react-16-dropdown/webpack.config.js at develop · chetanwaingankar/react-16-dropdown · GitHub

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const webpack = require('webpack');
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');

const TARGET = process.env.npm_lifecycle_event;

const docConfig = {
  devtool: 'eval-source-map',
  entry: {
    main: './examples/js/index.js',
  },
  output: {
    path: path.resolve(__dirname, 'docs'),
    filename: '[name].[hash].js',
  },
  module: {
    loaders: [
      {
        test: /\.js$/,
        include: /(src|examples)/,
        exclude: /node_modules/,
        loader: 'babel-loader',
      },
      {
        test: /\.css$/,
        loader: ['style-loader', 'css-loader'],
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './examples/index.html',
    }),
  ],
  resolve: {
    alias: {
      'react-16-dropdown': path.resolve(__dirname, 'src/Dropdown'),
    },
  },
};

const buildConfig = {
  entry: {
    main: './src/Dropdown.js',
  },
  output: {
    filename: './dist/react-16-dropdown.js',
    library: 'react16Dropdown',
    libraryTarget: 'umd',
  },
  module: {
    loaders: [
      {
        test: /\.js$/,
        include: /src/,
        exclude: /node_modules/,
        loader: 'babel-loader',
      },
    ],
  },
  externals: [
    'react',
    'react-dom',
  ],
};

if (TARGET === 'build-docs') {
  docConfig.devtool = undefined;
  docConfig.plugins = [
    new HtmlWebpackPlugin({
      template: './examples/index.html',
      filename: 'index.html',
      hash: true,
    }),
    new webpack.optimize.UglifyJsPlugin({
      beautify: false,
      output: {
        ascii_only: true,
      },
      mangle: {
        screw_ie8: true,
      },
      compress: {
        screw_ie8: true,
      },
      comments: false,
      sourceMap: false,
    }),
  ];
}

module.exports = TARGET === 'build' ? buildConfig : docConfig;