Get XPath for node

eachTags.js

[].forEach.call(document.getElementsByTagName('a'), function (link) {
    console.log(getXPathForElement(link, document));
});

getXPath.js

function getXPathForElement(el, xml) {
	var xpath = '';
	var pos, tempitem2;
	
	while(el !== xml.documentElement) {		
		pos = 0;
		tempitem2 = el;
		while(tempitem2) {
			if (tempitem2.nodeType === 1 && tempitem2.nodeName === el.nodeName) { // If it is ELEMENT_NODE of the same name
				pos += 1;
			}
			tempitem2 = tempitem2.previousSibling;
		}
		
		xpath = "*[name()='"+el.nodeName+"' and namespace-uri()='"+(el.namespaceURI===null?'':el.namespaceURI)+"']["+pos+']'+'/'+xpath;

		el = el.parentNode;
	}
	xpath = '/*'+"[name()='"+xml.documentElement.nodeName+"' and namespace-uri()='"+(el.namespaceURI===null?'':el.namespaceURI)+"']"+'/'+xpath;
	xpath = xpath.replace(/\/$/, '');
	return xpath;
}