How can I handle errors when using the Fetch API?

How can I handle errors when using the Fetch API?

You can handle errors in the Fetch API by using the .catch() method or checking the response status.

Can you show me an example of error handling with Fetch?

Sure! Here's a simple example:

fetch('https://api.example.com/data')
  .then(response => {
    if (!response.ok) {
      throw new Error('Network response was not ok');
    }
    return response.json();
  })
  .then(data => console.log(data))
  .catch(error => console.error('There was a problem with the fetch operation:', error));

What types of errors should I be aware of?

You should be aware of network errors, response errors (like 404 or 500), and parsing errors when converting the response.

Is there a way to retry the fetch request on failure?

Yes, you can implement a retry mechanism by wrapping your fetch call in a function that attempts to fetch again if it fails.