Angular 2 Component is not part of any NgModule

Question

i\'m upgrading my Angular 2 project from RC5 to 2.0.0. I get this Error

Unhandled Promise rejection: Component LoginComponent is not part of any NgM

Answer 1

In my case, I was using angular material dialog. I have forgot to include the dialog in NgModule. Dialog need to be there in both NgModule and entryComponents.