngModule CommonModule * \@publicApi */ class TitleCasePipe { /** * @param {?} value The string to transform to title case. * @return {?} */ transform(value) { if (!value) return value; if (typeof value !== 'string') { throw invalidPipeArgumentError(TitleCasePipe, value); } return value.replace(unicodeWordMatch, ((/** * @param {?} txt * @return {?} */ txt => txt[0].toUpperCase() + txt.substr(1).toLowerCase()))); } } TitleCasePipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'titlecase' },] } ]; /** * Transforms text to all upper case. * @see `LowerCasePipe` * @see `TitleCasePipe` * * \@ngModule CommonModule * \@publicApi */ class UpperCasePipe { /** * @param {?} value The string to transform to upper case. * @return {?} */ transform(value) { if (!value) return value; if (typeof value !== 'string') { throw invalidPipeArgumentError(UpperCasePipe, value); } return value.toUpperCase(); } } UpperCasePipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'uppercase' },] } ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ // clang-format off /** * \@ngModule CommonModule * \@description * * Formats a date value according to locale rules. * * Only the `en-US` locale data comes with Angular. To localize dates * in another language, you must import the corresponding locale data. * See the [I18n guide](guide/i18n#i18n-pipes) for more information. * * @see `formatDate()` * * * \@usageNotes * * The result of this pipe is not reevaluated when the input is mutated. To avoid the need to * reformat the date on every change-detection cycle, treat the date as an immutable object * and change the reference when the pipe needs to run again. * * ### Pre-defined format options * * Examples are given in `en-US` locale. * * - `'short'`: equivalent to `'M/d/yy, h:mm a'` (`6/15/15, 9:03 AM`). * - `'medium'`: equivalent to `'MMM d, y, h:mm:ss a'` (`Jun 15, 2015, 9:03:01 AM`). * - `'long'`: equivalent to `'MMMM d, y, h:mm:ss a z'` (`June 15, 2015 at 9:03:01 AM * GMT+1`). * - `'full'`: equivalent to `'EEEE, MMMM d, y, h:mm:ss a zzzz'` (`Monday, June 15, 2015 at * 9:03:01 AM GMT+01:00`). * - `'shortDate'`: equivalent to `'M/d/yy'` (`6/15/15`). * - `'mediumDate'`: equivalent to `'MMM d, y'` (`Jun 15, 2015`). * - `'longDate'`: equivalent to `'MMMM d, y'` (`June 15, 2015`). * - `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` (`Monday, June 15, 2015`). * - `'shortTime'`: equivalent to `'h:mm a'` (`9:03 AM`). * - `'mediumTime'`: equivalent to `'h:mm:ss a'` (`9:03:01 AM`). * - `'longTime'`: equivalent to `'h:mm:ss a z'` (`9:03:01 AM GMT+1`). * - `'fullTime'`: equivalent to `'h:mm:ss a zzzz'` (`9:03:01 AM GMT+01:00`). * * ### Custom format options * * You can construct a format string using symbols to specify the components * of a date-time value, as described in the following table. * Format details depend on the locale. * Fields marked with (*) are only available in the extra data set for the given locale. * * | Field type | Format | Description | Example Value | * |--------------------|-------------|---------------------------------------------------------------|------------------------------------------------------------| * | Era | G, GG & GGG | Abbreviated | AD | * | | GGGG | Wide | Anno Domini | * | | GGGGG | Narrow | A | * | Year | y | Numeric: minimum digits | 2, 20, 201, 2017, 20173 | * | | yy | Numeric: 2 digits + zero padded | 02, 20, 01, 17, 73 | * | | yyy | Numeric: 3 digits + zero padded | 002, 020, 201, 2017, 20173 | * | | yyyy | Numeric: 4 digits or more + zero padded | 0002, 0020, 0201, 2017, 20173 | * | Month | M | Numeric: 1 digit | 9, 12 | * | | MM | Numeric: 2 digits + zero padded | 09, 12 | * | | MMM | Abbreviated | Sep | * | | MMMM | Wide | September | * | | MMMMM | Narrow | S | * | Month standalone | L | Numeric: 1 digit | 9, 12 | * | | LL | Numeric: 2 digits + zero padded | 09, 12 | * | | LLL | Abbreviated | Sep | * | | LLLL | Wide | September | * | | LLLLL | Narrow | S | * | Week of year | w | Numeric: minimum digits | 1... 53 | * | | ww | Numeric: 2 digits + zero padded | 01... 53 | * | Week of month | W | Numeric: 1 digit | 1... 5 | * | Day of month | d | Numeric: minimum digits | 1 | * | | dd | Numeric: 2 digits + zero padded | 01 | * | Week day | E, EE & EEE | Abbreviated | Tue | * | | EEEE | Wide | Tuesday | * | | EEEEE | Narrow | T | * | | EEEEEE | Short | Tu | * | Period | a, aa & aaa | Abbreviated | am/pm or AM/PM | * | | aaaa | Wide (fallback to `a` when missing) | ante meridiem/post meridiem | * | | aaaaa | Narrow | a/p | * | Period* | B, BB & BBB | Abbreviated | mid. | * | | BBBB | Wide | am, pm, midnight, noon, morning, afternoon, evening, night | * | | BBBBB | Narrow | md | * | Period standalone* | b, bb & bbb | Abbreviated | mid. | * | | bbbb | Wide | am, pm, midnight, noon, morning, afternoon, evening, night | * | | bbbbb | Narrow | md | * | Hour 1-12 | h | Numeric: minimum digits | 1, 12 | * | | hh | Numeric: 2 digits + zero padded | 01, 12 | * | Hour 0-23 | H | Numeric: minimum digits | 0, 23 | * | | HH | Numeric: 2 digits + zero padded | 00, 23 | * | Minute | m | Numeric: minimum digits | 8, 59 | * | | mm | Numeric: 2 digits + zero padded | 08, 59 | * | Second | s | Numeric: minimum digits | 0... 59 | * | | ss | Numeric: 2 digits + zero padded | 00... 59 | * | Fractional seconds | S | Numeric: 1 digit | 0... 9 | * | | SS | Numeric: 2 digits + zero padded | 00... 99 | * | | SSS | Numeric: 3 digits + zero padded (= milliseconds) | 000... 999 | * | Zone | z, zz & zzz | Short specific non location format (fallback to O) | GMT-8 | * | | zzzz | Long specific non location format (fallback to OOOO) | GMT-08:00 | * | | Z, ZZ & ZZZ | ISO8601 basic format | -0800 | * | | ZZZZ | Long localized GMT format | GMT-8:00 | * | | ZZZZZ | ISO8601 extended format + Z indicator for offset 0 (= XXXXX) | -08:00 | * | | O, OO & OOO | Short localized GMT format | GMT-8 | * | | OOOO | Long localized GMT format | GMT-08:00 | * * Note that timezone correction is not applied to an ISO string that has no time component, such as "2016-09-19" * * ### Format examples * * These examples transform a date into various formats, * assuming that `dateObj` is a JavaScript `Date` object for * year: 2015, month: 6, day: 15, hour: 21, minute: 43, second: 11, * given in the local time for the `en-US` locale. * * ``` * {{ dateObj | date }} // output is 'Jun 15, 2015' * {{ dateObj | date:'medium' }} // output is 'Jun 15, 2015, 9:43:11 PM' * {{ dateObj | date:'shortTime' }} // output is '9:43 PM' * {{ dateObj | date:'mm:ss' }} // output is '43:11' * ``` * * ### Usage example * * The following component uses a date pipe to display the current date in different formats. * * ``` * \@Component({ * selector: 'date-pipe', * template: `
    *

    Today is {{today | date}}

    *

    Or if you prefer, {{today | date:'fullDate'}}

    *

    The time is {{today | date:'h:mm a z'}}

    *
    ` * }) * // Get the current date and time as a date-time value. * export class DatePipeComponent { * today: number = Date.now(); * } * ``` * * \@publicApi */ // clang-format on class DatePipe { /** * @param {?} locale */ constructor(locale) { this.locale = locale; } /** * @param {?} value The date expression: a `Date` object, a number * (milliseconds since UTC epoch), or an ISO string (https://www.w3.org/TR/NOTE-datetime). * @param {?=} format The date/time components to include, using predefined options or a * custom format string. * @param {?=} timezone A timezone offset (such as `'+0430'`), or a standard * UTC/GMT or continental US timezone abbreviation. * When not supplied, uses the end-user's local system timezone. * @param {?=} locale A locale code for the locale format rules to use. * When not supplied, uses the value of `LOCALE_ID`, which is `en-US` by default. * See [Setting your app locale](guide/i18n#setting-up-the-locale-of-your-app). * @return {?} A date string in the desired format. */ transform(value, format = 'mediumDate', timezone, locale) { if (value == null || value === '' || value !== value) return null; try { return formatDate(value, format, locale || this.locale, timezone); } catch (error) { throw invalidPipeArgumentError(DatePipe, error.message); } } } DatePipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'date', pure: true },] } ]; /** @nocollapse */ DatePipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @type {?} */ const _INTERPOLATION_REGEXP = /#/g; /** * \@ngModule CommonModule * \@description * * Maps a value to a string that pluralizes the value according to locale rules. * * \@usageNotes * * ### Example * * {\@example common/pipes/ts/i18n_pipe.ts region='I18nPluralPipeComponent'} * * \@publicApi */ class I18nPluralPipe { /** * @param {?} _localization */ constructor(_localization) { this._localization = _localization; } /** * @param {?} value the number to be formatted * @param {?} pluralMap an object that mimics the ICU format, see * http://userguide.icu-project.org/formatparse/messages. * @param {?=} locale a `string` defining the locale to use (uses the current {\@link LOCALE_ID} by * default). * @return {?} */ transform(value, pluralMap, locale) { if (value == null) return ''; if (typeof pluralMap !== 'object' || pluralMap === null) { throw invalidPipeArgumentError(I18nPluralPipe, pluralMap); } /** @type {?} */ const key = getPluralCategory(value, Object.keys(pluralMap), this._localization, locale); return pluralMap[key].replace(_INTERPOLATION_REGEXP, value.toString()); } } I18nPluralPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'i18nPlural', pure: true },] } ]; /** @nocollapse */ I18nPluralPipe.ctorParameters = () => [ { type: NgLocalization } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@ngModule CommonModule * \@description * * Generic selector that displays the string that matches the current value. * * If none of the keys of the `mapping` match the `value`, then the content * of the `other` key is returned when present, otherwise an empty string is returned. * * \@usageNotes * * ### Example * * {\@example common/pipes/ts/i18n_pipe.ts region='I18nSelectPipeComponent'} * * \@publicApi */ class I18nSelectPipe { /** * @param {?} value a string to be internationalized. * @param {?} mapping an object that indicates the text that should be displayed * for different values of the provided `value`. * @return {?} */ transform(value, mapping) { if (value == null) return ''; if (typeof mapping !== 'object' || typeof value !== 'string') { throw invalidPipeArgumentError(I18nSelectPipe, mapping); } if (mapping.hasOwnProperty(value)) { return mapping[value]; } if (mapping.hasOwnProperty('other')) { return mapping['other']; } return ''; } } I18nSelectPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'i18nSelect', pure: true },] } ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@ngModule CommonModule * \@description * * Converts a value into its JSON-format representation. Useful for debugging. * * \@usageNotes * * The following component uses a JSON pipe to convert an object * to JSON format, and displays the string in both formats for comparison. * * {\@example common/pipes/ts/json_pipe.ts region='JsonPipe'} * * \@publicApi */ class JsonPipe { /** * @param {?} value A value of any type to convert into a JSON-format string. * @return {?} */ transform(value) { return JSON.stringify(value, null, 2); } } JsonPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'json', pure: false },] } ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @template K, V * @param {?} key * @param {?} value * @return {?} */ function makeKeyValuePair(key, value) { return { key: key, value: value }; } /** * A key value pair. * Usually used to represent the key value pairs from a Map or Object. * * \@publicApi * @record * @template K, V */ function KeyValue() { } if (false) {} /** * \@ngModule CommonModule * \@description * * Transforms Object or Map into an array of key value pairs. * * The output array will be ordered by keys. * By default the comparator will be by Unicode point value. * You can optionally pass a compareFn if your keys are complex types. * * \@usageNotes * ### Examples * * This examples show how an Object or a Map can be iterated by ngFor with the use of this keyvalue * pipe. * * {\@example common/pipes/ts/keyvalue_pipe.ts region='KeyValuePipe'} * * \@publicApi */ class KeyValuePipe { /** * @param {?} differs */ constructor(differs) { this.differs = differs; this.keyValues = []; } /** * @template K, V * @param {?} input * @param {?=} compareFn * @return {?} */ transform(input, compareFn = defaultComparator) { if (!input || (!(input instanceof Map) && typeof input !== 'object')) { return null; } if (!this.differ) { // make a differ for whatever type we've been passed in this.differ = this.differs.find(input).create(); } /** @type {?} */ const differChanges = this.differ.diff((/** @type {?} */ (input))); if (differChanges) { this.keyValues = []; differChanges.forEachItem((/** * @param {?} r * @return {?} */ (r) => { this.keyValues.push(makeKeyValuePair(r.key, (/** @type {?} */ (r.currentValue)))); })); this.keyValues.sort(compareFn); } return this.keyValues; } } KeyValuePipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'keyvalue', pure: false },] } ]; /** @nocollapse */ KeyValuePipe.ctorParameters = () => [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["KeyValueDiffers"] } ]; if (false) {} /** * @template K, V * @param {?} keyValueA * @param {?} keyValueB * @return {?} */ function defaultComparator(keyValueA, keyValueB) { /** @type {?} */ const a = keyValueA.key; /** @type {?} */ const b = keyValueB.key; // if same exit with 0; if (a === b) return 0; // make sure that undefined are at the end of the sort. if (a === undefined) return 1; if (b === undefined) return -1; // make sure that nulls are at the end of the sort. if (a === null) return 1; if (b === null) return -1; if (typeof a == 'string' && typeof b == 'string') { return a < b ? -1 : 1; } if (typeof a == 'number' && typeof b == 'number') { return a - b; } if (typeof a == 'boolean' && typeof b == 'boolean') { return a < b ? -1 : 1; } // `a` and `b` are of different types. Compare their string values. /** @type {?} */ const aString = String(a); /** @type {?} */ const bString = String(b); return aString == bString ? 0 : aString < bString ? -1 : 1; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@ngModule CommonModule * \@description * * Transforms a number into a string, * formatted according to locale rules that determine group sizing and * separator, decimal-point character, and other locale-specific * configurations. * * If no parameters are specified, the function rounds off to the nearest value using this * [rounding method](https://en.wikibooks.org/wiki/Arithmetic/Rounding). * The behavior differs from that of the JavaScript ```Math.round()``` function. * In the following case for example, the pipe rounds down where * ```Math.round()``` rounds up: * * ```html * -2.5 | number:'1.0-0' * > -3 * Math.round(-2.5) * > -2 * ``` * * @see `formatNumber()` * * \@usageNotes * The following code shows how the pipe transforms numbers * into text strings, according to various format specifications, * where the caller's default locale is `en-US`. * * ### Example * * * * \@publicApi */ class DecimalPipe { /** * @param {?} _locale */ constructor(_locale) { this._locale = _locale; } /** * @param {?} value The number to be formatted. * @param {?=} digitsInfo Decimal representation options, specified by a string * in the following format:
    * {minIntegerDigits}.{minFractionDigits}-{maxFractionDigits}. * - `minIntegerDigits`: The minimum number of integer digits before the decimal point. * Default is `1`. * - `minFractionDigits`: The minimum number of digits after the decimal point. * Default is `0`. * - `maxFractionDigits`: The maximum number of digits after the decimal point. * Default is `3`. * @param {?=} locale A locale code for the locale format rules to use. * When not supplied, uses the value of `LOCALE_ID`, which is `en-US` by default. * See [Setting your app locale](guide/i18n#setting-up-the-locale-of-your-app). * @return {?} */ transform(value, digitsInfo, locale) { if (isEmpty(value)) return null; locale = locale || this._locale; try { /** @type {?} */ const num = strToNumber(value); return formatNumber(num, locale, digitsInfo); } catch (error) { throw invalidPipeArgumentError(DecimalPipe, error.message); } } } DecimalPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'number' },] } ]; /** @nocollapse */ DecimalPipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * \@ngModule CommonModule * \@description * * Transforms a number to a percentage * string, formatted according to locale rules that determine group sizing and * separator, decimal-point character, and other locale-specific * configurations. * * @see `formatPercent()` * * \@usageNotes * The following code shows how the pipe transforms numbers * into text strings, according to various format specifications, * where the caller's default locale is `en-US`. * * * * \@publicApi */ class PercentPipe { /** * @param {?} _locale */ constructor(_locale) { this._locale = _locale; } /** * * @param {?} value The number to be formatted as a percentage. * @param {?=} digitsInfo Decimal representation options, specified by a string * in the following format:
    * {minIntegerDigits}.{minFractionDigits}-{maxFractionDigits}. * - `minIntegerDigits`: The minimum number of integer digits before the decimal point. * Default is `1`. * - `minFractionDigits`: The minimum number of digits after the decimal point. * Default is `0`. * - `maxFractionDigits`: The maximum number of digits after the decimal point. * Default is `0`. * @param {?=} locale A locale code for the locale format rules to use. * When not supplied, uses the value of `LOCALE_ID`, which is `en-US` by default. * See [Setting your app locale](guide/i18n#setting-up-the-locale-of-your-app). * @return {?} */ transform(value, digitsInfo, locale) { if (isEmpty(value)) return null; locale = locale || this._locale; try { /** @type {?} */ const num = strToNumber(value); return formatPercent(num, locale, digitsInfo); } catch (error) { throw invalidPipeArgumentError(PercentPipe, error.message); } } } PercentPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'percent' },] } ]; /** @nocollapse */ PercentPipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * \@ngModule CommonModule * \@description * * Transforms a number to a currency string, formatted according to locale rules * that determine group sizing and separator, decimal-point character, * and other locale-specific configurations. * * @see `getCurrencySymbol()` * @see `formatCurrency()` * * \@usageNotes * The following code shows how the pipe transforms numbers * into text strings, according to various format specifications, * where the caller's default locale is `en-US`. * * * * \@publicApi */ class CurrencyPipe { /** * @param {?} _locale */ constructor(_locale) { this._locale = _locale; } /** * * @param {?} value The number to be formatted as currency. * @param {?=} currencyCode The [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) currency code, * such as `USD` for the US dollar and `EUR` for the euro. * @param {?=} display The format for the currency indicator. One of the following: * - `code`: Show the code (such as `USD`). * - `symbol`(default): Show the symbol (such as `$`). * - `symbol-narrow`: Use the narrow symbol for locales that have two symbols for their * currency. * For example, the Canadian dollar CAD has the symbol `CA$` and the symbol-narrow `$`. If the * locale has no narrow symbol, uses the standard symbol for the locale. * - String: Use the given string value instead of a code or a symbol. * For example, an empty string will suppress the currency & symbol. * - Boolean (marked deprecated in v5): `true` for symbol and false for `code`. * * @param {?=} digitsInfo Decimal representation options, specified by a string * in the following format:
    * {minIntegerDigits}.{minFractionDigits}-{maxFractionDigits}. * - `minIntegerDigits`: The minimum number of integer digits before the decimal point. * Default is `1`. * - `minFractionDigits`: The minimum number of digits after the decimal point. * Default is `2`. * - `maxFractionDigits`: The maximum number of digits after the decimal point. * Default is `2`. * If not provided, the number will be formatted with the proper amount of digits, * depending on what the [ISO 4217](https://en.wikipedia.org/wiki/ISO_4217) specifies. * For example, the Canadian dollar has 2 digits, whereas the Chilean peso has none. * @param {?=} locale A locale code for the locale format rules to use. * When not supplied, uses the value of `LOCALE_ID`, which is `en-US` by default. * See [Setting your app locale](guide/i18n#setting-up-the-locale-of-your-app). * @return {?} */ transform(value, currencyCode, display = 'symbol', digitsInfo, locale) { if (isEmpty(value)) return null; locale = locale || this._locale; if (typeof display === 'boolean') { if ((/** @type {?} */ (console)) && (/** @type {?} */ (console.warn))) { console.warn(`Warning: the currency pipe has been changed in Angular v5. The symbolDisplay option (third parameter) is now a string instead of a boolean. The accepted values are "code", "symbol" or "symbol-narrow".`); } display = display ? 'symbol' : 'code'; } /** @type {?} */ let currency = currencyCode || 'USD'; if (display !== 'code') { if (display === 'symbol' || display === 'symbol-narrow') { currency = getCurrencySymbol(currency, display === 'symbol' ? 'wide' : 'narrow', locale); } else { currency = display; } } try { /** @type {?} */ const num = strToNumber(value); return formatCurrency(num, locale, currency, currencyCode, digitsInfo); } catch (error) { throw invalidPipeArgumentError(CurrencyPipe, error.message); } } } CurrencyPipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'currency' },] } ]; /** @nocollapse */ CurrencyPipe.ctorParameters = () => [ { type: String, decorators: [{ type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Inject"], args: [_angular_core__WEBPACK_IMPORTED_MODULE_0__["LOCALE_ID"],] }] } ]; if (false) {} /** * @param {?} value * @return {?} */ function isEmpty(value) { return value == null || value === '' || value !== value; } /** * Transforms a string into a number (if needed). * @param {?} value * @return {?} */ function strToNumber(value) { // Convert strings to numbers if (typeof value === 'string' && !isNaN(Number(value) - parseFloat(value))) { return Number(value); } if (typeof value !== 'number') { throw new Error(`${value} is not a number`); } return value; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@ngModule CommonModule * \@description * * Creates a new `Array` or `String` containing a subset (slice) of the elements. * * \@usageNotes * * All behavior is based on the expected behavior of the JavaScript API `Array.prototype.slice()` * and `String.prototype.slice()`. * * When operating on an `Array`, the returned `Array` is always a copy even when all * the elements are being returned. * * When operating on a blank value, the pipe returns the blank value. * * ### List Example * * This `ngFor` example: * * {\@example common/pipes/ts/slice_pipe.ts region='SlicePipe_list'} * * produces the following: * * ```html *
  • b
  • *
  • c
  • * ``` * * ### String Examples * * {\@example common/pipes/ts/slice_pipe.ts region='SlicePipe_string'} * * \@publicApi */ class SlicePipe { /** * @param {?} value * @param {?} start * @param {?=} end * @return {?} */ transform(value, start, end) { if (value == null) return value; if (!this.supports(value)) { throw invalidPipeArgumentError(SlicePipe, value); } return value.slice(start, end); } /** * @private * @param {?} obj * @return {?} */ supports(obj) { return typeof obj === 'string' || Array.isArray(obj); } } SlicePipe.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] }, { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Pipe"], args: [{ name: 'slice', pure: false },] } ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * A collection of Angular pipes that are likely to be used in each and every application. * @type {?} */ const COMMON_PIPES = [ AsyncPipe, UpperCasePipe, LowerCasePipe, JsonPipe, SlicePipe, DecimalPipe, PercentPipe, TitleCasePipe, CurrencyPipe, DatePipe, I18nPluralPipe, I18nSelectPipe, KeyValuePipe, ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ // Note: This does not contain the location providers, // as they need some platform specific implementations to work. /** * Exports all the basic Angular directives and pipes, * such as `NgIf`, `NgForOf`, `DecimalPipe`, and so on. * Re-exported by `BrowserModule`, which is included automatically in the root * `AppModule` when you create a new app with the CLI `new` command. * * * The `providers` options configure the NgModule's injector to provide * localization dependencies to members. * * The `exports` options make the declared directives and pipes available for import * by other NgModules. * * \@publicApi */ class CommonModule { } CommonModule.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["NgModule"], args: [{ declarations: [COMMON_DIRECTIVES, COMMON_PIPES], exports: [COMMON_DIRECTIVES, COMMON_PIPES], providers: [ { provide: NgLocalization, useClass: NgLocaleLocalization }, ], },] } ]; const ɵ0$2 = getPluralCase; /** * A module that contains the deprecated i18n pipes. * * @deprecated from v5 * \@publicApi */ class DeprecatedI18NPipesModule { } DeprecatedI18NPipesModule.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["NgModule"], args: [{ declarations: [COMMON_DEPRECATED_I18N_PIPES], exports: [COMMON_DEPRECATED_I18N_PIPES], providers: [{ provide: DEPRECATED_PLURAL_FN, useValue: ɵ0$2 }], },] } ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * A DI Token representing the main rendering context. In a browser this is the DOM Document. * * Note: Document might not be available in the Application Context when Application and Rendering * Contexts are not the same (e.g. when running the application in a Web Worker). * * \@publicApi * @type {?} */ const DOCUMENT = new _angular_core__WEBPACK_IMPORTED_MODULE_0__["InjectionToken"]('DocumentToken'); /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** @type {?} */ const PLATFORM_BROWSER_ID = 'browser'; /** @type {?} */ const PLATFORM_SERVER_ID = 'server'; /** @type {?} */ const PLATFORM_WORKER_APP_ID = 'browserWorkerApp'; /** @type {?} */ const PLATFORM_WORKER_UI_ID = 'browserWorkerUi'; /** * Returns whether a platform id represents a browser platform. * \@publicApi * @param {?} platformId * @return {?} */ function isPlatformBrowser(platformId) { return platformId === PLATFORM_BROWSER_ID; } /** * Returns whether a platform id represents a server platform. * \@publicApi * @param {?} platformId * @return {?} */ function isPlatformServer(platformId) { return platformId === PLATFORM_SERVER_ID; } /** * Returns whether a platform id represents a web worker app platform. * \@publicApi * @param {?} platformId * @return {?} */ function isPlatformWorkerApp(platformId) { return platformId === PLATFORM_WORKER_APP_ID; } /** * Returns whether a platform id represents a web worker UI platform. * \@publicApi * @param {?} platformId * @return {?} */ function isPlatformWorkerUi(platformId) { return platformId === PLATFORM_WORKER_UI_ID; } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * \@publicApi * @type {?} */ const VERSION = new _angular_core__WEBPACK_IMPORTED_MODULE_0__["Version"]('8.2.14'); /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Defines a scroll position manager. Implemented by `BrowserViewportScroller`. * * \@publicApi * @abstract */ class ViewportScroller { } // De-sugared tree-shakable injection // See #23917 /** @nocollapse */ /** @nocollapse */ ViewportScroller.ngInjectableDef = Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵdefineInjectable"])({ token: ViewportScroller, providedIn: 'root', factory: (/** * @nocollapse @return {?} */ () => new BrowserViewportScroller(Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵinject"])(DOCUMENT), window, Object(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ɵɵinject"])(_angular_core__WEBPACK_IMPORTED_MODULE_0__["ErrorHandler"]))) }); if (false) {} /** * Manages the scroll position for a browser window. */ class BrowserViewportScroller { /** * @param {?} document * @param {?} window * @param {?} errorHandler */ constructor(document, window, errorHandler) { this.document = document; this.window = window; this.errorHandler = errorHandler; this.offset = (/** * @return {?} */ () => [0, 0]); } /** * Configures the top offset used when scrolling to an anchor. * @param {?} offset A position in screen coordinates (a tuple with x and y values) * or a function that returns the top offset position. * * @return {?} */ setOffset(offset) { if (Array.isArray(offset)) { this.offset = (/** * @return {?} */ () => offset); } else { this.offset = offset; } } /** * Retrieves the current scroll position. * @return {?} The position in screen coordinates. */ getScrollPosition() { if (this.supportScrollRestoration()) { return [this.window.scrollX, this.window.scrollY]; } else { return [0, 0]; } } /** * Sets the scroll position. * @param {?} position The new position in screen coordinates. * @return {?} */ scrollToPosition(position) { if (this.supportScrollRestoration()) { this.window.scrollTo(position[0], position[1]); } } /** * Scrolls to an anchor element. * @param {?} anchor The ID of the anchor element. * @return {?} */ scrollToAnchor(anchor) { if (this.supportScrollRestoration()) { // Escape anything passed to `querySelector` as it can throw errors and stop the application // from working if invalid values are passed. if (this.window.CSS && this.window.CSS.escape) { anchor = this.window.CSS.escape(anchor); } else { anchor = anchor.replace(/(\"|\'\ |:|\.|\[|\]|,|=)/g, '\\$1'); } try { /** @type {?} */ const elSelectedById = this.document.querySelector(`#${anchor}`); if (elSelectedById) { this.scrollToElement(elSelectedById); return; } /** @type {?} */ const elSelectedByName = this.document.querySelector(`[name='${anchor}']`); if (elSelectedByName) { this.scrollToElement(elSelectedByName); return; } } catch (e) { this.errorHandler.handleError(e); } } } /** * Disables automatic scroll restoration provided by the browser. * @param {?} scrollRestoration * @return {?} */ setHistoryScrollRestoration(scrollRestoration) { if (this.supportScrollRestoration()) { /** @type {?} */ const history = this.window.history; if (history && history.scrollRestoration) { history.scrollRestoration = scrollRestoration; } } } /** * @private * @param {?} el * @return {?} */ scrollToElement(el) { /** @type {?} */ const rect = el.getBoundingClientRect(); /** @type {?} */ const left = rect.left + this.window.pageXOffset; /** @type {?} */ const top = rect.top + this.window.pageYOffset; /** @type {?} */ const offset = this.offset(); this.window.scrollTo(left - offset[0], top - offset[1]); } /** * We only support scroll restoration when we can get a hold of window. * This means that we do not support this behavior when running in a web worker. * * Lifting this restriction right now would require more changes in the dom adapter. * Since webworkers aren't widely used, we will lift it once RouterScroller is * battle-tested. * @private * @return {?} */ supportScrollRestoration() { try { return !!this.window && !!this.window.scrollTo; } catch (_a) { return false; } } } if (false) {} /** * Provides an empty implementation of the viewport scroller. This will * live in \@angular/common as it will be used by both platform-server and platform-webworker. */ class NullViewportScroller { /** * Empty implementation * @param {?} offset * @return {?} */ setOffset(offset) { } /** * Empty implementation * @return {?} */ getScrollPosition() { return [0, 0]; } /** * Empty implementation * @param {?} position * @return {?} */ scrollToPosition(position) { } /** * Empty implementation * @param {?} anchor * @return {?} */ scrollToAnchor(anchor) { } /** * Empty implementation * @param {?} scrollRestoration * @return {?} */ setHistoryScrollRestoration(scrollRestoration) { } } /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Generated bundle index. Do not edit. */ //# sourceMappingURL=common.js.map /***/ }), /***/ "./node_modules/@angular/common/fesm2015/http.js": /*!*******************************************************!*\ !*** ./node_modules/@angular/common/fesm2015/http.js ***! \*******************************************************/ /*! exports provided: ɵangular_packages_common_http_http_a, ɵangular_packages_common_http_http_b, ɵangular_packages_common_http_http_c, ɵangular_packages_common_http_http_d, ɵangular_packages_common_http_http_g, ɵangular_packages_common_http_http_h, ɵangular_packages_common_http_http_e, ɵangular_packages_common_http_http_f, HttpBackend, HttpHandler, HttpClient, HttpHeaders, HTTP_INTERCEPTORS, JsonpClientBackend, JsonpInterceptor, HttpClientJsonpModule, HttpClientModule, HttpClientXsrfModule, ɵHttpInterceptingHandler, HttpParams, HttpUrlEncodingCodec, HttpRequest, HttpErrorResponse, HttpEventType, HttpHeaderResponse, HttpResponse, HttpResponseBase, HttpXhrBackend, XhrFactory, HttpXsrfTokenExtractor */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_a", function() { return NoopInterceptor; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_b", function() { return JsonpCallbackContext; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_c", function() { return jsonpCallbackContext; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_d", function() { return BrowserXhr; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_g", function() { return HttpXsrfCookieExtractor; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_h", function() { return HttpXsrfInterceptor; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_e", function() { return XSRF_COOKIE_NAME; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵangular_packages_common_http_http_f", function() { return XSRF_HEADER_NAME; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpBackend", function() { return HttpBackend; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpHandler", function() { return HttpHandler; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpClient", function() { return HttpClient; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpHeaders", function() { return HttpHeaders; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HTTP_INTERCEPTORS", function() { return HTTP_INTERCEPTORS; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "JsonpClientBackend", function() { return JsonpClientBackend; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "JsonpInterceptor", function() { return JsonpInterceptor; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpClientJsonpModule", function() { return HttpClientJsonpModule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpClientModule", function() { return HttpClientModule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpClientXsrfModule", function() { return HttpClientXsrfModule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ɵHttpInterceptingHandler", function() { return HttpInterceptingHandler; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpParams", function() { return HttpParams; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpUrlEncodingCodec", function() { return HttpUrlEncodingCodec; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpRequest", function() { return HttpRequest; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpErrorResponse", function() { return HttpErrorResponse; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpEventType", function() { return HttpEventType; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpHeaderResponse", function() { return HttpHeaderResponse; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpResponse", function() { return HttpResponse; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpResponseBase", function() { return HttpResponseBase; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpXhrBackend", function() { return HttpXhrBackend; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "XhrFactory", function() { return XhrFactory; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HttpXsrfTokenExtractor", function() { return HttpXsrfTokenExtractor; }); /* harmony import */ var _angular_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @angular/core */ "./node_modules/@angular/core/fesm2015/core.js"); /* harmony import */ var rxjs__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! rxjs */ "./node_modules/rxjs/_esm2015/index.js"); /* harmony import */ var rxjs_operators__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! rxjs/operators */ "./node_modules/rxjs/_esm2015/operators/index.js"); /* harmony import */ var _angular_common__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! @angular/common */ "./node_modules/@angular/common/fesm2015/common.js"); /** * @license Angular v8.2.14 * (c) 2010-2019 Google LLC. https://angular.io/ * License: MIT */ /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * Transforms an `HttpRequest` into a stream of `HttpEvent`s, one of which will likely be a * `HttpResponse`. * * `HttpHandler` is injectable. When injected, the handler instance dispatches requests to the * first interceptor in the chain, which dispatches to the second, etc, eventually reaching the * `HttpBackend`. * * In an `HttpInterceptor`, the `HttpHandler` parameter is the next interceptor in the chain. * * \@publicApi * @abstract */ class HttpHandler { } if (false) {} /** * A final `HttpHandler` which will dispatch the request via browser HTTP APIs to a backend. * * Interceptors sit between the `HttpClient` interface and the `HttpBackend`. * * When injected, `HttpBackend` dispatches requests directly to the backend, without going * through the interceptor chain. * * \@publicApi * @abstract */ class HttpBackend { } if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * @record */ function Update() { } if (false) {} /** * Represents the header configuration options for an HTTP request. * Instances are immutable. Modifying methods return a cloned * instance with the change. The original object is never changed. * * \@publicApi */ class HttpHeaders { /** * Constructs a new HTTP header object with the given values. * @param {?=} headers */ constructor(headers) { /** * Internal map of lowercased header names to the normalized * form of the name (the form seen first). */ this.normalizedNames = new Map(); /** * Queued updates to be materialized the next initialization. */ this.lazyUpdate = null; if (!headers) { this.headers = new Map(); } else if (typeof headers === 'string') { this.lazyInit = (/** * @return {?} */ () => { this.headers = new Map(); headers.split('\n').forEach((/** * @param {?} line * @return {?} */ line => { /** @type {?} */ const index = line.indexOf(':'); if (index > 0) { /** @type {?} */ const name = line.slice(0, index); /** @type {?} */ const key = name.toLowerCase(); /** @type {?} */ const value = line.slice(index + 1).trim(); this.maybeSetNormalizedName(name, key); if (this.headers.has(key)) { (/** @type {?} */ (this.headers.get(key))).push(value); } else { this.headers.set(key, [value]); } } })); }); } else { this.lazyInit = (/** * @return {?} */ () => { this.headers = new Map(); Object.keys(headers).forEach((/** * @param {?} name * @return {?} */ name => { /** @type {?} */ let values = headers[name]; /** @type {?} */ const key = name.toLowerCase(); if (typeof values === 'string') { values = [values]; } if (values.length > 0) { this.headers.set(key, values); this.maybeSetNormalizedName(name, key); } })); }); } } /** * Checks for existence of a given header. * * @param {?} name The header name to check for existence. * * @return {?} True if the header exists, false otherwise. */ has(name) { this.init(); return this.headers.has(name.toLowerCase()); } /** * Retrieves the first value of a given header. * * @param {?} name The header name. * * @return {?} The value string if the header exists, null otherwise */ get(name) { this.init(); /** @type {?} */ const values = this.headers.get(name.toLowerCase()); return values && values.length > 0 ? values[0] : null; } /** * Retrieves the names of the headers. * * @return {?} A list of header names. */ keys() { this.init(); return Array.from(this.normalizedNames.values()); } /** * Retrieves a list of values for a given header. * * @param {?} name The header name from which to retrieve values. * * @return {?} A string of values if the header exists, null otherwise. */ getAll(name) { this.init(); return this.headers.get(name.toLowerCase()) || null; } /** * Appends a new value to the existing set of values for a header * and returns them in a clone of the original instance. * * @param {?} name The header name for which to append the value or values. * @param {?} value The new value or array of values. * * @return {?} A clone of the HTTP headers object with the value appended to the given header. */ append(name, value) { return this.clone({ name, value, op: 'a' }); } /** * Sets or modifies a value for a given header in a clone of the original instance. * If the header already exists, its value is replaced with the given value * in the returned object. * * @param {?} name The header name. * @param {?} value The value or values to set or overide for the given header. * * @return {?} A clone of the HTTP headers object with the newly set header value. */ set(name, value) { return this.clone({ name, value, op: 's' }); } /** * Deletes values for a given header in a clone of the original instance. * * @param {?} name The header name. * @param {?=} value The value or values to delete for the given header. * * @return {?} A clone of the HTTP headers object with the given value deleted. */ delete(name, value) { return this.clone({ name, value, op: 'd' }); } /** * @private * @param {?} name * @param {?} lcName * @return {?} */ maybeSetNormalizedName(name, lcName) { if (!this.normalizedNames.has(lcName)) { this.normalizedNames.set(lcName, name); } } /** * @private * @return {?} */ init() { if (!!this.lazyInit) { if (this.lazyInit instanceof HttpHeaders) { this.copyFrom(this.lazyInit); } else { this.lazyInit(); } this.lazyInit = null; if (!!this.lazyUpdate) { this.lazyUpdate.forEach((/** * @param {?} update * @return {?} */ update => this.applyUpdate(update))); this.lazyUpdate = null; } } } /** * @private * @param {?} other * @return {?} */ copyFrom(other) { other.init(); Array.from(other.headers.keys()).forEach((/** * @param {?} key * @return {?} */ key => { this.headers.set(key, (/** @type {?} */ (other.headers.get(key)))); this.normalizedNames.set(key, (/** @type {?} */ (other.normalizedNames.get(key)))); })); } /** * @private * @param {?} update * @return {?} */ clone(update) { /** @type {?} */ const clone = new HttpHeaders(); clone.lazyInit = (!!this.lazyInit && this.lazyInit instanceof HttpHeaders) ? this.lazyInit : this; clone.lazyUpdate = (this.lazyUpdate || []).concat([update]); return clone; } /** * @private * @param {?} update * @return {?} */ applyUpdate(update) { /** @type {?} */ const key = update.name.toLowerCase(); switch (update.op) { case 'a': case 's': /** @type {?} */ let value = (/** @type {?} */ (update.value)); if (typeof value === 'string') { value = [value]; } if (value.length === 0) { return; } this.maybeSetNormalizedName(update.name, key); /** @type {?} */ const base = (update.op === 'a' ? this.headers.get(key) : undefined) || []; base.push(...value); this.headers.set(key, base); break; case 'd': /** @type {?} */ const toDelete = (/** @type {?} */ (update.value)); if (!toDelete) { this.headers.delete(key); this.normalizedNames.delete(key); } else { /** @type {?} */ let existing = this.headers.get(key); if (!existing) { return; } existing = existing.filter((/** * @param {?} value * @return {?} */ value => toDelete.indexOf(value) === -1)); if (existing.length === 0) { this.headers.delete(key); this.normalizedNames.delete(key); } else { this.headers.set(key, existing); } } break; } } /** * \@internal * @param {?} fn * @return {?} */ forEach(fn) { this.init(); Array.from(this.normalizedNames.keys()) .forEach((/** * @param {?} key * @return {?} */ key => fn((/** @type {?} */ (this.normalizedNames.get(key))), (/** @type {?} */ (this.headers.get(key)))))); } } if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * @license * Copyright Google Inc. All Rights Reserved. * * Use of this source code is governed by an MIT-style license that can be * found in the LICENSE file at https://angular.io/license */ /** * A codec for encoding and decoding parameters in URLs. * * Used by `HttpParams`. * * \@publicApi * * @record */ function HttpParameterCodec() { } if (false) {} /** * Provides encoding and decoding of URL parameter and query-string values. * * Serializes and parses URL parameter keys and values to encode and decode them. * If you pass URL query parameters without encoding, * the query parameters can be misinterpreted at the receiving end. * * * \@publicApi */ class HttpUrlEncodingCodec { /** * Encodes a key name for a URL parameter or query-string. * @param {?} key The key name. * @return {?} The encoded key name. */ encodeKey(key) { return standardEncoding(key); } /** * Encodes the value of a URL parameter or query-string. * @param {?} value The value. * @return {?} The encoded value. */ encodeValue(value) { return standardEncoding(value); } /** * Decodes an encoded URL parameter or query-string key. * @param {?} key The encoded key name. * @return {?} The decoded key name. */ decodeKey(key) { return decodeURIComponent(key); } /** * Decodes an encoded URL parameter or query-string value. * @param {?} value The encoded value. * @return {?} The decoded value. */ decodeValue(value) { return decodeURIComponent(value); } } /** * @param {?} rawParams * @param {?} codec * @return {?} */ function paramParser(rawParams, codec) { /** @type {?} */ const map = new Map(); if (rawParams.length > 0) { /** @type {?} */ const params = rawParams.split('&'); params.forEach((/** * @param {?} param * @return {?} */ (param) => { /** @type {?} */ const eqIdx = param.indexOf('='); const [key, val] = eqIdx == -1 ? [codec.decodeKey(param), ''] : [codec.decodeKey(param.slice(0, eqIdx)), codec.decodeValue(param.slice(eqIdx + 1))]; /** @type {?} */ const list = map.get(key) || []; list.push(val); map.set(key, list); })); } return map; } /** * @param {?} v * @return {?} */ function standardEncoding(v) { return encodeURIComponent(v) .replace(/%40/gi, '@') .replace(/%3A/gi, ':') .replace(/%24/gi, '$') .replace(/%2C/gi, ',') .replace(/%3B/gi, ';') .replace(/%2B/gi, '+') .replace(/%3D/gi, '=') .replace(/%3F/gi, '?') .replace(/%2F/gi, '/'); } /** * @record */ function Update$1() { } if (false) {} /** * Options used to construct an `HttpParams` instance. * * \@publicApi * @record */ function HttpParamsOptions() { } if (false) {} /** * An HTTP request/response body that represents serialized parameters, * per the MIME type `application/x-www-form-urlencoded`. * * This class is immutable; all mutation operations return a new instance. * * \@publicApi */ class HttpParams { /** * @param {?=} options */ constructor(options = (/** @type {?} */ ({}))) { this.updates = null; this.cloneFrom = null; this.encoder = options.encoder || new HttpUrlEncodingCodec(); if (!!options.fromString) { if (!!options.fromObject) { throw new Error(`Cannot specify both fromString and fromObject.`); } this.map = paramParser(options.fromString, this.encoder); } else if (!!options.fromObject) { this.map = new Map(); Object.keys(options.fromObject).forEach((/** * @param {?} key * @return {?} */ key => { /** @type {?} */ const value = ((/** @type {?} */ (options.fromObject)))[key]; (/** @type {?} */ (this.map)).set(key, Array.isArray(value) ? value : [value]); })); } else { this.map = null; } } /** * Reports whether the body includes one or more values for a given parameter. * @param {?} param The parameter name. * @return {?} True if the parameter has one or more values, * false if it has no value or is not present. */ has(param) { this.init(); return (/** @type {?} */ (this.map)).has(param); } /** * Retrieves the first value for a parameter. * @param {?} param The parameter name. * @return {?} The first value of the given parameter, * or `null` if the parameter is not present. */ get(param) { this.init(); /** @type {?} */ const res = (/** @type {?} */ (this.map)).get(param); return !!res ? res[0] : null; } /** * Retrieves all values for a parameter. * @param {?} param The parameter name. * @return {?} All values in a string array, * or `null` if the parameter not present. */ getAll(param) { this.init(); return (/** @type {?} */ (this.map)).get(param) || null; } /** * Retrieves all the parameters for this body. * @return {?} The parameter names in a string array. */ keys() { this.init(); return Array.from((/** @type {?} */ (this.map)).keys()); } /** * Appends a new value to existing values for a parameter. * @param {?} param The parameter name. * @param {?} value The new value to add. * @return {?} A new body with the appended value. */ append(param, value) { return this.clone({ param, value, op: 'a' }); } /** * Replaces the value for a parameter. * @param {?} param The parameter name. * @param {?} value The new value. * @return {?} A new body with the new value. */ set(param, value) { return this.clone({ param, value, op: 's' }); } /** * Removes a given value or all values from a parameter. * @param {?} param The parameter name. * @param {?=} value The value to remove, if provided. * @return {?} A new body with the given value removed, or with all values * removed if no value is specified. */ delete(param, value) { return this.clone({ param, value, op: 'd' }); } /** * Serializes the body to an encoded string, where key-value pairs (separated by `=`) are * separated by `&`s. * @return {?} */ toString() { this.init(); return this.keys() .map((/** * @param {?} key * @return {?} */ key => { /** @type {?} */ const eKey = this.encoder.encodeKey(key); return (/** @type {?} */ ((/** @type {?} */ (this.map)).get(key))).map((/** * @param {?} value * @return {?} */ value => eKey + '=' + this.encoder.encodeValue(value))) .join('&'); })) .join('&'); } /** * @private * @param {?} update * @return {?} */ clone(update) { /** @type {?} */ const clone = new HttpParams((/** @type {?} */ ({ encoder: this.encoder }))); clone.cloneFrom = this.cloneFrom || this; clone.updates = (this.updates || []).concat([update]); return clone; } /** * @private * @return {?} */ init() { if (this.map === null) { this.map = new Map(); } if (this.cloneFrom !== null) { this.cloneFrom.init(); this.cloneFrom.keys().forEach((/** * @param {?} key * @return {?} */ key => (/** @type {?} */ (this.map)).set(key, (/** @type {?} */ ((/** @type {?} */ ((/** @type {?} */ (this.cloneFrom)).map)).get(key)))))); (/** @type {?} */ (this.updates)).forEach((/** * @param {?} update * @return {?} */ update => { switch (update.op) { case 'a': case 's': /** @type {?} */ const base = (update.op === 'a' ? (/** @type {?} */ (this.map)).get(update.param) : undefined) || []; base.push((/** @type {?} */ (update.value))); (/** @type {?} */ (this.map)).set(update.param, base); break; case 'd': if (update.value !== undefined) { /** @type {?} */ let base = (/** @type {?} */ (this.map)).get(update.param) || []; /** @type {?} */ const idx = base.indexOf(update.value); if (idx !== -1) { base.splice(idx, 1); } if (base.length > 0) { (/** @type {?} */ (this.map)).set(update.param, base); } else { (/** @type {?} */ (this.map)).delete(update.param); } } else { (/** @type {?} */ (this.map)).delete(update.param); break; } } })); this.cloneFrom = this.updates = null; } } } if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Construction interface for `HttpRequest`s. * * All values are optional and will override default values if provided. * @record */ function HttpRequestInit() { } if (false) {} /** * Determine whether the given HTTP method may include a body. * @param {?} method * @return {?} */ function mightHaveBody(method) { switch (method) { case 'DELETE': case 'GET': case 'HEAD': case 'OPTIONS': case 'JSONP': return false; default: return true; } } /** * Safely assert whether the given value is an ArrayBuffer. * * In some execution environments ArrayBuffer is not defined. * @param {?} value * @return {?} */ function isArrayBuffer(value) { return typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer; } /** * Safely assert whether the given value is a Blob. * * In some execution environments Blob is not defined. * @param {?} value * @return {?} */ function isBlob(value) { return typeof Blob !== 'undefined' && value instanceof Blob; } /** * Safely assert whether the given value is a FormData instance. * * In some execution environments FormData is not defined. * @param {?} value * @return {?} */ function isFormData(value) { return typeof FormData !== 'undefined' && value instanceof FormData; } /** * An outgoing HTTP request with an optional typed body. * * `HttpRequest` represents an outgoing request, including URL, method, * headers, body, and other request configuration options. Instances should be * assumed to be immutable. To modify a `HttpRequest`, the `clone` * method should be used. * * \@publicApi * @template T */ class HttpRequest { /** * @param {?} method * @param {?} url * @param {?=} third * @param {?=} fourth */ constructor(method, url, third, fourth) { this.url = url; /** * The request body, or `null` if one isn't set. * * Bodies are not enforced to be immutable, as they can include a reference to any * user-defined data type. However, interceptors should take care to preserve * idempotence by treating them as such. */ this.body = null; /** * Whether this request should be made in a way that exposes progress events. * * Progress events are expensive (change detection runs on each event) and so * they should only be requested if the consumer intends to monitor them. */ this.reportProgress = false; /** * Whether this request should be sent with outgoing credentials (cookies). */ this.withCredentials = false; /** * The expected response type of the server. * * This is used to parse the response appropriately before returning it to * the requestee. */ this.responseType = 'json'; this.method = method.toUpperCase(); // Next, need to figure out which argument holds the HttpRequestInit // options, if any. /** @type {?} */ let options; // Check whether a body argument is expected. The only valid way to omit // the body argument is to use a known no-body method like GET. if (mightHaveBody(this.method) || !!fourth) { // Body is the third argument, options are the fourth. this.body = (third !== undefined) ? (/** @type {?} */ (third)) : null; options = fourth; } else { // No body required, options are the third argument. The body stays null. options = (/** @type {?} */ (third)); } // If options have been passed, interpret them. if (options) { // Normalize reportProgress and withCredentials. this.reportProgress = !!options.reportProgress; this.withCredentials = !!options.withCredentials; // Override default response type of 'json' if one is provided. if (!!options.responseType) { this.responseType = options.responseType; } // Override headers if they're provided. if (!!options.headers) { this.headers = options.headers; } if (!!options.params) { this.params = options.params; } } // If no headers have been passed in, construct a new HttpHeaders instance. if (!this.headers) { this.headers = new HttpHeaders(); } // If no parameters have been passed in, construct a new HttpUrlEncodedParams instance. if (!this.params) { this.params = new HttpParams(); this.urlWithParams = url; } else { // Encode the parameters to a string in preparation for inclusion in the URL. /** @type {?} */ const params = this.params.toString(); if (params.length === 0) { // No parameters, the visible URL is just the URL given at creation time. this.urlWithParams = url; } else { // Does the URL already have query parameters? Look for '?'. /** @type {?} */ const qIdx = url.indexOf('?'); // There are 3 cases to handle: // 1) No existing parameters -> append '?' followed by params. // 2) '?' exists and is followed by existing query string -> // append '&' followed by params. // 3) '?' exists at the end of the url -> append params directly. // This basically amounts to determining the character, if any, with // which to join the URL and parameters. /** @type {?} */ const sep = qIdx === -1 ? '?' : (qIdx < url.length - 1 ? '&' : ''); this.urlWithParams = url + sep + params; } } } /** * Transform the free-form body into a serialized format suitable for * transmission to the server. * @return {?} */ serializeBody() { // If no body is present, no need to serialize it. if (this.body === null) { return null; } // Check whether the body is already in a serialized form. If so, // it can just be returned directly. if (isArrayBuffer(this.body) || isBlob(this.body) || isFormData(this.body) || typeof this.body === 'string') { return this.body; } // Check whether the body is an instance of HttpUrlEncodedParams. if (this.body instanceof HttpParams) { return this.body.toString(); } // Check whether the body is an object or array, and serialize with JSON if so. if (typeof this.body === 'object' || typeof this.body === 'boolean' || Array.isArray(this.body)) { return JSON.stringify(this.body); } // Fall back on toString() for everything else. return ((/** @type {?} */ (this.body))).toString(); } /** * Examine the body and attempt to infer an appropriate MIME type * for it. * * If no such type can be inferred, this method will return `null`. * @return {?} */ detectContentTypeHeader() { // An empty body has no content type. if (this.body === null) { return null; } // FormData bodies rely on the browser's content type assignment. if (isFormData(this.body)) { return null; } // Blobs usually have their own content type. If it doesn't, then // no type can be inferred. if (isBlob(this.body)) { return this.body.type || null; } // Array buffers have unknown contents and thus no type can be inferred. if (isArrayBuffer(this.body)) { return null; } // Technically, strings could be a form of JSON data, but it's safe enough // to assume they're plain strings. if (typeof this.body === 'string') { return 'text/plain'; } // `HttpUrlEncodedParams` has its own content-type. if (this.body instanceof HttpParams) { return 'application/x-www-form-urlencoded;charset=UTF-8'; } // Arrays, objects, and numbers will be encoded as JSON. if (typeof this.body === 'object' || typeof this.body === 'number' || Array.isArray(this.body)) { return 'application/json'; } // No type could be inferred. return null; } /** * @param {?=} update * @return {?} */ clone(update = {}) { // For method, url, and responseType, take the current value unless // it is overridden in the update hash. /** @type {?} */ const method = update.method || this.method; /** @type {?} */ const url = update.url || this.url; /** @type {?} */ const responseType = update.responseType || this.responseType; // The body is somewhat special - a `null` value in update.body means // whatever current body is present is being overridden with an empty // body, whereas an `undefined` value in update.body implies no // override. /** @type {?} */ const body = (update.body !== undefined) ? update.body : this.body; // Carefully handle the boolean options to differentiate between // `false` and `undefined` in the update args. /** @type {?} */ const withCredentials = (update.withCredentials !== undefined) ? update.withCredentials : this.withCredentials; /** @type {?} */ const reportProgress = (update.reportProgress !== undefined) ? update.reportProgress : this.reportProgress; // Headers and params may be appended to if `setHeaders` or // `setParams` are used. /** @type {?} */ let headers = update.headers || this.headers; /** @type {?} */ let params = update.params || this.params; // Check whether the caller has asked to add headers. if (update.setHeaders !== undefined) { // Set every requested header. headers = Object.keys(update.setHeaders) .reduce((/** * @param {?} headers * @param {?} name * @return {?} */ (headers, name) => headers.set(name, (/** @type {?} */ (update.setHeaders))[name])), headers); } // Check whether the caller has asked to set params. if (update.setParams) { // Set every requested param. params = Object.keys(update.setParams) .reduce((/** * @param {?} params * @param {?} param * @return {?} */ (params, param) => params.set(param, (/** @type {?} */ (update.setParams))[param])), params); } // Finally, construct the new HttpRequest using the pieces from above. return new HttpRequest(method, url, body, { params, headers, reportProgress, responseType, withCredentials, }); } } if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** @enum {number} */ const HttpEventType = { /** * The request was sent out over the wire. */ Sent: 0, /** * An upload progress event was received. */ UploadProgress: 1, /** * The response status code and headers were received. */ ResponseHeader: 2, /** * A download progress event was received. */ DownloadProgress: 3, /** * The full response including the body was received. */ Response: 4, /** * A custom event from an interceptor or a backend. */ User: 5, }; HttpEventType[HttpEventType.Sent] = 'Sent'; HttpEventType[HttpEventType.UploadProgress] = 'UploadProgress'; HttpEventType[HttpEventType.ResponseHeader] = 'ResponseHeader'; HttpEventType[HttpEventType.DownloadProgress] = 'DownloadProgress'; HttpEventType[HttpEventType.Response] = 'Response'; HttpEventType[HttpEventType.User] = 'User'; /** * Base interface for progress events. * * \@publicApi * @record */ function HttpProgressEvent() { } if (false) {} /** * A download progress event. * * \@publicApi * @record */ function HttpDownloadProgressEvent() { } if (false) {} /** * An upload progress event. * * \@publicApi * @record */ function HttpUploadProgressEvent() { } if (false) {} /** * An event indicating that the request was sent to the server. Useful * when a request may be retried multiple times, to distinguish between * retries on the final event stream. * * \@publicApi * @record */ function HttpSentEvent() { } if (false) {} /** * A user-defined event. * * Grouping all custom events under this type ensures they will be handled * and forwarded by all implementations of interceptors. * * \@publicApi * @record * @template T */ function HttpUserEvent() { } if (false) {} /** * An error that represents a failed attempt to JSON.parse text coming back * from the server. * * It bundles the Error object with the actual response body that failed to parse. * * * @record */ function HttpJsonParseError() { } if (false) {} /** * Base class for both `HttpResponse` and `HttpHeaderResponse`. * * \@publicApi * @abstract */ class HttpResponseBase { /** * Super-constructor for all responses. * * The single parameter accepted is an initialization hash. Any properties * of the response passed there will override the default values. * @param {?} init * @param {?=} defaultStatus * @param {?=} defaultStatusText */ constructor(init, defaultStatus = 200, defaultStatusText = 'OK') { // If the hash has values passed, use them to initialize the response. // Otherwise use the default values. this.headers = init.headers || new HttpHeaders(); this.status = init.status !== undefined ? init.status : defaultStatus; this.statusText = init.statusText || defaultStatusText; this.url = init.url || null; // Cache the ok value to avoid defining a getter. this.ok = this.status >= 200 && this.status < 300; } } if (false) {} /** * A partial HTTP response which only includes the status and header data, * but no response body. * * `HttpHeaderResponse` is a `HttpEvent` available on the response * event stream, only when progress events are requested. * * \@publicApi */ class HttpHeaderResponse extends HttpResponseBase { /** * Create a new `HttpHeaderResponse` with the given parameters. * @param {?=} init */ constructor(init = {}) { super(init); this.type = HttpEventType.ResponseHeader; } /** * Copy this `HttpHeaderResponse`, overriding its contents with the * given parameter hash. * @param {?=} update * @return {?} */ clone(update = {}) { // Perform a straightforward initialization of the new HttpHeaderResponse, // overriding the current parameters with new ones if given. return new HttpHeaderResponse({ headers: update.headers || this.headers, status: update.status !== undefined ? update.status : this.status, statusText: update.statusText || this.statusText, url: update.url || this.url || undefined, }); } } if (false) {} /** * A full HTTP response, including a typed response body (which may be `null` * if one was not returned). * * `HttpResponse` is a `HttpEvent` available on the response event * stream. * * \@publicApi * @template T */ class HttpResponse extends HttpResponseBase { /** * Construct a new `HttpResponse`. * @param {?=} init */ constructor(init = {}) { super(init); this.type = HttpEventType.Response; this.body = init.body !== undefined ? init.body : null; } /** * @param {?=} update * @return {?} */ clone(update = {}) { return new HttpResponse({ body: (update.body !== undefined) ? update.body : this.body, headers: update.headers || this.headers, status: (update.status !== undefined) ? update.status : this.status, statusText: update.statusText || this.statusText, url: update.url || this.url || undefined, }); } } if (false) {} /** * A response that represents an error or failure, either from a * non-successful HTTP status, an error while executing the request, * or some other failure which occurred during the parsing of the response. * * Any error returned on the `Observable` response stream will be * wrapped in an `HttpErrorResponse` to provide additional context about * the state of the HTTP layer when the error occurred. The error property * will contain either a wrapped Error object or the error response returned * from the server. * * \@publicApi */ class HttpErrorResponse extends HttpResponseBase { /** * @param {?} init */ constructor(init) { // Initialize with a default status of 0 / Unknown Error. super(init, 0, 'Unknown Error'); this.name = 'HttpErrorResponse'; /** * Errors are never okay, even when the status code is in the 2xx success range. */ this.ok = false; // If the response was successful, then this was a parse error. Otherwise, it was // a protocol-level failure of some sort. Either the request failed in transit // or the server returned an unsuccessful status code. if (this.status >= 200 && this.status < 300) { this.message = `Http failure during parsing for ${init.url || '(unknown url)'}`; } else { this.message = `Http failure response for ${init.url || '(unknown url)'}: ${init.status} ${init.statusText}`; } this.error = init.error || null; } } if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Constructs an instance of `HttpRequestOptions` from a source `HttpMethodOptions` and * the given `body`. This function clones the object and adds the body. * * Note that the `responseType` *options* value is a String that identifies the * single data type of the response. * A single overload version of the method handles each response type. * The value of `responseType` cannot be a union, as the combined signature could imply. * * @template T * @param {?} options * @param {?} body * @return {?} */ function addBody(options, body) { return { body, headers: options.headers, observe: options.observe, params: options.params, reportProgress: options.reportProgress, responseType: options.responseType, withCredentials: options.withCredentials, }; } /** * Performs HTTP requests. * This service is available as an injectable class, with methods to perform HTTP requests. * Each request method has multiple signatures, and the return type varies based on * the signature that is called (mainly the values of `observe` and `responseType`). * * Note that the `responseType` *options* value is a String that identifies the * single data type of the response. * A single overload version of the method handles each response type. * The value of `responseType` cannot be a union, as the combined signature could imply. * * \@usageNotes * Sample HTTP requests for the [Tour of Heroes](/tutorial/toh-pt0) application. * * ### HTTP Request Example * * ``` * // GET heroes whose name contains search term * searchHeroes(term: string): observable{ * * const params = new HttpParams({fromString: 'name=term'}); * return this.httpClient.request('GET', this.heroesUrl, {responseType:'json', params}); * } * ``` * ### JSONP Example * ``` * requestJsonp(url, callback = 'callback') { * return this.httpClient.jsonp(this.heroesURL, callback); * } * ``` * * ### PATCH Example * ``` * // PATCH one of the heroes' name * patchHero (id: number, heroName: string): Observable<{}> { * const url = `${this.heroesUrl}/${id}`; // PATCH api/heroes/42 * return this.httpClient.patch(url, {name: heroName}, httpOptions) * .pipe(catchError(this.handleError('patchHero'))); * } * ``` * * @see [HTTP Guide](guide/http) * * \@publicApi */ class HttpClient { /** * @param {?} handler */ constructor(handler) { this.handler = handler; } /** * Constructs an observable for a generic HTTP request that, when subscribed, * fires the request through the chain of registered interceptors and on to the * server. * * You can pass an `HttpRequest` directly as the only parameter. In this case, * the call returns an observable of the raw `HttpEvent` stream. * * Alternatively you can pass an HTTP method as the first parameter, * a URL string as the second, and an options hash containing the request body as the third. * See `addBody()`. In this case, the specified `responseType` and `observe` options determine the * type of returned observable. * * The `responseType` value determines how a successful response body is parsed. * * If `responseType` is the default `json`, you can pass a type interface for the resulting * object as a type parameter to the call. * * The `observe` value determines the return type, according to what you are interested in * observing. * * An `observe` value of events returns an observable of the raw `HttpEvent` stream, including * progress events by default. * * An `observe` value of response returns an observable of `HttpResponse`, * where the `T` parameter depends on the `responseType` and any optionally provided type * parameter. * * An `observe` value of body returns an observable of `` with the same `T` body type. * * @param {?} first * @param {?=} url * @param {?=} options * @return {?} */ request(first, url, options = {}) { /** @type {?} */ let req; // First, check whether the primary argument is an instance of `HttpRequest`. if (first instanceof HttpRequest) { // It is. The other arguments must be undefined (per the signatures) and can be // ignored. req = (/** @type {?} */ (first)); } else { // It's a string, so it represents a URL. Construct a request based on it, // and incorporate the remaining arguments (assuming `GET` unless a method is // provided. // Figure out the headers. /** @type {?} */ let headers = undefined; if (options.headers instanceof HttpHeaders) { headers = options.headers; } else { headers = new HttpHeaders(options.headers); } // Sort out parameters. /** @type {?} */ let params = undefined; if (!!options.params) { if (options.params instanceof HttpParams) { params = options.params; } else { params = new HttpParams((/** @type {?} */ ({ fromObject: options.params }))); } } // Construct the request. req = new HttpRequest(first, (/** @type {?} */ (url)), (options.body !== undefined ? options.body : null), { headers, params, reportProgress: options.reportProgress, // By default, JSON is assumed to be returned for all calls. responseType: options.responseType || 'json', withCredentials: options.withCredentials, }); } // Start with an Observable.of() the initial request, and run the handler (which // includes all interceptors) inside a concatMap(). This way, the handler runs // inside an Observable chain, which causes interceptors to be re-run on every // subscription (this also makes retries re-run the handler, including interceptors). /** @type {?} */ const events$ = Object(rxjs__WEBPACK_IMPORTED_MODULE_1__["of"])(req).pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_2__["concatMap"])((/** * @param {?} req * @return {?} */ (req) => this.handler.handle(req)))); // If coming via the API signature which accepts a previously constructed HttpRequest, // the only option is to get the event stream. Otherwise, return the event stream if // that is what was requested. if (first instanceof HttpRequest || options.observe === 'events') { return events$; } // The requested stream contains either the full response or the body. In either // case, the first step is to filter the event stream to extract a stream of // responses(s). /** @type {?} */ const res$ = (/** @type {?} */ (events$.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_2__["filter"])((/** * @param {?} event * @return {?} */ (event) => event instanceof HttpResponse))))); // Decide which stream to return. switch (options.observe || 'body') { case 'body': // The requested stream is the body. Map the response stream to the response // body. This could be done more simply, but a misbehaving interceptor might // transform the response body into a different format and ignore the requested // responseType. Guard against this by validating that the response is of the // requested type. switch (req.responseType) { case 'arraybuffer': return res$.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_2__["map"])((/** * @param {?} res * @return {?} */ (res) => { // Validate that the body is an ArrayBuffer. if (res.body !== null && !(res.body instanceof ArrayBuffer)) { throw new Error('Response is not an ArrayBuffer.'); } return res.body; }))); case 'blob': return res$.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_2__["map"])((/** * @param {?} res * @return {?} */ (res) => { // Validate that the body is a Blob. if (res.body !== null && !(res.body instanceof Blob)) { throw new Error('Response is not a Blob.'); } return res.body; }))); case 'text': return res$.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_2__["map"])((/** * @param {?} res * @return {?} */ (res) => { // Validate that the body is a string. if (res.body !== null && typeof res.body !== 'string') { throw new Error('Response is not a string.'); } return res.body; }))); case 'json': default: // No validation needed for JSON responses, as they can be of any type. return res$.pipe(Object(rxjs_operators__WEBPACK_IMPORTED_MODULE_2__["map"])((/** * @param {?} res * @return {?} */ (res) => res.body))); } case 'response': // The response stream was requested directly, so return it. return res$; default: // Guard against new future observe types being added. throw new Error(`Unreachable: unhandled observe type ${options.observe}}`); } } /** * Constructs an observable that, when subscribed, causes the configured * `DELETE` request to execute on the server. See the individual overloads for * details on the return type. * * @param {?} url The endpoint URL. * @param {?=} options The HTTP options to send with the request. * * @return {?} */ delete(url, options = {}) { return this.request('DELETE', url, (/** @type {?} */ (options))); } /** * Constructs an observable that, when subscribed, causes the configured * `GET` request to execute on the server. See the individual overloads for * details on the return type. * @param {?} url * @param {?=} options * @return {?} */ get(url, options = {}) { return this.request('GET', url, (/** @type {?} */ (options))); } /** * Constructs an observable that, when subscribed, causes the configured * `HEAD` request to execute on the server. The `HEAD` method returns * meta information about the resource without transferring the * resource itself. See the individual overloads for * details on the return type. * @param {?} url * @param {?=} options * @return {?} */ head(url, options = {}) { return this.request('HEAD', url, (/** @type {?} */ (options))); } /** * Constructs an `Observable` that, when subscribed, causes a request with the special method * `JSONP` to be dispatched via the interceptor pipeline. * The [JSONP pattern](https://en.wikipedia.org/wiki/JSONP) works around limitations of certain * API endpoints that don't support newer, * and preferable [CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) protocol. * JSONP treats the endpoint API as a JavaScript file and tricks the browser to process the * requests even if the API endpoint is not located on the same domain (origin) as the client-side * application making the request. * The endpoint API must support JSONP callback for JSONP requests to work. * The resource API returns the JSON response wrapped in a callback function. * You can pass the callback function name as one of the query parameters. * Note that JSONP requests can only be used with `GET` requests. * * @template T * @param {?} url The resource URL. * @param {?} callbackParam The callback function name. * * @return {?} */ jsonp(url, callbackParam) { return this.request('JSONP', url, { params: new HttpParams().append(callbackParam, 'JSONP_CALLBACK'), observe: 'body', responseType: 'json', }); } /** * Constructs an `Observable` that, when subscribed, causes the configured * `OPTIONS` request to execute on the server. This method allows the client * to determine the supported HTTP methods and other capabilites of an endpoint, * without implying a resource action. See the individual overloads for * details on the return type. * @param {?} url * @param {?=} options * @return {?} */ options(url, options = {}) { return this.request('OPTIONS', url, (/** @type {?} */ (options))); } /** * Constructs an observable that, when subscribed, causes the configured * `PATCH` request to execute on the server. See the individual overloads for * details on the return type. * @param {?} url * @param {?} body * @param {?=} options * @return {?} */ patch(url, body, options = {}) { return this.request('PATCH', url, addBody(options, body)); } /** * Constructs an observable that, when subscribed, causes the configured * `POST` request to execute on the server. The server responds with the location of * the replaced resource. See the individual overloads for * details on the return type. * @param {?} url * @param {?} body * @param {?=} options * @return {?} */ post(url, body, options = {}) { return this.request('POST', url, addBody(options, body)); } /** * Constructs an observable that, when subscribed, causes the configured * `PUT` request to execute on the server. The `PUT` method replaces an existing resource * with a new set of values. * See the individual overloads for details on the return type. * @param {?} url * @param {?} body * @param {?=} options * @return {?} */ put(url, body, options = {}) { return this.request('PUT', url, addBody(options, body)); } } HttpClient.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** @nocollapse */ HttpClient.ctorParameters = () => [ { type: HttpHandler } ]; if (false) {} /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ /** * Intercepts and handles an `HttpRequest` or `HttpResponse`. * * Most interceptors transform the outgoing request before passing it to the * next interceptor in the chain, by calling `next.handle(transformedReq)`. * An interceptor may transform the * response event stream as well, by applying additional RxJS operators on the stream * returned by `next.handle()`. * * More rarely, an interceptor may handle the request entirely, * and compose a new event stream instead of invoking `next.handle()`. This is an * acceptable behavior, but keep in mind that further interceptors will be skipped entirely. * * It is also rare but valid for an interceptor to return multiple responses on the * event stream for a single request. * * \@publicApi * * @see [HTTP Guide](guide/http#intercepting-requests-and-responses) * * \@usageNotes * * To use the same instance of `HttpInterceptors` for the entire app, import the `HttpClientModule` * only in your `AppModule`, and add the interceptors to the root application injector . * If you import `HttpClientModule` multiple times across different modules (for example, in lazy * loading modules), each import creates a new copy of the `HttpClientModule`, which overwrites the interceptors * provided in the root module. * * @record */ function HttpInterceptor() { } if (false) {} /** * `HttpHandler` which applies an `HttpInterceptor` to an `HttpRequest`. * * */ class HttpInterceptorHandler { /** * @param {?} next * @param {?} interceptor */ constructor(next, interceptor) { this.next = next; this.interceptor = interceptor; } /** * @param {?} req * @return {?} */ handle(req) { return this.interceptor.intercept(req, this.next); } } if (false) {} /** * A multi-provider token that represents the array of registered * `HttpInterceptor` objects. * * \@publicApi * @type {?} */ const HTTP_INTERCEPTORS = new _angular_core__WEBPACK_IMPORTED_MODULE_0__["InjectionToken"]('HTTP_INTERCEPTORS'); class NoopInterceptor { /** * @param {?} req * @param {?} next * @return {?} */ intercept(req, next) { return next.handle(req); } } NoopInterceptor.decorators = [ { type: _angular_core__WEBPACK_IMPORTED_MODULE_0__["Injectable"] } ]; /** * @fileoverview added by tsickle * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ // Every request made through JSONP needs a callback name that's unique across the // whole page. Each request is assigned an id and the callback name is constructed // from that. The next id to be assigned is tracked in a global variable here that // is shared among all applications on the page. /** @type {?} */ let nextRequestId = 0; // Error text given when a JSONP script is injected, but doesn't invoke the callback // passed in its URL. /** @type {?} */ const JSONP_ERR_NO_CALLBACK = 'JSONP injected script did not invoke callback.'; // Error text given when a request is passed to the JsonpClientBackend that doesn't // have a request method JSONP. /** @type {?} */ const JSONP_ERR_WRONG_METHOD = 'JSONP requests must use JSONP request method.'; /** @type {?} */ const JSONP_ERR_WRONG_RESPONSE_TYPE = 'JSONP requests must use Json response type.'; /** * DI token/abstract type representing a map of JSONP callbacks. * * In the browser, this should always be the `window` object. * * * @abstract */ class JsonpCallbackContext { } /** * Processes an `HttpRequest` with the JSONP method, * by performing JSONP style requests. * @see `HttpHandler` * @see `HttpXhrBackend` * * \@publicApi */ class JsonpClientBackend { /** * @param {?} callbackMap * @param {?} document */ constructor(callbackMap, document) { this.callbackMap = callbackMap; this.document = document; } /** * Get the name of the next callback method, by incrementing the global `nextRequestId`. * @private * @return {?} */ nextCallback() { return `ng_jsonp_callback_${nextRequestId++}`; } /** * Processes a JSONP request and returns an event stream of the results. * @param {?} req The request object. * @return {?} An observable of the response events. * */ handle(req) { // Firstly, check both the method and response type. If either doesn't match // then the request was improperly routed here and cannot be handled. if (req.method !== 'JSONP') { throw new Error(JSONP_ERR_WRONG_METHOD); } else if (req.responseType !== 'json') { throw new Error(JSONP_ERR_WRONG_RESPONSE_TYPE); } // Everything else happens inside the Observable boundary. return new rxjs__WEBPACK_IMPORTED_MODULE_1__["Observable"]((/** * @param {?} observer * @return {?} */ (observer) => { // The first step to make a request is to generate the callback name, and replace the // callback placeholder in the URL with the name. Care has to be taken here to ensure // a trailing &, if matched, gets inserted back into the URL in the correct place. /** @type {?} */ const callback = this.nextCallback(); /** @type {?} */ const url = req.urlWithParams.replace(/=JSONP_CALLBACK(&|$)/, `=${callback}$1`); // Construct the