What is Node JS and Express js

Node. js is primarily used for non-blocking, event-driven servers, due to its single-threaded nature . It’s used for traditional web sites and back-end API services, but was designed with real-time, push-based architectures in mind.

Node. js is a JavaScript runtime built on Chrome’s V8 JavaScript engine . Being a JavaScript runtime, it means Node. js let’s run(execute) programs written in JavaScript (outside of the browser).

What is Node. js? In simple terms, it’s a JavaScript free and open source cross-platform for server-side programming that allows users to build network applications quickly. Installing Node.js. If you’re using OS X or Windows, the best way to install Node.28 Tem 2017