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Backport/docs fixes 16.2 - July round - #96031

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icyJoseph merged 15 commits into
next-16-2from
backport/docs-fixes-16.2
Jul 22, 2026
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Backport/docs fixes 16.2 - July round#96031
icyJoseph merged 15 commits into
next-16-2from
backport/docs-fixes-16.2

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@icyJoseph icyJoseph commented Jul 21, 2026

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icyJoseph and others added 12 commits July 22, 2026 00:44
Before this guide existed, often we linked, incorrectly, to
mutating-data. Also adding more related links pointing to this guide.

(cherry picked from commit acd7610)
…es (#95148)

## Summary

The `rewrites`, `headers`, and `redirects` config function examples in
the docs are declared `async` but never `await` anything inside, which
trips up linters (e.g.
ESLint's `require-await` rule) for anyone who copies the example into
`next.config.js`. These config options accept either a sync function or
an async function (see the
type in `packages/next/src/server/config-shared.ts`), so removing the
unused `async` keyword does not change behavior.

- Removed the unnecessary `async` keyword from every example in
`rewrites.mdx`, `headers.mdx`, and `redirects.mdx`
- Updated the accompanying prose ("is an async function" → "is a
function") in each file

  Fixes #77598

  ## Verification

- `grep -rn "async rewrites() {\|async headers() {\|async redirects()
{"` across the three files — no matches
  - `npx prettier --check` on the three changed files — passes
- Not run: `pnpm lint` (`node_modules` not installed in this
environment)

  <!-- NEXT_JS_LLM_PR -->

---------

Co-authored-by: Joseph <sephxd1234@gmail.com>
(cherry picked from commit 44684ab)
…cated in React 19.2.10+) (#95453)

(cherry picked from commit 1092d21)
#95235)

Fixes #62875

Removes the incorrect comment that `force-cache` is the default and can
be omitted.
In Next.js 15, fetch requests are no longer cached by default, so this
statement
was misleading for developers migrating to the App Router.

<!-- Thanks for opening a PR! Your contribution is much appreciated.
To make sure your PR is handled as smoothly as possible we request that
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Choose the right checklist for the change(s) that you're making:

## For Contributors

### Improving Documentation

- Run `pnpm prettier-fix` to fix formatting issues before opening the
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- Read the Docs Contribution Guide to ensure your contribution follows
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(cherry picked from commit b1eba13)
…p theme (#95673)

Guidance for those who don't customize their own not-found page, pages
router's 404, etc, because the defaults honor the system style, not any
app-level theme settings.

(cherry picked from commit a37068f)
Link pointing back to its own section.

(cherry picked from commit cecb6f3)
### What?

Remove outdated experimental status notices for `@next/routing` from the
adapters documentation and package README.

### Why?

`@next/routing` is no longer experimental, and the existing notices
incorrectly tie its stabilization to the adapters API.

### How?

Delete the obsolete notices while leaving the routing API documentation
unchanged.

### Verification

- `pnpm prettier --with-node-modules --ignore-path .prettierignore
--write
docs/01-app/03-api-reference/07-adapters/05-routing-with-next-routing.mdx
packages/next-routing/README.md`
- Repository lint-staged checks passed during commit
- Not run: runtime tests (documentation-only change)

<!-- NEXT_JS_LLM_PR -->

(cherry picked from commit 22fa026)
## Summary

<img width="1304" height="1546" alt="CleanShot 2026-07-19 at 01 07
57@2x"
src="https://github.com/user-attachments/assets/b9a6a7c9-dc95-42d5-9cce-f29e6d869d92"
/>

Adds a "Set up your editor" section to the App Router installation
guide. The App Router names files by convention (`page.tsx`,
`layout.tsx`, `route.ts`), so an editor quickly fills with same-named
tabs. This section shows how to tell them apart with VS Code / Cursor
custom editor labels, labeled two folders deep so dynamic routes like
`blog/[id]/page.tsx` do not all collapse to the same `[id]` label. It
includes:

- A copy-paste `.vscode/settings.json` config
(`workbench.editor.customLabels.patterns`) for setting it up by hand.
- A copyable prompt that points a coding agent back at this section to
apply the config, including adapting it to other editors.
- A good-to-know that JetBrains IDEs (WebStorm, IntelliJ) do this
automatically.

## Verification

- Previewed locally against the docs site: the section renders (HTTP
200), with the config block, the prompt card, and the good-to-know all
rendering correctly.

<!-- NEXT_JS_LLM_PR -->

(cherry picked from commit 03701be)
### What?

- Adds one clarifying sentence (plus a link) to the "Organize routes
without affecting the URL path" section in
docs/01-app/01-getting-started/02-project-structure.mdx. No behavior
change, docs text only.
---
### Why?

- The existing sentence says you can add a layout.js inside a route
group folder to give it a different layout, but it doesn't say whether
that layout.js nests inside the top-level app/layout.js or replaces it.
Read in order, a reader hits this line before the page ever mentions
removing the top-level layout, so it's genuinely ambiguous at that point
in the page. The nesting behavior is only clarified later, in the
"Creating multiple root layouts" section — and even then, it's explained
for a different, more specific case (removing the top-level layout
entirely to give each route group its own root layout).
---
### How?

- Added one sentence stating that this layout.js nests inside the
top-level app/layout.js like any other layout by default, and linked to
"Creating multiple root layouts" for readers who want the root-layout
behavior instead.

---------

Co-authored-by: Joseph <sephxd1234@gmail.com>
(cherry picked from commit 13dad0d)
**What**: Included the examples of static export tools seen in the
[Getting Started guide on deploying with static
exports](https://nextjs.org/docs/app/getting-started/deploying#static-export).
Added a reference to the official Next.js GitHub Pages template.
**Why**: Per discussion #95756, the GitHub Pages template provided by
Next.js can be somewhat easily missed. Its addition to a second location
can alleviate this issue.
**How**: A part of the language used in the Static Exports section of
the Getting Started article was already present in the Static Exports
guide. Therefore, the least obtrusive way to add the reference to the
GitHub Pages template was to include it in said language.

<!-- Thanks for opening a PR! Your contribution is much appreciated.
To make sure your PR is handled as smoothly as possible we request that
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Choose the right checklist for the change(s) that you're making:

## For Contributors

We encourage you to use AI to assist you in researching, creating, and
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descriptions from external contributors must be written by a human**.

### Improving Documentation

- Run `pnpm prettier-fix` to fix formatting issues before opening the
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- Read the Docs Contribution Guide to ensure your contribution follows
the docs guidelines:
https://nextjs.org/docs/community/contribution-guide

### Fixing a bug

- Related issues linked using `fixes #number`
- Tests added. See:
https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs
- Errors have a helpful link attached, see
https://github.com/vercel/next.js/blob/canary/contributing.md

### Adding a feature

- Implements an existing feature request or RFC. Make sure the feature
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discussion must be opened, see
https://github.com/vercel/next.js/discussions/new?category=ideas)
- Related issues/discussions are linked using `fixes #number`
- e2e tests added
(https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs)
- Documentation added
- Telemetry added. In case of a feature if it's used or not.
- Errors have a helpful link attached, see
https://github.com/vercel/next.js/blob/canary/contributing.md

### Signed commits

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- A `Signed-off-by` line in the commit message is not enough.

## For Maintainers

- Minimal description (aim for explaining to someone not on the team to
understand the PR)
- When linking to a Slack thread, you might want to share details of the
conclusion
- Link both the Linear (Fixes NEXT-xxx) and the GitHub issues
- Add review comments if necessary to explain to the reviewer the logic
behind a change

### What?

### Why?

### How?

Closes NEXT-
Fixes #

-->

---------

Co-authored-by: Joseph <sephxd1234@gmail.com>
(cherry picked from commit 3b7946d)
The function signature was wrong:

```tsx
function Page({ params } }){
```

Which also prevented prettier from running in the code block. This PR
fixes the signature and formats the code block.

(cherry picked from commit f54dbb9)
Replace the incorrect `<Artist>` reference with `getArtist()` to clarify
the dependency in the sequential fetching example.

### What?
Replace the incorrect <Artist> reference with getArtist().

### Why?
To accurately describe the sequential data dependency.

### How?
Update the wording in the data-fetching documentation.

(cherry picked from commit e23fe06)
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gilest and others added 3 commits July 22, 2026 01:03
## What

Updates one broken URL in the debugging guide that returns 404.

```diff
-For help, see: https://nodejs.org/en/docs/inspector
+For help, see: https://nodejs.org/api/inspector.html
```

The old path (`/en/docs/inspector`) no longer exists after Node.js
restructured their documentation site. The replacement points to the
current Node.js Inspector API docs which returns 200.

## Why

This URL appears inside a terminal output code block showing what the
Node.js debugger prints when launched with `--inspect`. A reader who
follows the link to learn more about the inspector gets a 404.

A related fix for the separate Debugging Guide link
(`/en/docs/guides/debugging-getting-started`) is tracked in #93958. This
PR addresses the second broken Node.js URL in the same file that #93958
did not cover.

## Checklist

- [x] Docs-only change. No behavior impact.
- [x] Replacement URL verified to return HTTP 200.

<!-- NEXT_JS_LLM_PR -->

(cherry picked from commit c5a826f)
…orts (#95056)

### What?

- New **Auth and streaming** subsection under `### Layouts and auth
checks` explaining how a top-level `await` in a layout delays the first
streamed chunk, and how to push the access into a nested `<Suspense>`
boundary. Links to [Push dynamic access
down](/docs/app/guides/streaming#push-dynamic-access-down) and to
[Sharing data with context and
`React.cache`](/docs/app/getting-started/fetching-data#sharing-data-with-context-and-reactcache).
- Tightens the surrounding DAL paragraph (anchor link, "prevents
developers from forgetting").
- Fixes a few small bugs in surrounding code samples: default `cookies`
imports (twice), `app/layout.ts` for a file with JSX, and two malformed
code-fence directives in the Profile examples.

<!-- NEXT_JS_LLM_PR -->

(cherry picked from commit db56533)
@icyJoseph
icyJoseph merged commit b56eb16 into next-16-2 Jul 22, 2026
245 of 250 checks passed
@icyJoseph
icyJoseph deleted the backport/docs-fixes-16.2 branch July 22, 2026 12:37
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