What are the best practices for using async modules in programming?

What are the best practices for using async modules in programming?

When using async modules, it's important to manage concurrency effectively, handle errors gracefully, and avoid blocking the event loop.

Can you explain how to handle errors in async functions?

Certainly! You can use try-catch blocks within async functions to catch errors, or use .catch() with promises.

What are some common pitfalls to avoid with async programming?

Common pitfalls include not awaiting promises, creating too many concurrent operations, and neglecting to handle rejections.

How can I improve performance when using async modules?

To improve performance, consider using batching for requests, limiting concurrency, and optimizing your async code structure.