the template for this project was created with the command:
npx create-next-app -e with-supabase
this gives us Supabase and Supbase auth out of the box.
MDXBlog has been updated to incorporate the latest features of Next.js 15. The new release focuses on performance, security, and modern development capabilities.
Key Updates in Next.js 15:
- Async Request APIs: Breaking change to caching—fetch requests and GET routes are no longer cached by default. Improves control over rendering and caching.
- React 19 Support: Next.js 15 supports React 19, introducing improved hydration error handling and experimental React Compiler integration. However, we have opted to downgrade to React 18.3.1 to ensure compatibility with a wider range of dependencies.
- Turbopack Dev: Faster builds and stable development performance improvements.
- unstable_after API: Experimental API to execute code after response streaming.
- Caching Semantics: Updated caching for fetch, GET handlers, and client navigation.
- instrumentation.js API: Server lifecycle observability for debugging and monitoring.
- next.config.ts: Full TypeScript support for configuration files.
- Server Actions Security: Secure endpoints and automatic cleanup of unused actions.
Kudos to contributors:
Jason Ventresca https://github.com/jasonventresca