The CSSGroupingRule interface represents an at-rule that contains other rules nested inside itself. Per spec, CSSMediaRule and CSSPageRule inherit from CSSGroupingRule.
Documentation
Specification
Status in Chromium
Enabled by default (tracking bug) in:
- Chrome for desktop release 45
- Chrome for Android release 45
- Chrome for iOS release 45
- Android WebView release 45
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- Shipped/Shipping
- Shipped/Shipping
- No signal
- No signals
Owner
Last updated on 2021-01-16