import { HardcodedAuthenticationService } from './../service/hardcoded-authentication.service' ; import { Component , OnInit } from '@angular/core' ; @ Component ( { selector : 'app-menu' , templateUrl : './menu.component.html' , styleUrls : [ './menu.component.css' ] } ) export class MenuComponent implements OnInit { constructor ( private hardcodedAuthenticationService ) { } ngOnInit ( ) { } }