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Janka UrygaandGitHub
63f14c6c90
If we're prerendering an App Shell, then url data is excluded (i.e. we don't advance beyond the `ShellRuntime` stage). however the prospective prerender was still letting params/searchParams resolve, so if those ended up being inputs to a page, they wouldn't be hanging inputs, and we'd get a cache miss for them in the final prerender. closes NAR-883 --------- Co-authored-by: Hendrik Liebau <[email protected]>
25 lines
764 B
TypeScript
25 lines
764 B
TypeScript
import { Suspense } from 'react'
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import { cookies } from 'next/headers'
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// Reading a cookie makes the shell depend on session data, so a prefetch
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// renders a runtime App Shell. This is what exercises the prospective/final
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// runtime prerender where params are a hanging input in a cached page.
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async function SessionData() {
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const cookieStore = await cookies()
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const value = cookieStore.get('testCookie')?.value ?? 'none'
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return <p id="cookie-value">{`Cookie: ${value}`}</p>
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}
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export default async function Layout({ children }: LayoutProps<'/'>) {
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return (
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<html>
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<body>
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<Suspense fallback={<p id="cookie-loading">Loading cookie...</p>}>
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<SessionData />
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</Suspense>
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{children}
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</body>
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</html>
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)
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}
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