This educational video shows how a JavaScript class can be created so that another class is inherited. First, the operation of a simple class named Animal is explained. Then, a new class named SingingAnimal is created by extending the Animal class.
Terminology related to object-oriented programming is explained in this video. You will learn what is a superclass and a subclass, and what method overriding means.
The example program Animals.js can be found via the page
http://www.naturalprogramming.com/jav...
On this page of the site you can watch the video online JavaScript/Node.js Programming Basics 23: Inheritance in JavaScript (v3) with a duration of online in good quality, which was uploaded by the user Kari Laitinen 25 October 2018, share the link with friends and acquaintances, this video has already been watched 152 times on youtube and it was liked by 2 viewers. Enjoy your viewing!