- Adds numerous new features such as component declarationPath, resolveModule extensions, abortController support for useAsyncData, experimental TypeScript plugin, setGlobalHead utility, Vite environment API, and NuxtTime time props.
- Improves performance by precomputing renderer dependencies and includes many bug fixes like preserving hash on redirects, correct handling of route rules, and various stability enhancements.
- Updates documentation, deprecates several legacy hooks and node versions, and refactors internal utilities.
v3.20.0
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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.