v2.28.0

2.28.0 (2026-04-13)

Features

• css: Add and fix -webkit-border-start/end/before/after-* (#1061) (903bf40)
• css: add schema validation and supplementary documentation for custom properties (#1057) (fd3122b)
• css: Update syntax and initial value for rx ry (#1058) (2e4cbca)

v2.27.1

2.27.1 (2026-02-13)

Miscellaneous

• fr: translation and update of strings (#1043) (aaa7252)

v2.27.0

2.27.0 (2026-01-29)

Features

• css: add caret-animation (#1039) (ef18b7f)
• css: add column-height + column-wrap (#1038) (95d0b81)
• css: add corner-shape (#1040) (103dcdc)
• css: add remaining missing formal definitions (#1041) (b59751e)
• css: add scroll-marker-group + scroll-target-group (#1036) (9818bbf)

v2.26.0

2.26.0 (2026-01-09)

Features

• css: Update position-anchor data to include none (858754e)

Bug Fixes

• css/properties: visibility has discrete animation type (#1026) (1e102cb)
• remove unnecessary whitespace in 'syntax' members (#1023) (acf8de2)

Miscellaneous

• deps-dev: bump ajv from 6.12.6 to 7.2.4 (#1028) (9338b1f)
• deps-dev: bump better-ajv-errors from 2.0.2 to 2.0.3 (#1033) (8def48a)
• deps: bump node from v22 to v24 (#1031) (d05bb58)
• l10n: update zh-TW translation (#719) (f1e5757)

v2.25.0

2.25.0 (2025-10-31)

Features

• css: Update attr() syntax to CSS Values Level 5 (#1015) (d105f7e)
• css: Update syntax for cursor (#1009) (1e013f3)
• css: Update syntax for cursor property (1e013f3)

Miscellaneous

• CODEOWNERS: add Engineering for workflows and CODEOWNERS (#1014) (25fbde6)
• css: Update group field for css selectors (#965) (632fd10)
• npm: migrate to Trusted Publishing (#1021) (e78c3bf)

v2.24.0

2.24.0 (2025-08-13)

Features

• css: Add anchor-center keyword value support for {align,justify}-{items,self} (#982) (58d5371)
• css: Simplify syntax for border-spacing (#991) (cf71325)
• css: Simply syntax for border-spacing (cf71325)
• css: Update syntax for appearance (#986) (4c63ed1)
• css: Update syntax for border-*-radius (#989) (464fe0a)
• css: Update syntax for border-image-* (#990) (377f8d8)
• css: Update syntax for bottom top left right (#983) (1a3d1dd)
• css: Update syntax for content property (#976) (c5111ee)
• css: Update syntax for margin-* (#984) (8008a3d)
• css: Update syntax of mix-blend-mode (#988) (d3fd073)
• css: Update the syntax for background-* (#987) (c892cd5)
• css: Update the syntax to match the spec (c892cd5)

v2.23.0

2.23.0 (2025-07-16)

Features

• css: Update syntax for animation-duration (#985) (5f8c626)

Bug Fixes

• css: Remove broken links (ffbeedf)

v2.22.1

2.22.1 (2025-07-01)

Miscellaneous

• deps: bump node from v20 to v22 (#997) (bc192b0)

v2.22.0

2.22.0 (2025-06-24)

Features

• css: Add view-transition-name: match-element (#995) (a2da61c)
• css: Add data for font-width (#972) (980e137)
• css: Add data for ruby-overhang (#967) (f54b7ab)
• css: Add data for stroke-color (#963) (a5ff0b3)
• css: Update syntax for @counter-style/pad descriptor (#979) (bd9b855)
• css: Update syntax for font (#992) (81fa08f)

Bug Fixes

• css: Rename <cubic-bezier-timing-function> to <cubic-bezier-easing-function> (#970) (0374e4f)
• css: Rename cubic-bezier-timing-function to cubic-bezier-easing-function, fixes #968 (0374e4f)

Miscellaneous

• deps-dev: bump better-ajv-errors from 1.2.0 to 2.0.2 (#994) (1254a45)

v2.21.0

2.21.0 (2025-04-11)

Features

• css: Update syntax for @counter-style/additive-symbols descriptor (#978) (61a3662)
• css: Update syntax for @page/size descriptor (#977) (f56fae7)

Miscellaneous

• css: Fix typo (#975) (8bf5a33)