text: import Component from '@ember/component';
  import { computed } from '@ember/object';
  import { orderBy, groupBy } from 'lodash';
  
  export default Component.extend({
    sponsorsGrouped: computed('sponsors.[]', function() {
      return groupBy(
        orderBy(
          this.get('sponsors').toArray(),
          sponsor => sponsor.get('level')
        ),
        sponsor => sponsor.get('type')
      );
    })
  });
  