[dependabot]

Bumps the applications-npm group with 7 updates in the /Applications/Spark.Web.Shared/app directory:

Package	From	To
react-router	8.5.0	8.5.1
@tailwindcss/vite	4.3.3	4.3.4
@vitejs/plugin-react	6.1.2	6.2.1
eslint	10.13.0	10.14.0
globals	17.13.0	17.14.0
tailwindcss	4.3.3	4.3.4
typescript-eslint	8.72.0	8.72.1

Updates react-router from 8.5.0 to 8.5.1

Release notes

Sourced from react-router's releases.

v8.5.1

See the changelog for release notes: https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v851

Changelog

Sourced from react-router's changelog.

v8.5.1

Patch Changes

• Fix URIError: URI malformed when an ssr: false dev server receives a URL path with a malformed percent-encoding (#15649)
• Bound server route manifest processing for paths with expensive route expansion (#15703)
  • Fall back to initial route discovery during server rendering and RSC document/data requests
  • Account for the number and depth of candidate branches when using regex matching
• Encode commas within paths sent to the lazy route discovery manifest endpoint so routes with commas in their paths are discovered correctly (#15640)
• Fix fetcher revalidation errors bubbling to the root error boundary instead of the nearest boundary above the route that owns the fetcher (#15676)
• Avoid duplicate history entries when posting a <Form> to the current URL with an encoded action (#15679)
  • Replace the current history entry when the action contains characters that get percent-encoded, such as spaces or non-ASCII characters
• Fix an unhandled promise rejection when the browser skips a viewTransition navigation, for example in a hidden tab (#15582)
• Bubble rejected lazy.Component imports on loader-less routes to the nearest error boundary (#15658)
  • Render the error boundary instead of a blank page
• Preserve pending fetcher mutation revalidation when an older navigation or background reload completes to prevent stale loader data (#15686)
  • Keep newer fetcher loads cancellable and preserve them when earlier revalidations finish or abort, preventing older responses from overwriting fresh fetcher data
• Retry rejected lazy route imports instead of caching failures permanently (#15689)
• Revalidate loader data when a fetcher action redirect is not followed (#15557)
  • Revalidate when an action redirect is ignored because a newer navigation started or the fetcher unmounted while the action was running
  • Include shared parent loaders when another navigation completed while the action was running
  • Continue to respect shouldRevalidate
  • Return fetchers to idle when a revalidation completes a pending navigation started by another fetcher's redirect
• Avoid adding an incompatible document.startViewTransition() overload to the global Document type (#15680)
  • Allow transition results to be assigned to the DOM ViewTransition type
• Skip deleteData in destroySession when the session has no ID (#15639)
  • Avoid failures when destroying a session without a cookie on storage that rejects an empty key
• Surface the host's 404 response when a SPA fallback route has no prerendered data (#15646)
  • Request single-fetch .data files for hydrating routes with a server loader in an ssr: false app with a prerender config
  • Avoid the internal "No result found for routeId" error for non-prerendered parameterized paths served via the SPA fallback
• Improve turbo-stream decoding validation and object property handling (18e1fbd)

Unstable Changes

⚠️ Unstable features are not recommended for production use

• Add an opt-in <Await unstable_promise={promise}> implementation based on React's use() API (#15678)
  • Use React.use instead of React Router's internal promise tracking
  • Accept promise-like values and retain errorElement, useAsyncValue, and useAsyncError support
  • Handle only promise rejections with errorElement when using unstable_promise, allowing child render errors to bubble to the nearest React error boundary
  • Track streamed promises during decoding so settled server content stays visible during hydration updates with either Await API or direct React.use()
• Fix URIError: URI malformed when an API-only (ssr: "unstable_api-only") server receives a URL path with a malformed percent-encoding (#15649)
• Fix duplicate headers when throwing a redirect from an RSC server function (#15667)

Commits

• a2783e6 Release v8.5.1 (#15656)
• 69465b0 docs: prepare 8.5.1 release notes
• 393d7c1 Bound server route manifest processing (#15703)
• 18e1fbd Improve turbo-stream decoding validation and object property handling
• cc0b62e Add Await unstable_promise and preserve streamed content during hydration (#1...
• a7db797 fix(react-router): retry rejected lazy route imports (#15689)
• 3ef3def fix(react-router): preserve pending mutation revalidation (#15686)
• 6cdc3fa fix(react-router): revalidate when an ignored fetcher action redirect is not ...
• b0a4477 chore: format
• 4f788db Fix 404 on hard load of non-prerendered param route served via SPA fallback (...
• Additional commits viewable in compare view

Updates @tailwindcss/vite from 4.3.3 to 4.3.4

Release notes

Sourced from @​tailwindcss/vite's releases.

v4.3.4

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace lookups in JavaScript plugins and config files return the full namespace object instead of the value of its DEFAULT key (#20399)
• Skip ignored directories when generating watch globs instead of walking their contents on every rebuild (#20408)
• Drop invalid UTF-8 candidates during class detection (#20389)
• Prevent @tailwindcss/vite from forcing full-page reloads for scanned files that Vite does not handle as modules (e.g. .php files) (#20414)
• Canonicalization: don't merge utilities that reference different theme variables set to CSS-wide keywords like unset (#20417)
• Don't generate utilities when a modifier is used that would otherwise be silently ignored (e.g. rounded-sm/[5], shadow-sm/foo, stroke-2/50) (#20419)
• Preserve and, or, and not inside selectors in supports-[…] variants (e.g. supports-[selector(a:not(.foo))]:flex) (#20420)
• Don't warn about Angular's ::ng-deep and :host-context() when optimizing CSS (#20434)
• Don't generate CSS for candidates containing an empty additional modifier (e.g. bg-red-500/50/ and group-hover/foo//bar:flex) (#20466)
• Ensure min-*, max-*, and container query variants with decimal values are sorted numerically (e.g. min-[40.25rem] before min-[40.5rem]) (#20512)
• Ensure CSS comments ending with \*/ are closed correctly instead of swallowing the CSS that follows (e.g. /* C:\temp\*/) (#20508)
• Improve style invalidation performance of group-* and peer-* variants (#20513)
• Ensure cached compilers release their loadModule and loadStylesheet callbacks after compilation (#20531)
• Canonicalization: preserve & when moving a pseudo-element into * or ** (e.g. [&_::before]:flex → **:[&::before]:flex) (#20550)
• Ensure the Set.prototype.intersection polyfill in canonicalizeCandidates(…) returns the intersection instead of the first set on Node.js < 22 (#20562)
• Canonicalization: ensure inline theme(…) alphas with more than 2 decimals migrate to a percentage modifier with the same opacity (e.g. theme(colors.red.500/.12345) → text-red-500/[12.345%], not text-red-500/[12.345]) (#20563)
• Canonicalization: preserve inline theme(…) alphas as an arbitrary percentage when a custom --opacity-* theme value would change the opacity (e.g. theme(colors.red.500/50%) → text-red-500/[50%] with --opacity-50: 10%) (#20563)
• Ensure the @property fallback isn't applied in Safari versions that no longer support margin-trim: inline (#20569)
• Treat viewport units like dvmin and svi and font-relative units like cap and rex as lengths in arbitrary values (e.g. text-[10dvmin] generates font-size instead of color) (#20516)
• Write plugin logs to stderr in tailwindcss canonicalize so they don't end up in the results on stdout (#20561)
• Extract class shorthands on later lines when Pug text, comments, or quoted attribute values contain unbalanced brackets, or a quote that doesn't start a string (e.g. input(pattern=/"/.source)) (#20547, #20572)
• Underline the correct occurrence of an unsupported data type in --value(…) warnings (#20554)
• Canonicalization: prefer an existing candidate when collapsing utilities over another utility with the same default theme value (e.g. text-foreground text-primary → text-primary, not text-card-checked-border) (#20540)
• Canonicalization: don't collapse utilities into a utility that uses another theme variable with the same default value (e.g. mt-card mb-card → my-card, not my-4) (#20574)
• Ensure @tailwindcss/postcss rewrites relative url(…)s of stylesheets that are inlined before it runs (e.g. @imports in Vite) in optimized builds (#20576)
• Drop nested rules that put a combinator after a pseudo-element when using pseudo-element variants (e.g. selection:* on a utility with a nested & > * rule) (#20575)
• Don't generate CSS for arbitrary values with unbalanced parentheses or brackets (e.g. w-[calc(1px] or [--x:a[b]) (#20577)
• Canonicalization: prevent collapse: true from taking exponentially longer when classes are linked through a utility that sets many properties (e.g. sr-only) (#20558)
• Ensure & is substituted inside :-moz-any(…) and :-webkit-any(…) in custom variants (e.g. @custom-variant firefox (:-moz-any(&));) (#20486)
• Ensure the standalone macOS binaries have a valid code signature, so macOS 27 no longer kills them at launch (#20578)
• Ensure @tailwindcss/turbopack and @tailwindcss/webpack rebuild when the input CSS changes (e.g. next dev with Turbopack no longer serves the CSS of the previous edit) (#20582)
• Canonicalization: don't drop a utility that sets a --tw-* variable when an unrelated property has the same value (e.g. link mt-4 no longer becomes mt-4 when link sets margin-top: 16px and --tw-translate-x: 16px) (#20593)

... (truncated)

Changelog

Sourced from @​tailwindcss/vite's changelog.

[4.3.4] - 2026-11-02

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace lookups in JavaScript plugins and config files return the full namespace object instead of the value of its DEFAULT key (#20399)
• Skip ignored directories when generating watch globs instead of walking their contents on every rebuild (#20408)
• Drop invalid UTF-8 candidates during class detection (#20389)
• Prevent @tailwindcss/vite from forcing full-page reloads for scanned files that Vite does not handle as modules (e.g. .php files) (#20414)
• Canonicalization: don't merge utilities that reference different theme variables set to CSS-wide keywords like unset (#20417)
• Don't generate utilities when a modifier is used that would otherwise be silently ignored (e.g. rounded-sm/[5], shadow-sm/foo, stroke-2/50) (#20419)
• Preserve and, or, and not inside selectors in supports-[…] variants (e.g. supports-[selector(a:not(.foo))]:flex) (#20420)
• Don't warn about Angular's ::ng-deep and :host-context() when optimizing CSS (#20434)
• Don't generate CSS for candidates containing an empty additional modifier (e.g. bg-red-500/50/ and group-hover/foo//bar:flex) (#20466)
• Ensure min-*, max-*, and container query variants with decimal values are sorted numerically (e.g. min-[40.25rem] before min-[40.5rem]) (#20512)
• Ensure CSS comments ending with \*/ are closed correctly instead of swallowing the CSS that follows (e.g. /* C:\temp\*/) (#20508)
• Improve style invalidation performance of group-* and peer-* variants (#20513)
• Ensure cached compilers release their loadModule and loadStylesheet callbacks after compilation (#20531)
• Canonicalization: preserve & when moving a pseudo-element into * or ** (e.g. [&_::before]:flex → **:[&::before]:flex) (#20550)
• Ensure the Set.prototype.intersection polyfill in canonicalizeCandidates(…) returns the intersection instead of the first set on Node.js < 22 (#20562)
• Canonicalization: ensure inline theme(…) alphas with more than 2 decimals migrate to a percentage modifier with the same opacity (e.g. theme(colors.red.500/.12345) → text-red-500/[12.345%], not text-red-500/[12.345]) (#20563)
• Canonicalization: preserve inline theme(…) alphas as an arbitrary percentage when a custom --opacity-* theme value would change the opacity (e.g. theme(colors.red.500/50%) → text-red-500/[50%] with --opacity-50: 10%) (#20563)
• Ensure the @property fallback isn't applied in Safari versions that no longer support margin-trim: inline (#20569)
• Treat viewport units like dvmin and svi and font-relative units like cap and rex as lengths in arbitrary values (e.g. text-[10dvmin] generates font-size instead of color) (#20516)
• Write plugin logs to stderr in tailwindcss canonicalize so they don't end up in the results on stdout (#20561)
• Extract class shorthands on later lines when Pug text, comments, or quoted attribute values contain unbalanced brackets, or a quote that doesn't start a string (e.g. input(pattern=/"/.source)) (#20547, #20572)
• Underline the correct occurrence of an unsupported data type in --value(…) warnings (#20554)
• Canonicalization: prefer an existing candidate when collapsing utilities over another utility with the same default theme value (e.g. text-foreground text-primary → text-primary, not text-card-checked-border) (#20540)
• Canonicalization: don't collapse utilities into a utility that uses another theme variable with the same default value (e.g. mt-card mb-card → my-card, not my-4) (#20574)
• Ensure @tailwindcss/postcss rewrites relative url(…)s of stylesheets that are inlined before it runs (e.g. @imports in Vite) in optimized builds (#20576)
• Drop nested rules that put a combinator after a pseudo-element when using pseudo-element variants (e.g. selection:* on a utility with a nested & > * rule) (#20575)
• Don't generate CSS for arbitrary values with unbalanced parentheses or brackets (e.g. w-[calc(1px] or [--x:a[b]) (#20577)
• Canonicalization: prevent collapse: true from taking exponentially longer when classes are linked through a utility that sets many properties (e.g. sr-only) (#20558)
• Ensure & is substituted inside :-moz-any(…) and :-webkit-any(…) in custom variants (e.g. @custom-variant firefox (:-moz-any(&));) (#20486)
• Ensure the standalone macOS binaries have a valid code signature, so macOS 27 no longer kills them at launch (#20578)
• Ensure @tailwindcss/turbopack and @tailwindcss/webpack rebuild when the input CSS changes (e.g. next dev with Turbopack no longer serves the CSS of the previous edit) (#20582)

... (truncated)

Commits

• 2626ae6 4.3.4 (#20447)
• 00ef99d Do not force full page reloads when using @tailwindcss/vite (#20414)
• 50daebd Prevent @tailwindcss/vite crash under Vite's experimental bundledDev (#20...
• See full diff in compare view

Updates @vitejs/plugin-react from 6.1.2 to 6.2.1

Release notes

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

plugin-react@6.2.1

Fix refreshInclude and refreshExclude options not working (#1543)

Fix mistake from #1516

plugin-react@6.2.0

Add refreshInclude and refreshExclude options (#1516)

Add refreshInclude and refreshExclude options to skip fast refresh for certain files that won't run in the browser.

Expand oxc-transform-react peer dependency range (#1540)

The peer dependency version range for oxc-transform-react was expanded from ^0.152.0 to >=0.152.0 <0.157.0.

Expand @rolldown/plugin-babel peer dependency range (#1541)

The peer dependency version range for @rolldown/plugin-babel was expanded from ^0.1.7 || ^0.2.0 to ^0.1.7 || ^0.2.0 || ^0.3.0.

Changelog

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

6.2.1 (2026-11-02)

Fix refreshInclude and refreshExclude options not working (#1543)

Fix mistake from #1516

6.2.0 (2026-11-02)

Add refreshInclude and refreshExclude options (#1516)

Add refreshInclude and refreshExclude options to skip fast refresh for certain files that won't run in the browser.

Expand oxc-transform-react peer dependency range (#1540)

The peer dependency version range for oxc-transform-react was expanded from ^0.152.0 to >=0.152.0 <0.157.0.

Expand @rolldown/plugin-babel peer dependency range (#1541)

The peer dependency version range for @rolldown/plugin-babel was expanded from ^0.1.7 || ^0.2.0 to ^0.1.7 || ^0.2.0 || ^0.3.0.

Commits

• 29efd1c release: plugin-react@6.2.1 (#1544)
• 22079fa fix(plugin-react): fix new refreshInclude option (#1543)
• d0f7234 release: plugin-react@6.2.0 (#1542)
• 186d1e8 feat(plugin-react): expand @rolldown/plugin-babel peer dep range (#1541)
• a554a33 feat(plugin-react): expand oxc-transform-react peer dep range (#1540)
• ef758ba fix(deps): update all non-major dependencies (#1531)
• 304a92a feat(plugin-react): add refreshInclude and refreshExclude options (#1516)
• b3e9835 fix(deps): update all non-major dependencies (#1517)
• 65a1dd5 fix(deps): update react 19.3.1 (#1509)
• 443be64 chore(deps): update dependency typescript to v7 (#1422)
• Additional commits viewable in compare view

Updates eslint from 10.13.0 to 10.14.0

Release notes

Sourced from eslint's releases.

v10.14.0

Features

• d23a7f9 feat: fix property descriptor handling in func-name-matching (#21400) (xbinaryx)

Bug Fixes

• 4a12580 fix: require minimatch 10.2.6 to avoid vulnerable brace-expansion (#21460) (lumir)
• 827a8f3 fix: no-restricted-globals crash on global objects as property values (#21449) (xbinaryx)
• 161558a fix: handle LS, PS and empty hashbang comments (#21419) (lumir)
• 6194939 fix: no-invalid-this crash on accessor fields without initializer (#21442) (xbinaryx)
• 9155e14 fix: Update @​humanfs/node dependency version (#21434) (Nicholas C. Zakas)
• cb2b9d4 fix: avoid invalid object-shorthand fixes for super methods (#21323) (dvd233)
• 5ee3915 fix: yoda invalid autofix at statement start (#21424) (Daniel Pinto)

Documentation

• 0f94f47 docs: remove zh-hans from docs language switcher (#21437) (lumir)
• dab466e docs: Update README (GitHub Actions Bot)
• 97431f8 docs: replace --rulesdir with a virtual plugin in custom rules docs (#21452) (Pixel)
• 7697550 docs: Update README (GitHub Actions Bot)
• 0c699d5 docs: Remove Tidelift commercial support (#21416) (Milos Djermanovic)
• 0880666 docs: update loadESLint() documentation for v10 (#21374) (Minseon Kim)
• e06fe87 docs: Revise AI acknowledgment options in PR template (#21414) (Nicholas C. Zakas)

Chores

• 0e2ab70 ci: disable eslint-plugin-unicorn ecosystem test (#21462) (Francesco Trotta)
• 6e3f988 chore: update github/codeql-action action to v4.39.1 (#21450) (renovate[bot])
• a031c40 chore: update ecosystem plugins (#21445) (ESLint Bot)
• 67d2ca2 chore: add troubleshooting page URL to circular fixes warning message (#21429) (Milos Djermanovic)
• 276021d chore: update github/codeql-action action to v4.39.0 (#21432) (renovate[bot])
• 449724e chore: update ecosystem plugins (#21420) (ESLint Bot)
• 8ffeb8c chore: update dependency prettier to v3.9.10 (#21417) (renovate[bot])

Commits

• 12cbff4 10.14.0
• 6b696e7 Build: changelog update for 10.14.0
• 0e2ab70 ci: disable eslint-plugin-unicorn ecosystem test (#21462)
• 4a12580 fix: require minimatch 10.2.6 to avoid vulnerable brace-expansion (#21460)
• 0f94f47 docs: remove zh-hans from docs language switcher (#21437)
• dab466e docs: Update README
• 827a8f3 fix: no-restricted-globals crash on global objects as property values (#21449)
• 97431f8 docs: replace --rulesdir with a virtual plugin in custom rules docs (#21452)
• 6e3f988 chore: update github/codeql-action action to v4.39.1 (#21450)
• 161558a fix: handle LS, PS and empty hashbang comments (#21419)
• Additional commits viewable in compare view

Updates globals from 17.13.0 to 17.14.0

Release notes

Sourced from globals's releases.

v17.14.0

• Update globals (2026-11-01) (#355) 7abfb5d

---

sindresorhus/globals@v17.13.0...v17.14.0

Commits

• 3080111 17.14.0
• c61cc23 Tweaks
• 7abfb5d Update globals (2026-11-01) (#355)
• See full diff in compare view

Updates tailwindcss from 4.3.3 to 4.3.4

Release notes

Sourced from tailwindcss's releases.

v4.3.4

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace lookups in JavaScript plugins and config files return the full namespace object instead of the value of its DEFAULT key (#20399)
• Skip ignored directories when generating watch globs instead of walking their contents on every rebuild (#20408)
• Drop invalid UTF-8 candidates during class detection (#20389)
• Prevent @tailwindcss/vite from forcing full-page reloads for scanned files that Vite does not handle as modules (e.g. .php files) (#20414)
• Canonicalization: don't merge utilities that reference different theme variables set to CSS-wide keywords like unset (#20417)
• Don't generate utilities when a modifier is used that would otherwise be silently ignored (e.g. rounded-sm/[5], shadow-sm/foo, stroke-2/50) (#20419)
• Preserve and, or, and not inside selectors in supports-[…] variants (e.g. supports-[selector(a:not(.foo))]:flex) (#20420)
• Don't warn about Angular's ::ng-deep and :host-context() when optimizing CSS (#20434)
• Don't generate CSS for candidates containing an empty additional modifier (e.g. bg-red-500/50/ and group-hover/foo//bar:flex) (#20466)
• Ensure min-*, max-*, and container query variants with decimal values are sorted numerically (e.g. min-[40.25rem] before min-[40.5rem]) (#20512)
• Ensure CSS comments ending with \*/ are closed correctly instead of swallowing the CSS that follows (e.g. /* C:\temp\*/) (#20508)
• Improve style invalidation performance of group-* and peer-* variants (#20513)
• Ensure cached compilers release their loadModule and loadStylesheet callbacks after compilation (#20531)
• Canonicalization: preserve & when moving a pseudo-element into * or ** (e.g. [&_::before]:flex → **:[&::before]:flex) (#20550)
• Ensure the Set.prototype.intersection polyfill in canonicalizeCandidates(…) returns the intersection instead of the first set on Node.js < 22 (#20562)
• Canonicalization: ensure inline theme(…) alphas with more than 2 decimals migrate to a percentage modifier with the same opacity (e.g. theme(colors.red.500/.12345) → text-red-500/[12.345%], not text-red-500/[12.345]) (#20563)
• Canonicalization: preserve inline theme(…) alphas as an arbitrary percentage when a custom --opacity-* theme value would change the opacity (e.g. theme(colors.red.500/50%) → text-red-500/[50%] with --opacity-50: 10%) (#20563)
• Ensure the @property fallback isn't applied in Safari versions that no longer support margin-trim: inline (#20569)
• Treat viewport units like dvmin and svi and font-relative units like cap and rex as lengths in arbitrary values (e.g. text-[10dvmin] generates font-size instead of color) (#20516)
• Write plugin logs to stderr in tailwindcss canonicalize so they don't end up in the results on stdout (#20561)
• Extract class shorthands on later lines when Pug text, comments, or quoted attribute values contain unbalanced brackets, or a quote that doesn't start a string (e.g. input(pattern=/"/.source)) (#20547, #20572)
• Underline the correct occurrence of an unsupported data type in --value(…) warnings (#20554)
• Canonicalization: prefer an existing candidate when collapsing utilities over another utility with the same default theme value (e.g. text-foreground text-primary → text-primary, not text-card-checked-border) (#20540)
• Canonicalization: don't collapse utilities into a utility that uses another theme variable with the same default value (e.g. mt-card mb-card → my-card, not my-4) (#20574)
• Ensure @tailwindcss/postcss rewrites relative url(…)s of stylesheets that are inlined before it runs (e.g. @imports in Vite) in optimized builds (#20576)
• Drop nested rules that put a combinator after a pseudo-element when using pseudo-element variants (e.g. selection:* on a utility with a nested & > * rule) (#20575)
• Don't generate CSS for arbitrary values with unbalanced parentheses or brackets (e.g. w-[calc(1px] or [--x:a[b]) (#20577)
• Canonicalization: prevent collapse: true from taking exponentially longer when classes are linked through a utility that sets many properties (e.g. sr-only) (#20558)
• Ensure & is substituted inside :-moz-any(…) and :-webkit-any(…) in custom variants (e.g. @custom-variant firefox (:-moz-any(&));) (#20486)
• Ensure the standalone macOS binaries have a valid code signature, so macOS 27 no longer kills them at launch (#20578)
• Ensure @tailwindcss/turbopack and @tailwindcss/webpack rebuild when the input CSS changes (e.g. next dev with Turbopack no longer serves the CSS of the previous edit) (#20582)
• Canonicalization: don't drop a utility that sets a --tw-* variable when an unrelated property has the same value (e.g. link mt-4 no longer becomes mt-4 when link sets margin-top: 16px and --tw-translate-x: 16px) (#20593)

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Changelog

Sourced from tailwindcss's changelog.

[4.3.4] - 2026-11-02

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace loo...

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