In JavaScript, classes and object constructor functions are essential for creating and managing objects. They help to organize code, promote reusability, and allow for an inheritance, making them ...

As JavaScript developers, we frequently need to create multiple objects that share common properties and behaviours. Manually writing repetitive object literals can be both time consuming and prone to ...

I used prototypes to implement the Shape "class", and Triangle; Square; and Pentagon "subclasses". The instanceof operator should behave properly when used on instances of any of the three classes.