## Bug
- [ ] Related issues linked using `fixes #number`
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## Feature
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PR.
- [ ] Related issues linked using `fixes #number`
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## Documentation / Examples
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If there is an unauthorised error during `getServerSideProps`, then we
return the same response as the try refresh token error so that all
cookies are cleared from the frontend due to refreshing failure.
If we did not do this, it would cause an infinite loop if the session
was removed in offline mode as the frontend would still think that the
session exists, and would redirect back to the protected route which
would fail verification again.
This PR ensures that in app dir, styles imported in loading.js,
error.js, not-found.js, and template.js are properly handled and
rendered together with these components.
## Bug
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## 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`
- [x] Integration tests added
- [ ] Documentation added
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- [ ] Errors have a helpful link attached, see `contributing.md`
## Documentation / Examples
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- [ ] The "examples guidelines" are followed from [our contributing
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Co-authored-by: Tim Neutkens <tim@timneutkens.nl>
`globalThis` is available since node12 which becomes a preferrence
rather than `global`. Besides, in the client components like
`next/image` or async hooks we should prefer to use `globalThis` since
`global` isn't available in browser
As per https://twitter.com/shadcn/status/1589667660505427968.
## Bug
- [ ] Related issues linked using `fixes #number`
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## Feature
- [ ] Implements an existing feature request or RFC. Make sure the
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PR.
- [ ] Related issues linked using `fixes #number`
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## Documentation / Examples
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Documents the next 13 changes requiring `as` and `href` using `next/link` with Dynamic Routes.
## Documentation / Examples
- [x] Make sure the linting passes by running `pnpm build && pnpm lint`
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
Removes the `_` prefix from the RSC and Router headers as nginx strips
`_` prefixed headers by default.
Fixes#42164
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This PR fixes `--turbo` can shallow some of unhandled exception, trying
to catch and proceed as much as it can.
## Bug
- [ ] Related issues linked using `fixes #number`
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PR.
- [ ] Related issues linked using `fixes #number`
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## Documentation / Examples
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Converted example to TypeScript to match Contribution docs.
- ~~Renamed `with-absolute-imports` example to
`absolute-imports-and-aliases` to match Contribution docs~~
- ~~Replaced deprecated example with a `README.md` file~~
- Used module path aliases in example, to help developers decide which
import strategy to use
## Documentation / Examples
- [X] Make sure the linting passes by running `pnpm build && pnpm lint`
- [X] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Co-authored-by: JJ Kasper <jj@jjsweb.site>
Fixes: https://github.com/vercel/next.js/issues/42592
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
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The current `setTimeout` logic adds a constant overhead of 30ms when applying updates, which slows down HMR. As @sokra suggested, we can use the `addStatusHandler` API to have the HMR runtime let us know when its status changes. This also switches to `Promise.resolve` for update aggregation.
When under a monorepo, it's possible that the installed TypeScript isn't under `./node_modules/typescript`, and hence the `tsdk` option for VS Code won't work correctly. This PR fixes that to ensure the path is correct.
## Bug
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## Documentation / Examples
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- [ ] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Accidentally returned `true` in this case whereas all others are
`false`.
Fixes
https://github.com/vercel/next.js/discussions/41745#discussioncomment-4075803.
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## Bug
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## Documentation / Examples
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Beginning in Next.js 13, middleware can now respond directly, without
needing to rewrite or redirect, when the experimental
`.allowMiddlewareResponseBody` configuration setting is set. Document
this behavior.
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## Documentation / Examples
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Co-authored-by: JJ Kasper <jj@jjsweb.site>
After speaking with @timneutkens, this PR provides a smoother experience to users trying to migrate over to app without affecting users in pages.
This PR adds a new export available from `next/compat/router` that exposes a `useRouter()` hook that can be used in both `app/` and `pages/`. It differs from `next/router` in that it does not throw an error when the pages router is not mounted, and instead has a return type of `NextRouter | null`. This allows developers to convert components to support running in both `app/` and `pages/` as they are transitioning over to `app/`.
A component that before looked like this:
```tsx
import { useRouter } from 'next/router';
const MyComponent = () => {
const { isReady, query } = useRouter();
// ...
};
```
Will error when converted over to `next/compat/router`, as `null` cannot be destructured. Instead, developers will be able to take advantage of new hooks:
```tsx
import { useEffect } from 'react';
import { useRouter } from 'next/compat/router';
import { useSearchParams } from 'next/navigation';
const MyComponent = () => {
const router = useRouter() // may be null or a NextRouter instance
const searchParams = useSearchParams()
useEffect(() => {
if (router && !router.isReady) {
return
}
// In `app/`, searchParams will be ready immediately with the values, in
// `pages/` it will be available after the router is ready.
const search = searchParams.get('search')
// ...
}, [router, searchParams])
// ...
}
```
This component will now work in both `pages/` and `app/`. When the component is no longer used in `pages/`, you can remove the references to the compat router:
```tsx
import { useSearchParams } from 'next/navigation';
const MyComponent = () => {
const searchParams = useSearchParams()
// As this component is only used in `app/`, the compat router can be removed.
const search = searchParams.get('search')
// ...
}
```
Note that as of Next.js 13, calling `useRouter` from `next/router` will throw an error when not mounted. This now includes an error page that can be used to assist developers.
We hope to introduce a codemod that can convert instances of your `useRouter` from `next/router` to `next/compat/router` in the future.
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
Fixes#42493
Make sure searching for the close head tag instead of partial of head
tag
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have a helpful link attached, see `contributing.md`
Small code refactoring.
## Bug
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An example will be:
## Bug
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## Documentation / Examples
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Check whether SWC is used or not by checking "useSWCLoader" variable, not by checking "babelConfigFile".
Since we can bypass babel config file by turning on experimental.forceSwcTransforms, we should not check babel by its config file.
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
Converted Express example to TypeScript to match Contribution docs.
- Added `nodemon` to match the `custom-server` example, and allow live reloading of `server.ts`
- Updated README with explainer for non-standard `<Link href="/a" as="/b">` routing
## Documentation / Examples
- [X] Make sure the linting passes by running `pnpm build && pnpm lint`
- [X] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Converted example to TypeScript to match Contribution docs.
- Set cookies using `NextResponse` instead of the `Set-Cookie` header
## Documentation / Examples
- [X] Make sure the linting passes by running `pnpm build && pnpm lint`
- [X] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Fixes#42517
Not sure if it warrants a test case, but let me know if I should add one.
## Bug
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## Documentation / Examples
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Fixes: https://github.com/vercel/next.js/issues/42504
Patch tested against provided reproduction here
https://portfolio-pcmtikvrv-ijjk-testing.vercel.app/
## Bug
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## Feature
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PR.
- [ ] Related issues linked using `fixes #number`
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## Documentation / Examples
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- Remove warn for undici in Node.js 18
- Add node about the type being wrong
Follow-up to #42444. The other day I noticed that the type is incorrect.
This just removes the warning.
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Co-authored-by: JJ Kasper <jj@jjsweb.site>
Updated with-tailwindcss example to include new _app_ directory according to [Tailwind docs](https://tailwindcss.com/docs/guides/nextjs)
## Bug
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## Documentation / Examples
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If a Google font is available as a variable font - the different variants may reuse the same file when you ask for specific variants. Make sure to reuse the same file and don't make additional requests.
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## Documentation / Examples
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Updated minimum React version to match information at https://nextjs.org/blog/next-13. This page is the first Google result for "next.js 13 react 17" and the info in it is out of data after Next.js 13 was released.
## Documentation / Examples
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Co-authored-by: Balázs Orbán <18369201+balazsorban44@users.noreply.github.com>
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
x-ref: [slack
thread](https://vercel.slack.com/archives/C035J346QQL/p1667504961058549)
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## Documentation / Examples
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Fixes: https://github.com/vercel/next.js/issues/42441
## Bug
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PR.
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## Documentation / Examples
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x-ref: [slack
thread](https://vercel.slack.com/archives/C02F56A54LU/p1667507770684919)
## Bug
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PR.
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## Documentation / Examples
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- [ ] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
