A very fast HTML parser, generating a simplified DOM, with basic element query support.
npm install node-html-better-parserFast HTML Parser is a _very fast_ HTML parser. Which will generate a simplified
DOM tree, with basic element query support.
Per the design, it intends to parse massive HTML files in lowest price, thus the About this fork: I created this fork to provide a simple API for editing the html and especially the attributes. __________________________ `` Faster than htmlparser2! ` Tested with htmlparser-benchmark. ` const root = parse(' console.log(root.firstChild.structure); console.log(root.querySelector('#list')); var root = HTMLParser.parse(' Parse given data, and return root of the generated DOM. - data, data to parse
performance is the top priority. For this reason, some malformatted HTML may not
be able to parse correctly, but most usual errors are covered (eg. HTML4 style
no closing , etc). Install
shell`
npm install --save node-html-better-parser
__________________________Performance
shell`
fast-html-parser: 2.18409 ms/file ± 1.37431
high5 : 4.55435 ms/file ± 2.51132
htmlparser : 27.6920 ms/file ± 171.588
htmlparser2-dom : 6.22320 ms/file ± 3.48772
htmlparser2 : 3.58360 ms/file ± 2.23658
hubbub : 16.1774 ms/file ± 8.95079
libxmljs : 7.19406 ms/file ± 7.04495
parse5 : 10.7590 ms/file ± 8.09687
__________________________Usage
ts
import { parse } from 'node-html-better-parser';
');
// ul#list
// li
// #text
// { tagName: 'ul',
// rawAttrs: 'id="list"',
// childNodes:
// [ { tagName: 'li',
// rawAttrs: '',
// childNodes: [Object],
// classNames: [] } ],
// id: 'list',
// classNames: [] }
console.log(root.toString());
//
root.set_content('
root.toString(); //
``js`
var HTMLParser = require('node-html-parser');
');root.childNodes
__________________________API
parse(data[, options])
The root is actually a fictive node that contains the nodes found in the content provided. The content can be found in , or accessed with root.firstChild if the parsed HTML has a root node (think about siblings nodes).`
- options, parse optionsjs
{
lowerCaseTagName: false, // convert tag name to lower case (hurt performance heavily)
script: false, // retrieve content in