It makes more sense to use the `FormData` from `@edge-runtime/primitives` to ensure the version and implementation are aligned, and avoid importing extra modules (as we always import the Edge Runtime).
Part of #47759 (which had been reverted twice so here we only land a part of the change), relates to NEXT-926. Thanks to #48506 we can soon switch between these two channels during runtime.
Also fixes a problem of `renderKind` (only revealed after upgrading React), it should be also based on the `match` kind.
This is currently an overhead, that we check a module's layer (`mod.buildInfo.rsc?.type === RSC_MODULE_TYPES.client`) and put all client modules in the client reference manifest, but the manifest is only used for accessing these entry modules. So here we change the util to check if it's an client entry instead.
With this change the client manifest of a test app decreased from 177 KB to 70 KB.
Ref: 5b609e264f/packages/next/src/build/analysis/get-page-static-info.ts (L50-L64)
### What?
Mux reported that their website does not scroll to hash when clicking a search result. Found it's related to `server-patch` triggering and overriding the hashFragment. That should be preserved similarly to `apply`.
### How?
handleMutable had a default of `null` instead of using the existing value. It should use the existing value.
### What?
Update `@swc/helpers` to `v0.5.1`.
### Why?
Webpack merges `@swc/helpers@v0.4.x` and `@swc/helpers@v0.5.x`, due to `resolve.alias` config in 2f6ff0dab3/packages/next/src/build/webpack-config.ts (L1070-L1072)
To workaround it, `@swc/helpers@v0.5.1` reexports from entries just like `v0.4`.
### How?
Closes WEB-948
Fixes#48593
A change here: (#48202) 958150d
Caused a URL to be joined with `path.join`, which on Windows inserts a backslash character. Changing to `path.posix.join` fixes this.
Breaks next build on Windows when paths like `favicon.ico` are in the source dir.
Fixes#48603
When you're using `config` object with `runtime` we'll show a warning and recomment you to move to `export const runtime = ...` for runtime property as it's documented as recommended. This PR adds a error for `next build` to avoid logs are truncated during multi-workers build and you're aware of the config which doesn't take effect with seeing the error
Follow up for #48630
link [NEXT-426](https://linear.app/vercel/issue/NEXT-426)
We currently use `URLSearchParams` to represent `FormData` but it's not really the same thing. And in Node.js 16 there's no `FormData` available so we can polyfill it via Undici.
Updates the name of Next.js Analytics to Next.js Speed Insights
closes ALY-579
---------
Co-authored-by: Steven <steven@ceriously.com>
Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
### What?
Compiles Next.js core files using the same default target as client-side
files, ensuring that `async`/`await` and such are not turned into
generators.
The client-side files are all opted into compilation during dev/build
already so if you create a browserslist config that will still apply in
the same way. This change only changes the output of the core files.
### How?
Moved the default we use in Next.js into a separate `.js` file so that
it can be imported from the taskfile-swc plugin, this way we're using
the same defaults.
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### What?
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Draft Mode is very similar to Preview Mode but doesn't include any
additional data.
This PR implements support for Draft Mode in `pages` and a future PR
will implement support in `app`.
fix NEXT-992
When sending a multipart form data, we currently wait until the entire update finishes before we decode it via `decodeReply`. This way is universal in both runtimes (as we don't have `decodeReplyFromBusboy` in Edge), but also not efficient.
This PR changes it to use `decodeReplyFromBusboy` in the Node runtime, which can decode the payload during streaming as well as file update support.
Same purpose as #48297, but without the React channel branching logic to
make it easier to land. Since we have #48478 reverted, we only need to
consider `pages` and `app` inside the require hook.
> This PR aims to improve the current require hook by implementing two
key changes. Firstly, it ensures that the initialization occurs at the
top of the module level for correctness. Secondly, we now set the
NEXT_PREBUNDLED_REACT environment variable at the process level to
ensure that we don't mix the two types of rendering processes and we
always resolve the correct React package.
>
> These improvements are made possible by the changes introduced in PR
https://github.com/vercel/next.js/pull/47857.
>
> Closes [NEXT-231](https://linear.app/vercel/issue/NEXT-231).
This will likely fix#45258 too.
---------
Co-authored-by: JJ Kasper <jj@jjsweb.site>
### What?
Fix snapshots that were no longer fulfilling the original purpose after
prettier had its way.
The `.prettierignore` also had the old `target/` directory (prior to the
`Cargo.toml` move in #48198) so running `pnpm prettier-fix` formatted
files in the `target/` directory
This PR implements new cache semantics for the app router on the client.
## Context
Currently, on the App Router, every Link navigation is prefetched and
kept forever in the cache. This means that once you visit it, you will
always see the same version of the page for the duration of your
navigation.
## This PR
This PR introduces new semantics for how the App Router will cache
during navigations. Here's a TL;DR of the changes:
- all navigations (prefetched/unprefetched) are cached for a maximum of
30s from the time it was last accessed or created (in this order).
- in addition to this, the App Router will cache differently depending
on the `prefetch` prop passed to a `<Link>` component:
- `prefetch={undefined}`/default behaviour:
- the router will prefetch the full page for static pages/partially for
dynamic pages
- if accessed within 30s, it will use the cache
- after that, if accessed within 5 mins, it will re-fetch and suspend
below the nearest loading.js
- after those 5 mins, it will re-fetch the full content (with a new
loading.js boundary)
- `prefetch={false}`:
- the router will not prefetch anything
- if accessed within 30s again, it will re-use the page
- after that, it will re-fetch fully
- `prefetch={true}`
- this will prefetch the full content of your page, dynamic or static
- if accessed within 5 mins, it will re-use the page
## Follow ups
- we may add another API to control the cache TTL at the page level
- a way to opt-in for prefetch on hover even with prefetch={false}
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behind a change
### What?
### Why?
### How?
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link NEXT-1011
### What
`export const runtime = 'experimental-edge'` also work for pages. This
PR add tests for that.
Closes NEXT-426
Follow up for #46631 that to fully remove all related code of the
`experimental.runtime`
### What?
Seems I accidentally included the app root when I initially added it,
but apps never have a page loader, so they should be excluded
I also cleaned up the manifest a bit, and it now perfectly matches the
one in next.js
Fixes WEB-926
