Currently there's a bug when selecting Chinese, Japanese or Korean (CJK)
as subsets.
```js
const notoSans = Noto_Sans_JP({
subsets: ['japanese'],
})
```
It actually doesn't work, nothing preloads. This PR solves this by
removing CJK languages as candidates for preloading. The reason is that
they contain so many glyphs that each font-family is split up in 100+
font files. It doesn't make sense to preload all of them.
So CJK users will have to disable preloading.
```js
const notoSansJapanese = Noto_Sans_JP({
weight: '400',
preload: false,
})
```
In case you do manually disable preloading like above, the default
`font-display` is changed to `swap`.
This PR also improves the validation errors of subsets.
1. Providing unknown subset
```
`@next/font` error:
Unknown subset `japanese` for font `Inter`.
Available subsets: `cyrillic`, `cyrillic-ext`, `greek`, `greek-ext`, `latin`, `latin-ext`, `vietnamese`
```
2. Missing specified subset. The error has a link with further
instructions.
```
`@next/font` error:
Missing selected subsets for font `Inter`. Please specify subsets in the function call or in your `next.config.js`. Read more: https://nextjs.org/docs/messages/google-fonts-missing-subsets
```
fixes NEXT-336
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/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`
- [ ]
[e2e](https://github.com/vercel/next.js/blob/canary/contributing/core/testing.md#writing-tests-for-nextjs)
tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have a helpful link attached, see
[`contributing.md`](https://github.com/vercel/next.js/blob/canary/contributing.md)
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm build && pnpm lint`
- [ ] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
fixes#42964
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a 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 a helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm build && pnpm lint`
- [ ] 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>
Co-authored-by: Bryce Kalow <br.kalow@gmail.com>
Mock `@next/font` when using `next/jest`.
fixes#42379
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a 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 a helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `pnpm build && pnpm lint`
- [ ] The "examples guidelines" are followed from [our contributing
doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Next.js 13 will require React 18.
In this PR I've only updated the peerDependency and removed the test runs in GH actions. Further cleanup will follow later, this allows us to remove the code supporting it later.
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Errors have a 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 a 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](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
Co-authored-by: Jiachi Liu <4800338+huozhi@users.noreply.github.com>
- Enable newNextLinkBehavior. See #36436
- Run next/link codemod on test suite
Note that from when this lands on apps trying canary will need to run
the new-link codemod in order to upgrade.
Ideally we have to detect `<a>` while rendering the new link and warn
for it.
Co-authored-by: Steven <steven@ceriously.com>
Fixes#40463
Could use some help figuring out where to add a test! I looked around
and found
[`jest-next-swc.test.ts`](https://github.com/vercel/next.js/blob/canary/test/unit/jest-next-swc.test.ts),
but I don't think I can use that to test this fix. Anyways, from my
local testing this PR seems to fix the issue.
Co-authored-by: JJ Kasper <jj@jjsweb.site>
## 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](https://github.com/vercel/next.js/blob/canary/contributing.md#adding-examples)
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
This fixes the interop default from https://github.com/vercel/next.js/pull/36877 on the jest `object-proxy` as it currently causes the below error when running tests in our `with-jest` example:
```sh
TypeError: 'get' on proxy: property '__esModule' is a read-only and non-configurable data property on the proxy target but the proxy did not return its actual value (expected 'true' but got 'false')
```
## Bug
- [ ] Related issues linked using `fixes #number`
- [x] Integration tests added
- [ ] Errors have helpful link attached, see `contributing.md`
x-ref: https://github.com/vercel/next.js/pull/36877
Fixes#35469
Adds `pagesDir` which is required for the Relay transform.
Added a test case based on https://github.com/hanford/relay-swc-jest.
## 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 `yarn lint`
Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
