What are the common inheritance patterns in JavaScript?

What are the common inheritance patterns in JavaScript?

In JavaScript, common inheritance patterns include prototypal inheritance, classical inheritance, and mixins. Would you like to know more about any specific pattern?

Can you explain prototypal inheritance?

Prototypal inheritance allows objects to inherit properties and methods from other objects. This is done through the prototype chain. When you create an object, you can set its prototype to another object, enabling it to access the properties and methods of that object.

How does classical inheritance differ from prototypal inheritance?

Classical inheritance is based on classes and instances, where classes define the structure and behavior of objects. In contrast, prototypal inheritance is more flexible, allowing objects to inherit directly from other objects without the need for classes.

What are mixins and how are they used?

Mixins are a way to add properties and methods from one object to another without using inheritance. They allow for code reuse and can be used to compose behaviors in a more modular way.