## What?
@steven-tey noticed that on upstash.com that scrolling to hash keeps
happening regardless of the hash being set:
- Open site
- Click `Pricing` which adds `#pricing` and scrolls to the
`id="pricing"`
- Click `About`
- Click on the logo
You'll notice that navigating back to the homepage ends up scrolling to
the `id="pricing` instead of to the top of the page.
## How?
This happened because we didn't reset the `hashFragment` and
`segmentPaths` for scrolling when scroll was applied, which means it
would keep that value in the state and would be applied as such on
navigation.
This PR ensures that besides setting `apply` to `false` we also reset
the `hashFragment` and `segmentPaths`.
Fixes NEXT-1205
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Co-authored-by: JJ Kasper <jj@jjsweb.site>
## What?
Currently the error boundary state does not reset when a navigation
happens because the `key` does not change. Because of that navigating
using next/link when the error boundary is in the open state ends up not
rendering the contents of the new navigation, instead it keeps the error
boundary contents.
## How?
This PR uses a pattern that is recommended in the React docs (setState
during render) to reset the error boundary if the `usePathname` value
has changed, it is used as a proxy for a new navigation.
Fixes#47862
Fixes NEXT-963
Fixes#49736Fixes#49732Fixes#49599
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## What?
Removes `experimental.appDir` this was leftover from when I flipped the
switch.
Kept the config file as in the future we might add future flags and
such. It also helps that it has the types comment included so you always
get types.
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Co-authored-by: JJ Kasper <jj@jjsweb.site>
Fixes#48948
([repro](https://github.com/vercel/next.js/issues/48948#issuecomment-1533542001)).
When running inside a custom server with app dir, we should always opt
into the prebundled React with correct channels.
Thanks @karlhorky for help testing it!
Fixes#49169 too.
---------
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
Not 100% convinced that this is the correct fix but it's the best I can
think of.
Previously, we would sometimes call location.assign()/.replace()
hundreds of times (or more) as I described in
https://github.com/vercel/next.js/issues/48438 and
https://github.com/vercel/next.js/issues/48309#issuecomment-1512290958.
Sometimes this would just make things slow but the navigation would
eventually succeed; sometimes this would just hang the browser.
Now we trigger it only once (or—for a reason I don't quite
understand—twice in dev, as you can see in the test) and never commit
that render.
This also fixes the bug I mentioned in
https://github.com/vercel/next.js/issues/48438#issuecomment-1528649776
where usePathname() and useSearchParams() would return the page we are
navigating to (even if that's an external page wholly unrelated to our
site!).
Fixes#48309, fixes#48438.
link NEXT-1028
Co-authored-by: Jimmy Lai <laijimmy0@gmail.com>
### What?
Fixes a bug where `fetch()` to a page that calls `redirect()` would hang
infinitely.
### How?
The `Location` header was missing. The reason this wasn't surfaced
before is that we also inject the `<meta>` tag to redirect which the
browser would pick up to redirect too.
Fixes NEXT-997
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Not to log not found errors created from on demand handlers in ipc
server
Remove the not found error trace for dev
```
event - compiled client and server successfully in 57 ms (265 modules)
/Users/huozhi/workspace/next.js/packages/next/src/server/dev/on-demand-entry-handler.ts:450
throw new PageNotFoundError(normalizedPagePath)
^
Error: Cannot find module for page: /not-found
at findPagePathData (/Users/huozhi/workspace/next.js/packages/next/src/server/dev/on-demand-entry-handler.ts:450:11)
at Object.ensurePage (/Users/huozhi/workspace/next.js/packages/next/src/server/dev/on-demand-entry-handler.ts:701:30)
at Server.<anonymous> (/Users/huozhi/workspace/next.js/packages/next/src/server/lib/server-ipc.ts:29:24) {
code: 'ENOENT'
}
```
* use `check` to wait for css change
* remove unused swr deps and update them to latest
* remove swr esm test in `app-dir/app/` since it's already covered in
`app-dir/app-external/`
---------
Adding default metadata before causes duplicated metadata tags when
adding server inserted html. Remove the ones in the not found boundary
Now we use same way to render metadata to render the default metadata in
error html
Fixes the issue introduced in #47404
---------
Co-authored-by: JJ Kasper <jj@jjsweb.site>
Default tags of `charset` and `viewport` should also be rendered in app
router error pages like not found pages.
Closes NEXT-869
This PR:
* Extract not found boundary to single component
* Add the default tags to `NotFoundErrorBoundary` rendering
* Fix duplicated `noindex` tag for streaming error rendering
Currently if `notFound()` or `redirect()` is called when the shell was already sent out, we can no longer change the status code and head tags. In that case we inject these specific meta tags into the HTML stream so specific agents can read them.
fix NEXT-220 ([link](https://linear.app/vercel/issue/NEXT-220))
Adds support for scrolling based on the [hash
fragment](https://en.wikipedia.org/wiki/URI_fragment) in client-side
navigations for the App Router, mirroring browser behavior.
- `#main-content` → scrolls to `id="main-content"` or
`name="main-content"` property
- `#top` → scrolls to the top of the page, this is a special case in
browsers.
- no hash → default scroll behavior, layout that changed
Fixes NEXT-658
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fixes#44295
---------
Co-authored-by: JJ Kasper <jj@jjsweb.site>
