`` npm install --save node-xml-stream `

$3

`
let Parser = require('node-xml-stream');
let fs = require('fs');

let parser = new Parser();

//
parser.on('opentag', (name, attrs) => {
// name = 'tag'
// attrs = { attr: 'hello' }
});

//
parser.on('closetag', name => {
// name = 'tag'
}

// TEXT
parser.on('text', text => {
// text = 'TEXT'
});

// <[[CDATA['data']]>
parser.on('cdata', cdata => {
// cdata = 'data'
});

//
parser.on('instruction', (name, attrs) => {
// name = 'xml'
// attrs = { version: '1.0' }
});

// Only stream-errors are emitted.
parser.on('error', err => {
// Handle a parsing error
});

parser.on('finish', () => {
// Stream is completed
});

// Write data to the stream.
parser.write('TEXT');

// Pipe a stream to the parser
let stream = fs.createReadStream('./feed.atom');
stream.pipe(parser);

`

---


$3

#write(data) - write data to the stream.

#end()- end the stream

#on(event, handler) - Attach an eventhandler

---

$3

All the default stream events for NodeJS streams and the below extra events that are emitted:

opentag - when a tag is opened { name, attributes }

closetag- When a tag is closed { name }

text - when text is retrieved { text }

cdata - when CDATA is read. { text }

instruction` - When instruction is available { name, attributes }

$3

$3