import { enableProdMode } from '@angular/core'; import { LOCALE_ID } 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(); } platformBrowserDynamic() .bootstrapModule(AppModule, { providers: [{ provide: LOCALE_ID, useValue: 'de-CH' }] }) .catch((err) => console.error(err));