cloudflare/vinext v0.0.52

v0.0.52

Repository: cloudflare/vinext

Tag: v0.0.52

Published: 2026-05-22T14:08:52Z

Prerelease: no

Release notes:

What's Changed

New Features

• Added native App Router route type generation via CLI
• Introduced cache reuse proof system for static layout artifacts with cross-checks
• Implemented _next/data JSON endpoint for Pages Router
• Added support for onNavigate prop in Next.js Link components
• Exposed window.next.router on hydration in Pages Router
• Added experimental appShells configuration plumbing
• Added disabled ClientReuseManifest protocol support

Bug Fixes

Router & Navigation

• Fixed route hybrid pages API fallbacks to properly route through pages entry
• Fixed deployment fallback hard navigations in App Router
• Preserved default locale for unprefixed root links
• Fixed parameter isolation for root-params in prerendering and SSR
• Normalized trailing slash behavior for routing parity
• Fixed route priority preservation on middleware rewrite target resolution
• Rendered optimistic loading shells for dynamic App Router navigation
• Rendered loading shell for unlisted fallback: true paths in Pages Router

Internationalization (i18n)

• Normalized default-locale paths before route matching
• Stripped locale prefix for API routes
• Honored locale: false setting on rewrites/redirects with proper default-locale redirect
• Preserved i18n client root navigation in Pages Router

Middleware

• Allowed server-only imports in middleware
• Preserved query parameters on rewrite
• Fixed redirect protocol with relative Location and x-nextjs-redirect headers

App Router

• Parsed interception route markers in route scanner
• Resolved nested slot pages over default.tsx in parallel routes
• Emitted metadata from parallel route slots
• Prerendered layout static params
• Returned 404 + x-nextjs-action-not-found for missing actions

Pages Router

• Honored shallow prop on next/link
• Avoided getServerSideProps identifier collision during build
• Wrapped edge API requests in NextRequest with bare runtime export support
• Guarded navigation shim against SSR
• Executed edge API routes with Fetch Request

Caching & Performance

• Preserved Next.js cache headers for prerendered app pages
• Wired next/after to Workers ctx.waitUntil in deploy mode

Assets & Styling

• Set default assetsDir to _next/static for Next.js parity
• Supported data URL composes in CSS modules

Configuration & Base Path

• Enforced trailing slash configuration in routing and middleware redirects
• Enforced base path scoping on rewrites/redirects/routes
• Applied basePath and route via Pages Router for form soft navigation
• Added deprecation warning for experimental.rootParams

Metadata & URLs

• Matched Next.js metadata image route behavior
• Fixed usePathname to return canonical URL after middleware rewrite
• Warned on blocked javascript: URL navigation
• Passed params: null instead of {} for non-dynamic routes

Error Handling & Flight

• Matched Next.js default error page UI
• Returned flight payload (200) for RSC navigations on redirects
• Awaited top-level await module imports

Performance

• Pre-installed compatible React in deploy harness for faster e2e tests

Internal / Chores

• Migrated font-google tests from fetch hijacking to MSW
• Introduced MSW infrastructure for testing
• Extracted Playwright cache plumbing into composite action
• Split e2e compatibility testing by App Router vs Pages Router
• Refactored navigation runtime topology

Contributors

@Divkix @JamesbbBriz @NathanDrake2406 @james-elicx @lyzno1