Blog

IIFE (Immediately Invoked Function Expressions)

IIFE (Immediately Invoked Function Expressions) – Why was this needed and why we hardly use it now

Spread vs Rest operators – how and when to use them

Object Destructuring – how to simplify code

How Promises work, why async/await is more readable

Scope, Closure and Lexical Environment

How the JavaScript Event Loop Works

In this article, we will explore how closures work in async code.

Although closures are a powerful tool, they can sometimes cause memory leaks.

Closure is a very important and powerful concept in JavaScript.