xmljs

A small and simple package which can traverse a XML document. Uses sax-js to parse xml.

The goal of the package is a easy way to navigate and search through xml documents. This package makes is easier to extract data from XML documents.

Example:

var XmlParser = require("xmljs");
var fs = require("fs");
 
 
var p = new XmlParser({ strict: true });
var xml = fs.readFileSync("./SOAP1.xml"); // XML in the examples direct
var xmlNode = p.parseString(xml, function(err, xmlNode) {
    if(err) {
        console.error(err);
        return;
    }
    var nodes = xmlNode.path(["Envelope", "Body", "GetstockpriceResponse", "Price"], true);
    console.log(nodes.map(function(n) { return n.text; }));
});

SOAP1.xml

<?xml version="1.0"?>
<soap:Envelope
xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding">
 
  <soap:Body xmlns:m="http://www.example.org/stock">
    <m:GetStockPriceResponse>
      <m:Price>34.5</m:Price>
      <m:Price>30.4</m:Price>
    </m:GetStockPriceResponse>
  </soap:Body>
 
</soap:Envelope>