The very first Vue.js example

HTML

<script src="https://unpkg.com/[email protected]"></script>
<div id="app">
  <button @click="increment">Increment</button>
  <p>Counter: {{counter}}</p>
  <p>Clicks: {{clicks}}</p>
</div>

Babel + JSX

let component = new Vue({
  el: '#app',
  data () {
    console.log('data')
    return {
    	counter: 5,
  	  clicks: 0    
    }
  },
  methods: {
    increment(){
      this.clicks++;
    }
  },
  computed: {
    counter() {
    	console.log('computed')
      return this.clicks * 2; 
    }
  },
  created () {
		console.log('created')
    console.log(this.counter)
  }
});

console.log(component)