What is nodejs? Node.js untangles concurrency by replacing the Java platform’s standard, multithreaded approach with single-threaded, event-driven I/O. Node.js (Node) is an I/O environment built on top of Google Chrome’s JavaScript runtime — essentially, a server-side implementation of JavaScript. Node’s asynchronous, event-driven I/O model makes it easy for developers with JavaScript knowledge to build high-performing, … Read more