How can I optimize my asynchronous code for better performance?

How can I optimize my asynchronous code for better performance?

To optimize asynchronous code, consider using techniques like batching requests, minimizing context switching, and leveraging concurrency.

What are some common pitfalls to avoid when writing async code?

Common pitfalls include callback hell, not handling errors properly, and blocking the event loop with synchronous code.

Can you explain how to use async/await effectively?

Sure! Use async/await to write cleaner code by avoiding nested callbacks. Always handle errors with try/catch.

Are there any tools to help analyze async performance?

Yes, tools like Chrome DevTools, Node.js performance hooks, and profiling tools can help analyze and improve async performance.