import { Component, OnInit, Renderer2 } from '@angular/core'; import { ApiService } from './services/api.service'; import { SetupService } from './services/setup.service'; import { Router, ActivatedRoute } from '@angular/router'; import { ThemeService } from './services/theme.service'; @Component({ selector: 'app-root', templateUrl: './app.component.html' }) export class AppComponent implements OnInit { title = 'app'; constructor( private api: ApiService, private setup: SetupService, private theme: ThemeService, private router: Router, private renderer: Renderer2, private activatedRoute: ActivatedRoute) { this.theme.init(renderer); } async ngOnInit() { } }