NamedNodeMap
A collection of Attr objects. Objects inside a NamedNodeMap are not in any particular order, unlike NodeList, although they may be accessed by an index as in an array.
interface NamedNodeMap {
[index: number]: Attr;
readonly length: number;
[[Symbol.iterator]](): IterableIterator<Attr>;
getNamedItem(qualifiedName: string): Attr | null;
item(index: number): Attr | null;
removeNamedItem(qualifiedName: string): Attr;
}var NamedNodeMap: {
prototype: NamedNodeMap;
new (): NamedNodeMap;
};