How does classical inheritance work in JavaScript?

Can you explain how classical inheritance works in JavaScript?

Sure! Classical inheritance in JavaScript is achieved using constructor functions and the prototype chain.

What is a constructor function?

A constructor function is a special function used to create objects. It typically starts with an uppercase letter.

How do I set up inheritance using constructor functions?

You can set up inheritance by assigning the prototype of one constructor to an instance of another constructor.

Can you give me a code example?

Absolutely! Here's a simple example:

function Animal(name) {
    this.name = name;
}

function Dog(name) {
    Animal.call(this, name);
}

Dog.prototype = Object.create(Animal.prototype);
Dog.prototype.constructor = Dog;