How can I implement global error handling in Vue 3?

How can I implement global error handling in Vue 3?

In Vue 3, you can implement global error handling using the errorCaptured lifecycle hook or by creating a global error handler.

Can you show me an example of using the errorCaptured hook?

Sure! You can use the errorCaptured hook in your root component like this:

export default {
  errorCaptured(err, vm, info) {
    console.error('Error captured:', err);
    return false; // Prevents the error from propagating further
  }
};

What about handling errors in API calls?

For API calls, you can use a try-catch block in your async methods to catch errors and handle them globally.

Is there a way to log these errors to an external service?

Yes, you can integrate a logging service like Sentry or LogRocket to capture and log errors globally.