text: import Controller from '@ember/controller';
  import { A } from '@ember/array';
  import UIkit from 'uikit';
  
  export default Controller.extend({
    group1: A([
      { label: 'Item 1' },
      { label: 'Item 2' },
      { label: 'Item 3' },
      { label: 'Item 4' }
    ]),
  
    group2: A([
      { label: 'Item 5' },
      { label: 'Item 6' },
      { label: 'Item 7' },
      { label: 'Item 8' }
    ]),
  
    includeA: false,
    animationDuration: 150,
  
    actions: {
      notify(message) {
        UIkit.notification({ message });
      }
    }
  });
  