- Improved performance and compatibility: switched to native fs utils for Nuxt/Vite, treeshaken prefetchComponents, and refined handling of custom srcDir, subpaths, and route navigation.
- Fixed numerous bugs: corrected async data cancellation flag, Windows path normalization, type safety issues, alias resolution, and server component loading behavior.
- Updated documentation: added referral query variable, clarified router alias and global transitions, refreshed runtime‑config hints, and removed outdated recommendations.
v3.12.3
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Fix island payload serialization for underscore keys and deduplicate island renders during prerender
Improved build and runtime performance with lazy imports, reused scans, and skipping unchanged files across Nuxt, Kit, and Vite.
Security release addressing server‑side RCE, unauthorized component instantiation, route rule authorization bypass, DoS, and dev server path disclosure, plus a regression fix from the prior advisory.