41 lines
1.2 KiB
Markdown
41 lines
1.2 KiB
Markdown
|
[](https://travis-ci.org/blackshadev/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:
|
||
|
|
```js
|
||
|
|
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
|
||
|
|
<?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>
|
||
|
|
```
|