next.config.js

/** @type {import('next').NextConfig} */
const nextConfig = {
  reactStrictMode: true,
  images: {
    minimumCacheTTL: 60 * 60 * 24 * 30, // 30 days cache for optimized Next.js images
    formats: ["image/avif", "image/webp"],
    remotePatterns: [
      {
        protocol: "https",
        hostname: "**",
      },
    ],
  },
  experimental: {
    serverComponentsExternalPackages: ["postgres", "nodemailer"],
  },
  async headers() {
    return [
      {
        // Cache static and public image assets on Edge CDN and browser for 1 year
        source: "/:path*.(png|jpg|jpeg|svg|webp|avif|ico)",
        headers: [
          {
            key: "Cache-Control",
            value: "public, max-age=31536000, immutable",
          },
        ],
      },
    ];
  },
};

module.exports = nextConfig;