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tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/readme.md

Index: tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/htmlparser2/node_modules/domhandler/readme.md
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+#DOMHandler [![Build Status](https://secure.travis-ci.org/fb55/DomHandler.png)](http://travis-ci.org/fb55/DomHandler)
+
+The DOM handler (formally known as DefaultHandler) creates a tree containing all nodes of a page. The tree may be manipulated using the DOMUtils library.
+
+##Usage
+```javascript
+var handler = new DomHandler([ <func> callback(err, dom), ] [ <obj> options ]);
+// var parser = new Parser(handler[, options]);
+```
+
+##Example
+```javascript
+var htmlparser = require("htmlparser2");
+var rawHtml = "Xyz <script language= javascript>var foo = '<<bar>>';< /  script><!--<!-- Waah! -- -->";
+var handler = new htmlparser.DomHandler(function (error, dom) {
+    if (error)
+    	[...do something for errors...]
+    else
+    	[...parsing done, do something...]
+        console.log(dom);
+});
+var parser = new htmlparser.Parser(handler);
+parser.write(rawHtml);
+parser.done();
+```
+
+Output:
+
+```javascript
+[{
+    data: 'Xyz ',
+    type: 'text'
+}, {
+    type: 'script',
+    name: 'script',
+    attribs: {
+    	language: 'javascript'
+    },
+    children: [{
+    	data: 'var foo = \'<bar>\';<',
+    	type: 'text'
+    }]
+}, {
+    data: '<!-- Waah! -- ',
+    type: 'comment'
+}]
+```
+
+##Option: ignoreWhitespace
+Indicates whether the DOM should exclude text nodes that consists solely of whitespace. The default value is "false". 
+
+The following HTML will be used:
+
+```html
+<font>
+	<br>this is the text
+<font>
+```
+
+###Example: true
+
+```javascript
+[{
+    type: 'tag',
+    name: 'font',
+    children: [{
+    	type: 'tag',
+    	name: 'br'
+    }, {
+    	data: 'this is the text\n',
+    	type: 'text'
+    }, {
+    	type: 'tag',
+    	name: 'font'
+    }]
+}]
+```
+
+###Example: false
+
+```javascript
+[{
+	type: 'tag',
+    name: 'font',
+    children: [{
+    	data: '\n\t',
+    	type: 'text'
+    }, {
+    	type: 'tag',
+    	name: 'br'
+    }, {
+    	data: 'this is the text\n',
+    	type: 'text'
+    }, {
+    	type: 'tag',
+    	name: 'font'
+    }]
+}]
+```