When a Javascript Developer starts to explore the deepest secrets of the Functional Programming, he often finds these weird arrow notations with type written above the functions and feels ‘What the hell is this?’. After all, he’s a master of dynamic typed Javascript, free from the boundaries of types. These…

Providing function with fewer arguments than it expects is called Partial Application of functions. While the concept is simple, it can be used to prepare stronger Functional Constructs in our everyday JavaScript. Often I am asked: “Why in the world would you apply a function partially?”

A Proxy in JavaScript enables us to intercept all of the operations on the target object, allowing us to modify how the target object behaves. Let’s take a look at this code A Simple JavaScript code without proxy Well, it’s a simple JavaScript code in which…

JavaScript maybe the fast, expressive, light-weight, functional, awesome, programming language, with a huge community support (Go JavaScript) but it lacks static typing which often slows down developers. Since the result of your JavaScript code can only be determined at the runtime, simple mistakes like calling method on wrong type or…

Functional Memoization is a technique which makes a function call faster by trading space for time. …

“Truth is ever to be found in the simplicity, and not in the multiplicity and confusion of things.” ― Isaac Newton A good application is known by its simpler interactions to perform stronger complex operations. …