Koa vs Express: How do they handle errors?

What are the main differences in error handling between Koa and Express?

Koa uses async/await for error handling, allowing for cleaner code, while Express relies on middleware for error handling.

Can you give me an example of error handling in Koa?

Sure! In Koa, you can use a try-catch block in your async functions to catch errors and handle them gracefully.

How about in Express? What does that look like?

In Express, you typically define an error-handling middleware function that takes four arguments: err, req, res, and next.

Which framework do you think is better for error handling?

It depends on your needs! Koa offers more flexibility with async/await, while Express has a more established error-handling pattern.