build(deps-dev): bump the npm-development-dependencies group across 2 directories with 15 updates

[dependabot]

Bumps the npm-development-dependencies group with 9 updates in the /src/flagd-ui directory:

Package	From	To
@types/node	24.0.3	26.0.0
autoprefixer	10.4.21	10.5.0
eslint	9.29.0	10.5.0
eslint-config-next	15.3.3	16.2.9
postcss	8.5.6	8.5.15
prettier	3.5.3	3.8.4
prettier-plugin-tailwindcss	0.6.12	0.8.0
tailwindcss	4.1.10	4.3.1
typescript	5.8.3	6.0.3

Bumps the npm-development-dependencies group with 9 updates in the /src/frontend directory:

Package	From	To
@types/node	24.0.3	26.0.0
eslint-config-next	15.3.3	16.2.9
typescript	5.8.3	6.0.3
@typescript-eslint/eslint-plugin	8.34.1	8.61.1
@typescript-eslint/parser	8.34.1	8.61.1
cypress	14.4.1	15.17.0
eslint-plugin-react-hooks	5.2.0	7.1.1
openapi-typescript	7.8.0	7.13.0
ts-proto	2.7.5	2.11.8

Updates @types/node from 24.0.3 to 26.0.0

Commits

• See full diff in compare view

Updates autoprefixer from 10.4.21 to 10.5.0

Release notes

Sourced from autoprefixer's releases.

10.5.0 “Each Endeavouring, All Achieving”

• Added mask-position-x and mask-position-y support (by @​toporek).

10.4.27

• Removed development key from package.json.

10.4.26

• Reduced package size.

10.4.25

• Fixed broken gradients on CSS Custom Properties (by @​serger777).

10.4.24

• Made Autoprefixer a little faster (by @​Cherry).

10.4.23

• Reduced dependencies (by @​hyperz111).

10.4.22

• Fixed stretch prefixes on new Can I Use database.
• Updated fraction.js.

Changelog

Sourced from autoprefixer's changelog.

10.5.0 “Each Endeavouring, All Achieving”

• Added mask-position-x and mask-position-y support (by @​toporek).

10.4.27

• Removed development key from package.json.

10.4.26

• Reduced package size.

10.4.25

• Fixed broken gradients on CSS Custom Properties (by @​serger777).

10.4.24

• Made Autoprefixer a little faster (by @​Cherry).

10.4.23

• Reduced dependencies (by @​hyperz111).

10.4.22

• Fixed stretch prefixes on new Can I Use database.
• Updated fraction.js.

Commits

• faf456a Release 10.5 version
• b841fc5 Update dependencies
• 47d6e68 Update email
• 45cfc08 Replace ESLint and Prettier to oxlint and oxfmt
• 7e3ec7d Add prefixing support for mask-position-x and mask-position-y (#1548)
• 360f2d9 Release 10.4.27 version
• ab5260c Update clean-publish
• 09e9dd1 Release 10.4.26 version
• ec75540 Ignore local patches
• 59601b8 Update c8 and clean-publish
• Additional commits viewable in compare view

Updates eslint from 9.29.0 to 10.5.0

Release notes

Sourced from eslint's releases.

v10.5.0

Features

• 5ca8c52 feat: correct stack tracking in max-nested-callbacks (#20973) (Pixel998)
• b565783 feat: report no-with violations at the with keyword (#20971) (Pixel998)
• 2ce032f feat: report max-lines-per-function violations at function head (#20966) (Pixel998)
• 732cb3e feat: report max-nested-callbacks violations at function head (#20967) (Pixel998)
• f9c138a feat: report max-depth violations on keywords (#20943) (Pixel998)
• bdb496c feat: correct max-depth handling for else-if chains (#20944) (Pixel998)
• c296873 feat: update error loc in max-statements to function header (#20907) (Taejin Kim)

Documentation

• 8ae1b5b docs: Update README (GitHub Actions Bot)
• ca7eb90 docs: update Node.js prerequisites to include ICU support (#20962) (Francesco Trotta)
• f99b47a docs: Update README (GitHub Actions Bot)
• acf03d4 docs: clarify precedence of parserOptions over languageOptions (#20926) (sethamus)

Chores

• b18bf58 chore: update ecosystem plugins (#20959) (ESLint Bot)
• c2d1444 refactor: replace areAllSegmentsUnreachable with !isAnySegmentReachable (#20951) (Taejin Kim)
• 243b8c5 chore: enhance config-rule to support oneOf, anyOf, and nested schemas (#20788) (kuldeep kumar)
• 217b2a9 test: add unit tests for ParserService (#20949) (Taejin Kim)
• 72003e7 test: add location information to error messages in max-statements (#20945) (lumir)
• 7797c26 refactor: deduplicate isAnySegmentReachable across rules (#20890) (Taejin Kim)
• 67c46fa chore: update ecosystem plugins (#20938) (ESLint Bot)
• 95d8c7a chore: update dependency @​eslint/json to v2 (#20934) (renovate[bot])
• cf9e496 chore: update @​arethetypeswrong/cli to 0.18.3 (#20933) (Pixel998)
• fb6d396 test: run type tests with TypeScript 7 (#20868) (sethamus)

v10.4.1

Bug Fixes

• e557467 fix: update @eslint/plugin-kit version to 0.7.2 (#20930) (Francesco Trotta)
• d4ce898 fix: propagate failures from delegated commands (#20917) (Minh Vu)
• f4f3507 fix: prefer-arrow-callback invalid autofix with newline after async (#20916) (kuldeep kumar)
• c5bc78b fix: false positive for reference in finally block (#20655) (Tanuj Kanti)
• 27538c0 fix: add missing CodePath and CodePathSegment types (#20853) (Pixel998)

Documentation

• 61b0add docs: remove deprecated rule from related rules of max-params (#20921) (Tanuj Kanti)
• 305d5b9 docs: remove deprecated rules from related rules section (#20911) (Tanuj Kanti)
• 49b0202 docs: fix display: none of ad (#20901) (Tanuj Kanti)
• 9067f94 docs: switch build to Node.js 24 (#20893) (Milos Djermanovic)
• c91b041 docs: Update README (GitHub Actions Bot)
• e349265 docs: clarify semver strings in rule deprecation objects (#20885) (Milos Djermanovic)

Chores

• b0e466b test: add data property to invalid tests cases for rules (#20924) (Tanuj Kanti)
• f78838b test: add CodePath type coverage (#20904) (Pixel998)
• 1daa4bd chore: update eslint-plugin-eslint-comments test data to latest commit (#20922) (Francesco Trotta)
• 002942c ci: declare contents:read on update-readme workflow (#20919) (Arpit Jain)
• 64bca24 chore: update ecosystem plugins (#20912) (ESLint Bot)

... (truncated)

Commits

• de3b672 10.5.0
• 362a518 Build: changelog update for 10.5.0
• 5ca8c52 feat: correct stack tracking in max-nested-callbacks (#20973)
• b565783 feat: report no-with violations at the with keyword (#20971)
• 2ce032f feat: report max-lines-per-function violations at function head (#20966)
• 732cb3e feat: report max-nested-callbacks violations at function head (#20967)
• f9c138a feat: report max-depth violations on keywords (#20943)
• 8ae1b5b docs: Update README
• ca7eb90 docs: update Node.js prerequisites to include ICU support (#20962)
• b18bf58 chore: update ecosystem plugins (#20959)
• Additional commits viewable in compare view

Updates eslint-config-next from 15.3.3 to 16.2.9

Release notes

Sourced from eslint-config-next's releases.

v16.2.9

Empty release to ensure next@latest points at a stable release. Next.js only allows publishing with Trusted Publishing enabled. In order to fix NPM dist-tags, we have to release a new version. Updating dist-tags is not possible with Trusted Publishing.

v16.2.8

Release with no changes in an attempt to fix next@latest pointing at a prerelease version.

v16.2.7

[!NOTE] This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• Backport documentation fixes for v16.2 (#93804)
• [backport] Patch playwright-core to resolve _finishedPromise on requestFailed (#93920)
• [backport] Fix dev mode hydration failure when page is served from HTTP cache (#93492)
• [backport] Fix catch-all router.query corruption with basePath + rewrites (#93917)
• [backport] Encode non-ASCII characters in cache tags at construction (#93918)
• [backport] Fix server action forwarding loop with middleware rewrites (#93919)
• [backport] Turbopack: switch from base40 to base38 hash encoding (#93932)
• [ci] Disable hanging node 24 typescript tests on 16.2 backport branch (#94164)
• [backport] Fix "type: module" in project dir when using standalone or adapters (#94050)
• [backport] Propagate adapter preferred regions (#94200)
• [16.2.x] Don't drop FormData entries (#94240)
• [backport] feat(turbopack): add LocalPathOrProjectPath PostCSS config resolution (#94284)

Credits

Huge thanks to @​eps1lon, @​icyJoseph, @​unstubbable, @​mischnic, @​bgw, @​timneutkens, and @​lukesandberg for helping!

v16.2.6

[!NOTE] This release contains security fixes and backported bug fixes. It does not include all pending features/changes on canary.

Security Fixes

The following advisories have been addressed:

High:

• GHSA-8h8q-6873-q5fj: Denial of Service with Server Components
• GHSA-267c-6grr-h53f: Middleware / Proxy bypass in App Router applications via segment-prefetch routes
• GHSA-26hh-7cqf-hhc6: Middleware / Proxy bypass in App Router applications via segment-prefetch routes - Incomplete Fix Follow-Up
• GHSA-mg66-mrh9-m8jx: Denial of Service via connection exhaustion in applications using Cache Components
• GHSA-492v-c6pp-mqqv: Middleware / Proxy bypass through dynamic route parameter injection
• GHSA-c4j6-fc7j-m34r: Server-side request forgery in applications using WebSocket upgrades
• GHSA-36qx-fr4f-26g5: Middleware / Proxy bypass in Pages Router applications using i18n

Moderate:

• GHSA-ffhc-5mcf-pf4q: Cross-site scripting in App Router applications using CSP nonces
• GHSA-gx5p-jg67-6x7h: Cross-site scripting in beforeInteractive scripts with untrusted input
• GHSA-h64f-5h5j-jqjh: Denial of Service in the Image Optimization API

... (truncated)

Commits

• f37fad9 v16.2.9
• 6f16804 v16.2.8
• 411c455 v16.2.7
• ee6e79b v16.2.6
• 766148f v16.2.5
• 2275bd8 v16.2.4
• d5f649b v16.2.3
• 52faae3 v16.2.2
• ed7d2ce v16.2.1
• c5c94df v16.2.0
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for eslint-config-next since your current version.

Updates postcss from 8.5.6 to 8.5.15

Release notes

Sourced from postcss's releases.

8.5.15

• Fixed declaration parsing performance (by @​homanp).

8.5.14

• Fixed custom syntax regression (by @​43081j).

8.5.13

• Fixed postcss-scss commend regression.

8.5.12

• Fixed reading any file via user-generated CSS.
• Added opts.unsafeMap to disable checks.

8.5.11

• Fixed nested brackets parsing performance (by @​offset).

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

8.5.8

• Fixed Processor#version.

8.5.7

• Improved source map annotation cleaning performance (by CodeAnt AI).

Changelog

Sourced from postcss's changelog.

8.5.15

• Fixed declaration parsing performance (by @​homanp).

8.5.14

• Fixed custom syntax regression (by @​43081j).

8.5.13

• Fixed postcss-scss commend regression.

8.5.12

• Fixed reading any file via user-generated CSS.
• Added opts.unsafeMap to disable checks.

8.5.11

• Fixed nested brackets parsing performance (by @​offset).

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

8.5.8

• Fixed Processor#version.

8.5.7

• Improved source map annotation cleaning performance (by CodeAnt AI).

Commits

• eae46db Release 8.5.15 version
• 79508ff Update CI actions
• b128e21 Speed up declaration parsing by avoiding creating new array on each token
• 9825dca Fix code format
• 55789c8 Update dependencies
• 84fbbe9 Install older pnpm action for old Node.js
• 9f860bd Revert pnpm action for old Node.js
• 0877198 Update CI actions
• b2d1a33 Fix linter warnings
• 0700dac Merge pull request #2088 from rootvector2/add-oss-fuzz-harness
• Additional commits viewable in compare view

Updates prettier from 3.5.3 to 3.8.4

Release notes

Sourced from prettier's releases.

3.8.4

• Markdown: Fix blank lines between list items and nested sub-lists being removed in Markdown/MDX (prettier/prettier#17746 by @​byplayer)

🔗 Changelog

3.8.3

• SCSS: Prevent trailing comma in if() function (prettier/prettier#18471 by @​kovsu)

🔗 Changelog

3.8.2

• Support Angular v21.2

🔗 Changelog

3.8.1

• Include available printers in plugin type declarations (#18706 by @​porada)

🔗 Changelog

3.8.0

• Support Angular v21.1

diff

🔗 Release note "Prettier 3.8: Support for Angular v21.1"

3.7.4

What's Changed

• Fix comment in union type gets duplicated by @​fisker in prettier/prettier#18393
• Fix unstable comment print in union type by @​fisker in prettier/prettier#18395
• Avoid quote around LWC interpolations by @​kovsu in prettier/prettier#18383

🔗 Changelog

3.7.3

What's Changed

• Fix prettier.getFileInfo() change that breaks VSCode extension by @​fisker in prettier/prettier#18375

🔗 Changelog

3.7.2

What's Changed

• Fix string print when switching quotes by @​fisker in prettier/prettier#18351
• Preserve quote for embedded HTML attribute values by @​kovsu in prettier/prettier#18352

... (truncated)

Changelog

Sourced from prettier's changelog.

3.8.4

diff

Markdown: Fix blank lines between list items and nested sub-lists being removed in Markdown/MDX (#17746 by @​byplayer)

Prettier was removing blank lines between list items and their nested sub-lists, converting loose lists into tight lists and changing their semantic meaning.

<!-- Input -->
- a


b


c

d



<!-- Prettier 3.8.3 -->

a

b


c

d



<!-- Prettier 3.8.4 -->


a

b



c

d

3.8.3

diff

SCSS: Prevent trailing comma in if() function (#18471 by @​kovsu)

// Input
$value: if(sass(false): 1; else: -1);
// Prettier 3.8.2
$value: if(
sass(false): 1; else: -1,
</tr></table>

... (truncated)

Commits

• 1c6ba55 Release 3.8.4
• 4a673dc Fix blank lines between list items and nested sub-lists being removed in Mark...
• 074aaed Replace main branch in changelog link with tags (#19054)
• c22a003 Bump Prettier dependency to 3.8.3
• 07bad1f Clean changelog_unreleased
• d7108a7 Release 3.8.3
• 177f908 Prevent trailing comma in SCSS if() function (#18471)
• 1cd4066 Release @​prettier/plugin-oxc@​0.1.4
• a8700e2 Update oxc-parser to v0.125.0
• 752157c Fix tests
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for prettier since your current version.

Updates prettier-plugin-tailwindcss from 0.6.12 to 0.8.0

Release notes

Sourced from prettier-plugin-tailwindcss's releases.

v0.8.0

Changed

• Require at least Prettier 3.7.x (#420)

Added

• Export public sorting APIs to /sorter (#438)

Fixed

• Remove top-level await (#420)
• Improve load-time performance (#420)
• Improve config resolution caching with directory-based cache (#432)
• Load compatible plugins on demand and tighten plugin detection (#437)
• Load v3/v4 modules only when needed (#439)
• Remove recast/ast-types deps and optimize dynamic JS attribute handling (#440)
• Remove unused deps (#441)
• Use the plugin that has already been imported rather than dynamically importing it again (#442)
• Skip visiting non-node children (#443)
• Optimize whitespace-only class detection (#429)
• Fix v3 config loading with Jiti re-exports (#448)
• Collapse whitespace in template literals with adjacent quasis (#427)
• Improve canCollapseWhitespaceIn handling for "tailwindPreserveWhitespace": true (#428)

v0.7.4

Same as v0.7.2, since v0.7.3 contained breaking changes.

v0.7.3

Changed

• Remove top-level await (#420)
• Improve load-time performance (#420)

Fixed

• Collapse whitespace in template literals with adjacent quasis (#427)

v0.7.2

Fixed

• Load compatible plugins sequentially to work around race conditions in Node.js (#412)
• Fix compatibility with prettier-plugin-svelte when using Prettier v3.7+ (#418)

v0.7.1

Fixed

• Match against correct name of dynamic attributes when using regexes (#410)

v0.7.0

... (truncated)

Changelog

Sourced from prettier-plugin-tailwindcss's changelog.

[0.8.0] - 2026-04-27

Changed

• Require at least Prettier 3.7.x (#420)

Added

• Export public sorting APIs to /sorter (#438)

Fixed

• Remove top-level await (#420)
• Improve load-time performance (#420)
• Improve config resolution caching with directory-based cache (#432)
• Load compatible plugins on demand and tighten plugin detection (#437)
• Load v3/v4 modules only when needed (#439)
• Remove recast/ast-types deps and optimize dynamic JS attribute handling (#440)
• Remove unused deps (#441)
• Use the plugin that has already been imported rather than dynamically importing it again (#442)
• Skip visiting non-node children (#443)
• Optimize whitespace-only class detection (#429)
• Fix v3 config loading with Jiti re-exports (#448)
• Collapse whitespace in template literals with adjacent quasis (#427)
• Improve canCollapseWhitespaceIn handling for "tailwindPreserveWhitespace": true (#428)

[0.7.2] - 2025-12-01

Fixed

• Load compatible plugins sequentially to work around race conditions in Node.js (#412)
• Fix compatibility with prettier-plugin-svelte when using Prettier v3.7+ (#418)

[0.7.1] - 2025-10-17

Fixed

• Match against correct name of dynamic attributes when using regexes (#410)

[0.7.0] - 2025-10-14

Added

• Format quotes in @source, @plugin, and @config (#387)
• Sort in function calls in Twig (#358)
• Sort in callable template literals (#367)
• Sort in function calls mixed with property accesses (#367)
• Support regular expression patterns for attributes (#405)
• Support regular expression patterns for function names (#405)

... (truncated)

Commits

• f77532e 0.8.0
• 4815377 Update the changelog for recent PRs (#449)
• 0a7ddcb Fix insiders tags sometimes published to latest channel (#453)
• 8066e85 release on published event
• 3b0ed57 move --silent flag before the script
• f7d2598 0.7.3
• 9a51191 merge release.yml and release-insiders.yml
• 3997fbd Use explicit import() expressions in plugin load arrays for bundler compatibi...
• 125a8bc Fix v3 config loading with Jiti re-exports (#448)
• 2ac6e70 Enable minify: "dce-only in tsdown (#447)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for prettier-plugin-tailwindcss since your current version.

Updates tailwindcss from 4.1.10 to 4.3.1

Release notes

Sourced from tailwindcss's releases.

v4.3.1

Added

• Add --silent option to suppress output in @tailwindcss/cli (#20100)

Fixed

• Remove deprecation warnings by using Module#registerHooks instead of Module#register on Node 26+ (#20028)
• Canonicalization: don't crash when plugin utilities throw for unsupported values (#20052)
• Allow @apply to be used with CSS mixins (#19427)
• Ensure not-* correctly negates @container queries, including style(…) queries (#20059)
• Ensure drop-shadow-* color utilities work with custom shadow values containing calc(…) (#20080)
• Fix 'Sourcemap is likely to be incorrect' warnings when using @tailwindcss/vite (#20103)
• Ensure @tailwindcss/webpack can be installed in Rspack projects without requiring webpack as a peer dependency (#20027)
• Canonicalization: don't suggest invalid calc(…) expressions (e.g. px-[calc(1rem+0px)] → px-[calc(1rem+0)]) (#20127)
• Canonicalization: avoid suggesting large spacing-scale values for arbitrary lengths (e.g. left-[99999px] → left-[99999px], not left-24999.75) (#20130)
• Ensure @tailwindcss/cli in --watch mode recovers when a tracked dependency is deleted and restored (#20137)
• Ensure standalone @tailwindcss/cli binaries are ignored when scanning for class candidates (#20139)
• Ensure class candidates are extracted from Twig addClass(…) and removeClass(…) calls (#20198)
• Don't crash in the Ruby or Vue preprocessors when scanning files containing invalid UTF-8 bytes (#19588)
• Allow @variant to be used inside addBase (#19480)
• Ensure @source globs with symlinks are preserved (#20203)
• Ensure later @source rules can re-include files excluded by earlier @source not rules (#20203)
• Upgrade: don't migrate empty class rules to invalid @utility rules (#20205)
• Ensure transitions between inset-shadow-none and other inset shadows work correctly (#20208)
• Ensure explicitly referenced @source directories are scanned even when ignored by git (#20214)
• Ensure @source globs ending in **/* preserve dynamic path segments to avoid scanning too many files (#20217)
• Canonicalization: don't fold calc(…) divisions when the result would require high precision (e.g. w-[calc(100%/3.5)] → w-[calc(100%/3.5)], not w-[28.571428571428573%]) (#20221)
• Serve ESM type declarations to ESM importers of @tailwindcss/postcss (#20228)

Changed

• Generate 0 instead of calc(var(--spacing) * 0) for spacing utilities like m-0 and left-0 (#20196)
• Generate var(--spacing) instead of calc(var(--spacing) * 1) for spacing utilities like m-1 and left-1 (#20196)

v4.3.0

Added

• Add @container-size utility (#18901)
• Add scrollbar-{auto,thin,none} utilities for scrollbar-width, and scrollbar-thumb-* / scrollbar-track-* color utilities for scrollbar-color (#19981, #20019)
• Add scrollbar-gutter-* utilities (#20018)
• Add zoom-* utilities (#20020)
• Add tab-* utilities (#20022)
• Allow using @variant with stacked variants (e.g. @variant hover:focus { … }) (#19996)
• Allow using @variant with compound variants (e.g. @variant hover, focus { … }) (#19996)
• Support --default(…) in --value(…) and --modifier(…) for functional @utility definitions (#19989)

Fixed

• Ensure @plugin resolves package JavaScript entries instead of browser CSS entries when using @tailwindcss/vite (#19949)

... (truncated)

Changelog

Sourced from tailwindcss's changelog.

[4.3.1] - 2026-06-12

Added

• Add --silent option to suppress output in @tailwindcss/cli (#20100)

Fixed

• Remove deprecation warnings by using Module#registerHooks instead of Module#register on Node 26+ (#20028)
• Canonicalization: don't crash when plugin utilities throw for unsupported values (#20052)
• Allow @apply to be used with CSS mixins (#19427)
• Ensure not-* correctly negates @container queries, including style(…) queries (#20059)
• Ensure drop-shadow-* color utilities work with custom shadow values containing calc(…) (#20080)
• Fix 'Sourcemap is likely to be incorrect' warnings when using @tailwindcss/vite (#20103)
• Ensure @tailwindcss/webpack can be installed in Rspack projects without requiring webpack as a peer dependency (#20027)
• Canonicalization: don't suggest invalid calc(…) expressions (e.g. px-[calc(1rem+0px)] → px-[calc(1rem+0)]) (#20127)
• Canonicalization: avoid suggesting large spacing-scale values for arbitrary lengths (e.g. left-[99999px] → left-[99999px], not left-24999.75) (#20130)
• Ensure @tailwindcss/cli in --watch mode recovers when a tracked dependency is deleted and restored (#20137)
• Ensure standalone @tailwindcss/cli binaries are ignored when scanning for class candidates (#20139)
• Ensure class candidates are extracted from Twig addClass(…) and removeClass(…) calls (#20198)
• Don't crash in the Ruby or Vue preprocessors when scanning files containing invalid UTF-8 bytes (#19588)
• Allow @variant to be used inside addBase (#19480)
• Ensure @source globs with symlinks are preserved (#20203)
• Ensure later @source rules can re-include files excluded by earlier @source not rules (#20203)
• Upgrade: don't migrate empty class rules to invalid @utility rules (#20205)
• Ensure transitions between inset-shadow-none and other inset shadows work correctly (#20208)
• Ensure explicitly referenced @source directories are scanned even when ignored by git (#20214)
• Ensure @source globs ending in **/* preserve dynamic path segments to avoid scanning too many files (#20217)
• Canonicalization: don't fold calc(…) divisions when the result would require high precision (e.g. w-[calc(100%/3.5)] → w-[calc(100%/3.5)], not w-[28.571428571428573%]) (#20221)
• Serve ESM type declarations to ESM importers of @tailwindcss/postcss (#20228)

Changed

• Generate 0 instead of calc(var(--spacing) * 0) for spacing utilities like m-0 and left-0 (#20196)
• Generate var(--spacing) instead of calc(var(--spacing) * 1) for spacing utilities like m-1 and left-1 (#20196)

[4.3.0] - 2026-05-08

Added

• Add @container-size utility (#18901)
• Add scrollbar-{auto,thin,none} utilities for scrollbar-width, and scrollbar-thumb-* / scrollbar-track-* color utilities for scrollbar-color (#19981, #20019)
• Add scrollbar-gutter-* utilities (#20018)
• Add zoom-* utilities (#20020)
• Add tab-* utilities (#20022)
• Allow using @variant with stacked variants (e.g. @variant hover:focus { … }) (#19996)
• Allow using @variant with compound variants (e.g. @variant hover, focus { … }) (#19996)
• Support --default(…) in --value(…) and --modifier(…) for functional @utility definitions (#19989)

Fixed

... (truncated)

Commits

• 8a14a71 4.3.1 (#20226)
• 12833aa Fi...

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