How can I handle errors in Vue.js during authentication?

How can I handle errors in Vue.js during authentication?

You can handle errors in Vue.js during authentication by using try-catch blocks in your async methods and displaying error messages to the user.

Can you show me an example of that?

Sure! Here's a simple example:

async login() {
  try {
    const response = await this.$http.post('/api/login', this.credentials);
    // handle successful login
  } catch (error) {
    this.errorMessage = error.response.data.message;
  }
}

What if I want to handle different types of errors?

You can check the error type using error.response.status and display specific messages based on the status code.

Thanks! Is there a way to centralize error handling?

Yes! You can create a global error handler using Vue's errorCaptured lifecycle hook or by using a plugin.