import {NgModule, ModuleWithProviders} from "@angular/core"; import {CommonModule} from "@angular/common"; import {SampleComponent} from "./src/sample.component"; import {SampleDirective} from "./src/sample.directive"; import {SamplePipe} from "./src/sample.pipe"; import {SampleService} from "./src/sample.service"; export * from './src/sample.component'; export * from './src/sample.directive'; export * from './src/sample.pipe'; export * from './src/sample.service'; @NgModule({ imports: [ CommonModule ], declarations: [ SampleComponent, SampleDirective, SamplePipe ], exports: [ SampleComponent, SampleDirective, SamplePipe ] }) export class SampleModule { static forRoot(): ModuleWithProviders { return { ngModule: SampleModule, providers: [SampleService] }; } }