What is JavaScript inheritance and how does it work?
JavaScript inheritance allows one object to inherit properties and methods from another. It enables code reuse and a hierarchical structure.
Can you explain the prototype chain in JavaScript?
The prototype chain is a mechanism by which JavaScript objects inherit features from one another. Each object has a prototype, and if a property or method is not found on the object itself, JavaScript looks up the prototype chain.
What are the differences between classical inheritance and prototypal inheritance?
Classical inheritance is based on classes and instances, while prototypal inheritance is based on objects inheriting directly from other objects.
How can I create a new object that inherits from another object?
You can create a new object that inherits from another using Object.create()
, which sets the prototype of the new object to the specified object.
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