const ExtractTextPlugin = require('extract-text-webpack-plugin'); const { env } = require('../configuration.js'); module.exports = { test: /\.(scss|sass|css)$/i, use: ExtractTextPlugin.extract({ fallback: 'style-loader', use: [ { loader: 'css-loader', options: { minimize: env.NODE_ENV === 'production' } }, { loader: 'postcss-loader', options: { sourceMap: true } }, 'resolve-url-loader', 'sass-loader', ], }), };