src/rating/rating.module.ts
import { CommonModule } from '@angular/common';
import { NgModule, ModuleWithProviders } from '@angular/core';
import { RatingComponent } from './rating.component';
@NgModule({
imports: [CommonModule],
declarations: [RatingComponent],
exports: [RatingComponent]
})
export class RatingModule {
static forRoot(): ModuleWithProviders {
return {
ngModule: RatingModule,
providers: []
};
}
}