What it does
Represents the state of the router.
How to use
@Component({templateUrl:'template.html'})
class MyComponent {
constructor(router: Router) {
const state: RouterState = router.routerState;
const root: ActivatedRoute = state.root;
const child = root.firstChild;
const id: Observable<string> = child.params.map(p => p.id);
//...
}
}
Interface Overview
interface RouterState extends Tree {}
Interface Description
RouterState is a tree of activated routes. Every node in this tree knows about the "consumed" URL
segments,
the extracted parameters, and the resolved data.
See ActivatedRoute for more information.
Interface Details
snapshot : RouterStateSnapshot
The current snapshot of the router state
toString() : string
exported from @angular/router/index,
defined in @angular/router/src/router_state.ts