queryparam route angular code example

Example 1: queryparams angular

Query parameters in Angular allow for passing optional parameters across any route in the application. Query parameters are different from regular route parameters, which are only available on one route and are not optional (e.g., /product/:id).

Example 2: get route query params angular

export class HeroComponent implements OnInit {
  constructor(private _activatedRoute: ActivatedRoute, private _router:Router) {
    _router.routerState.queryParams.subscribe(
      params => console.log('queryParams', params['st']));