vue+element-ui打包时候出现 UglifyJs Unexpected token: punc

时间 2019-11-22

标签 vue+element vue element 打包时候出现 uglifyjs unexpected token punc 繁體版

原文原文链接

今天差点没有坑死我，package.json里面html

而后我打包解决element-ui的转译问题时，发现node_modules里面node

被坑的个人心都死了，不过还好最后是解决了webpack

 module: {
   ...
      {
        test: /\.js$/,
        loader: 'babel-loader',//注意elementUI的源码使用ES6须要解析
        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 后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 通常是没法解析ES6的问题，在1.4.10 element-ui的包里看来是有ES6的语法了npm

在build文件夹的 webpack.base.conf.jselement-ui

看到它，内心安定多了json