radiomanifest.js/webpack.config.js

const path = require('path')

module.exports = ['web', 'node'].map(
  target => ({
    name: target,
    mode: 'production',
    entry: './radiomanifest.js',
    target: [target],
    output: {
      path: path.resolve(__dirname, 'dist'),
      filename: 'radiomanifest-' + target + '.bundle.js',
      clean: false
    }
  })
)