passing environment variables to angular2 library

Question

I\'ve created company internal library using angualr2-library yeoman generator.

Some of the angular services are using environment variables in our current applicati

Answer 1

If you're trying to pass the environment variable for firebase, simply use this in your library:

@NgModule({
  declarations: [MyAngularComponent],
  exports: [MyAngularComponent],
  imports: [
    AngularFireModule,
    AngularFirestoreModule,
    CommonModule
  ]
})
export class MyAngularModule {

  public static forRoot(firebaseConfig: FirebaseOptions): ModuleWithProviders {

    return {
      ngModule: MyAngularModule,
      providers: [
        { provide: FIREBASE_OPTIONS, useValue: firebaseConfig }
      ]
    }
  }
}

And import it just like AngularFire...

MyAngularModule.forRoot(environment.firebase)

From this post: pass angularFire config imported in library using forRoot