pyppeteer methods/functions accept both dictionary (python equivalent to JavaScript's objects) and keyword arguments for options. Puppeteer uses an object for passing options to functions/methods. This tutorial has taught you how to perform basic headless web scraping with Python's Puppeteer and deal with web logins and advanced dynamic interactions. In other words, it makes automating web actions easier and paves the road for simple and solid web scraping. It's a setup-friendly, lightweight, and fast package suitable for web automation and dynamic website scraping. What Is Puppeteer Popular among web scrapers and testers, Google Puppeteer is a Node library that offers a high-level API to control headless browsers over the DevTools protocol. More information on specifics can be found in the documentation. Pyppeteer is an unofficial Python port for the classic Node.js Puppeteer library. Pyppeteer strives to replicate the puppeteer API as close as possible, however, fundamental differences between Javascript and Python make this difficult to do precisely. Download and install Node.js Install Puppeteer Install Mocha Install Chai Install Selenium Webdriver You only need to complete the last step if you want to run tests on an actual browser instead of just testing against web driver scripts. run_until_complete( main()) Differences between puppeteer and pyppeteer Import asyncio from pyppeteer import launch async def main():Īwait page.
0 kommentar(er)
