v0.0.50

What's Changed

New Features

• Added window.next global for better Next.js compatibility
• Implemented next/cache stable io export (deprecated unstable_io)
• Added useReportWebVitals hook support
• Added support for images.dangerouslyAllowLocalIP configuration to reject private IP addresses
• Enabled JSX syntax in plain .js files for Next.js compatibility
• Added waitForAllReady support for prerender/ISR parity

Bug Fixes

• Fixed missing runtime default export in next/app shims
• Added withRouter HOC to next/router shims
• Added unstable_cacheLife and unstable_cacheTag to next/cache shims
• Added placeholder bfcacheId to useRouter hook
• Fixed client reference loading issues
• Fixed auto prefetch fetching dynamic app routes
• Fixed dangerous HTML preservation during client sync in head component
• Fixed app router prefetch scheduling alignment
• Fixed redirect digest handling and loading.tsx rendering during cross-route navigation
• Fixed UI preservation during action refresh
• Fixed form state preservation after hydration with useActionState
• Fixed noSSR initial delay state preservation in dynamic components
• Fixed redirect type context preservation
• Fixed draft mode status to be live in headers
• Fixed basePath hash-only page navigation handling
• Fixed config headers preservation on middleware redirects
• Fixed progressive RSC stream truncation errors
• Fixed Next.js dynamic component overload forms acceptance
• Fixed filesystem routes preservation before afterFiles rewrites
• Fixed incomplete loading props in dynamic components
• Fixed RSC vary headers appending in finalizer
• Fixed request API promise identity reuse
• Fixed private IP rejection support in image optimization
• Fixed Suspense fallback streaming during draft mode in App Router
• Fixed identical render fetch deduplication
• Fixed link navigation scheduling as transitions
• Fixed cache key scoping by deployment id
• Fixed non-ASCII character encoding in cache tags
• Fixed action revalidation header emission
• Fixed middleware header preservation on cached pages
• Fixed Windows shell execution for execFileSync calls
• Fixed middleware request body isolation
• Fixed indefinite app page cache entry reading
• Fixed credentials preservation for external override rewrites
• Fixed app page cache bypass in draft mode
• Fixed RSC action notFound HTTP fallback status
• Fixed route group error boundary handling
• Fixed repeated hard-navigation loop prevention
• Fixed NextResponse.next status preservation

Performance

• Improved prerender performance by reusing embedded RSC payload

Internal / Chores

• Added Next.js deploy suite harness for testing
• Promoted mounted parallel slot preservation
• Promoted segment reset semantics
• Promoted same-layout ancestor persistence
• Added root-boundary navigation decision planning
• Exposed RouteManifest semantic facts and segment boundary information
• Enabled stricter promise and error linting rules
• Upgraded pnpm from v10 to v11 with frozen lockfile enabled
• Hardened ecosystem fixture startup for testing
• Extracted internal HTTP header names into shared constants

Contributors

@james-elicx
@hyoban
@NathanDrake2406
@manNomi
@fengmk2
@arpitjain099
@Yoinky3000
@Deepam02
@Divkix
@evil1morty