What are some examples of async guards in Vue Router?

What are some examples of async guards in Vue Router?

Async guards in Vue Router are functions that can be used to control access to routes. They can return a promise.

Can you give me a specific example of an async guard?

Sure! Here's an example: you can use an async guard to check if a user is authenticated before allowing access to a route.

How do I implement that in my Vue application?

You can implement it by defining a guard function in your router configuration that checks the user's authentication status.

What happens if the user is not authenticated?

If the user is not authenticated, you can redirect them to a login page or show an error message.