v4.0.15

Fixed

• Fix incorrect angle in -bg-conic-* utilities (#17174)
• Fix border-[12px_4px] being interpreted as a border-color instead of a border-width (#17248)
• Work around a crash in Safari 16.4 and 16.5 when using the default Preflight styles (#17306)
• Pre-process <template lang="…"> in Vue files (#17252)
• Ensure that all CSS variables used by Preflight are prefixed (#17036)
• Prevent segfault when loaded in a worker thread on Linux (#17276)
• Ensure multiple --value(…) or --modifier(…) calls don't delete subsequent declarations (#17273)
• Fix class extraction followed by ( in Slim (#17278)
• Export PluginUtils from tailwindcss/plugin for compatibility with v3 (#17299)
• Remove redundant line-height: initial from Preflight (#15212)
• Increase Standalone hardware compatibility on macOS x64 builds (#17267)
• Ensure that the CSS file rebuilds if a new CSS variable is used from templates (#17301)

Changed

• The --theme(…) function now returns CSS variables from your theme variables unless used inside positions where CSS variables are invalid (e.g. inside @media queries) (#17036)

v4.0.14

Fixed

• Do not extract candidates with JS string interpolation ${ (#17142)
• Fix extraction of variants containing . character (#17153)
• Fix extracting candidates in Clojure/ClojureScript (#17087)

v4.0.13

Fixed

• Fix Haml pre-processing (#17051)
• Ensure .node and .wasm files are not scanned for utilities (#17123)
• Improve performance when scanning JSON files (#17125)
• Fix extracting candidates containing dots in Haml, Pug, and Slim pre processors (#17094, #17085, #17113)
• Don't create invalid CSS when encountering a link wrapped in square brackets (#17129)

v4.0.12

Fixed

• Vite: Fix url(…) rebasing in transitively imported CSS files (#16965)
• PostCSS: Rebase url(…)s in imported CSS files (#16965)
• Ensure utilities are sorted based on their actual property order (#16995)
• Ensure strings in Pug and Slim templates are handled correctly (#17000)
• Ensure classes between } and { are properly extracted (#17001)
• Fix razor/cshtml pre-processing (#17027)
• Ensure extracting candidates from JS embedded in a PHP string works as expected (#17031)

v4.0.11

Fixed

• Ensure classes containing -- are extracted correctly (#16972)
• Ensure classes containing numbers followed by dash or underscore are extracted correctly (#16980)
• Ensure arbitrary container queries are extracted correctly (#16984)
• Ensure classes ending in [ are extracted in Slim templating language (#16985)
• Ensure arbitrary variables with data types are extracted correctly (#16986)

v4.0.10

Added

• Add col-<number> and row-<number> utilities for grid-column and grid-row (#15183)

Fixed

• Ensure not-* does not remove :is(…) from variants (#16825)
• Ensure @keyframes are correctly emitted when using a prefix (#16850)
• Don't swallow @utility declarations when @apply is used in nested rules (#16940)
• Ensure outline-hidden behaves like outline-none outside of forced colors mode (#16943)
• Allow !important on CSS variables again (#16873)
• Vite: Do not crash when encountering an .svg file with # or ? in the filename (#16957)
• Ensure utilities are properly detected within square brackets (#16306)
• Ensure utilities are properly detected using Angular's conditional class binding syntax (#16306)
• Ensure utilities starting with numbers are properly extracted from Slim templates (#16306)
• Discard arbitrary property candidates that have guaranteed-invalid property names (#16306)

Changed

• Removed max-w-auto and max-h-auto utilities as they generate invalid CSS (#16917)
• Replaced the existing candidate extractor with a brand new extractor to improve maintainability, correctness, and performance (#16306)

v4.0.9

Fixed

• Make JS APIs available to plugins and configs in the Standalone CLI (#15934)
• Vite: Don't crash when importing a virtual module from JavaScript that ends in .css (#16780)
• Fix an issue where @reference "…" would sometimes omit keyframe animations (#16774)
• Ensure z-*! utilities are properly marked as !important (#16795)
• Read UTF-8 CSS files that start with a byte-order mark (BOM) (#16800)
• Ensure nested functions in selectors used with JavaScript plugins are not truncated (#16802)

Changed

• Emit variable fallbacks when using @reference "…" instead of duplicate CSS variable declarations (#16774)

v4.0.8

Added

• Allow @import with theme(…) options for stylesheets that contain more than just @theme rules (#16514)

Fixed

• Don't add !important to CSS variable declarations when using the important modifier (#16668)
• Vite: Ignore files and directories specified in your .gitignore file when using automatic source detection(#16631)
• Vite: Don't rely on the module graph for detecting candidates to ensure setups with multiple Vite builds work as expected (#16631)
• Vite: Ensure Astro production builds always contain classes used in client-only components (#16631)
• Vite: Always scan raw file contents for utility classes before any other transforms have been applied to ensure utility classes are scanned without any additional escaping (#16631)
• Ensure utilities with more declarations are always sorted before utilities with fewer declarations when utilities only define CSS variables (#16715)
• Only include translate-z-px utilities once in compiled CSS (#16718)

Changed

• Don't include theme variables that aren't used in compiled CSS (#16211, #16676)

v4.0.7

Fixed

• Export tailwindcss/lib/util/flattenColorPalette.js for backward compatibility (#16411)
• Fix sorting of numeric utility suggestions when they have different magnitudes (#16414)
• Show suggestions for fractions in IntelliSense (#16353)
• Don’t replace _ in suggested theme keys (#16433)
• Ensure --default-outline-width can be used to change the outline-width value of the outline utility (#16469)
• Ensure drop shadow utilities don't inherit unexpectedly (#16471)
• Export config and plugin types from tailwindcss/plugin for backward compatibility (#16505)
• Ensure JavaScript plugins that emit nested rules referencing the utility name work as expected (#16539)
• Statically link Visual Studio redistributables in @tailwindcss/oxide Windows builds (#16602)
• Ensure that Next.js splat routes are scanned for classes (#16457)
• Pin exact version of tailwindcss in @tailwindcss/* packages (#16623)
• Upgrade: Report errors when updating dependencies (#16504)
• Upgrade: Ensure a darkMode JS config setting with block syntax converts to use @slot (#16507)
• Upgrade: Ensure the latest version of tailwindcss and @tailwindcss/postcss are installed when upgrading (#16620)

v4.0.6

Fixed

• Revert change to no longer include theme variables that aren't used in compiled CSS (#16403)