Adding the ability to watch for AngularJS URL updates through the onUrlChange hook. This pull request adds a method to the LocationShim so updates in AngularJS can be tracked in Angular.

Description After upgrading to Angular 8, the Google Pagespeed score of my website has been decreased. One of the warning Pagespeed displays is Reduce JavaScript execution time, which is 4.6 seconds.

Featuring a slew of enhancements, Angular 17 makes it harder than ever to pick a front-runner among JavaScript frameworks.