SehatScan/next.config.ts at main · ahmad9059/SehatScan · GitHub

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import type { NextConfig } from "next";

const nextConfig: NextConfig = {
  output: "standalone",

  // Enable React Compiler for automatic optimizations
  reactCompiler: true,

  // Optimize images
  images: {
    formats: ["image/avif", "image/webp"],
    minimumCacheTTL: 60 * 60 * 24 * 30, // 30 days
    remotePatterns: [
      {
        protocol: "https",
        hostname: "cdn.jsdelivr.net",
      },
      {
        protocol: "https",
        hostname: "img.clerk.com",
      },
    ],
  },

  // Optimize production builds
  experimental: {
    // Optimize package imports to reduce bundle size
    optimizePackageImports: [
      "@fortawesome/fontawesome-svg-core",
      "@fortawesome/free-solid-svg-icons",
      "@fortawesome/free-brands-svg-icons",
      "@fortawesome/free-regular-svg-icons",
      "@heroicons/react",
      "@headlessui/react",
    ],
  },

  // Reduce serverless function size
  outputFileTracingIncludes: {},

  // Headers for caching static assets and bundles
  async headers() {
    return [
      {
        source: "/:all*(svg|jpg|png|webp|avif|woff|woff2)",
        headers: [
          {
            key: "Cache-Control",
            value: "public, max-age=31536000, immutable",
          },
        ],
      },
      {
        source: "/_next/static/:path*",
        headers: [
          {
            key: "Cache-Control",
            value: "public, max-age=31536000, immutable",
          },
        ],
      },
      {
        source: "/:all*(js|css)",
        headers: [
          {
            key: "Cache-Control",
            value: "public, max-age=31536000, stale-while-revalidate=86400",
          },
        ],
      },
    ];
  },
};

export default nextConfig;