import { Component, OnInit } from '@angular/core'; import {ActivatedRoute, ParamMap} from '@angular/router'; @Component({ selector: 'app-home', templateUrl: './home.component.html', styleUrls: ['./home.component.css'] }) export class HomeComponent implements OnInit { constructor(private route: ActivatedRoute) { } ngOnInit() { console.log('homecomponent onInit') // fix up the language, fetch it from the route! this.route.parent.paramMap.subscribe((params: ParamMap) => { console.log(params); console.log(params.get('language')); }); } }