Angular2 RC6 upgrade

Question

after updating my project to RC6 following errors occurs:

Error: Typescript found the following errors:
  app.component.ts (12, 3): Argument of          


        

Answer 1

For Angular 2 final version 2.0.0.0

the pipe should be declared in declaration section of app.module.ts file

import {KeysPipe} from './keys.pipe';

@NgModule({
  imports:      [ BrowserModule, FormsModule, HttpModule ],
  declarations: [ AppComponent, LoginComponent,ArticleComponent,**KeysPipe** ],
  bootstrap:    [ AppComponent, LoginComponent,ArticleComponent ],


})

just observe keyspipe implementation in above code snippets.