What are the different middleware options available for web development?

What are the different middleware options available for web development?

There are several middleware options, including Express.js, Koa, and Hapi for Node.js, as well as middleware for handling authentication, logging, and error handling.

Can you explain what Express.js middleware does?

Express.js middleware functions are functions that have access to the request and response objects, allowing you to modify the request, end the response, or call the next middleware function.

What are some common use cases for middleware?

Common use cases include handling CORS, parsing request bodies, managing sessions, and implementing authentication.

How do I choose the right middleware for my project?

Consider factors like the framework you're using, the specific needs of your application, and the community support for the middleware.