What are the best practices for inheritance in JavaScript?

What are the best practices for inheritance in JavaScript?

When using inheritance in JavaScript, it's important to use prototypal inheritance effectively. You can use constructor functions or ES6 classes. Always ensure that you call the parent constructor using super() in derived classes.

Can you explain the difference between prototypal inheritance and classical inheritance?

Sure! Prototypal inheritance is based on prototypes, where objects inherit directly from other objects. Classical inheritance, on the other hand, is based on classes and is more common in languages like Java. JavaScript uses prototypal inheritance.

What are some common pitfalls to avoid with inheritance?

Common pitfalls include not properly binding methods, creating deep inheritance chains, and forgetting to call the parent constructor. These can lead to unexpected behavior and bugs.

How can I implement multiple inheritance in JavaScript?

JavaScript doesn't support multiple inheritance directly, but you can achieve similar behavior using mixins or by combining properties from multiple objects.