This snippet returns a path of active route in Angular

Angular get active route path

  constructor(private router: Router,
              private actRoute: ActivatedRoute) { }

...
  this.router.events.filter(event => event instanceof NavigationEnd).subscribe((event) => {
    const getActiveRoutePath = (routeSnapshot: ActivatedRouteSnapshot) => {
      if (routeSnapshot.routeConfig) {
        // Check top level route.
        return routeSnapshot.routeConfig.path;
      } else {
        // Check childrens of this route.
        for (let i = 0; i < routeSnapshot.children.length; i++) {
          if (routeSnapshot.children[i] instanceof ActivatedRouteSnapshot) {
            return getActiveRoutePath(routeSnapshot.children[i]);
          }
        }
      }
    };

    // Returns path of an activated route, for example 'song/:songId'
    console.log(getActiveRoutePath(this.actRoute.snapshot))
  });
...