What are some examples of using async guards in Angular?

Can you explain what async guards are in Angular?

Async guards in Angular are used to delay the activation of a route until a condition is met, often involving asynchronous operations.

Can you provide an example of an async guard?

Sure! An example would be using a guard to check if a user is authenticated by making an API call before allowing access to a route.

How do I implement an async guard in my Angular application?

You can implement an async guard by creating a service that implements the CanActivate interface and returns an Observable or Promise.

What are some common use cases for async guards?

Common use cases include checking user permissions, loading data before route activation, and validating user sessions.