How can I handle errors in Vue.js effectively?

How can I handle errors in Vue.js effectively?

In Vue.js, you can handle errors using the errorCaptured lifecycle hook or by using try-catch in async methods.

Can you give me an example of using errorCaptured?

Sure! You can use errorCaptured like this:

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

What about global error handling?

For global error handling, you can use Vue.config.errorHandler to catch errors across your application.

How do I log these errors to an external service?

You can log errors to an external service by sending a POST request to your logging endpoint within the error handling methods.