Because Cheerio doesn’t render the website like a browser (it doesn’t apply CSS or load external resources), Cheerio is lightweight and fast. However, Cheerio is well known for its speed. To select elements, we can use CSS and XPath selectors, making navigating the DOM easier. What is Cheerio?Ĭheerio is a Node.js framework that parses raw HTML and XML data and provides a consistent DOM model to help us traverse and manipulate the result data structure. Now that you have a big picture vision, let’s dive deeper into what each library has to offer and how you can use them to extract alternative data from the web.
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