Next.js 15 brings game-changing updates to Server-Side Rendering (SSR) for modern applications.
Key updates in SSR for Next.js 15 include transitioning to asynchronous request APIs for faster response times, updated caching semantics for more control over data freshness, enhanced hydration error reporting for easier debugging, and improved build times and SSR performance with Turbopack.
An example workflow for SSR in Next.js 15 is provided, demonstrating fetching and displaying user data dynamically using server-side API routes.
Next.js 15 makes SSR more powerful and developer-friendly, offering improved performance, caching control, error reporting, and build times. Upgrading projects to Next.js 15 can result in faster and more scalable applications with an enhanced user experience.