Introducing Node.js

Node.js is a server-side JavaScript environment that uses an asynchronous event-driven model. It runs on V8 engine which used in Google Chrome. You can download and install Node.js from github. For Mac user like me, you can download the precompiled package for simplicity. Once install, open up your terminal as type ‘node’ then ‘enter’, like screenshot below. You are now in node environment. Try out some javascript code like adding numbers just like in the [...]