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>