webpack.config.production.js

const path = require('path');
const TerserPlugin = require('terser-webpack-plugin');
const webpack = require('webpack');

const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');

const webpackConfig = {
  mode: 'production',
  entry: './src/browser-init.ts',
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
    ],
  },
  resolve: {
    extensions: ['.tsx', '.ts', '.js'],
    modules: [path.resolve(__dirname, '.'), 'node_modules'],
    fallback: {
      buffer: require.resolve('buffer/'),
      crypto: require.resolve('crypto-browserify'),
      stream: require.resolve('stream-browserify'),
    },
  },
  plugins: [
    new webpack.ProvidePlugin({
      Buffer: ['buffer', 'Buffer'],
    }),
    new webpack.DefinePlugin({
      'process.env': {
        NEAR_NO_LOGS: true,
      },
    }),
  ],
  output: {
    filename: 'kycdao-sdk.min.js',
    path: path.resolve(__dirname, 'dist'),
    library: 'kycDaoSdk',
  },
  optimization: {
    minimize: true,
    minimizer: [
      new TerserPlugin({
        terserOptions: {
          compress: true,
          format: {
            comments: false,
          },
        },
        extractComments: false,
      }),
    ],
  },
};

if (process.env.ANALIZE) {
  webpackConfig.plugins.push(new BundleAnalyzerPlugin());
}

module.exports = webpackConfig;