Node JS Web Scraping for Price Drop Alerts | Machine Round Challenge Part 6
in this video, I’ll show you how to build a Price Drop Notifier using web scraping with Node.js and Puppeteer.
I’ll set up a script that scrapes product prices from an e-commerce site, compares them to a predefined threshold, and sends an email notification when the price drops.
This tutorial is perfect for developers who want to learn more about automating tasks, scraping data from websites, and setting up scheduled tasks in JavaScript.
*What You’ll Learn:*
Setting up Puppeteer to scrape product prices.
Extracting data from HTML elements.
Sending email notifications with MailerSend.
Scheduling tasks using Node.js.
How to track price drops in real-time.
This is Part 6 of the **Machine Round Challenge**, where I tackle real-world tasks with efficient and practical solutions.
Stay tuned and don’t forget to subscribe for more coding challenges and tutorials!
Links:
Source Code: https://github.com/codewithayaann/Mac...
More Challenges Videos: [ • React JS Drag and Drop Without Libraries: ... ]
Follow me on Instagram: [@codewithayaan]( / _codewithayaan )
Packages Documentation:
[Puppeteer Documentation](https://pptr.dev)
[Node Schedule](https://github.com/node-schedule/node...)
[MailerSend](https://www.mailersend.com)
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