2] Install Node.JS Node.js is a free and open-source JavaScript runtime environment that can run on various operating systems such as Windows, Linux, Unix, and macOS.

Grabbing snippets of code to run in Node.js—one of the most popular languages to develop networked software today—could be seen as a way to pull old code into the 21 st century.

Jack Wallen walks you through the steps to deploy a Node.js development environment on Ubuntu 22.04 with Node.js version 14. Image: DIgilife/Adobe Stock Hiring kit: Python developer ...