webpack.config.js

const path = require('path');
const webpack = require('webpack');
const CopyPlugin = require('copy-webpack-plugin');

module.exports = {
  entry: path.resolve(__dirname, './src/index.ts'),
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'stx.me.js',
    library: {
      name: 'stx',
      type: 'var',
    },
  },
  module: {
    rules: [
      {
        test: /\.ts?$/,
        loader: 'esbuild-loader',
        options: {
          loader: 'ts',
          target: 'es2015',
        },
      },
    ],
  },
  resolve: {
    extensions: ['.ts', '.js'],
    fallback: {
      stream: require.resolve('stream-browserify'),
      crypto: require.resolve('crypto-browserify'),
      Buffer: require.resolve('buffer'),
    },
  },
  plugins: [
    new webpack.ProvidePlugin({
      Buffer: ['buffer', 'Buffer'],
    }),
    new CopyPlugin({
      patterns: [
        {
          from: path.resolve(__dirname, './src/styles.css'),
          to: path.resolve(__dirname, './dist/stx.me.css'),
        },
      ],
    }),
  ],
};