Server-side frameworks like Node.js extend JavaScript for more scalable and event-driven applications. Because JavaScript is so popular, tech hiring managers typically expect candidates to know ...

It runs a single-threaded event loop registered with the system to handle connections, and each new connection causes a JavaScript callback function to fire. The callback function can handle ...

At Merkle, our SEO technical team wanted to better understand what types of JavaScript events Googlebot could crawl and index. We found some eye-opening results and verified that Google is not ...