Tim van der Lippe
6d109a9d45
This also adds Python-2.0 to the list of accepted licenses. Lastly, it fixes a bug where the package.json files were incorrectly reordered. For the `exports` of a particular package, the order that the entrypoints are defined in is crucial. Therefore, we should not alter the order of entrypoints and instead maintain the originally defined ordering. We can use an `OrderedDict` to ensure that Python always loads the JSON files in the same order. DISABLE_THIRD_PARTY_CHECK=NPM update R=jacktfranklin@chromium.org Bug: none Change-Id: I5a309782de6015edea6ba3b502aa0db1f008d973 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2692909 Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org> Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
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
var handler = new DomHandler([ <func> callback(err, dom), ] [ <obj> options ]);
// var parser = new Parser(handler[, options]);
Available options are described below.
Example
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.end();
Output:
[{
data: 'Xyz ',
type: 'text'
}, {
type: 'script',
name: 'script',
attribs: {
language: 'javascript'
},
children: [{
data: 'var foo = \'<bar>\';<',
type: 'text'
}]
}, {
data: '<!-- Waah! -- ',
type: 'comment'
}]
Option: normalizeWhitespace
Indicates whether the whitespace in text nodes should be normalized (= all whitespace should be replaced with single spaces). The default value is "false".
The following HTML will be used:
<font>
<br>this is the text
<font>
Example: true
[{
type: 'tag',
name: 'font',
children: [{
data: ' ',
type: 'text'
}, {
type: 'tag',
name: 'br'
}, {
data: 'this is the text ',
type: 'text'
}, {
type: 'tag',
name: 'font'
}]
}]
Example: false
[{
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'
}]
}]
Option: withDomLvl1
Adds DOM level 1 properties to all elements.
Option: withStartIndices
Indicates whether a startIndex property will be added to nodes. When the parser is used in a non-streaming fashion, startIndex is an integer indicating the position of the start of the node in the document. The default value is "false".
Option: withEndIndices
Indicates whether a endIndex property will be added to nodes. When the parser is used in a non-streaming fashion, endIndex is an integer indicating the position of the end of the node in the document. The default value is "false".