360 B
360 B
nextjs
Build Next.js 16 apps with App Router, Server Components/Actions, Cache Components (use cache), and async route params. Includes proxy.ts (replaces middleware.ts) and React 19.2. Use when: building Next.js 16 projects, or troubleshooting async params (Promise types), use cache directives, parallel route 404s (missing default.js), or proxy.ts CORS.