webpack.config.js

const path = require('path');

module.exports = {
  entry: path.resolve('src/thunk-reducer.js'),
  mode: 'development',
  devtool: 'inline-source-map',
  output: {
    path: path.resolve('dist'),
    filename: 'thunk-reducer.js',
    library: 'react-hook-thunk-reducer',
    libraryTarget: 'umd',
    publicPath: '/dist/',
    umdNamedDefine: true,
    globalObject: 'typeof self !== \'undefined\' ? self : this', // Fixes #12
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: 'babel-loader',
      },
    ],
  },
  resolve: {
    alias: {
      react: path.join(__dirname, './node_modules/react'),
      'react-dom': path.join(__dirname, './node_modules/react-dom'),
    },
  },
  externals: {
    react: {
      commonjs: 'react',
      commonjs2: 'react',
      amd: 'React',
      root: 'React',
    },
    'react-dom': {
      commonjs: 'react-dom',
      commonjs2: 'react-dom',
      amd: 'ReactDOM',
      root: 'ReactDOM',
    },
  },
};