webpack.config.js

const path = require('path');
const CompressionPlugin = require('compression-webpack-plugin');

module.exports = {
  entry: './src/index.ts',
  mode: 'production',
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
    ],
  },
  resolve: {
    extensions: ['.tsx', '.ts', '.js'],
    fallback: {
      path: require.resolve('path-browserify'),
      os: require.resolve('os-browserify/browser'),
      crypto: require.resolve('crypto-browserify'),
      buffer: require.resolve('buffer/'),
      stream: require.resolve('stream-browserify'),
      vm: require.resolve('vm-browserify'),
    },
  },
  output: {
    filename: 'index.js',
    path: path.resolve(__dirname, 'dist'),
    library: 'AxrErc4337Sdk',
    libraryTarget: 'umd',
    globalObject: 'this',
    umdNamedDefine: true,
  },
  plugins: [
    new CompressionPlugin({
      filename: '[path][base].gz',
      algorithm: 'gzip',
      test: /\.js$|\.css$|\.html$/,
      threshold: 10240,
      minRatio: 0.8,
    }),
  ],
  performance: {
    hints: 'warning',
    maxAssetSize: 512000,
    maxEntrypointSize: 512000,
  },
};