text: import homeModule from './home/home.module';
  import moviesModule from './movies/movies.module';
  import routerHelperProvider from './router-helper.provider';
  import navigationService from './navigation.service';
  
  const coreModule = angular.module('coreModule', [
    homeModule.name,
    moviesModule.name
  ]);
  export default coreModule
    .provider('routerHelper', routerHelperProvider)
    .service('navigationService', navigationService);
  