import {ModuleWithProviders, NgModule} from '@angular/core';
import { CommonModule } from '@angular/common';
import {CurrencyConverterService} from './currency-converter.service';

@NgModule({
  imports: [
    CommonModule
  ]
})
export class CurrencyConverterModule {
  static forChild(): ModuleWithProviders {
    return {
      ngModule: CurrencyConverterModule,
      providers: [
        CurrencyConverterService
      ]
    };
  }
}