mirror of
https://github.com/hanzoai/next.js.git
synced 2026-10-30 14:46:38 +00:00
Janka UrygaandGitHub
46681d90f0
This PR makes Sync IO behavior more restrictive when `partialPrefetching` is on (either globally or for a page). - Previously, we allowed `await cookies(); Date.now()` in in segments that won't ever be runtime prefetched. This was achieved by separating segments into "early" and "late" stages and only erroring in the "early" ones. - After this PR, it will always be an error to do sync IO anywhere other than after `io()`/`connection()`/uncached IO (i.e. outside the Dynamic stage). We're doing this mainly because with `partialPrefetching`, `cookies()` resolves in App Shells, and sync IO causes a severe deopt in any prerender. `allow-runtime` also opts a route into `partialPrefetching`, which means that even the segments above the runtime prefetch boundary will need an App Shell and can't tolerate Sync IO. This PR removes all early/late stage separation, because we no longer need to vary the Sync IO behavior on the segment. Instead, we now pick whether a stageController should use - `SyncIOMode.AllowedInRuntimeOrDynamic` (legacy) - `SyncIOMode.AllowedInDynamic` (`partialPrefetching`) - `SyncIOMode.Untracked` if it needs to opt out I've removed the existing tests that asserted that sync IO is allowed in segments above the `allow-runtime` boundary. Instead, we check that sync io either errors (if partialPrefetching is on) or is allowed (if partialPrefetching is off) Closes NAR-855
306 lines
11 KiB
TypeScript
306 lines
11 KiB
TypeScript
import { cacheLife } from 'next/cache'
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import { DebugLinks } from '../shared'
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import { Instant } from 'next'
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// Skip repeatedly running instant validation on index pages during tests
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export const instant: Instant = {
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unstable_disableValidation: true,
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}
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export default async function Page() {
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'use cache'
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cacheLife('minutes')
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return (
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<main>
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<h2>Runtime</h2>
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<ul>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/suspense-around-dynamic" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/invalid-no-suspense-around-params/123" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/invalid-no-suspense-around-search-params?foo=bar" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/missing-suspense-around-dynamic" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/missing-suspense-around-dynamic-layout" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/suspense-too-high" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-blocking-inside-static" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/invalid-blocking-inside-runtime" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/valid-blocking-inside-runtime" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/runtime/static-layout-above-runtime-config/inner" />
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</li>
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</ul>
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<h2>Sync IO</h2>
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<ul>
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<li>
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<DebugLinks href="/suspense-in-root/sync-io/sync-io-after-cookies" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/sync-io/sync-io-after-cookies-in-generate-metadata" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/sync-io/sync-io-after-cache-with-cookie-input" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/sync-io/sync-io-after-io" />
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</li>
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</ul>
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<h2>Static</h2>
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<ul>
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<li>
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<DebugLinks href="/suspense-in-root/static/suspense-around-dynamic" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-around-dynamic" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-around-params/123" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-around-search-params?foo=bar" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-around-dynamic-layout" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/suspense-too-high" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/blocking-layout" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/blocking-layout/missing-suspense-around-dynamic" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-only-loading-around-dynamic" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-loading-above-route-group" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-dynamic-layout-with-loading" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-around-runtime" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-in-parallel-route" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-in-parallel-route/foo" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/missing-suspense-in-parallel-route/bar" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-client-data-blocks-validation" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-client-api-in-parent/sync-io" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-client-api-in-parent/dynamic-params/123" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-client-api-in-parent/search-params" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-client-params/123" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-client-search-params?query=foo" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-client-data-does-not-block-validation" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-client-error-in-parent-blocks-children" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-csr-bailout-blocks-children" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-error-in-node-modules-blocks-children" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/invalid-client-error-in-parent-sibling" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/valid-client-error-in-parent-does-not-block-validation" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/server-error-blocks-children" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/server-error-inside-boundary" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/false-below-static" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/slot-config-only" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/slot-layout-config" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/slot-runtime-config" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/children-config-with-slot" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/fork-layout-config-with-slot" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/both-configs" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/slot-config-children-suspended" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/conditional-breadcrumbs/show-both/unblocked" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/conditional-breadcrumbs/show-both/blocked" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/conditional-breadcrumbs/show-only-children/unblocked" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/conditional-breadcrumbs/show-only-children/blocked" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/conditional-breadcrumbs/show-only-breadcrumbs/unblocked" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/parallel/conditional-breadcrumbs/show-only-breadcrumbs/blocked" />
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</li>
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</ul>
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<h2>Head</h2>
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<ul>
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<li>
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<DebugLinks href="/suspense-in-root/head/valid-dynamic-metadata-in-runtime" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/head/valid-runtime-metadata-in-static" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/head/valid-runtime-viewport-in-runtime" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/head/valid-dynamic-viewport-in-blocking" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/head/invalid-dynamic-viewport-in-blocking-inside-static" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/head/invalid-dynamic-viewport-in-runtime" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/head/invalid-runtime-viewport-in-static" />
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</li>
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</ul>
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<h2>Route Groups</h2>
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<ul>
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<li>
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<DebugLinks href="/suspense-in-root/static/route-group-config-only" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/route-group-config-and-segment-config" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/route-group-segment-config-only" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/route-group-config-with-deeper-segment/inner" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/route-group-deeper-segment-config/inner" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/route-group-shared-boundary" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/parallel-group-depths-deep-slot-hole" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/parallel-group-depths-shallow-slot-hole" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/parallel-nested-forks" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/route-group-shared-boundary/foo" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/config-depth-preference/deeper/still/deep" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/config-depth-preference-slot-wins/deeper/still/deep" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/config-children-preferred" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/cross-slot-blocking/inner/deep" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/multi-depth-deferred-fallback/inner" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/test-firstmod/inter/inner" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/static/test-multi-unrendered" />
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</li>
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</ul>
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<h2>Disable Validation</h2>
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<ul>
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<li>
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<DebugLinks href="/suspense-in-root/disable-validation/in-layout" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/disable-validation/in-page" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/disable-validation/in-page-with-outer" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/disable-validation/disable-dev" />
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</li>
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<li>
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<DebugLinks href="/suspense-in-root/disable-validation/disable-build" />
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</li>
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</ul>
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<h2>Without partialPrefetching</h2>
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<ul>
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<li>
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<DebugLinks href="/suspense-in-root/non-app-shell/valid-unguarded-static-params/123" />
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</li>
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</ul>
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</main>
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)
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}
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