How can I implement custom error handling in Vue.js?

How can I implement custom error handling in Vue.js?

You can implement custom error handling in Vue.js by using the errorCaptured lifecycle hook or by creating a global error handler.

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

Sure! You can use the errorCaptured hook in a 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 globally?

For global error handling, you can use Vue.config.errorHandler. Here's an example:

Vue.config.errorHandler = (err, vm, info) => {
  console.error('Global error handler:', err);
};