What is middleware in Nuxt.js?

What is middleware in Nuxt.js?

Middleware in Nuxt.js is a function that runs before rendering a page or a group of pages. It can be used for authentication, logging, or modifying the request/response.

Can you give me an example of how to use middleware?

Sure! You can create a middleware file in the middleware directory, for example, auth.js, and then use it in your pages like this: export default function ({ store, redirect }) { if (!store.state.authenticated) { return redirect('/login') } }.

How do I apply middleware to specific routes?

You can apply middleware to specific routes by adding the middleware property in your page component, like this: export default { middleware: 'auth' }.

What are some common use cases for middleware?

Common use cases include authentication checks, logging user activity, and handling redirects based on user roles.