XPathResult: {
    ANY_TYPE: number;
    ANY_UNORDERED_NODE_TYPE: number;
    BOOLEAN_TYPE: number;
    FIRST_ORDERED_NODE_TYPE: number;
    NUMBER_TYPE: number;
    ORDERED_NODE_ITERATOR_TYPE: number;
    ORDERED_NODE_SNAPSHOT_TYPE: number;
    STRING_TYPE: number;
    UNORDERED_NODE_ITERATOR_TYPE: number;
    UNORDERED_NODE_SNAPSHOT_TYPE: number;
    prototype: XPathResult;
    new (): XPathResult;
}