cheerio vs domino vs jsdom vs puppeteer
Web Scraping and DOM Manipulation Libraries
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Web Scraping and DOM Manipulation Libraries

These libraries are essential tools for web scraping and DOM manipulation in Node.js environments. They provide various functionalities for parsing HTML, simulating browser behavior, and interacting with web pages programmatically. Each library has its unique strengths, making them suitable for different use cases in web development, from lightweight HTML parsing to full-fledged browser automation.

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cheerio030,1501.01 MB35a month agoMIT
domino0789-376 years agoBSD-2-Clause
jsdom021,5143.4 MB42621 days agoMIT
puppeteer093,73763 kB2863 days agoApache-2.0

Feature Comparison: cheerio vs domino vs jsdom vs puppeteer

Parsing and Manipulation

  • cheerio:

    Cheerio provides a fast and flexible API for parsing HTML and XML, allowing you to manipulate the DOM using a jQuery-like syntax. It is optimized for performance and is particularly effective for server-side web scraping.

  • domino:

    Domino offers a lightweight DOM implementation that allows for basic manipulation and rendering of HTML. It is less feature-rich than others but is useful for simple tasks where a full browser environment is not necessary.

  • jsdom:

    jsdom provides a full-fledged DOM and HTML environment that closely mimics browser behavior. It supports a wide range of web standards, making it suitable for complex DOM manipulations and testing.

  • puppeteer:

    Puppeteer allows you to manipulate the DOM of a real browser instance, enabling you to interact with web pages as a user would. This includes handling dynamic content, form submissions, and more.

Browser Simulation

  • cheerio:

    Cheerio does not simulate a browser; it simply parses HTML and allows manipulation. It is not suitable for handling JavaScript-heavy sites that require a browser context.

  • domino:

    Domino provides a basic simulation of the DOM but lacks the full capabilities of a browser. It is useful for rendering static HTML but not for executing scripts.

  • jsdom:

    jsdom simulates a browser environment, allowing you to run scripts and interact with the DOM as if in a real browser. This makes it suitable for testing and running client-side code in Node.js.

  • puppeteer:

    Puppeteer provides a complete headless browser simulation, allowing you to execute JavaScript, interact with elements, and capture screenshots or PDFs. It is the most powerful option for browser automation.

Performance

  • cheerio:

    Cheerio is highly performant for parsing and manipulating static HTML due to its lightweight nature. It is optimized for speed and is suitable for handling large amounts of HTML quickly.

  • domino:

    Domino is lightweight and fast for basic DOM manipulations but may not perform as well with complex HTML structures compared to Cheerio or jsdom.

  • jsdom:

    jsdom is slower than Cheerio due to its comprehensive feature set and standards compliance. It is more suitable for scenarios where accurate browser behavior is essential.

  • puppeteer:

    Puppeteer is powerful but can be slower due to the overhead of launching a full browser instance. It is best used when you need the capabilities of a real browser.

Use Cases

  • cheerio:

    Cheerio is best suited for server-side web scraping and simple HTML manipulation tasks where speed is critical and JavaScript execution is not required.

  • domino:

    Domino is ideal for lightweight applications that need basic DOM manipulation without the overhead of a full browser environment.

  • jsdom:

    jsdom is perfect for testing client-side libraries and applications in a Node.js environment, as well as for scenarios where a more accurate DOM simulation is needed.

  • puppeteer:

    Puppeteer is the go-to choice for automated testing, scraping dynamic content, and generating visual outputs like screenshots and PDFs.

Learning Curve

  • cheerio:

    Cheerio has a low learning curve, especially for those familiar with jQuery. Its API is straightforward and easy to grasp for basic HTML manipulation.

  • domino:

    Domino is simple to use but may require some understanding of the DOM API. It is less complex than jsdom but offers fewer features.

  • jsdom:

    jsdom has a moderate learning curve due to its comprehensive feature set. Familiarity with browser APIs is beneficial for effective use.

  • puppeteer:

    Puppeteer has a steeper learning curve due to its extensive capabilities and the need to understand browser automation concepts, but it is well-documented.

How to Choose: cheerio vs domino vs jsdom vs puppeteer

  • cheerio:

    Choose Cheerio if you need a fast and lightweight library for parsing and manipulating HTML and XML. It is ideal for server-side web scraping where you want a jQuery-like syntax without the overhead of a full browser environment.

  • domino:

    Select Domino if you require a minimalistic DOM implementation that can be used for server-side rendering and manipulation. It is particularly useful for environments where you want to simulate a DOM without the complexities of a full browser context.

  • jsdom:

    Opt for jsdom if you need a comprehensive and standards-compliant DOM and HTML environment. It is suitable for testing and simulating browser behavior in Node.js, allowing you to run scripts as if they were in a real browser.

  • puppeteer:

    Use Puppeteer if you need to control a headless Chrome browser for tasks like automated testing, scraping dynamic content, or generating screenshots and PDFs. It provides a high-level API over the Chrome DevTools Protocol, making it powerful for browser automation.

Similar Npm Packages to cheerio

cheerio is a fast, flexible, and lean implementation of core jQuery designed specifically for the server. It allows developers to manipulate and traverse HTML and XML documents easily, making it a popular choice for web scraping and server-side DOM manipulation in Node.js applications. Cheerio provides a familiar jQuery-like syntax, enabling developers to work with the document structure in a straightforward and efficient manner.

While Cheerio is a powerful tool for parsing and manipulating HTML, there are several alternatives in the ecosystem that offer different features and capabilities. Here are a few notable alternatives:

  • htmlparser2 is a forgiving HTML/XML parser that is designed to be fast and efficient. It can handle malformed HTML and provides a simple API for parsing and manipulating documents. Unlike Cheerio, which focuses on jQuery-like manipulation, htmlparser2 is more low-level, allowing developers to work directly with the parsing process. This makes it a great choice for projects that require fine-grained control over parsing and processing HTML or XML data.

  • jsdom is a powerful library that simulates a web browser's environment in Node.js, allowing developers to manipulate the DOM as if they were working in a browser. It provides a complete implementation of the DOM and HTML standards, making it suitable for testing and server-side rendering of web applications. While Cheerio is lightweight and focused on parsing, jsdom offers a more comprehensive solution for developers who need a full DOM environment for their applications.

  • parse5 is an HTML parser that adheres closely to the HTML5 specification. It is designed to be fast and efficient, providing a simple API for parsing HTML documents. parse5 is particularly useful for projects that require strict adherence to HTML5 standards and need to handle complex HTML structures. While it does not provide the same manipulation capabilities as Cheerio, it excels in parsing accuracy and performance.

To see how Cheerio compares with htmlparser2, jsdom, and parse5, check out the comparison: Comparing cheerio vs htmlparser2 vs jsdom vs parse5.

Similar Npm Packages to domino

domino is a lightweight DOM manipulation library for Node.js. It provides a simple and efficient way to create and manipulate HTML documents in a server-side environment. With domino, developers can parse HTML strings and interact with the resulting DOM structure, making it a useful tool for server-side rendering, web scraping, and other scenarios where DOM manipulation is required. While domino serves its purpose well, there are several alternatives in the ecosystem that offer similar functionalities. Here are a few notable alternatives:

  • cheerio is a fast, flexible, and lean implementation of core jQuery designed specifically for the server. It allows developers to parse and manipulate HTML and XML documents using a jQuery-like syntax. Cheerio is particularly well-suited for web scraping and server-side rendering, as it provides a familiar API for those who have experience with jQuery. If you need a robust solution for parsing and manipulating HTML on the server, cheerio is an excellent choice.
  • jsdom is a powerful library that simulates a web browser's environment in Node.js. It provides a complete DOM and HTML environment, allowing developers to run scripts and interact with the DOM as if they were in a browser. Jsdom is particularly useful for testing and server-side rendering of web applications. If you require a more comprehensive DOM implementation that closely mimics browser behavior, jsdom is the way to go.
  • puppeteer is a Node.js library that provides a high-level API for controlling headless Chrome or Chromium browsers. While it is primarily used for web scraping, automated testing, and rendering web pages, it also allows for DOM manipulation and interaction in a real browser environment. Puppeteer is ideal for scenarios where you need to interact with dynamic content or perform actions that require a full browser context. If your project requires advanced browser automation, puppeteer is a powerful tool.

To see how domino compares with cheerio, jsdom, and puppeteer, check out the comparison: Comparing cheerio vs domino vs jsdom vs puppeteer.

Similar Npm Packages to jsdom

jsdom is a popular JavaScript library that simulates a web browser's environment, allowing developers to manipulate and interact with HTML and DOM elements in a Node.js environment. This makes it particularly useful for server-side rendering, testing, and web scraping. While jsdom provides a robust solution for DOM manipulation, there are several alternatives that also cater to similar needs. Here are a few notable options:

  • cheerio is a fast and flexible library that provides a jQuery-like syntax for manipulating and traversing HTML documents. It is designed for server-side use and is particularly useful for web scraping. Cheerio does not implement a full DOM, but rather a subset of it, which makes it lightweight and efficient. If you need to parse and manipulate HTML quickly without the overhead of a full browser environment, cheerio is an excellent choice.

  • domino is a lightweight implementation of the DOM and HTML standards, designed to work in Node.js. It provides a minimalistic approach to DOM manipulation and is particularly useful for scenarios where you need a simple and fast way to create and manipulate DOM elements without the full overhead of a browser simulation. If you are looking for a straightforward solution for basic DOM manipulation in a server-side context, domino might be the right fit.

  • parse5 is an HTML parser that aims to be compliant with the HTML5 specification. It provides a way to parse HTML documents into a tree structure, which can then be manipulated or traversed. Unlike jsdom, parse5 does not provide a DOM API for manipulation, but it is highly efficient for parsing and serializing HTML. If your primary need is to parse HTML documents rather than manipulate them in a browser-like environment, parse5 is a solid choice.

To explore how jsdom compares with cheerio, domino, and parse5, check out the comparison: Comparing cheerio vs domino vs jsdom vs parse5.

Similar Npm Packages to puppeteer

puppeteer is a popular Node.js library that provides a high-level API for controlling headless Chrome or Chromium browsers. It is widely used for web scraping, automated testing, and generating screenshots or PDFs of web pages. Puppeteer allows developers to interact with web pages programmatically, making it an essential tool for tasks that require browser automation. While Puppeteer is a powerful solution, there are several alternatives that also offer browser automation capabilities. Here are a few notable options:

  • nightmare is a high-level browser automation library for Node.js that is designed for simplicity and ease of use. It provides a straightforward API for performing tasks such as clicking buttons, filling out forms, and navigating web pages. Nightmare is particularly well-suited for developers who need a quick and easy way to automate browser interactions without the complexity of more extensive frameworks. However, it may not be as feature-rich or performant as Puppeteer for more demanding tasks.
  • playwright is a newer library developed by Microsoft that offers a powerful and flexible API for browser automation. It supports multiple browsers, including Chromium, Firefox, and WebKit, allowing developers to write cross-browser tests and automation scripts. Playwright provides advanced features such as auto-waiting, intercepting network requests, and handling multiple pages or contexts, making it a robust choice for complex automation scenarios. If you require cross-browser support and advanced capabilities, Playwright is an excellent alternative to Puppeteer.
  • selenium-webdriver is part of the Selenium project, which has been a long-standing solution for browser automation. It provides a comprehensive API for controlling various browsers and is widely used for automated testing of web applications. Selenium supports multiple programming languages and browser drivers, making it a versatile choice for teams working in diverse environments. However, it may have a steeper learning curve compared to Puppeteer and other modern libraries, and its setup can be more complex.

To see how Puppeteer compares with Nightmare, Playwright, and Selenium WebDriver, check out the comparison: Comparing nightmare vs playwright vs puppeteer vs selenium-webdriver.

README for cheerio

cheerio

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

中文文档 (Chinese Readme)

import * as cheerio from 'cheerio';
const $ = cheerio.load('<h2 class="title">Hello world</h2>');

$('h2.title').text('Hello there!');
$('h2').addClass('welcome');

$.html();
//=> <html><head></head><body><h2 class="title welcome">Hello there!</h2></body></html>

Installation

Install Cheerio using a package manager like npm, yarn, or bun.

npm install cheerio
# or
bun add cheerio

Features

❤ Proven syntax: Cheerio implements a subset of core jQuery. Cheerio removes all the DOM inconsistencies and browser cruft from the jQuery library, revealing its truly gorgeous API.

ϟ Blazingly fast: Cheerio works with a very simple, consistent DOM model. As a result parsing, manipulating, and rendering are incredibly efficient.

❁ Incredibly flexible: Cheerio wraps around parse5 for parsing HTML and can optionally use the forgiving htmlparser2. Cheerio can parse nearly any HTML or XML document. Cheerio works in both browser and server environments.

API

Loading

First you need to load in the HTML. This step in jQuery is implicit, since jQuery operates on the one, baked-in DOM. With Cheerio, we need to pass in the HTML document.

// ESM or TypeScript:
import * as cheerio from 'cheerio';

// In other environments:
const cheerio = require('cheerio');

const $ = cheerio.load('<ul id="fruits">...</ul>');

$.html();
//=> <html><head></head><body><ul id="fruits">...</ul></body></html>

Selectors

Once you've loaded the HTML, you can use jQuery-style selectors to find elements within the document.

$( selector, [context], [root] )

selector searches within the context scope which searches within the root scope. selector and context can be a string expression, DOM Element, array of DOM elements, or cheerio object. root, if provided, is typically the HTML document string.

This selector method is the starting point for traversing and manipulating the document. Like in jQuery, it's the primary method for selecting elements in the document.

$('.apple', '#fruits').text();
//=> Apple

$('ul .pear').attr('class');
//=> pear

$('li[class=orange]').html();
//=> Orange

Rendering

When you're ready to render the document, you can call the html method on the "root" selection:

$.root().html();
//=>  <html>
//      <head></head>
//      <body>
//        <ul id="fruits">
//          <li class="apple">Apple</li>
//          <li class="orange">Orange</li>
//          <li class="pear">Pear</li>
//        </ul>
//      </body>
//    </html>

If you want to render the outerHTML of a selection, you can use the outerHTML prop:

$('.pear').prop('outerHTML');
//=> <li class="pear">Pear</li>

You may also render the text content of a Cheerio object using the text method:

const $ = cheerio.load('This is <em>content</em>.');
$('body').text();
//=> This is content.

The "DOM Node" object

Cheerio collections are made up of objects that bear some resemblance to browser-based DOM nodes. You can expect them to define the following properties:

  • tagName
  • parentNode
  • previousSibling
  • nextSibling
  • nodeValue
  • firstChild
  • childNodes
  • lastChild

Screencasts

https://vimeo.com/31950192

This video tutorial is a follow-up to Nettut's "How to Scrape Web Pages with Node.js and jQuery", using cheerio instead of JSDOM + jQuery. This video shows how easy it is to use cheerio and how much faster cheerio is than JSDOM + jQuery.

Cheerio in the real world

Are you using cheerio in production? Add it to the wiki!

Sponsors

Does your company use Cheerio in production? Please consider sponsoring this project! Your help will allow maintainers to dedicate more time and resources to its development and support.

Headlining Sponsors

Tidelift Github AirBnB HasData

Other Sponsors

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Backers

Become a backer to show your support for Cheerio and help us maintain and improve this open source project.

Vasy Kafidoff

License

MIT

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