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Hendrik LiebauandGitHub
824fcd63f8
In #95064 we added a global opt-in to the runtime stage of Cached Navigations: setting `cachedNavigations: 'allow-runtime'` makes every route runtime-cache, on top of the existing per-segment `prefetch = 'allow-runtime'`. This extends the opt-in: a `prefetch` config of `'partial'`, `'unstable_eager'`, or `'allow-runtime'` all enable Partial Prefetching for a route, and a route already doing PPR-style partial prefetching should also runtime-cache its navigations. The next-config `partialPrefetching`, which enables Partial Prefetching globally, opts every route in as well. Both runtime-prefetch spawn gates in `app-render.tsx` now broaden their condition to include `partialPrefetching` and any segment `prefetch` that enables Partial Prefetching, via a new `anySegmentHasPartialPrefetchingEnabled` helper. The narrower callers that gate metadata staging and the dev reveal stage keep using `anySegmentHasRuntimePrefetchEnabled`, since they specifically concern routes the client runtime-prefetches (`'allow-runtime'`), not partial ones. Because `partialPrefetching` has no default and is not auto-enabled by `cacheComponents`, apps that do not set it are unaffected. Tests add `prefetch = 'partial'` and `prefetch = 'unstable_eager'` routes to the existing `default` fixture and a new `partial-prefetching` fixture for the global config, each asserting the route runtime-caches its request-derived content on a second navigation without a per-segment `prefetch = 'allow-runtime'` export.
14 lines
394 B
TypeScript
14 lines
394 B
TypeScript
import { RuntimeContent } from '../../components/runtime-content'
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// `prefetch = 'unstable_eager'` enables Partial Prefetching, which also opts
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// the route into runtime Cached Navigations.
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export const prefetch = 'unstable_eager'
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export default async function Page({
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searchParams,
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}: {
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searchParams: Promise<{ q?: string }>
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}) {
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return <RuntimeContent searchParams={searchParams} />
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}
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