Strategy Pattern
Design Pattern
Publish Date:   2019-05-13

Strategy Pattern

Strategy Pattern is a commonly used pattern for OOP.
The idea is to use Has-A relation replace Is-A relation.

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interface FlyBehaviour

abstract class Duck {
    
    constructor(flyBehaviour:FlyBehaviour) {
           
    }
    
}

class rubberDuck extends Duck{
    
}



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