const environment = (process.env.NODE_ENV || "development").trim(); const { merge } = require("webpack-merge"); const commonConfig = require('./config/webpack.config.common'); const devConfig = require("./config/webpack.config.dev"); const prodConfig = require("./config/webpack.config.prod"); console.log('environment', process.env.NODE_ENV) if (environment === "development") { module.exports = merge(commonConfig, devConfig); } else { module.exports = merge(commonConfig, prodConfig); }