项目需要进行混淆需求，混存在混淆后代码体积增大情况。

引用地址 https://github.com/javascript-obfuscator/javascript-obfuscator

安装依赖

npm install --save-dev javascript-obfuscator webpack-obfuscator

配置loader

module.exports = {
  module: {
    rules: [
      {
        test: /\.js$/,
        include: [ path.resolve(__dirname, "justMySources") ],
        enforce: 'post',
        use: { loader: 'obfuscator-loader', options: {/* options here */} }
      },
    ]
  }
};