definePage({ route, head, renderIntent, load, render, error })
Defines a file-route page through the canonical object descriptor. Head fields live under head; rendering intent lives under renderIntent.
redirect(location, status?): never
Throws a typed lifecycle redirect control consumed by request-time and SSG entry rendering.
notFound(message?): never
Throws a typed lifecycle not-found control consumed by the framework boundary.
defineIslandConfig({ ssr, dsd, hydrate })
Defines static island metadata for adapter scanning through the single canonical metadata API.
defineIsland(tagName, render, { hydrate, dsd, ssr })
Defines browser-upgraded UI with JSX event handlers, hydration strategy, DSD mode, and SSR admission intent.