![]() CODE language-js -console.log("Hello world!") ![]() Now let’s get something printing on the screen.Ĭreate a new file called scraper.js in your project directory and add the following code to the file That will install the packages in your project. In your terminal, type: yarn add cheerio axios We’ll need to install two dependencies for this project: Cheerio and Axios. The -y flag skips all the questions that a new project asks you. In your terminal, change directories into an empty directory and type: yarn init -y To start, we’ll need to setup a Node.js project. Basic understanding of Javascript and Node.js.Also, you can use a website screenshot API if you want to go one step further and validate the data visually. IF you're looking to further automate the process, you can use Abstract's Web Scraping API. In this tutorial, we’ll be scraping the front-page of HackerNews to get the post titles and links and save them to a CSV file. ![]() It’s often used in combination with a library like Cheerio for scraping the web. To make a simple request to get a website’s HTML content is simple for this library. This library is robust and has many features.
0 Comments
Leave a Reply. |