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Coverage / mediaqueries-5

Media Queries Level 5

Specification: drafts.csswg.org/mediaqueries-5/. 3 interfaces defined here, 14 members exposed on Window (Web IDL). Group: Rendering and graphics.

Existence only: “present” means the name is defined where Web IDL puts it, not that it behaves as the standard says. The featured checks test behavior.

Share present per engine
EngineMembers presentInterfaces present
warpdom0.1.6maintainer's engine0% (0 of 14)0 of 3
happy-dom21.0.30% (0 of 14)0 of 3
jsdom30.1.30% (0 of 14)0 of 3
linkedom0.18.130% (0 of 14)0 of 3
4 of 4 interfaces
CSSCustomMediaRule2 memberswarpdom: Missinghappy-dom: Missingjsdom: Missinglinkedom: Missing
Navigator1 member added to Navigator (defined in HTML)warpdom: 0/1happy-dom: 0/1jsdom: 0/1linkedom: 0/1
PreferenceManager5 memberswarpdom: Missinghappy-dom: Missingjsdom: Missinglinkedom: Missing
PreferenceObject6 memberswarpdom: Missinghappy-dom: Missingjsdom: Missinglinkedom: Missing

Probed 2026-10-19. Data: idl.json (CC BY 4.0).