How can I handle routing errors in Ember.js?

How can I handle routing errors in Ember.js?

In Ember.js, you can handle routing errors by using the error action in your route. This allows you to define a specific behavior when a route fails.

Can you give me an example of how to implement the error action?

Sure! In your route, you can define the actions hash like this:

import Route from '@ember/routing/route';

export default Route.extend({
  actions: {
    error(error, transition) {
      // Handle the error, e.g., log it or redirect
      this.transitionTo('error');
      return false; // Prevent the default error handling
    }
  }
});

What if I want to show a custom error page?

You can create a custom error template and transition to it in the error action. Just ensure you have a route for your error page.

Is there a way to catch errors globally?

Yes, you can use the application route to catch errors globally by defining the error action there, which will apply to all routes.