#import enum DOMParserSupportedType { "text/html", "text/xml", "application/xml", "application/xhtml+xml", "image/svg+xml" }; // https://html.spec.whatwg.org/multipage/dynamic-markup-insertion.html#domparser [Exposed=Window] interface DOMParser { constructor(); Document parseFromString(DOMString string, DOMParserSupportedType type); };