v3.4.18

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Fixed

• Improve support for raw supports-[…] queries in arbitrary values (#​13605)
• Fix require.cache error when loaded through a TypeScript file in Node 22.18+ (#​18665)
• Support import.meta.resolve(…) in configs for new enough Node.js versions (#​18938)
• Allow using newer versions of postcss-load-config for better ESM and TypeScript PostCSS config support with the CLI (#​18938)
• Remove irrelevant utility rules when matching important classes (#​19030)

v3.4.17

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Fixed

• Work around Node v22.12+ issue (#​15421)

v3.4.16

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Fixed

• Ensure the TypeScript types for PluginsConfig allow undefined values (#​14668)

v3.4.15

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• Bump versions for security vulnerabilities (#​14697)
• Ensure the TypeScript types for the boxShadow theme configuration allows arrays (#​14856)
• Set fallback for opacity variables to ensure setting colors with the selection:* variant works in Chrome 131 (#​15003)

v3.4.14

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Fixed

• Don't set display: none on elements that use hidden="until-found" (#​14625)

v3.4.13

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Fixed

• Improve source glob verification performance (#​14481)

v3.4.12

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Fixed

• Ensure using @apply with utilities that use @defaults works with rules defined in the base layer when using optimizeUniversalDefaults (#​14427)

v3.4.11

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Fixed

• Allow anchor-size(…) in arbitrary values (#​14393)

v3.4.10

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Fixed

• Bump versions of plugins in the Standalone CLI (#​14185)

v3.4.9

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Fixed

• No longer warns when broad glob patterns are detecting vendor folders

v3.4.8

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Fixed

• Fix minification when using nested CSS (#​14105)
• Warn when broad glob patterns are used in the content configuration (#​14140)

v3.4.7

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Fixed

• Fix class detection in Slim templates with attached attributes and ID (#​14019)
• Ensure attribute values in data-* and aria-* modifiers are always quoted in the generated CSS (#​14037)

v3.4.6

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Fixed

• Fix detection of some utilities in Slim/Pug templates (#​14006)

Changed

• Loosen :is() wrapping rules when using an important selector (#​13900)

v3.4.5

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Fixed

• Disable automatic var() injection for anchor properties (#​13826)
• Use no value instead of blur(0px) for backdrop-blur-none and blur-none utilities (#​13830)
• Add .mts and .cts config file detection (#​13940)
• Don't generate utilities like px-1 unnecessarily when using utilities like px-1.5 (#​13959)
• Always generate -webkit-backdrop-filter for backdrop-* utilities (#​13997)

v3.4.4

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Fixed

• Make it possible to use multiple <alpha-value> placeholders in a single color definition (#​13740)
• Don't prefix classes in arbitrary values of has-*, group-has-*, and peer-has-* variants (#​13770)
• Support negative values for {col,row}-{start,end} utilities (#​13781)
• Update embedded browserslist database (#​13792)

v3.4.3

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Fixed

• Revert changes to glob handling (#​13384)

v3.4.2

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Fixed

• Ensure max specificity of 0,0,1 for button and input Preflight rules (#​12735)
• Improve glob handling for folders with (, ), [ or ] in the file path (#​12715)
• Split :has rules when using experimental.optimizeUniversalDefaults (#​12736)
• Sort arbitrary properties alphabetically across multiple class lists (#​12911)
• Add mix-blend-plus-darker utility (#​12923)
• Ensure dashes are allowed in variant modifiers (#​13303)
• Fix crash showing completions in Intellisense when using a custom separator (#​13306)
• Transpile import.meta.url in config files (#​13322)
• Reset letter spacing for form elements (#​13150)
• Fix missing xx-large and remove double x-large absolute size (#​13324)
• Don't error when encountering nested CSS unless trying to @apply a class that uses nesting (#​13325)
• Ensure that arbitrary properties respect important configuration (#​13353)
• Change dark mode selector so @apply works correctly with pseudo elements (#​13379)

v3.4.1

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Fixed

• Improve support for raw supports-[…] queries in arbitrary values (#​13605)
• Fix require.cache error when loaded through a TypeScript file in Node 22.18+ (#​18665)
• Support import.meta.resolve(…) in configs for new enough Node.js versions (#​18938)
• Allow using newer versions of postcss-load-config for better ESM and TypeScript PostCSS config support with the CLI (#​18938)
• Remove irrelevant utility rules when matching important classes (#​19030)

v3.4.0

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Added

• Add svh, lvh, and dvh values to default height/min-height/max-height theme (#​11317)
• Add has-* variants for :has(...) pseudo-class (#​11318)
• Add text-wrap utilities including text-balance and text-pretty (#​11320, #​12031)
• Extend default opacity scale to include all steps of 5 (#​11832)
• Update Preflight html styles to include shadow DOM :host pseudo-class (#​11200)
• Increase default values for grid-rows-* utilities from 1–6 to 1–12 (#​12180)
• Add size-* utilities (#​12287)
• Add utilities for CSS subgrid (#​12298)
• Add spacing scale to min-w-*, min-h-*, and max-w-* utilities (#​12300)
• Add forced-color-adjust utilities (#​11931)
• Add forced-colors variant (#​11694, #​12582)
• Add appearance-auto utility (#​12404)
• Add logical property values for float and clear utilities (#​12480)
• Add * variant for targeting direct children (#​12551)

Changed

• Simplify the sans font-family stack (#​11748)
• Disable the tap highlight overlay on iOS (#​12299)
• Improve relative precedence of rtl, ltr, forced-colors, and dark variants (#​12584)

v3.3.7

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Fixed

• Fix support for container query utilities with arbitrary values (#​12534)
• Fix custom config loading in Standalone CLI (#​12616)

v3.3.6

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Fixed

• Don’t add spaces to negative numbers following a comma (#​12324)
• Don't emit @config in CSS when watching via the CLI (#​12327)
• Improve types for resolveConfig (#​12272)
• Ensure configured font-feature-settings for mono are included in Preflight (#​12342)
• Improve candidate detection in minified JS arrays (without spaces) (#​12396)
• Don't crash when given applying a variant to a negated version of a simple utility (#​12514)
• Fix support for slashes in arbitrary modifiers (#​12515)
• Fix source maps of variant utilities that come from an @layer rule (#​12508)
• Fix loading of built-in plugins when using an ESM or TypeScript config with the Standalone CLI (#​12506)

v3.3.5

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Fixed

• Fix incorrect spaces around - in calc() expression (#​12283)

v3.3.4

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Fixed

• Improve normalisation of calc()-like functions (#​11686)
• Skip calc() normalisation in nested theme() calls (#​11705)
• Fix incorrectly generated CSS when using square brackets inside arbitrary properties (#​11709)
• Make content optional for presets in TypeScript types (#​11730)
• Handle variable colors that have variable fallback values (#​12049)
• Batch reading content files to prevent too many open files error (#​12079)
• Skip over classes inside :not(…) when nested in an at-rule (#​12105)
• Update types to work with Node16 module resolution (#​12097)
• Don’t crash when important and parent selectors are equal in @apply (#​12112)
• Eliminate irrelevant rules when applying variants (#​12113)
• Improve RegEx parser, reduce possibilities as the key for arbitrary properties (#​12121)
• Fix sorting of utilities that share multiple candidates (#​12173)
• Ensure variants with arbitrary values and a modifier are correctly matched in the RegEx based parser (#​12179)
• Fix crash when watching renamed files on FreeBSD (#​12193)
• Allow plugins from a parent document to be used in an iframe (#​12208)
• Add types for tailwindcss/nesting (#​12269)
• Bump jiti, fast-glob, and browserlist dependencies (#​11550)
• Improve automatic var injection for properties that accept a <dashed-ident> (#​12236)

v3.3.3

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Fixed

• Fix issue where some pseudo-element variants generated the wrong selector (#​10943, #​10962, #​11111)
• Make font settings propagate into buttons, inputs, etc. (#​10940)
• Fix parsing of theme() inside calc() when there are no spaces around operators (#​11157)
• Ensure repeating-conic-gradient is detected as an image (#​11180)
• Move unknown pseudo-elements outside of :is by default (#​11345)
• Escape animation names when prefixes contain special characters (#​11470)
• Don't prefix arbitrary classes in group and peer variants (#​11454)
• Sort classes using position of first matching rule (#​11504)
• Allow variant to be an at-rule without a prelude (#​11589)
• Make PostCSS plugin async to improve performance (#​11548)
• Don’t error when a config file is missing (f97759f)

Added

• Add aria-busy utility (#​10966)

Changed

• Reset padding for <dialog> elements in preflight (#​11069)

v3.3.2

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Fixed

• Don’t move unknown pseudo-elements to the end of selectors (#​10943, #​10962)
• Inherit gradient stop positions when using variants (#​11002)
• Honor default to position of gradient when using implicit transparent colors (#​11002)
• Ensure @tailwindcss/oxide doesn't leak in the stable engine (#​10988)
• Ensure multiple theme(spacing[5]) calls with bracket notation in arbitrary properties work (#​11039)
• Normalize arbitrary modifiers (#​11057)

Changed

• Drop support for Node.js v12 (#​11089)

v3.3.1

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Fixed

• Fix edge case bug when loading a TypeScript config file with webpack (#​10898)
• Fix variant, @apply, and important selectors when using :is() or :has() with pseudo-elements (#​10903)
• Fix safelist config types (#​10901)
• Fix build errors caused by @tailwindcss/line-clamp warning (#​10915, #​10919)
• Fix "process is not defined" error (#​10919)

v3.3.0

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Added

• Support ESM and TypeScript config files (#​10785)
• Extend default color palette with new 950 shades (#​10879)
• Add line-height modifier support to font-size utilities (#​9875)
• Add support for using variables as arbitrary values without var(...) (#​9880, #​9962)
• Add logical properties support for inline direction (#​10166)
• Add hyphens utilities (#​10071)
• Add from-{position}, via-{position} and to-{position} utilities (#​10886)
• Add list-style-image utilities (#​10817)
• Add caption-side utilities (#​10470)
• Add line-clamp utilities from @tailwindcss/line-clamp to core (#​10768, #​10876, #​10862)
• Add delay-0 and duration-0 utilities (#​10294)
• Add justify-normal and justify-stretch utilities (#​10560)
• Add content-normal and content-stretch utilities (#​10645)
• Add whitespace-break-spaces utility (#​10729)
• Add support for configuring default font-variation-settings for a font-family (#​10034, #​10515)

Fixed

• Disallow using multiple selectors in arbitrary variants (#​10655)
• Sort class lists deterministically for Prettier plugin (#​10672)
• Ensure CLI builds have a non-zero exit code on failure (#​10703)
• Ensure module dependencies for value null, is an empty Set (#​10877)
• Fix format assumption when resolving module dependencies (#​10878)

Changed

• Mark rtl and ltr variants as stable and remove warnings (#​10764)
• Use inset instead of top, right, bottom, and left properties (#​10765)
• Make dark and rtl/ltr variants insensitive to DOM order (#​10766)
• Use :is to make important selector option insensitive to DOM order (#​10835)

v3.2.7

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Fixed

• Fix use of :where(.btn) when matching !btn (#​10601)
• Revert including outline-color in transition and transition-colors by default (#​10604)

v3.2.6

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Fixed

• Fix installation failing with yarn and pnpm by dropping oxide-api-shim (add1636)

v3.2.5

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Added

• Add standalone CLI build for 64-bit Windows on ARM (node16-win-arm64) (#​10001)

Fixed

• Cleanup unused variantOrder (#​9829)
• Fix foo-[abc]/[def] not being handled correctly (#​9866)
• Add container queries plugin to standalone CLI (#​9865)
• Support renaming of output files by PostCSS plugins in CLI (#​9944)
• Improve return value of resolveConfig, unwrap ResolvableTo (#​9972)
• Clip unbalanced brackets in arbitrary values (#​9973)
• Don’t reorder webkit scrollbar pseudo elements (#​9991)
• Deterministic sorting of arbitrary variants (#​10016)
• Add data key to theme types (#​10023)
• Prevent invalid arbitrary variant selectors from failing the build (#​10059)
• Properly handle subtraction followed by a variable (#​10074)
• Fix missing string[] in the theme.dropShadow types (#​10072)
• Update list of length units (#​10100)
• Fix not matching arbitrary properties when closely followed by square brackets (#​10212)
• Allow direct nesting in root or @layer nodes (#​10229)
• Don't prefix classes in arbitrary variants (#​10214)
• Fix perf regression when checking for changed content (#​10234)
• Fix missing blocklist member in the Config type (#​10239)
• Escape group names in selectors (#​10276)
• Consider earlier variants before sorting functions (#​10288)
• Allow variants with slashes (#​10336)
• Ensure generated CSS is always sorted in the same order for a given set of templates (#​10382)
• Handle variants when the same class appears multiple times in a selector (#​10397)
• Handle group/peer variants with quoted strings (#​10400)
• Parse alpha value from rgba/hsla colors when using variables (#​10429)
• Sort by layer inside variants layer (#​10505)
• Add --watch=always option to prevent exit when stdin closes (#​9966)

Changed

• Alphabetize theme keys in default config (#​9953)
• Update esbuild to v17 (#​10368)
• Include outline-color in transition and transition-colors utilities (#​10385)

v3.2.4

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Added

• Add blocklist option to prevent generating unwanted CSS (#​9812)

Fixed

• Fix watching of files on Linux when renames are involved (#​9796)
• Make sure errors are always displayed when watching for changes (#​9810)

v3.2.3

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Fixed

• Fixed use of raw content in the CLI (#​9773)
• Pick up changes from files that are both context and content deps (#​9787)
• Sort pseudo-elements ONLY after classes when using variants and @apply (#​9765)
• Support important utilities in the safelist (pattern must include a !) (#​9791)

v3.2.2

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Fixed

• Escape special characters in resolved content base paths (#​9650)
• Don't reuse container for array returning variant functions (#​9644)
• Exclude non-relevant selectors when generating rules with the important modifier (#​9677)
• Fix merging of arrays during config resolution (#​9706)
• Ensure configured font-feature-settings are included in Preflight (#​9707)
• Fix fractional values not being parsed properly inside arbitrary properties (#​9705)
• Fix incorrect selectors when using @apply in selectors with combinators and pseudos (#​9722)
• Fix cannot read properties of undefined (reading 'modifier') (#​9656, aa979d6)

v3.2.1

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Fixed

• Fix missing supports in types (#​9616)
• Fix missing PostCSS dependencies in the CLI (#​9617)
• Ensure micromatch is a proper CLI dependency (#​9620)
• Ensure modifier values exist when using a modifiers object for matchVariant (ba6551d)

v3.2.0

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Added

• Add new @config directive (#​9405)
• Add new relative: true option to resolve content paths relative to the config file (#​9396)
• Add new supports-* variant (#​9453)
• Add new min-* and max-* variants (#​9558)
• Add new aria-* variants (#​9557, #​9588)
• Add new data-* variants (#​9559, #​9588)
• Add new break-keep utility for word-break: keep-all (#​9393)
• Add new collapse utility for visibility: collapse (#​9181)
• Add new fill-none utility for fill: none (#​9403)
• Add new stroke-none utility for stroke: none (#​9403)
• Add new place-content-baseline utility for place-content: baseline (#​9498)
• Add new place-items-baseline utility for place-items: baseline (#​9507)
• Add new content-baseline utility for align-content: baseline (#​9507)
• Add support for configuring default font-feature-settings for a font family (#​9039)
• Add standalone CLI build for 32-bit Linux on ARM (node16-linux-armv7) (#​9084)
• Add future flag to disable color opacity utility plugins (#​9088)
• Add negative value support for outline-offset (#​9136)
• Add support for modifiers to matchUtilities (#​9541)
• Allow negating utilities using min/max/clamp (#​9237)
• Implement fallback plugins when there is ambiguity between plugins when using arbitrary values (#​9376)
• Support sort function in matchVariant (#​9423)
• Upgrade to postcss-nested v6.0 (#​9546)

Fixed

• Use absolute paths when resolving changed files for resilience against working directory changes (#​9032)
• Fix ring color utility generation when using respectDefaultRingColorOpacity (#​9070)
• Sort tags before classes when @apply-ing a selector with joined classes (#​9107)
• Remove invalid outline-hidden utility (#​9147)
• Honor the hidden attribute on elements in preflight (#​9174)
• Don't stop watching atomically renamed files (#​9173, #​9215)
• Fix duplicate utilities issue causing memory leaks (#​9208)
• Fix fontFamily config TypeScript types (#​9214)
• Handle variants on complex selector utilities (#​9262)
• Fix shared config mutation issue (#​9294)
• Fix ordering of parallel variants (#​9282)
• Handle variants in utility selectors using :where() and :has() (#​9309)
• Improve data type analysis for arbitrary values (#​9320)
• Don't emit generated utilities with invalid uses of theme functions (#​9319)
• Revert change that only listened for stdin close on TTYs (#​9331)
• Ignore unset values (like null or undefined) when resolving the classList for intellisense (#​9385)
• Improve type checking for formal syntax (#​9349, #​9448)
• Fix incorrect required content key in custom plugin configs (#​9502, #​9545)
• Fix content path detection on Windows (#​9569)
• Ensure --content is used in the CLI when passed (#​9587)

v3.1.8

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Fixed

• Don’t prefix classes within reused arbitrary variants (#​8992)
• Fix usage of alpha values inside single-named colors that are functions (#​9008)
• Fix @apply of user utilities when negative and non-negative versions both exist (#​9027)

v3.1.7

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Fixed

• Don't rewrite source maps for @layer rules (#​8971)

Added

• Added types for resolveConfig (#​8924)