Critical dependency: the request

Critical dependency: the request of a dependency is an expression

vue-cli 引入jsdom 编译问题如下

// error
 warning  in ./node_modules/jsdom/lib/jsdom/utils.js

166:4-31 Critical dependency: the request of a dependency is an expression

 warning  in ./node_modules/jsdom/lib/jsdom/utils.js

172:19-38 Critical dependency: the request of a dependency is an expression

刚刚熟悉Vue，对这些error一头雾水，网络搜索大半天
解决此问题的解决办法如下向webpack.base.conf.js文件中添加以下配置

    //解决Critical dependency: require function is used in a way in which dependencies cannot be statically extracted的问题
    unknownContextCritical : false,
    //解决the request of a dependency is an expression
    exprContextCritical: false,

中间遇到的弯路

我首先去了jsdom的github，然后搜索
Critical dependency: the request of a dependency is an expression
关键字，找到了此问题
https://github.com/jsdom/jsdom/issues/2066
文章中提到了用 webpack-node-externals

 const nodeExternals = require('webpack-node-externals');
 module.exports = {
  externals: [nodeExternals()],
  // etc configs here
}

确实不报这个错误了，但是web启动后，页面加载不出来，报了另外的request is not defined的错误

另外搜索到其他解决办法的基本都是说关键字冲突，require中的链接写法不对等等

以上