software-development-2022-extra/templates/without-npm/app.js

const app = Vue.createApp({
  data() {
    return {
      text: "hello World",
    };
  },
  methods: {
    date() {
      return new Date().toLocaleDateString();
    },
  },
  computed: {
    shouted() {
      return this.text.toUpperCase();
    },
  },
});

app.mount("#app");