webpack.config.js

const path = require('path')
const nodeExternals = require('webpack-node-externals')
const BytenodeWebpackPlugin = require('bytenode-webpack-plugin')

module.exports = {
  entry: './build/src/',
  output: {
    filename: 'index.js',
    path: path.resolve(__dirname, process.env.npm_package_config_dist),
    libraryTarget: 'commonjs2',
  },
  target: 'node',
  externals: [nodeExternals()],
  node: {
    __dirname: false,
    __filename: false,
  },
  mode: 'production',
  plugins: [new BytenodeWebpackPlugin()],
}