tech·
What's New in Next.js 16
A summary of the major new features in Next.js 16, including proxy.ts and React 19 support.
Key Changes in Next.js 16
Next.js 16 has been released with several important changes.
Migration to proxy.ts
The previous middleware.ts has been renamed to proxy.ts. The functionality remains the same.
Full React 19 Support
All React 19 features are now fully supported.
Performance Improvements
Turbopack is now the default bundler, significantly improving build speeds.
