What is Object, Classes, and Design Pattern in JavaScript.

JavaScript is one of the popular programming language in the modern world today, and it can be used to builds different things ranging from web applications, mobile apps, machine-learning, blockchain and others.

Object is simple definition simply means a container in which different things can be stored in it.

In Javascript, Object takes in key-value pairs which are not reversed or inserted in order. there are different types of object creation namely using object literals and new Object method.

Object literals created using the curly brackets {}