新环境启动vue老项目报错 [eslint] ESLint is not a constructor，具体如下：
Compiled with problems:
ERROR
[eslint] ESLint is not a constructor
ERROR
Error: Child compilation failed: [eslint] ESLint is not a constructor
解决方案：
在vue.config.js中，将
lintOnSave: false,//是否使用eslint 默认true
lintOnSave改成false
