How can I handle API errors in Vue.js?

How can I handle API errors in Vue.js?

You can handle API errors in Vue.js by using try-catch blocks in your async functions or by checking the response status in your Axios calls.

Can you show me an example of using Axios for error handling?

Sure! Here's a simple example:

axios.get('/api/data')
  .then(response => {
    // handle success
    console.log(response.data);
  })
  .catch(error => {
    // handle error
    console.error('API Error:', error);
  });

What should I do if the API returns a 404 error?

If you receive a 404 error, you can display a user-friendly message or redirect the user to a different page. Always log the error for debugging.

Are there any libraries that can help with error handling?

Yes, libraries like Axios have built-in interceptors that allow you to handle errors globally, making your code cleaner and more maintainable.