Nextjs V16

Next.js 16 migration guide (async request APIs, "use cache", Turbopack)

bobmatnyc Updated 71 repo stars

File contents

Next.js 16

  • Async params/cookies/headers; opt-in caching via "use cache"; Turbopack default.

Anti-patterns:

  • ❌ Sync request APIs; ✅ await params, cookies(), and headers().
  • ❌ Keep middleware.ts; ✅ use proxy.ts and export function proxy.
  • revalidateTag("posts"); ✅ revalidateTag("posts", "max") or { expire: ... }.

References: references/migration-checklist.md, references/cache-components.md, references/turbopack.md

bobmatnyc/claude-mpm-skills/tree/main/toolchains/nextjs/nextjs-v16 commit 40e6f4de59

Frequently asked questions

npx skillmds@latest add bobmatnyc/nextjs-v16