5c5c2ae405
This is so that server side rendering does not throw an exception when it encounters animations on the server side and does not need the user to explicitly setup NoopAnimationsModule in their app server module. Fixes #15098, #14784. PR Close #15131
97 lines
3.5 KiB
TypeScript
97 lines
3.5 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {ɵAnimationEngine} from '@angular/animations/browser';
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import {PlatformLocation, ɵPLATFORM_SERVER_ID as PLATFORM_SERVER_ID} from '@angular/common';
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import {platformCoreDynamic} from '@angular/compiler';
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import {Injectable, InjectionToken, Injector, NgModule, NgZone, PLATFORM_ID, PLATFORM_INITIALIZER, PlatformRef, Provider, RendererFactory2, RootRenderer, Testability, createPlatformFactory, isDevMode, platformCore, ɵALLOW_MULTIPLE_PLATFORMS as ALLOW_MULTIPLE_PLATFORMS} from '@angular/core';
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import {HttpModule} from '@angular/http';
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import {BrowserModule, DOCUMENT, ɵSharedStylesHost as SharedStylesHost, ɵgetDOM as getDOM} from '@angular/platform-browser';
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import {NoopAnimationsModule, ɵAnimationRendererFactory} from '@angular/platform-browser/animations';
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import {SERVER_HTTP_PROVIDERS} from './http';
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import {ServerPlatformLocation} from './location';
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import {Parse5DomAdapter, parseDocument} from './parse5_adapter';
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import {PlatformState} from './platform_state';
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import {ServerRendererFactory2} from './server_renderer';
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import {ServerStylesHost} from './styles_host';
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import {INITIAL_CONFIG, PlatformConfig} from './tokens';
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function notSupported(feature: string): Error {
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throw new Error(`platform-server does not support '${feature}'.`);
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}
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export const INTERNAL_SERVER_PLATFORM_PROVIDERS: Array<any /*Type | Provider | any[]*/> = [
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{provide: DOCUMENT, useFactory: _document, deps: [Injector]},
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{provide: PLATFORM_ID, useValue: PLATFORM_SERVER_ID},
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{provide: PLATFORM_INITIALIZER, useFactory: initParse5Adapter, multi: true, deps: [Injector]},
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{provide: PlatformLocation, useClass: ServerPlatformLocation}, PlatformState,
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// Add special provider that allows multiple instances of platformServer* to be created.
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{provide: ALLOW_MULTIPLE_PLATFORMS, useValue: true}
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];
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function initParse5Adapter(injector: Injector) {
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return () => { Parse5DomAdapter.makeCurrent(); };
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}
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export function instantiateServerRendererFactory(
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renderer: RendererFactory2, engine: ɵAnimationEngine, zone: NgZone) {
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return new ɵAnimationRendererFactory(renderer, engine, zone);
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}
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export const SERVER_RENDER_PROVIDERS: Provider[] = [
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ServerRendererFactory2,
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{
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provide: RendererFactory2,
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useFactory: instantiateServerRendererFactory,
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deps: [ServerRendererFactory2, ɵAnimationEngine, NgZone]
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},
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ServerStylesHost,
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{provide: SharedStylesHost, useExisting: ServerStylesHost},
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];
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/**
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* The ng module for the server.
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*
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* @experimental
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*/
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@NgModule({
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exports: [BrowserModule],
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imports: [HttpModule, NoopAnimationsModule],
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providers: [
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SERVER_RENDER_PROVIDERS,
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SERVER_HTTP_PROVIDERS,
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{provide: Testability, useValue: null},
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],
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})
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export class ServerModule {
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}
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function _document(injector: Injector) {
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let config: PlatformConfig|null = injector.get(INITIAL_CONFIG, null);
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if (config && config.document) {
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return parseDocument(config.document);
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} else {
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return getDOM().createHtmlDocument();
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}
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}
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/**
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* @experimental
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*/
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export const platformServer =
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createPlatformFactory(platformCore, 'server', INTERNAL_SERVER_PLATFORM_PROVIDERS);
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/**
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* The server platform that supports the runtime compiler.
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*
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* @experimental
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*/
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export const platformDynamicServer =
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createPlatformFactory(platformCoreDynamic, 'serverDynamic', INTERNAL_SERVER_PLATFORM_PROVIDERS);
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