Start using Vue 3 in a new project right now

So you've heard of Vue 3 and you want to start playing around with it but not sure where to start. Did you know that you can add Vue 3 to a new project using the Vue CLI? In this tutorial, I will show you how to create a new project using the Vue CLI and then using a new plugin, add Vue 3 Alpha to your project.

With Vue 3 installed we will walk through creating a new component using the Composition API. We will start by creating a simple Counter component and it might be a trivial example it does allow you to see the building blocks of Vue's new Composition API.

Sample Code

# create a Vue 2 project using the Vue CLI
vue create hello-vue3-sfc
# in an existing Vue CLI project
vue add vue-next


  <div id="app">

import Counter from './components/Counter.vue';

export default {
  name: "app",
  components: {


  <button @click="increment">
    Count: {{ state.count }} Double {{ state.double }}

import { reactive, computed } from 'vue';

export default {
  setup() {
    const state = reactive({
      count: 0,
      double: computed(() => state.count * 2)
    function increment() {
    return { state, increment };


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