latus/packages/repl/webpack.config.js

// Whilst the configuration object can be modified here, the recommended way of making
// changes is via the presets' options or Neutrino's API in `.neutrinorc.js` instead.
// Neutrino's inspect feature can be used to view/export the generated configuration.
const neutrino = require('neutrino');

const configOfConfigs = require(`${__dirname}/.neutrinorc`);
const configs = Array.isArray(configOfConfigs) ? configOfConfigs : [configOfConfigs];
module.exports = configs.map((config) => neutrino(config).webpack());