angular-cn/aio/content/examples/universal/src/app/app.module.ts

// #docplaster
// #docregion simple
import { NgModule }         from '@angular/core';
import { BrowserModule }    from '@angular/platform-browser';
import { FormsModule }      from '@angular/forms';
import { HttpClientModule } from '@angular/common/http';

import { AppRoutingModule } from './app-routing.module';

// Imports for loading & configuring the in-memory web api
import { HttpClientInMemoryWebApiModule } from 'angular-in-memory-web-api';
import { InMemoryDataService } from './in-memory-data.service';

import { AppComponent }         from './app.component';
import { DashboardComponent }   from './dashboard.component';
import { HeroesComponent }      from './heroes.component';
import { HeroDetailComponent }  from './hero-detail.component';
import { HeroService }          from './hero.service';
import { HeroSearchComponent }  from './hero-search.component';

// #enddocregion simple
// #docregion platform-detection
import { PLATFORM_ID, APP_ID, Inject } from '@angular/core';
import { isPlatformBrowser } from '@angular/common';

// #enddocregion platform-detection
// #docregion simple
@NgModule({
  imports: [
    // #docregion browsermodule
    BrowserModule.withServerTransition({ appId: 'uni' }),
    // #enddocregion browsermodule
    FormsModule,
    HttpClientModule,
    HttpClientInMemoryWebApiModule.forRoot(InMemoryDataService),
    AppRoutingModule
  ],
  declarations: [
    AppComponent,
    DashboardComponent,
    HeroDetailComponent,
    HeroesComponent,
    HeroSearchComponent
  ],
  providers: [ HeroService ],
  bootstrap: [ AppComponent ]
})
export class AppModule {

// #enddocregion simple
// #docregion platform-detection
constructor(
    @Inject(PLATFORM_ID) private platformId: Object,
    @Inject(APP_ID) private appId: string) {
    const platform = isPlatformBrowser(platformId) ?
      'on the server' : 'in the browser';
    console.log(`Running ${platform} with appId=${appId}`);
  }
// #enddocregion platform-detection
// #docregion simple
}
// #enddocregion simple