Javascript getElementsByXPath by using document

getElementsByXPath.js

// Find elements with Xpath
function getElementsByXPath(xpath, doc) {
    const iterator = doc.evaluate(
        xpath,
        doc,
        null,
        4,
        null
    );s

    const elements = [];
    let current = iterator.iterateNext();

    while (current) {
        elements.push(current);
        current = iterator.iterateNext();
    }

    return elements;
}