Angular 2 v3 router - how to get parent route parameters in child route

Question

I have a route defined as /abc/:id/xyz

Where abc/:id resolves to a ComponentA and /xyz is a child component displayed in a router-outlet (ComponentB)

When navigating to /abc/:id/xyz, when I do this.route.params.subscribe(...) (where route is an ActivatedRoute) in ComponentA i see the :id. When doing the same thing in ComponentB I do not see :id. I am guessing ActivatedRoute is using url segments.

Is there anyway to get all the parameters in the route?

Answer 1

To follow up on Mark's answer this seems to be the method that works in the final version of Angular 2:

constructor(route: ActivatedRoute) {
  let id = route.pathFromRoot[route.pathFromRoot.length - 1].snapshot.params["id"];
}

Update: Direct access to parent route snapshot from here:

constructor(route: ActivatedRoute) {
  let id = route.snapshot.parent.params['id'];
}

See also Angular 2: getting RouteParams from parent component for other options.