- Added declarative layout assignment via `appLayout` in route rules and support for layout props with `setPageLayout`.
- Enabled payload extraction for ISR/SWR routes (including dev mode) and introduced module disabling from layers, route groups in page meta, server alias, draggable error overlay, and async plugin constructors.
- Performance optimizations (hook filters, SSR styles, route‑rules compilation), deprecation of `statusCode`/`statusMessage`, numerous bug fixes, and documentation improvements.
v4.3.0
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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.