Hypersonix Interview Questions and Answers

Routing in Angular determines which component to display based on the URL. Guards are used to control access to routes.

• Routing in Angular is based on the URL of the application. The Angular Router interprets a browser URL as an instruction to navigate to a client-generated view.

• Guards in Angular are used to control access to routes. There are different types of guards such as CanActivate, CanActivateChild, CanDeactivate, CanLoad, and Resolve.

• CanActivate guard is used to deter...read more

To prevent a user from changing the route without saving form changes, implement route guards and confirm navigation.

• Implement route guards to prevent navigation without saving form changes

• Use confirm navigation to prompt user before leaving the page

• Save form changes automatically or provide a save button for user to manually save