How does async middleware work?

Can you explain how async middleware works in web development?

Sure! Async middleware allows you to handle asynchronous operations in your web applications, enabling better performance.

What are some common use cases for async middleware?

Common use cases include handling API requests, database operations, and managing user sessions without blocking the main thread.

How does it differ from synchronous middleware?

Synchronous middleware processes requests in a blocking manner, while async middleware allows other operations to continue while waiting for a response.

Can you give me an example of async middleware in action?

Certainly! In Express.js, you can use async/await in your middleware functions to handle asynchronous tasks seamlessly.