brain-vue-cli/src/app2/main.js

A command line tool used to run projects

// The Vue build version to load with the `import` command
// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
import Vue from 'vue'
import App from './App.vue'
import router from './router/index'
Vue.config.productionTip = false
// new Vue({
//     el: '#app',
//     router,
//     template: '<App/>',
//     components: {
//         App
//     }
// })
new Vue({  // eslint-disable-line no-new
    el: '#app',
    router: router,
    render: h => h(App)
})