Bump @vitejs/plugin-react-swc from 3.10.2 to 4.2.2 in /js

[dependabot]

Bumps @vitejs/plugin-react-swc from 3.10.2 to 4.2.2.

Release notes

Sourced from @​vitejs/plugin-react-swc's releases.

[email protected]

Update code to support newer rolldown-vite (#978)

rolldown-vite will remove optimizeDeps.rollupOptions in favor of optimizeDeps.rolldownOptions soon. This plugin now uses optimizeDeps.rolldownOptions to support newer rolldown-vite. Please update rolldown-vite to the latest version if you are using an older version.

[email protected]

Remove generic parameter on Plugin to avoid type error with Rollup 4/Vite 5 and skipLibCheck: false.

I expect very few people to currently use this feature, but if you are extending the React plugin via api object, you can get back the typing of the hook by importing ViteReactPluginApi:

import type { Plugin } from 'vite'
import type { ViteReactPluginApi } from '@vitejs/plugin-react'
export const somePlugin: Plugin = {
name: 'some-plugin',
api: {
reactBabel: (babelConfig) => {
babelConfig.plugins.push('some-babel-plugin')
},
} satisfies ViteReactPluginApi,
}

[email protected]

Fix @vitejs/plugin-react-swc/preamble on build (#962)

[email protected]

Update peer dependency range to target Vite 5

There were no breaking change that impacted this plugin, so any combination of React plugins and Vite core version will work.

Align jsx runtime for optimized dependencies

This will only affect people using internal libraries that contains untranspiled JSX. This change aligns the optimizer with the source code and avoid issues when the published source don't have React in the scope.

Reminder: While being partially supported in Vite, publishing TS & JSX outside of internal libraries is highly discouraged.

[email protected]

Add @vitejs/plugin-react-swc/preamble virtual module for SSR HMR (#890)

SSR applications can now initialize HMR runtime by importing @vitejs/plugin-react-swc/preamble at the top of their client entry instead of manually calling transformIndexHtml. This simplifies SSR setup for applications that don't use the transformIndexHtml API.

Use SWC when useAtYourOwnRisk_mutateSwcOptions is provided (#951)

Previously, this plugin did not use SWC if plugins were not provided even if useAtYourOwnRisk_mutateSwcOptions was provided. This is now fixed.

[email protected]

• Enable retainLines to get correct line numbers for jsxDev (fix #235)

... (truncated)

Changelog

Sourced from @​vitejs/plugin-react-swc's changelog.

4.2.2 (2025-11-12)

Update code to support newer rolldown-vite (#978)

rolldown-vite will remove optimizeDeps.rollupOptions in favor of optimizeDeps.rolldownOptions soon. This plugin now uses optimizeDeps.rolldownOptions to support newer rolldown-vite. Please update rolldown-vite to the latest version if you are using an older version.

4.2.1 (2025-11-05)

Fix @vitejs/plugin-react-swc/preamble on build (#962)

4.2.0 (2025-10-24)

Add @vitejs/plugin-react-swc/preamble virtual module for SSR HMR (#890)

SSR applications can now initialize HMR runtime by importing @vitejs/plugin-react-swc/preamble at the top of their client entry instead of manually calling transformIndexHtml. This simplifies SSR setup for applications that don't use the transformIndexHtml API.

Use SWC when useAtYourOwnRisk_mutateSwcOptions is provided (#951)

Previously, this plugin did not use SWC if plugins were not provided even if useAtYourOwnRisk_mutateSwcOptions was provided. This is now fixed.

4.1.0 (2025-09-17)

Set SWC cacheRoot options

This is set to {viteCacheDir}/swc and override the default of .swc.

Perf: simplify refresh wrapper generation (#835)

4.0.1 (2025-08-19)

Set optimizeDeps.rollupOptions.transform.jsx instead of optimizeDeps.rollupOptions.jsx for rolldown-vite (#735)

optimizeDeps.rollupOptions.jsx is going to be deprecated in favor of optimizeDeps.rollupOptions.transform.jsx.

4.0.0 (2025-08-07)

4.0.0-beta.0 (2025-07-28)

Require Node 20.19+, 22.12+

This plugin now requires Node 20.19+ or 22.12+.

3.11.0 (2025-07-18)

Add HMR support for compound components (#518)

HMR now works for compound components like this:

const Root = () => <div>Accordion Root</div>
</tr></table> 

... (truncated)

Commits

• 5e600a3 release: [email protected]
• bcc7db0 chore: add changelog for #976 and #978
• 17fdcc8 fix(react-swc,react-oxc): use rolldownOptions instead of deprecated rollupOpt...
• fc76c72 chore(deps): update dependency @​types/node to v24 (#970)
• 41cb823 fix(deps): update all non-major dependencies (#968)
• 51160f3 release: [email protected]
• 0f5c8b4 chore(react-swc): add changelog (#963)
• 897a3be fix(react-swc): fix @vitejs/plugin-react-swc/preamble on build (#962)
• 9cabe27 fix(deps): update all non-major dependencies (#960)
• b5f471f chore(deps): update swc monorepo (#954)
• Additional commits viewable in compare view

Maintainer changes

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