What are some examples of Angular router guards?

Can you explain what Angular router guards are?

Angular router guards are interfaces that allow you to control access to routes in your Angular application. They can be used to protect routes from unauthorized access, manage user permissions, and handle route transitions.

What are some common types of router guards?

The common types of router guards in Angular include CanActivate, CanDeactivate, Resolve, CanLoad, and CanActivateChild. Each serves a different purpose in route management.

Can you give me an example of a CanActivate guard?

Sure! A CanActivate guard checks if a user is logged in before allowing access to a route. You can implement it by creating a service that implements the CanActivate interface and checking the user's authentication status.

How do I implement a CanDeactivate guard?

To implement a CanDeactivate guard, create a service that implements the CanDeactivate interface. This guard can prompt the user to confirm if they want to leave a route with unsaved changes.