Learn Web Scraping with Node.js udemy course free download
What you'll learn:
- Be able to scrape jobs from a page on Craigslist
- Learn how to use Request
- Learn how to use NightmareJS
- Learn how to use Puppeteer
- Learn how to scrape elements without any identifiable classes or id’s
- Learn how to save scraping data to CSV
- Learn how to save scraping data to MongoDb
- Learn how to scrape Facebook using only Request!
- Learn how you can reverse engineer sites and find hidden API’s!
- Learn different technologies used for scraping, and when it’s best to use them
- Learn how to scrape sites using authentication
Requirements::
- Basic HTML
- Basic jQuery
- Basic Nodejs
Description:
In
this course you will learn how to scrape data from web pages using
the Request and Cheerio node modules.
- We'll begin with an overview of how Request works to download pages and pipe out data.
- Next, we'll look at the Cheerio and how we can use jQuery-like syntax to retrieve elements off a page.
- Then we'll take what you've learned to create 2 sample web apps to scrape and display data first to our console then to a web page.
What You Will Learn:
- How to download web pages using Request.
- How to then grab elements from the page using Cheerio
- Display the data on a web page. First, we'll use Express and Swig to display Indeed job search data. Then we'll use Angular to show an image and other details after a user inputs a URL.
Who This Course is For:
- Anyone with an interest in web scraping using Node. This is a beginner level course, so the only requirement is that you already have node.js installed.
Who this course is for:
- You should already somewhat familiar with Node.js. We're using express.js to set up our server and create a few routes. So some prior in experience is helpful.
Course Details:
- 1 hour on-demand video
- 7 downloadable resources
- Full lifetime access
- Access on mobile and TV
- Certificate of completion