[Solved] Property 'id' comes from an index signature, so it must be accessed with ['id'].

 

Angular ActiviatedRoute Property 'id' comes from an index signature, so it must be accessed with ['id'].

Solution

Use index instead of (.) operator.

ngOnInit(): void {

    this.activatedRouter.params.subscribe((x) => {

      alert(x['id']);

    });

  }