NODE.JS SETUP

Install Node.js on Windows

The Node.js framework is available for a variety of operating systems right from Windows to Ubuntu and OS X.  You can download the latest version of Node.js installable archive file from https://nodejs.org/en/

STEP: 1 Installation of node-v8.11.4 LTS recommended for most users.

STEP2: Accept the terms of license agreement and choose the location where you want to install.

Step3: Ready to install: as shown

How to Install on Ubuntu: Run the following command step by step

• $ sudo apt-get update
• $ sudo apt-get install nodejs
• Install NPM(node Package Manager)
• $ sudo apt-get install npm

Verify installation: Executing a File:

• Create a js file named js on your machine (Windows or Linux) having the following code. console.log("Hello World!")
• Now execute js file using Node.js terminal to see the result:

                            $ node app.js

        If everything is fine, output should be "Hello World"