btn/src/main.js

A Vue.js project

import Vue from 'vue'
import App from './App'
import router from './router'
import Vuex from 'vuex'
Vue.use(Vuex);
import store from './store/index'
Vue.config.productionTip = false
/* eslint-disable no-new */
new Vue({
  el: '#app',
  store,
  router,
  components: { App },
  template: '<App/>'
})