What are the best practices for using async in JavaScript?

What are the best practices for using async in JavaScript?

Some best practices include using async/await for cleaner code, handling errors with try/catch, and avoiding callback hell.

Can you explain why using async/await is better than promises?

Async/await makes the code look synchronous, which improves readability and makes it easier to understand the flow.

What should I do if I have multiple async calls that depend on each other?

You can use await to handle them sequentially or use Promise.all for parallel execution if they are independent.

How do I handle errors in async functions?

You can use try/catch blocks around your await calls to catch and handle errors effectively.