const path = require("path"); const webpack = require("webpack"); const webpackConfig = require("./webpack.config.common"); module.exports = { ...webpackConfig, mode: "development", watchOptions: { ignored: /node_modules/ }, devServer: { contentBase: path.join(__dirname, "build"), compress: true, port: 8080, hot: true, }, plugins: [ new webpack.DefinePlugin({ "process.env.NODE_ENV": JSON.stringify("development"), }), ...webpackConfig.plugins, ], };