Mint-UI缺乏ES2015包

 Plugin 1 specified in "E:\\yidong\\waimaiweb\\.babelrc" provided an invalid property of "libraryName" ；

 

 

Couldn't find preset "es2015" relative to directory

npm install --save-dev babel-cli

npm install --save-dev babel-preset-es2015


而后在项目中运行 npm i 
重启项目，完成