ADD MORE JAVASCRIPT CODE

[Himanshutiwari15]

This repo basically helps me and others to learn javascript. I want more codes to this repo, Codes should be in Javascript and basic for the users to understand.

[ra-jain]

Added some basic naming conventions
:)

[ra-jain]

https://github.com/rwaldron/idiomatic.js
Some js to think abt