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

In the component, you might want to try this:

import {NavigationEnd, NavigationStart, Router} from '@angular/router';

constructor(private router: Router) {
router.events.subscribe(
        (event) => {
            if (event instanceof NavigationStart)
                // start loading pages
            if (event instanceof NavigationEnd) {
                // end of loading paegs
            }
        });
}