启动 ant design pro vue 项目报错

Question

启动 ant design pro vue 项目报错，导入依赖成功了，但是启动项目还是会报这个错，有没有解决的各位

问题相关代码，请勿粘贴截图

运行结果及报错内容

ERROR Failed to compile with 1 error 20:34:09

error in ./src/components/NumberInfo/NumberInfo.vue?vue&type=style&index=0&id=4370c5af&lang=less&scoped=true&

Syntax Error: TypeError: Cannot set properties of undefined (setting 'parent')

@ ./node_modules/vue-style-loader??ref--11-oneOf-1-0!./node_modules/css-loader/dist/cjs.js??ref--11-oneOf-1-1!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--11-oneOf-1-2!./node_modules/less-loader/dist/cjs.js??ref--11-oneOf-1-3!./node_modules/cache-loader/dist/cjs.js??ref--1-0!./node_modules/vue-loader/lib??vue-loader-options!./src/components/NumberInfo/NumberInfo.vue?vue&type=style&index=0&id=4370c5af&lang=less&scoped=true& 4:14-486 15:3-20:5 16:22-494
@ ./src/components/NumberInfo/NumberInfo.vue?vue&type=style&index=0&id=4370c5af&lang=less&scoped=true&
@ ./src/components/NumberInfo/NumberInfo.vue
@ ./src/components/NumberInfo/index.js
@ ./src/components/index.js
@ ./node_modules/cache-loader/dist/cjs.js??ref--13-0!./node_modules/babel-loader/lib!./node_modules/cache-loader/dist/cjs.js??ref--1-0!./node_modules/vue-loader/lib??vue-loader-options!./src/views/account/center/page/Project.vue?vue&type=script&lang=js&
@ ./src/views/account/center/page/Project.vue?vue&type=script&lang=js&
@ ./src/views/account/center/page/Project.vue
@ ./src/views lazy ^./.*$ namespace object
@ ./src/router/generator-routers.js
@ ./src/permission.js
@ ./src/main.js
@ multi (webpack)-dev-server/client?http://192.168.2.18:8000&sockPath=/sockjs-node (webpack)/hot/dev-server.js ./src/main.js

我的解答思路和尝试过的方法

我想要达到的结果

Answer 1

有报错 NumberInfo.vue里 parent 属性未定义 。你检查一下 。

建议 做个 非空判断

if(obj&&obj.parent){ // 防止 obj 和 panent为 null 或者 undefined
  //再使用
}