text: import Vue from 'vue';
  import BottomBar from './bottom-bar.vue';
  import Example from './example.vue';
  import Highlight from './highlight.vue';
  import Sidebar from './sidebar.vue';
  import TopBar from './top-bar.vue';
  
  Vue.component('bottom-bar', BottomBar);
  Vue.component('example', Example);
  Vue.component('highlight', Highlight);
  Vue.component('sidebar', Sidebar);
  Vue.component('top-bar', TopBar);
  