In #38647, @balazsorban44 has migrated the rule `no-img-element` to
typescript. The PR follows #38647 by migrating the entire
`eslint-plugin-next` to use typescript. Note it is still possible to
write new rules in javascript.
The PR does the following things:
- Migrates all `utils` to typescript
- All previous JSDoc are also converted to the type definitions
- Creates a utility method `defineRule`
- This is a stub function to provide the type check ability.
- With the `defineRule` we don't have to tediously import type
definition `Rule.RuleMetaData` and `Rule.RuleModule['create']` from
`eslint` anymore, `defineRule` will provide auto-complete and
typechecking for `meta` and `create`.
- Migrates all rules to typescript
- Extra type guards are also added to make typescript happy.
All existing `eslint-config-next` unit test cases passed after the
migration.
Adding windicss example.
This is my first pull request to next.js, so I am very sorry if I did something wrong.
## Documentation / Examples
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Co-authored-by: Balázs Orbán <18369201+balazsorban44@users.noreply.github.com>
Utilize `turbo` for `dev`, and make sure polyfills are built. Fixes#40334
Another option would be to document that an initial `pnpm build` is necessary in [`CONTRIBUTING.md`](https://github.com/vercel/next.js/blob/canary/contributing.md#developing).
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Follow-up on https://github.com/vercel/next.js/pull/38534#pullrequestreview-1035020450
This lets us use modern JS/TS syntax in ESLint rules and avoid issues like #38530 and #36693
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Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
Update `with-temporal` example to latest version of Temporal TS SDK API.
AFAICT, next.js doesn't yet support `type: "module"` in root `package.json`, so I added a nested `package.json` for Temporal.
## Documentation / Examples
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Co-authored-by: Balázs Orbán <18369201+balazsorban44@users.noreply.github.com>
[Mantine ](https://mantine.dev/) is a fully featured React components
library.
This PR adds an example of Mantine + Next.js
## Documentation / Examples
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Co-authored-by: Balázs Orbán <info@balazsorban.com>
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## Documentation / Examples
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Co-authored-by: Balázs Orbán <18369201+balazsorban44@users.noreply.github.com>
Ensures the static generation case is covered. Checks
application/octet-stream client-side, if it's not does a full page
navigation.
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They are added to `.gitignore` already. Follow-up on #39051
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Co-authored-by: JJ Kasper <jj@jjsweb.site>
This PR makes sure that the same polyfills are added in app dir for
browsers that match `nomodule`. Main difference from the polyfills in
pages is that the script tags here cannot have `defer` as all other
scripts will be async by default, and polyfills must be executed before
all of them.
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Converted `with-react-hook-form` example to TypeScript as it is pointed out in the contributing docs that examples
should be converted to TS.
- updated dependencies
- fixed/added types where necessary
## Documentation / Examples
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Co-authored-by: Balázs Orbán <18369201+balazsorban44@users.noreply.github.com>
This Pull Request adds a `with-xata` example to use [Xata](https://xata.io) as the data layer of a Next.js app.
## Documentation / Examples
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Co-authored-by: Balázs Orbán <18369201+balazsorban44@users.noreply.github.com>
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@ijjk moving this here.
Co-authored-by: JJ Kasper <jj@jjsweb.site>
Alias all existing imports from `next/dist/..` to `next/dist/esm` for edge compiler. So that we don't need checking for `process.env.NEXT_RUNTIME === 'edge'` or passing down `nextRuntime` to decide wether the esm or cjs asset to require
This will also fix the issue that some layouts hook are been included twice into the bundle with cjs and esm bundle in edge runtime, now only esm chunk will be bundled in server.
Rather specific test for when you incrementally migrate using middleware and only route to the `app` route based on some condition.
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Closes#41010
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This caused unexpected full page reloads when viewing pages in `pages`. E.g. when navigating to `app`. Since `app` is the only place you can have server components now this is no longer needed.
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Making this function a noop on server for bundle size gains with DCE since most of the code is in an useEffect and is not gonna run
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When possible (`ReactRoot` enabled), we always use
`renderToReadableStream` to render the element to string and drop all
`renderToString` and `renderToStaticMarkup` usages. Since this is always
true for the Edge Runtime (which requires React 18+), so we can safely
eliminate the `./cjs/react-dom-server-legacy.browser.production.min.js`
module there
([ref](https://unpkg.com/browse/react-dom@18.2.0/server.browser.js)).
This reduces the gzipped bundle by 11kb (~9%). Let me know if there's
any concern or it's too hacky.
<img width="904" alt="image"
src="https://user-images.githubusercontent.com/11064311/192544933-298e3638-13ba-436d-9bcb-42dfb1224025.png">
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Co-authored-by: Jimmy Lai <laijimmy0@gmail.com>
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Co-authored-by: JJ Kasper <22380829+ijjk@users.noreply.github.com>
This is a temporarily fix as discussed with @sebmarkbage. It will be superseded by async reducer functions once that's added.
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Adds support for generating a fallback font by providing font override
metrics for the given local font. Also adds support for providing a CSS
variable name that then can be accessed through the `.variable` export,
it contains the hashed font family name.
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Co-authored-by: JJ Kasper <jj@jjsweb.site>
Makeswift now uses Next.js' Preview Mode so there's no need for a
preview route. It also supports automatic on-demand revalidation with
the introduction of the Makeswift API handler.
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When there're only one edge route in `pages/` and one in `app/`, the virtual client entry is split into pages chunks which is not expected.
We should only create client virtual entries for `app/`, not `pages/`, now we skip the `pages/` entries for client entry now
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The `react-server` condition for `exports` is already covered. This PR adds a new test case to cover the `imports` condition for internal dependencies.
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Reported by @hanneslund, when a CSS modules file gets imported in server
components, during `collectClientComponentsAndCSSForDependency` in our
client entry plugin it will always be collected no matter it is used or
not. Due to the restriction that we have to collect these imports to
create the client entry, it has to run in the `finishMake` compiler
phase and at that time, module optimization hasn't started yet.
To fix that issue, we run another pass in `afterOptimizeModules` just to
collect CSS imports for the server style manifest and we can filter out
unused modules there.
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Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
We observed this bug when using `.tsx` as the extension (currently the
condition only matches `.m?js`). Besides that, `react/jsx-runtime`
shouldn't be external too because it has React imported.
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Context:
I am doing some work re: bundle size so I'm spending a lot of time looking at the bundles we generate. This debug options basically deactives mangling and beautifies the output whilst keeping the dead code elimination from Terser which is helpful for me to check what I'm removing.
this is what the output is like with it.
<img width="566" alt="image" src="https://user-images.githubusercontent.com/11064311/192574974-4ff50fb8-43b2-44fe-9df3-c9e3a1b593f8.png">
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Cleans up a leftover warning as it's no longer relevant to be shown at this particular spot.
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