확장1 [JS] 상속(확장) 상속(확장)을 간단한 코드로 살펴보겠다. // extends 상속(확장) class Vehicle { constructor(name, wheel) { this.name = name this.wheel = wheel } } const myVehicle = new Vehicle('운송수단', 2) console.log(myVehicle) class Bicycle extends Vehicle { constructor(name,wheel) { super(name, wheel) } } const myBicycle = new Bicycle('삼천리', 2) const sistersBicycle = new Bicycle('세발', 3) console.log(myBicycle) console.log(sistersBic.. 2022. 4. 15. 이전 1 다음