JavaScript Classes #1: The Basics - JavaScript OOP Tutorial

In JavaScript you can use the OOP (Object-Oriented-Programming) feature of "classes" to construct objects which are then useful resources for your script/application.
By using the "class" keyword you are able to create a definition of a class and then from there you can instantiate it using the "new" keyword followed by the class name. You can think of a class as being a specified structure of what the eventual object HAS and also what it DOES.
In this video I take you through a simple and easy to understand example of defining a class called "Rectangle" and then creating different objects based off of it. I explain how instance properties/variables, instance methods and how constructors work - along with the "this" keyword.
For your reference, check this out:
developer.mozi...
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