What are some common mistakes when using async modules?

What are some common mistakes when using async modules in JavaScript?

Some common mistakes include not handling promises correctly, forgetting to await async functions, and not catching errors.

Can you explain why forgetting to await can cause issues?

Forgetting to await an async function means the code will continue executing without waiting for the function to complete, leading to unexpected results.

What about error handling? How should I handle errors in async functions?

You should use try-catch blocks around await statements to catch errors, or use .catch() with promises to handle rejections.

Are there any tools or libraries that can help with async error handling?

Yes, libraries like async.js and bluebird provide utilities for better handling of asynchronous code and errors.