closures in java script: A clear understand

In JavaScript, closures are a powerful and often misunderstood concept. They play a crucial role in maintaining data privacy, enabling functional programming patterns, and facilitating the creation of robust and modular code. In this article, we'll explore closures in-depth through a practical example.

Introduction to Closures:

A closure is formed when a function retains access to its lexical scope even after the outer function has finished executing. This means that the inner function has access to variables and parameters of …

article beginners clear closures code concept data data privacy function introduction java javascript modular patterns play privacy programming role script understand webdev