import { BrowserModule } from '@angular/platform-browser' ; import { NgModule } from '@angular/core' ; import { BrowserAnimationsModule } from '@angular/platform-browser/animations' ; import { HttpClientModule } from '@angular/common/http' ; import { GridModule } from '@progress/kendo-angular-grid' ; import { AppComponent } from './app.component' ; import { GraphQLModule } from './graphql.module' ; import { Apollo } from 'apollo-angular' ; import { EditService } from './edit.service' ; @ NgModule ( { declarations : [ AppComponent ] , imports : [ BrowserModule , GridModule , BrowserAnimationsModule , GraphQLModule , HttpClientModule ] , providers : [ { deps : [ Apollo ] , provide : EditService , useFactory : ( apollo ) => ( ) => new EditService ( apollo ) } ] , bootstrap : [ AppComponent ] } ) export class AppModule { }