Coverage / dom / DocumentFragment

`DocumentFragment`

Interface defined in DOM (spec). Inherits from Node → EventTarget; inherited members are listed on those pages.

DocumentFragment per engine
Engine	Interface	Members present
warpdom0.1.6maintainer's engine	Present	91% (10 of 11)Missing: `moveBefore`
happy-dom21.0.3	Present	91% (10 of 11)Missing: `moveBefore`
jsdom30.1.3	Present	91% (10 of 11)Missing: `moveBefore`
linkedom0.18.13	Present`new DocumentFragment()` threw: `TypeError: Illegal constructor`	91% (10 of 11)Missing: `moveBefore`

An interface can be present while some of its members are missing; the table lists them per engine. Existence only: “present” means the name is defined where Web IDL puts it (the prototype, the interface object for constants and static members, or the window itself for Window), not that it behaves as the standard says.

DOM11 members

DocumentFragment members from DOM
Member	warpdommaintainer's engine	happy-dom	jsdom	linkedom
`getElementById`method	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`children`attribute	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`firstElementChild`attribute	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`lastElementChild`attribute	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`childElementCount`attribute	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`prepend`method	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`append`method	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`replaceChildren`method	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`moveBefore`method	warpdom: no	happy-dom: no	jsdom: no	linkedom: no
`querySelector`method	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes
`querySelectorAll`method	warpdom: yes	happy-dom: yes	jsdom: yes	linkedom: yes

Inherited by: ShadowRoot

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