37797e2b4e
HttpClient is an evolution of the existing Angular HTTP API, which exists alongside of it in a separate package, @angular/common/http. This structure ensures that existing codebases can slowly migrate to the new API. The new API improves significantly on the ergonomics and features of the legacy API. A partial list of new features includes: * Typed, synchronous response body access, including support for JSON body types * JSON is an assumed default and no longer needs to be explicitly parsed * Interceptors allow middleware logic to be inserted into the pipeline * Immutable request/response objects * Progress events for both request upload and response download * Post-request verification & flush based testing framework
98 lines
3.5 KiB
TypeScript
98 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 {HttpClientModule} from '@angular/common/http';
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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, HttpClientModule, 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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