webpack.config.js

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

const pkg = require('./package.json');

module.exports = {
  entry: './src/index.js',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'main.js',
    library: pkg.name,
    libraryTarget: 'window'
  },
  optimization: {
    minimize: false
  },
  resolve: {
    modules: [
      'node_modules',
      path.resolve(__dirname, 'src')
    ],
    extensions: ['.js', '.json']
  },
  mode: 'development',
  module: {
    rules: [
      {
        test: /\.(js|jsx)$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader'
        }
      },
      {
        test: /\.css$/i,
        use: ['style-loader', 'css-loader']
      },
      {
        test: /\.(png|jpg|gif|svg|eot|otf|ttf|woff|woff2)$/i,
        use: {
          loader: 'url-loader'
        }
      }
    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: path.resolve('./public/index.html'),
    }),
  ]
};