When you're using `noStore()` with `fetch` it's currently saying "auto
cache" in cache missed reason, adding "noStore call" here to show it's
caused by using with `unstable_noStore`
```
GET /no-store 200 in 4069ms
│ GET https://next-data-api-endpoint.vercel.app/api/random?another-no-cache 200 in 257ms (cache: SKIP)
│ │ Cache missed reason: (noStore call)
```
Closes NEXT-2097
This adds documentation around the client router filter we leverage in
`pages` to allow incremental migration from `pages` to `app`. Also adds
mention of two experimental configs that can be useful for managing the
client router filter.
x-ref:
https://github.com/vercel/next.js/issues/47486#issuecomment-1889623898
Closes NEXT-2090
---------
Co-authored-by: Sam Ko <sam@vercel.com>
Reverse directory order to indicate that `src/` or the parent of `app/`
should be used.
At first I thought the correct place was the parent folder of `src/`,
this eliminates that confusion
### What
We're applying react-refresh to browser layer and inject ESM or CJS
helper based on file type. Some package from `trasnpilePackages` might
contain CJS browser bundle. And injecting ESM helper breaks them.
Actually they don't need to have fast refresh ability since they're in
`node_modules`.
### How
Skip react-refresh for transpiled packages as they're in node_modules
and won't change.
Fixes#56487
Closes NEXT-2061
### Depends on
- #60577
---
A popstate navigation reads data from the local cache. It does not issue
new network requests (unless the cache entries have been evicted). So,
when navigating with back/forward, we should not switch back to the PPR
loading state. We should render the full, cached dynamic data
immediately.
To implement this, on a popstate navigation, we update the cache to drop
the prefetch data for any segment whose dynamic data was already
received. We clone the entire cache node tree and set the `prefetchRsc`
field to `null` to prevent it from being rendered. (We can't mutate the
node in place because Cache Node is a concurrent data structure.)
Technically, what we're actually checking is whether the dynamic network
response was received. But since it's a streaming response, this does
not mean that all the dynamic data has fully streamed in. It just means
that _some_ of the dynamic data was received. But as a heuristic, we
assume that the rest dynamic data will stream in quickly, so it's still
better to skip the prefetch state.
Closes NEXT-2084
This allows us to more accurately attribute whether a trace was created
in a Turbopack session by doing so at trace creation time rather than
trace upload time.
Test Plan: Configured next to send traces to a local server and verified
this information is attached to the top-level of the trace.
Closes PACK-2233
### What?
Throwing a `notFound()` error inside of a segment that has an error
boundary will cause it to be handled by the segment's error boundary
rather than a parent not-found boundary.
### Why?
We assume anything that hits an `ErrorBoundary` is an actual error, but
this should not be the case when the caught error is one that is handled
by Next.js.
### How?
This checks if the caught error is one that is expected to be handled
someplace else.
Closes NEXT-2080
[slack
x-ref](https://vercel.slack.com/archives/C03S8ED1DKM/p1705003189392509?thread_ts=1704868742.169129&cid=C03S8ED1DKM)
New page outlining all options for handling redirects in Next.js, from
the simplest use cases (e.g. `redirect()` in a Server Action), to more
advanced cases (e.g. bloom filters and middleware).
- [x] `redirect`
- [x] `permanentRedirect`
- [x] `useRouter`
- [x] `next.config.js`
- [x] Middleware
- [x] Handling redirects at scale
- [x] Edge config
- [x] Bloom filter
---------
Co-authored-by: Lee Robinson <me@leerob.io>
This updates our default error rate to be much more precise and reduce
false positives by increasing the default size of the client filter we
generate. We can afford to increase the default size as it compresses
extremely well and gives us more accurate navigations. This carries over
the failing test case from https://github.com/vercel/next.js/pull/59293
which showed one case of false positive in a smaller filter.
Closes: https://github.com/vercel/next.js/issues/47486
Closes NEXT-2070
---------
Co-authored-by: Cris Vergara <cris.vergara@bookofthemonth.com>
## Description
This PR ensures that the default prettier config is used for examples
and templates.
This config is compatible with `prettier@3` as well (upgrading prettier
is bigger change that can be a future PR).
## Changes
- Updated `.prettierrc.json` in root with `"trailingComma": "es5"` (will
be needed upgrading to prettier@3)
- Added `examples/.prettierrc.json` with default config (this will
change every example)
- Added `packages/create-next-app/templates/.prettierrc.json` with
default config (this will change every template)
## Related
- Fixes#54402
- Closes#54409
## What
This fixes when the deep nested routes throws a client side error, it
can still be caught by the `global-error.js`
## How
We should always resolve global-error from root app directory instead of
current route's layout. Also fixed a bad test before where the
gloabl-error.js is not located correctly
Fixes#53756
Closes NEXT-1760
When sending post requests but it's not server action, skip logging
warning or calling non-existed server action. Instead we only log the
warning like missnig headers for server actions when it's a server
action and call the action handler when it's decoded as a function
Fixes#58152
Closes NEXT-1761
### Why?
We have more supported options than unsupported ones.
Also new options added to next.js now should always be supported by
turbopack.
Closes PACK-2023
This forwards spans created in the hmr client to the server-side tracer.
Test Plan: Loaded a page and verified navigation-to-hydration span is
recorded.
Closes PACK-2226
### What?
This fixes a race condition where loadClientReferenceManifest reads an
empty file. All other manifest already have retries, this adds it for
the client reference manifest too for consistency.
Closes WEB-1727
---------
Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
The PR further reduces the `create-next-app` installation size by
another 80 KiB:
- Replace the callback version of Node.js built-in `dns` API usage with
`dns/promise` + async/await
- Replace `got` w/ `fetch` since Next.js and `create-next-app` now
target Node.js 18.17.0+
- Download and extract the tar.gz file in the memory (without creating
temporary files). This improves the performance.
- Some other minor refinements.
Following these changes, the size of `dist/index.js` is now 536 KiB.
fixes#58640
When there is no tsconfig.json, `npm run dev` generates `tsconfig.json`,
which has no `target` option.
But create-next-app generates `tsconfig.json` with `"target": "es5"`
Related to: #44567
Related to: #14390
