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Coverage / selection-api

Selection API

Specification: w3c.github.io/selection-api/. 1 interface defined here, 37 members exposed on Window (Web IDL). Group: Test DOM core.

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 engine73% (27 of 37)1 of 1
happy-dom21.0.381% (30 of 37)1 of 1
jsdom30.1.365% (24 of 37)1 of 1
linkedom0.18.130% (0 of 37)0 of 1
6 of 6 interfaces
Document3 members added to Document (defined in DOM)warpdom: 1/3happy-dom: 3/3jsdom: 1/3linkedom: 0/3
HTMLElement2 members added to HTMLElement (defined in HTML)warpdom: 0/2happy-dom: 0/2jsdom: 0/2linkedom: 0/2
MathMLElement2 members added to MathMLElement (defined in MathML Core)warpdom: 0/2happy-dom: 0/2jsdom: 0/2linkedom: 0/2
Selection25 memberswarpdom: Presenthappy-dom: Presentjsdom: Presentlinkedom: Missing
SVGElement2 members added to SVGElement (defined in Scalable Vector Graphics (SVG) 1.1 (Second Edition))warpdom: 0/2happy-dom: 2/2jsdom: 0/2linkedom: 0/2
Window3 members added to Window (defined in HTML)warpdom: 1/3happy-dom: 3/3jsdom: 1/3linkedom: 0/3

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