cheeriovshtml5lib

MIT 40 13 30,265

80.4 million (month) Oct 08 2011 1.2.0(2026-02-21 19:30:40 ago)

1,220 14 97 MIT

Jul 30 2007 32.8 million (month) 1.1(2020-06-22 23:32:36 ago)

cheerio is a popular JavaScript library that allows you to interact with and manipulate HTML and XML documents in a similar way to how you would with jQuery in a browser. It is a fast, flexible, and lean implementation of core jQuery designed specifically for the server.

One of the main benefits of using cheerio is that it allows you to use jQuery-like syntax to navigate and m anipulate the Document Object Model (DOM) of an HTML or XML document, making it easy to work with.

cheerio supports CSS selectors though not XPath.

html5lib is a pure-python library for parsing HTML. It is designed to conform to the WHATWG HTML specification, as is implemented by all major web browsers.

As html5lib is implemented in pure-python it is significantly slower than alternatives powered by lxml (like parsel or beautifulsoup). However, html5lib implements a more true html5 parsing which can represent HTML tree more correctly than alternatives.

Example Use

```javascript const cheerio = require('cheerio'); const $ = cheerio.load('My title

Hello World!

'); // use css selectors console.log($('title').text()); // My title console.log($('.name').text()); // Hello World! // select multiple elements const $ = cheerio.load('

item 1
item 2

'); $('li').each(function(i, elem) { console.log($(this).text()); }); // modify elements const $ = cheerio.load('

Hello World!

'); $('h1').text('Hello, Cheerio!'); console.log($.html()); ```

```python import html5lib from html5lib import parse html_doc = "My Title" parsed = parse(html_doc) title = parsed.getElementsByTagName("title")[0] print(title.childNodes[0].nodeValue) ```