Property 'filter' does not exist on type 'Observable'

Question

Hi I am using Angular 2 final with router 3.0. I want to filter the events that are emitted from this.router.events

What I want to do :

Answer 1

Angular Update(5.x to 6.x) also comes with update of rxjs from 5.x to 6.x So simply add

import { filter } from 'rxjs/operators';

then

this.router.events.pipe(
  filter((event:Event) => event instanceof NavigationEnd)
).subscribe(x => console.log(x))

Hope That helps someone