Can you explain advanced JavaScript inheritance?
Sure! Advanced JavaScript inheritance often involves prototypes and the use of constructor functions. It allows objects to inherit properties and methods from other objects.
How does prototypal inheritance work in JavaScript?
In prototypal inheritance, objects can directly inherit from other objects. Each object has a prototype, and when you access a property, JavaScript looks up the prototype chain until it finds the property or reaches the end.
What are some common patterns for implementing inheritance?
Common patterns include constructor functions, ES6 classes, and Object.create. Each has its own use cases and benefits.
Can you give an example of using ES6 classes for inheritance?
Absolutely! With ES6, you can use the class
keyword. For example, you can create a base class and extend it using the extends
keyword.
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