function xmlSiblingElement()

in lib/xml.js [528:543]

• 14 lines of code
• 7 McCabe index (conditional complexity)

function xmlSiblingElement(domNode, namespaceURI, localName) {

    var sibling = domNode.nextSibling;
    while (sibling) {
        if (sibling.nodeType === 1) {
            var isExpectedNamespace = !namespaceURI || xmlNamespaceURI(sibling) === namespaceURI;
            var isExpectedNodeName = !localName || xmlLocalName(sibling) === localName;

            if (isExpectedNamespace && isExpectedNodeName) {
                return sibling;
            }
        }
        sibling = sibling.nextSibling;
    }
    return null;
}