/** @type {import('next').NextConfig} */ const nextConfig = { reactStrictMode: false, swcMinify: false, productionBrowserSourceMaps: true, webpack: (config, { buildId, dev, isServer, defaultLoaders, nextRuntime, webpack }) => { // Important: return the modified config config.module.rules = [ ...config.module.rules, { test: /\.mjs$/, enforce: 'pre', use: ['source-map-loader'], }, ]; return config; }, }; module.exports = nextConfig;