cartodb/webpack/common/modules.js

const { resolve } = require('path');

module.exports = [
  'node_modules',
  resolve(resolve('.'), 'lib/assets/javascripts')
];
Use webpack-merge to avoid duplicated configuration 6 years ago			`const { resolve } = require('path');`
webpack resolve.modules config for builder 7 years ago
			`module.exports = [`
			`'node_modules',`
			`resolve(resolve('.'), 'lib/assets/javascripts')`
			`];`