import { Component, OnInit } from '@angular/core'; import { Router } from '@angular/router'; import { ValuesService } from '../values.service'; @Component({ selector: 'app-page-two', templateUrl: './page-two.component.html', styleUrls: ['./page-two.component.css'] }) export class PageTwoComponent implements OnInit { colors?: string[]; constructor(private values: ValuesService, private router: Router) { } ngOnInit(): void { this.values.getColors().subscribe((colors) => { this.colors = colors; }) } goToAddColor() { this.router.navigate(['']); } }