What are the best practices for using async/await in Node.js?

What are the best practices for using async/await in Node.js?

Some best practices include using try/catch for error handling, avoiding blocking code, and keeping functions small.

Can you explain why I should avoid blocking code?

Blocking code can halt the event loop, leading to performance issues. Async/await helps keep your code non-blocking.

What about error handling? How should I manage errors?

Use try/catch blocks around your await calls to handle errors gracefully and avoid unhandled promise rejections.

Are there any performance considerations I should be aware of?

Yes, while async/await is generally efficient, excessive use of await can lead to performance bottlenecks. Optimize where possible.