webpack.config.ssr.js

const webpack = require('webpack');
const minifier = require('minifier')
const input = './src/css/styles.css'
const options = {
    output: "./dist/0.0.1/card.min.css"
}
minifier.minify(input, options);

module.exports = {
    entry: {
        app: ['./main_ssr.js']
    },
    output: {
        path: __dirname,
        publicPath: '/',
        libraryTarget: "commonjs",
        filename: './dist/0.0.1/ssr-card.min.js'
    },
    plugins: [
        new webpack.DefinePlugin({
            'process.env': {
                NODE_ENV: JSON.stringify('production')
            }
        }),
        new webpack.optimize.DedupePlugin(),
        new webpack.optimize.UglifyJsPlugin({ output: { comments: false } }),
        new webpack.optimize.AggressiveMergingPlugin()
    ],
    node: {
        net: 'empty',
        tls: 'empty',
        fs: 'empty'
    },
    devServer: {
        disableHostCheck: true
    },
    module: {
        loaders: [
            {
                test: /\.jsx?$/,
                exclude: /node_modules/,
                loader: 'babel',
                query:
                {
                    presets: ['react']
                }
            },
            {
                test: /\.css$/,
                loaders: ["style-loader", "css-loader", "sass-loader"]
            },
            {
                test: /\.json$/,
                loader: 'json-loader'
            }
        ]
    }
};
// { output: { comments: false } }