some.module.ts

import { NgModule } from '@angular/core';

import { SomeComponent } from './some.component';
import { SomeDirective } from './some.directive';
import { SomePipe } from './some.pipe';
import { SomeService } from './shared/some.service';

@NgModule({
  declarations: [SomeComponent, SomeDirective, SomePipe],
  providers: [SomeService]
})
export class SomeModule {}