include anchor links or add multiple url in (event.url) at angular2+

It works fine though on regular links - /press/media, but not with anchor links - /press/media#152. how will I include both regular and anchor links or add multiple url with the existing code below?

in app.component.ts

 this.router.events
    .subscribe((event) => {
      if (event instanceof NavigationEnd) {
        this.headerFooter = (event.url !== '/press/media')
      }
    });

hope someone can help me.