what is Vue.js is code example

Example 1: vue js tutorial

//Best project Tutorial i have seen
https://www.youtube.com/playlist?list=PL55RiY5tL51qxUbODJG9cgrsVd7ZHbPrt

Example 2: vue

var app3 = new Vue({
  el: '#app-3',
  data: {
    seen: true
  }
})