What are the best practices for using Vue Router guards?

What are the best practices for using Vue Router guards?

When using Vue Router guards, it's important to keep your logic simple, avoid unnecessary complexity, and ensure that guards are reusable.

Can you give me an example of a route guard?

Sure! A common example is the beforeEnter guard, which checks if a user is authenticated before allowing access to a route.

How can I handle asynchronous operations in route guards?

You can return a Promise in your guard function. This allows you to perform async checks, like fetching user data.

What should I avoid when implementing route guards?

Avoid heavy computations or API calls directly in guards, as they can slow down navigation. Instead, handle them in a centralized store.

Are there any built-in guards in Vue Router?

Yes, Vue Router provides built-in guards like beforeEach, beforeResolve, and afterEach for managing navigation.