[1] [CITE@en[Remove more types from document.createEvent()]]
([[ayg]]著, [TIME[2017-08-06 21:41:25 +09:00]])
<https://github.com/whatwg/dom/commit/5a532da58455e55b1e611161b72224d083fee7d4>

[2] [CITE@en["create an event" doesn't work for certain UI events · Issue #414 · whatwg/dom]]
([TIME[2018-04-07 16:06:35 +09:00]])
<https://github.com/whatwg/dom/issues/414>

[3] [CITE@en[Define event constructing steps by annevk · Pull Request #614 · whatwg/dom]]
([TIME[2018-04-07 16:07:05 +09:00]])
<https://github.com/whatwg/dom/pull/614>