How can I improve the performance of async requests in my application?

How can I improve the performance of async requests in my application?

To improve async request performance, consider using techniques like batching requests, optimizing payload size, and leveraging caching.

What about using a library? Are there any recommendations?

Yes, libraries like Axios or Fetch API can help manage async requests efficiently. They also support features like cancellation and retries.

How can I handle errors in async requests?

You can use try-catch blocks in async functions or handle errors in the promise chain with .catch() to manage errors effectively.

Is there a way to measure the performance of my async requests?

Absolutely! You can use tools like Chrome DevTools, Lighthouse, or performance monitoring libraries to analyze request timings.