webpack.prod.config.js

const path = require('path');
const webpack = require('webpack');
const autoprefixer = require('autoprefixer');
const CleanWebpackPlugin = require('clean-webpack-plugin');

module.exports = [{
  entry: {
    'smart-gesture': [path.resolve(__dirname, 'src/index.js')],
  },

  output: {
    path: path.resolve(__dirname, './dist/min'),
    filename: '[name].min.js',
    publicPath: '/',
    libraryTarget: 'umd',
    library: 'smartGesture',
    umdNamedDefine: true
  },

  module: {
    loaders: [
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        loader: 'babel-loader',
        query: {
          plugins: ['transform-runtime'],
          presets: ['es2015', 'stage-0'],
        },
      },
      {
        test: /\.(scss|css)$/,
        loader: 'style-loader!css-loader!postcss-loader!sass-loader',
      },
    ],
  },

  resolve: {
    alias: {
      'dollarOne': path.join(__dirname, './src/dollarOne/dollar.js')
    }
  },

  postcss() {
    return [autoprefixer];
  },

  status: {
    color: true,
  },

  plugins: [
    new webpack.optimize.UglifyJsPlugin({
      compress: {
        warnings: false,
      },
    }),
    new CleanWebpackPlugin(['./dist'], {
      root: __dirname,
      verbose: true,
      dry: false,
    }),
  ],
},
  {
    entry: {
      index: [path.resolve(__dirname, 'src/index.js')],
      'lib/dollarOne': [path.resolve(__dirname, 'src/dollarOne/dollar.js')]
    },

    output: {
      path: path.resolve(__dirname, './dist'),
      filename: '[name].js',
      publicPath: '/',
      chunkFilename: '[name].js',
      libraryTarget: 'commonjs2'
    },

    module: {
      loaders: [
        {
          test: /\.jsx?$/,
          exclude: /node_modules/,
          loader: 'babel-loader',
          query: {
            plugins: ['transform-runtime'],
            presets: ['es2015', 'stage-0'],
          },
        },
        {
          test: /\.(scss|css)$/,
          loader: 'style-loader!css-loader!postcss-loader!sass-loader',
        },
      ],
    },

    externals: {
      'dollarOne': 'smart-gesture/dist/lib/dollarOne'
    },

    postcss() {
      return [autoprefixer];
    },

    status: {
      color: true,
    },

    plugins: [
      new webpack.optimize.UglifyJsPlugin({
        compress: {
          warnings: false,
        },
      }),
      new CleanWebpackPlugin(['./dist'], {
        root: __dirname,
        verbose: true,
        dry: false,
      }),
    ],
  }];