How to detect a route change in Angular?

Question

I am looking to detect a route change in my AppComponent.

Thereafter I will check the global user token to see if he is logged in. Then I can redirect t

Answer 1

Angular 4.x and above :

This can be achieved using url property of ActivatedRoute class as below,

this.activatedRoute.url.subscribe(url =>{
     console.log(url);
});

Note: That you need to import and inject the provider from angular/router package

import { ActivatedRoute } from '@angular/router`

and

constructor(private activatedRoute : ActivatedRoute){  }