报错1：

如图：

解决方法：重新安装core-js , npm i core-js

报错2：

Syntax Error: EslintPluginImportResolveError: unable to load resolver “alias”.

解决方法：npm install eslint-import-resolver-alias -D

报错3：

Error: Node Sass does not yet support your current environment:
Windows 64-bit with Unsupported runtime (83) For more information on which environments are supported please see:

解决办法：npm rebuild node-sass