text: import { createApp } from "vue";
  import App from "./App.vue";
  import router from "./router";
  import VueHighlightJS from "vue3-highlightjs";
  import "highlight.js/styles/school-book.css";
  
  createApp(App)
    .use(router)
    .use(VueHighlightJS)
    .mount("#app");
  