What are some different options for supplying in Angular 2?

In the past, I utilized provide from @angular/core.

For example:

import {provide} from '@angular/core';
import {ToastOptions} from "ng2-toastr/ng2-toastr";
let options = {
  positionClass: 'toast-bottom-right',
};

//then used inside providers array as :
@NgModule({
  declarations: [
    AppComponent    
  ],
  imports: [
    BrowserModule,
    FormsModule,
    HttpModule,
    routing
  ],
  providers: [
    appRoutingProviders,
    ConfigService,    
    ToastsManager,
    provide(ToastOptions, { useValue: new ToastOptions(options)})    
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }  

However, I am unsure how to achieve this in Angular 2 final version?

Can anyone provide any insights on how to accomplish this in Angular 2 final?

Answer №1

There have been updates to the syntax since RC6. Here is the correct way to write it now:

{ provide: ToastOptions, useValue: new ToastOptions(options) }

You can omit

import {provide} from '@angular/core';
as it's no longer necessary.

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