next.config.mjs

import { createMDX } from 'fumadocs-mdx/next';

const withMDX = createMDX();

/** @type {import('next').NextConfig} */
const config = {
  poweredByHeader: false,
  reactStrictMode: true,
  serverExternalPackages: ['ts-morph', 'typescript', 'oxc-transform', '@shikijs/twoslash'],

  images: {
    remotePatterns: [
      {
        protocol: 'https',
        hostname: 'novu.co',
      },
    ],
  },

  // Optimize build performance
  experimental: {
    // Reduce memory usage during build
    workerThreads: false,
    // Limit concurrent page generation to prevent overwhelming the build environment
    cpus: 1,
  },

  // Increase static generation timeout for Netlify
  staticPageGenerationTimeout: 180,

  async rewrites() {
    const prefixes = ['platform', 'framework', 'community', 'api-reference', 'guides'];
    const extensions = ['md', 'mdx'];
    return prefixes.flatMap((prefix) =>
      extensions.map((ext) => ({
        source: `/${prefix}/:path*.${ext}`,
        destination: `/llms.mdx/${prefix}/:path*`,
      }))
    );
  },
};

export default withMDX(config);