What are the best practices for fetching JSON data in JavaScript?

What are the best practices for fetching JSON data in JavaScript?

When fetching JSON data in JavaScript, it's important to use the Fetch API, handle errors properly, and ensure you parse the response correctly.

Can you explain how to handle errors when fetching data?

Certainly! You can use .catch() to handle network errors and check the response status to handle HTTP errors.

What about using async/await for fetching data?

Using async/await makes your code cleaner and easier to read. Just remember to wrap it in a try/catch block for error handling.

Are there any performance considerations I should keep in mind?

Yes, consider using caching strategies and minimizing the number of requests to improve performance.