client/src/app/core/core.module.ts

   1 import { NgModule, Optional, SkipSelf } from '@angular/core';
   2 import { CommonModule } from '@angular/common';
   3 import { HttpModule } from '@angular/http';
   4 import { RouterModule } from '@angular/router';
   5
   6 import { AuthService } from './auth';
   7 import { MenuComponent, MenuAdminComponent } from './menu';
   8 import { throwIfAlreadyLoaded } from './module-import-guard';
   9
  10 @NgModule({
  11   imports: [
  12     CommonModule,
  13     HttpModule,
  14     RouterModule
  15   ],
  16   declarations: [
  17     MenuComponent,
  18     MenuAdminComponent
  19   ],
  20   exports: [
  21     MenuComponent,
  22     MenuAdminComponent
  23   ],
  24   providers: [ AuthService ]
  25 })
  26 export class CoreModule {
  27    constructor( @Optional() @SkipSelf() parentModule: CoreModule) {
  28     throwIfAlreadyLoaded(parentModule, 'CoreModule');
  29   }
  30 }