This PR wraps the server patch dispatcher with a transition, we generally want all router dispatch to go through one
I'll follow up on tests properly later
link NEXT-1096
## What?
Removes the empty `next.config.js` warning. Given that `create-next-app` now ships with an empty config with the type definition comment the warning is no longer needed.
## How?
Removed the warning, removed the tests.
Fixes NEXT-1107
## What?
Fixes a bug with iterating over the searchParams while `delete` and
`append` are used.
This is the minimal example of what happened:
```js
const searchParams = new URLSearchParams('a=valueA&b=valueB&c=valueC')
for(const key of searchParams.keys()) {
console.log(key)
if(key === 'b') {
searchParams.delete('b')
searchParams.append('bb', 'valueBB')
}
}
```
Output is:
```
a
b
bb
```
Instead of:
```
a
b
c
bb
```
The reason seems to be that the iterator uses an internal count while
iterating, e.g. the implementation in JavaScriptCore:
0743137c2f/Source/WebCore/html/URLSearchParams.cpp (L155-L163)
This can't be reproduced with `new Map()` or `new Set()`.
This PR fixes it by only iterating over the keys that are known before
the loop starts.
Fixes an issue [reported by
users](https://vercel.slack.com/archives/C03S8ED1DKM/p1683007482211449).
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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>
This fixes an existing bug where there're Server Actions defined in both the "server" and "client" layers (client imported Actions). They have the same worker name as they exist in one route entry, but they're built into different modules and compiled differently (server and client layers). Because of that, each route entry can have 2 "action module entries".
This PR adds the logic to differentiate that via a "layer" field so they don't conflict.
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### What?
This is a follow-up to https://github.com/vercel/next.js/pull/46290 by
@ijjk
Currently, nextjs build resolves provided incrementalCacheHandlerPath
over destDir (.next by default). And for standalone builds the custom
cache can't be resolved and leads to runtime error.
### Why?
This fix basically introduces support of incrementalCacheHandlerPath for
the standalone build.
### How?
incrementalCacheHandlerPath is now always resolved relatively to
distDir, which should work for both default and standalone builds.
Also, for convenience (and better testability)
incrementalCacheHandlerPath can now be provided as a relative path to
the project directory.
### What?
Fixes serving images that are referenced by JS files inside the `/app`
directory.
### Why?
### How?
The `NextImageContentSource` attempts to fetch the image out of it's
inner content source, and before we were only providing it with the
`/public` and `/pages` directory's respective sources.
Re: https://vercel.slack.com/archives/C046HAU4H7F/p1683220799917649
Fixes#48962Fixes#49009Fixes#49107
### Why
For standalone mode the `fs.readFile` is executed for `route.js` when
the module is loaded, then the fs operation aginst the wrong file path
will break the proper module loading, then it fallbacks to `/_error`
module.
### What
We move the fs read operation to the first get then cache the buffer in
the module level variable, so that `fs.readFile` won't be executed. As
we already have prerender cache, the meta/body fs cache will be HIT and
served
### What?
disable optimistic_updates
So it no longer does that:
> If Kodiak is merging an out-of-date pull request that has running
status checks, update the pull request's branch without waiting for the
running status checks to finish.
The problem with that is that it cancels running checks and restarts
them.
Instead it waits for all running status checks before updating the PR.
### Why?
This should avoid the case where a PR is updated again and again without
yielding a result.
It also saves some CI cost
And it allows CI to finish and fill up the turborepo cache, which can
potentially used for the next run.
### What?
RSC also needs a different next/dynamic on client side
Co-authored-by: Jiachi Liu <inbox@huozhi.im>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
Reorganize the test cases a bit by separating server/client graphs. And
make sure that using `'use server'` inside a Client Component will
result in a compilation error.
