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Uncached data suspense issue#90450

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icyJoseph merged 10 commits intocanaryfrom
cursor/uncached-data-suspense-issue-21d7
Mar 5, 2026
Merged

Uncached data suspense issue#90450
icyJoseph merged 10 commits intocanaryfrom
cursor/uncached-data-suspense-issue-21d7

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Add an 'Opting Into Fully Dynamic Rendering' section to the
blocking-route error documentation. This pattern (wrapping <html> in
<Suspense> in the Root Layout) was previously only documented in the
dynamic-viewport error page, but it applies equally to the general
'Uncached data was accessed outside of <Suspense>' error.

Co-authored-by: Joseph <icyJoseph@users.noreply.github.com>
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@nextjs-bot nextjs-bot added created-by: Next.js DevEx team PRs by the DX team. Documentation Related to Next.js' official documentation. labels Feb 24, 2026
@icyJoseph icyJoseph marked this pull request as ready for review February 24, 2026 19:07
@icyJoseph icyJoseph mentioned this pull request Mar 2, 2026
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I think it might be helpful to add the use cases of when you might do this. To emphasize it's for rare cases, and not something we recommend people regularly do.

Resolve modify/delete conflict: 06-cache-components.mdx was renamed
to 08-caching.mdx on canary. Ported the "Opting out of the static
shell" section from the old file into the new 08-caching.mdx.
@icyJoseph icyJoseph requested a review from delbaoliveira March 5, 2026 10:52
@icyJoseph icyJoseph merged commit 75af3bb into canary Mar 5, 2026
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@icyJoseph icyJoseph deleted the cursor/uncached-data-suspense-issue-21d7 branch March 5, 2026 13:58
sokra pushed a commit that referenced this pull request Mar 6, 2026
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## For Maintainers

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### What?
Added a new section "Opting Into Fully Dynamic Rendering" to
`errors/blocking-route.mdx`.

### Why?
To surface the "Suspense over body" pattern as a general solution for
"Uncached data or connection() was accessed outside of <Suspense>"
errors. This pattern was previously only documented in
`next-prerender-dynamic-viewport.mdx` but is relevant to all blocking
route errors, providing a clear opt-out for users who want fully dynamic
rendering without granular Suspense boundaries. This directly addresses
a common user query.

### How?
Added a new section with a code example demonstrating wrapping the root
`<html>` in `<Suspense>` within `app/layout.tsx`.

Closes NEXT-
Fixes #

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Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Joseph <icyJoseph@users.noreply.github.com>
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