性能对比请使用生产环境下的React和ReactDOM about anu HOT 3 CLOSED

const webpack = require("webpack");
const path = require("path");
const fs = require("fs");

module.exports = {
  context: __dirname,
  entry: {
     'react.prod': "./aaa.js"
  },
  output: {
    path: __dirname + "/dist/",
    filename: "[name].js"
  },
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        loader: "babel-loader",
        options: {
          presets: ["es2015", "react"]
        },
        exclude: path.resolve(__dirname, "node_modules")
      }
    ]
  },
  plugins:[
       new webpack.DefinePlugin({ // <-- 减少 React 大小的关键
      'process.env': {
        'NODE_ENV': JSON.stringify('production')
      }
        }),
      new webpack.optimize.DedupePlugin(), //删除类似的重复代码
      new webpack.optimize.UglifyJsPlugin(), //最小化一切
      new webpack.optimize.AggressiveMergingPlugin()//合并块
  
  ],
  resolve: {
    //如果不使用anu，就可以把这里注释掉
    alias: {
    //  react: "anujs/dist/React.js",
     // "react-dom": "anujs/dist/React.js"
    }
  }
};