gitlab-org--gitlab-foss/app/assets/javascripts/sidebar/sidebar_bundle.js

import { mountSidebar, getSidebarOptions } from 'ee_else_ce/sidebar/mount_sidebar';
import Mediator from './sidebar_mediator';

export default (store) => {
  const mediator = new Mediator(getSidebarOptions());
  mediator.fetch();

  mountSidebar(mediator, store);
};