Definition
DOM Standard defines DocumentType
DocumentType includes ChildNode;
[Exposed=Window]
interface DocumentType : Node {
readonly attribute DOMString name;
readonly attribute DOMString publicId;
readonly attribute DOMString systemId;
};Consolidated IDL (across mixin and partials)
[Exposed=Window]
interface DocumentType : Node {
readonly attribute DOMString name;
readonly attribute DOMString publicId;
readonly attribute DOMString systemId;
[CEReactions, Unscopable] undefined before((Node or TrustedScript or DOMString)... nodes);
[CEReactions, Unscopable] undefined after((Node or TrustedScript or DOMString)... nodes);
[CEReactions, Unscopable] undefined replaceWith((Node or TrustedScript or DOMString)... nodes);
[CEReactions, Unscopable] undefined remove();
};