What are the best practices for routing and middleware in web development?

What are the best practices for routing and middleware in web development?

Best practices for routing include using clear and consistent URL structures, implementing RESTful principles, and ensuring proper error handling.

Can you explain what middleware is and its role in routing?

Middleware functions as a bridge between the request and response cycle, allowing you to modify requests, responses, and handle errors.

How do I implement middleware in an Express.js application?

In Express.js, you can implement middleware by defining a function that takes req, res, and next as parameters and using app.use() to apply it.

What are some common middleware functions I should consider?

Common middleware functions include body parsers, cookie parsers, session management, and logging.