import { enableProdMode } from '@angular/core' ; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic' ; import { AppModule } from './app/app.module' ; import { environment } from './environments/environment' ; if ( environment . production ) { enableProdMode ( ) ; } import { AppModuleNgFactory } from './app/app.module.ngfactory' ; platformBrowserDynamic ( ) . bootstrapModuleFactory ( AppModuleNgFactory , { ngZone : 'noop' } ) . catch ( err => console . log ( err ) ) ;