Author: Anoop Kumar Rai

The Module pattern- Javascript way of hiding data in objects from public access Unlike JAVA, Javascript does not have the

Closures: A concept of callback function – Functional programming in Javascript Part 4 Closures in Javascript are perceived to be

Avoid polluting global namespace in Javascript- IIFE (Immediately Invoked Function Expression) Everybody says Global variables are bad, they are evil,

Understanding scopes in Javascript- Function Scoping The concept of scopes are in every language. A scope dictates a portion of

JavaScript function declaration syntax: var fn = function() {} vs function fn() {} In Javascript there are 2 ways to

forEach method in Arrays – Functional Programming in Javascript Part 3 In Javascript arrays are objects. It has a method

Functions as Arguments and Functions on Objects – Functional Programming in Javascript Part 2 Functions as values is a concept

Function expression and Anonymous Function expression – Functional Programming in Javascript Part 1 Most of us know how to create