What are the best practices for using TypeScript with Express?

What are the best practices for using TypeScript with Express?

Some best practices include using interfaces for request and response types, organizing your code into modules, and leveraging middleware.

Can you explain how to set up middleware in TypeScript with Express?

Sure! You can create middleware by defining a function that takes req, res, and next as parameters, and then use app.use() to register it.

What about error handling in TypeScript with Express?

For error handling, you can create a custom error handler middleware that catches errors and sends appropriate responses.

Are there any tools or libraries that can help with TypeScript and Express?

Yes, tools like ts-node for running TypeScript directly, and libraries like class-validator for validation can be very helpful.