how to install nide js in ubuntu

1//Author: Mohammad Arman Khan
2//How To Install Node.js on Ubuntu
31: sudo apt-get update
42: sudo apt-get install nodejs
53: sudo apt-get install npm
64: nodejs -v

1//Helper - Abhinav kumar
2// install nodeJs in Ubuntu
3Step 1: sudo apt-get update
4Step 2: sudo apt-get install nodejs
5Step 3: sudo apt-get install npm
6Step 4: nodejs -v