How can I handle errors when fetching data in my application?

How can I handle errors when fetching data in my application?

You can handle errors by using try-catch blocks in your code. This allows you to catch any exceptions that occur during the fetch process.

What types of errors should I be prepared for?

You should be prepared for network errors, server errors, and data parsing errors. Each of these can occur for different reasons.

Can you give me an example of handling a network error?

Sure! You can check if the response is ok and throw an error if it's not. Here's a simple example: if (!response.ok) throw new Error('Network response was not ok');.

What about retrying the fetch request?

You can implement a retry mechanism by using a loop or recursion. Just make sure to set a limit on the number of retries to avoid infinite loops.