webpack.config.prod.js

const webpack = require('webpack'),
    path = require('path'),
    HtmlWebpackPlugin = require('html-webpack-plugin'),
    TransferWebpackPlugin = require('transfer-webpack-plugin'),
    es3ifyPlugin = require('es3ify-webpack-plugin');


module.exports = {
    entry: {
        index: './src/index'
    },
    output: {
        path: path.join(__dirname, 'dist'),
        filename: '[name].js'
    },
    module: {
        loaders: [{
            test: /\.js$/,
            exclude: /node_modules/,
            loader: 'babel-loader'
        }, {
            test: /\.css$/,
            loader: 'style-loader!css-loader'
        }]
    },
    plugins: [
        new es3ifyPlugin(),
        new HtmlWebpackPlugin({
            template: path.join(__dirname, 'src/index.html'),
            filename: 'index.html',
            inject: true
        }),
        new TransferWebpackPlugin([
            { from: 'services/polyfill', to: '/js' }
        ], path.join(__dirname, 'src')),
        new webpack.optimize.UglifyJsPlugin({
            compress: {
                properties: false,
                warnings: false
            },
            output: {
                beautify: true,
                quote_keys: true
            },
            mangle: {
                screw_ie8: false
            },
            sourceMap: false
        })
    ],
    resolve: {
        alias: {
            react: "anujs/dist/ReactIE.js",
            "react-dom": "anujs/dist/ReactIE.js"
        }
    }
}