## 
```
打包
200s
1111111100s
76s
51s
52s 改点
57s 改点
```

```
删除 build config
public 文件夹下index.html
package.json 下依赖
 "core-js": "^3.6.5",
vue-router 路由使用import方式
component: resolve => require(["@/pages/reserve-goods/merchantList.vue"], resolve)
component: () => import('@/views/mine/profile.vue')

feat 使用.env环境变量
new Vue({
  el: '#app',
  router,
  store,
  components: { App },
  template: '<App/>'
})
变成
/* eslint-disable no-new */
new Vue({
  router,
  store,
  render: (h) => h(App),
}).$mount('#app')
```