## Feature
As the title, support `has` match, `local` that works the same with the `rewrites` and `redirects` of next.config.js on middleware config. With this PR, you can write the config like the following:
```js
export const config = {
matcher: [
"/foo",
{ source: "/bar" },
{
source: "/baz",
has: [
{
type: 'header',
key: 'x-my-header',
value: 'my-value',
}
]
},
{
source: "/en/asdf",
locale: false,
},
]
}
```
Also, fixes https://github.com/vercel/next.js/issues/39428
related https://github.com/vercel/edge-functions/issues/178, https://github.com/vercel/edge-functions/issues/179
- [x] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
Co-authored-by: JJ Kasper <jj@jjsweb.site>
### Problem
esm modules imports from client components will be compiled to `m = import('module-name')` when webpack bundles them for server components flight rendering. In this case, they will all become async modules since dyanmic imports will return a promise which react flight cannot handle it then results into module resolving error on server flight rendering.
### Solution
* React flight renderer supports handling async modules in https://github.com/facebook/react/pull/25138
* On next.js side leverage the module proxy change for each client reference, to make sure it always resolve the correct client module
The idea is wrapping each module with a module proxy, and if the module is async and accessed as thenable, it will return a new module reference with `async` label to tell react to handle it as async modules:
exported client reference `*` --> not async module (non thenable) --> original module reference `''`
exported client reference `*` --> it's async module (thenable) --> wrapped module reference `'*'` with `async` label
### Note
Since we need to check if user having incorrect gSSP/gSP specifying in layout client componet, so we still need to parse it and assign those info to the proxy (Does client module containing `ssr`, `ssg` exports). Otherwise the proxy will return the cached module reference
Continuation of https://github.com/vercel/next.js/pull/38817 this adds handling to allow leveraging the `experimental-edge` runtime for `app`.
## Bug
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
Co-authored-by: Jiachi Liu <inbox@huozhi.im>
Follow-up to the earlier enabling of classes/variables etc.
Bug
Related issues linked using fixes #number
Integration tests added
Errors have helpful link attached, see contributing.md
Feature
Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
Related issues linked using fixes #number
Integration tests added
Documentation added
Telemetry added. In case of a feature if it's used or not.
Errors have helpful link attached, see contributing.md
Documentation / Examples
Make sure the linting passes by running pnpm lint
The examples guidelines are followed from our contributing doc
Co-authored-by: Steven <steven@ceriously.com>
* feat(middleware): augments / matcher with /index
* fix(#39396): not invoked with i18n and trailingSlash
* add test case
* tweak matcher a bit and add tests
Co-authored-by: JJ Kasper <jj@jjsweb.site>
* Add runtime to PageConfig type
* Add test case for runtime type
* Apply suggestions from code review
* dedupe type
* fix import
* fix lint
Co-authored-by: JJ Kasper <jj@jjsweb.site>
x-ref: #38750
x-ref: https://github.com/vercel/next.js/pull/38750#discussion_r926203439
cc @ijjk
The PR implements the details about un-extractable fields in the `UnsupportedValueError`.
The PR also enhances the warning message about the unrecognizable `config` field. Now the warning message will look like this:
```
warn - Next.js can't recognize the exported `config` field in route "/unsupported-value-type":
Unsupported node type "CallExpression" at "config.runtime".
The default config will be used instead.
Read More - https://nextjs.org/docs/messages/invalid-page-config
```
The corresponding production test case has also been updated.
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
Fixes#38743.
Fixes: https://github.com/vercel/next.js/pull/38750
The PR adds basic `TemplateLiteral` support for static analysis.
The corresponding re-production of #38743 has also been implemented in e2e tests.
Right now if people will accidentally export a typo like `runtime: 'experimental-egde'` we will fail silently.
This commit ensures we will throw and fail loudly when such typos occur.
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
When generating the RegExp for middleware using the `matcher` option we are not taking into consideration i18n and basePath. In this PR we include them always which should we the middleware default. In a followup PR we will provide an option to opt-out in the same way we do with rewrites and redirects defined from Next.js config.
* Ensure custom middleware matcher is used correctly in client manifest
* lint-fix
* patch e2e case
* fix rsc case
* update test
* add missing normalize
* Re-introduce Edge API Endpoints
This reverts commit 210fa39961, and
re-introduces Edge API endpoints as a possible runtime selection in API
endpoints.
This is done by exporting a `config` object:
```ts
export config = { runtime: 'edge' }
```
Note: `'edge'` will probably change into `'experimental-edge'` to show
that this is experimental and the API might change in the future.
* Support `experimental-edge`, but allow `edge` too
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
## Bug
fixes#37106
Please note that, as for `pages/` the `src/middleware` file is ignored when `/middleware` is present.
## How to test
1. Rebuild next.js `pnpm build`
2. Run dedicated tests: `pnpm testheadless --testPathPattern middleware-src/`
This PR will allow Middleware to set its matcher through `export const config = { matching: ... }`
## Related
* This PR is rebased off #37121
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
