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ayakashivspuppeteer-extra

AGPL-3.0-only 8 1 217
166 (month) Apr 18 2019 1.0.0-beta8.4(2023-06-29 12:37:12 ago)
7,293 2 268 MIT
May 15 2018 2.0 million (month) 3.3.6(2023-03-01 12:19:02 ago)

Ayakashi is a web scraping library for Node.js that allows developers to easily extract structured data from websites. It is built on top of the popular "puppeteer" library and provides a simple and intuitive API for defining and querying the structure of a website.

Features:

  • Powerful querying and data models
    Ayakashi's way of finding things in the page and using them is done with props and domQL. Directly inspired by the relational database world (and SQL), domQL makes DOM access easy and readable no matter how obscure the page's structure is. Props are the way to package domQL expressions as re-usable structures which can then be passed around to actions or to be used as models for data extraction.
  • High level builtin actions
    Ready made actions so you can focus on what matters. Easily handle infinite scrolling, single page navigation, events and more. Plus, you can always build your own actions, either from scratch or by composing other actions.
  • Preload code on pages
    Need to include a bunch of code, a library you made or a 3rd party module and make it available on a page? Preloaders have you covered.

Puppeteer-extra is a modular plugin framework that wraps Puppeteer (and Playwright) to add extra functionality through a plugin system. It acts as a drop-in replacement for Puppeteer while enabling powerful extensions for stealth, captcha solving, ad blocking, and more.

The most popular plugins include:

  • puppeteer-extra-plugin-stealth Applies various evasion techniques to make the automated browser harder to detect. Patches common detection vectors like navigator.webdriver, Chrome.runtime, WebGL renderer strings, and more. This is the most widely used Puppeteer stealth solution.
  • puppeteer-extra-plugin-recaptcha Automatically detects and solves reCAPTCHA and hCaptcha challenges using third-party solving services (2captcha, anti-captcha).
  • puppeteer-extra-plugin-adblocker Blocks ads and trackers to speed up page loading and reduce bandwidth usage during scraping.
  • puppeteer-extra-plugin-anonymize-ua Randomizes the User-Agent string to avoid fingerprinting.

Key features of the framework:

  • Drop-in replacement Use puppeteer-extra instead of puppeteer in your imports - existing code works without changes.
  • Plugin composition Multiple plugins can be stacked and they work together without conflicts.
  • Playwright support The same plugin system works with Playwright via playwright-extra.
  • Community plugins Active community creating and maintaining plugins for various use cases.

Puppeteer-extra is the go-to solution for adding stealth capabilities to Puppeteer-based scrapers without rewriting existing code.

Highlights


plugin-systemextendiblecommunity-toolsstealth

Example Use


```javascript const ayakashi = require("ayakashi"); const myAyakashi = ayakashi.init(); // navigate the browser await myAyakashi.goTo("https://example.com/product"); // parsing HTML // first by defnining a selector myAyakashi .select("productList") .where({class: {eq: "product-item"}}); // then executing selector on current HTML: const productList = await myAyakashi.extract("productList"); console.log(productList); ```
```javascript const puppeteer = require('puppeteer-extra'); // Add stealth plugin to avoid bot detection const StealthPlugin = require('puppeteer-extra-plugin-stealth'); puppeteer.use(StealthPlugin()); // Add recaptcha solving plugin const RecaptchaPlugin = require('puppeteer-extra-plugin-recaptcha'); puppeteer.use(RecaptchaPlugin({ provider: { id: '2captcha', token: 'YOUR_API_KEY' }, })); (async () => { // Launch browser - stealth is applied automatically const browser = await puppeteer.launch({ headless: true }); const page = await browser.newPage(); await page.goto('https://example.com/login'); // If there's a captcha, it will be solved automatically const { solved } = await page.solveRecaptchas(); console.log(`Solved ${solved.length} captchas`); // Regular Puppeteer API works as normal await page.type('#username', 'user@example.com'); await page.type('#password', 'password'); await page.click('#login-button'); await page.waitForNavigation(); console.log('Logged in:', page.url()); await browser.close(); })(); ```

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