vue+element-ui打包時候出現 UglifyJs Unexpected token: punc

今天差點沒有坑死我,package.json裏面html

而後我打包解決element-ui的轉譯問題時,發現node_modules裏面node

被坑的個人心都死了,不過還好最後是解決了webpack

 module: {
   ...
      {
        test: /\.js$/,
        loader: 'babel-loader',//注意elementUI的源碼使用ES6須要解析
        include: [resolve('src'), resolve('test'),resolve('/node_modules/_element-ui@1.4.10@element-ui/src'),resolve('/node_modules/_element-ui@1.4.10@element-ui/packages')]
      },
      ...

  

npm  run build  後web

ERROR in static/js/0.0143a4d9ad92d5c7f658.js from UglifyJs
Unexpected token: punc (() [./~/_element-ui@1.4.10@element-ui/packages/row/src/r
ow.js:24,0][static/js/0.0143a4d9ad92d5c7f658.js:524,9]

ERROR in static/js/1.c6586324bf2fd251ec7b.js from UglifyJs
Unexpected token: punc (() [./~/_element-ui@1.4.10@element-ui/packages/row/src/r
ow.js:24,0][static/js/1.c6586324bf2fd251ec7b.js:539,9]

ERROR in static/js/2.2b7b58156258c88e9cdf.js from UglifyJs
Unexpected token: punc (() [./~/_element-ui@1.4.10@element-ui/packages/row/src/r
ow.js:24,0][static/js/2.2b7b58156258c88e9cdf.js:539,9]

ERROR in static/js/8.48d0e6b7d1466b2cb224.js from UglifyJs
Unexpected token: operator (>) [./~/_element-ui@1.4.10@element-ui/src/mixins/emi
tter.js:2,0][static/js/8.48d0e6b7d1466b2cb224.js:89,32]

 

UglifyJs 通常是 沒法解析ES6的問題,在1.4.10 element-ui的包裏看來是有ES6的語法了npm

在build文件夾的  webpack.base.conf.jselement-ui

 

看到它,內心安定多了json

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