Skip to content

Clarify style() container queries only support custom properties in Firefox 151 release notes#44748

Open
hanu-14 wants to merge 1 commit into
mdn:mainfrom
hanu-14:fix/fx151-style-queries
Open

Clarify style() container queries only support custom properties in Firefox 151 release notes#44748
hanu-14 wants to merge 1 commit into
mdn:mainfrom
hanu-14:fix/fx151-style-queries

Conversation

@hanu-14

@hanu-14 hanu-14 commented Jul 16, 2026

Copy link
Copy Markdown
Contributor

Description

The Firefox 151 release notes stated that style() queries allow checking for � valid CSS declaration, a CSS property, or a custom property, but browsers currently only support custom properties. This is a pre-existing spec limitation that will remain for the foreseeable future.

Update the text to accurately reflect current support.

Closes #44701

…#44701)

The Firefox 151 release notes stated style() queries can check any CSS
property or declaration, but browsers currently only support custom
properties. Update the text to accurately reflect current support.
@hanu-14
hanu-14 requested a review from a team as a code owner July 16, 2026 15:24
@hanu-14
hanu-14 requested review from pepelsbey and removed request for a team July 16, 2026 15:24
@github-actions github-actions Bot added Content:Firefox Content in the Mozilla/Firefox subtree size/xs [PR only] 0-5 LoC changed labels Jul 16, 2026
@github-actions

Copy link
Copy Markdown
Contributor

Preview URLs (1 page)

External URLs (4)

URL: /en-US/docs/Mozilla/Firefox/Releases/151
Title: Firefox 151 release notes for developers

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

Content:Firefox Content in the Mozilla/Firefox subtree size/xs [PR only] 0-5 LoC changed

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Info about style() container query is misleading

2 participants