What is composition in JavaScript?
Composition in JavaScript is a design principle where you combine simple functions to build more complex ones.
Can you give me an example of composition?
Sure! For instance, you can create a function that adds two numbers and another that multiplies them, then compose them to create a new function.
How does it differ from inheritance?
Unlike inheritance, which creates a parent-child relationship, composition allows you to build functionality by combining different objects or functions.
When should I use composition over inheritance?
Use composition when you want to create flexible and reusable code, as it promotes better separation of concerns.
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