What is Nuxt.js middleware and how do I use it?

What is Nuxt.js middleware and how do I use it?

Nuxt.js middleware is a function that runs before rendering a page or a group of pages. It can be used for authentication, logging, or any other pre-processing tasks.

Can you give me an example of how to create a middleware in Nuxt.js?

Sure! You can create a middleware by creating a file in the middleware directory. For example, create a file named auth.js and export a function that checks user authentication.

How do I apply this middleware to a specific page?

You can apply middleware to a specific page by adding the middleware property in the page component. For example: export default { middleware: 'auth' }.

What if I want to apply middleware to all pages?

To apply middleware globally, you can add it to the nuxt.config.js file under the router property.