webpack.config.production.js

/* eslint-disable */

var path = require('path')
var webpack = require('webpack')

module.exports = {
  mode: 'production',
  entry: ['babel-polyfill', './index'],
  output: {
    path: path.join(__dirname, 'dist'),
    filename: 'bundle.js',
    publicPath: '/dist/'
  },
  plugins: [
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify('production')
      }
    })
  ],
  optimization: {
    minimize: true
  },
  module: {
    rules: [
      {
        test: /\.md$/,
        loader: 'html-loader!markdown-loader?gfm=false'
      },
      {
        test: /\.mdx$/,
        exclude: /node_modules/,
        use: [
          { loader: 'babel-loader' },
          { loader: require.resolve('./loader.js') }
        ]
      },
      {
        test: /\.(js|jsx)$/,
        exclude: /node_modules/,
        loader: 'babel-loader'
      },
      {
        test: /\.css$/,
        loader: 'style-loader!css-loader'
      },
      {
        test: /\.(png|jpg|gif)$/,
        loader: 'url-loader?limit=8192'
      },
      {
        test: /\.svg$/,
        loader: 'url-loader?limit=10000&mimetype=image/svg+xml'
      }
    ]
  }
}