What are the best practices for using sync middleware?

What are the best practices for using sync middleware?

When using sync middleware, it's important to ensure that your middleware is lightweight and efficient. Avoid blocking operations and keep the middleware chain short.

Can you give examples of lightweight sync middleware?

Sure! Examples include logging middleware, authentication checks, and error handling middleware. Each should perform a specific task without heavy processing.

How do I handle errors in sync middleware?

You can handle errors by using try-catch blocks within your middleware functions and passing errors to the next middleware in the chain.

What tools can help me test my sync middleware?

Tools like Postman, Mocha, and Chai can help you test your sync middleware effectively by simulating requests and validating responses.