How to access XML node with xmldoc?

An XML library for NodeJS http://ift.tt/1xG7mrB

Or is there any other XML parser libraries similar to JQuery?

I having sort of difficulty to retrieve the value in "step" and "octave" node

var dd=document.childNamed("part").childrenNamed("measure")
    for(var i=0;i<dd.length;i++){
        console.log(dd[i].childNamed("note")) //<- to access pitch and step and octave node
    }

The console log for the dd[i].childNamed("note") http://ift.tt/1zAZYgE

XML file

<measure>
  <note>
  <pitch>
    <step>A</step>
    <octave>4</octave>
  </pitch>
  </note>
</measure>