Learn JavaScript from Scratch JavaScript for Everyone - JavaScript Classes

The video tutorial introduces JavaScript classes, explaining their syntax, advantages, and usage. It covers how classes are similar to objects but offer more advanced features like subclassing and method reuse. The tutorial demonstrates class instantiation, method implementation, and handling undefined properties with default values. It emphasizes the importance of classes in modern JavaScript and their resemblance to classes in other OOP languages like Python and PHP.

Describe how to set default values for class properties in JavaScript.

What is the significance of using 'new' when creating an instance of a class?

How can you access a class method from an instance of that class?