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21. 빌트인 객체
✏️ 기억에 남는 내용
자바스크립트 객체의 분류
표준 빌트인 객체
원시값과 래퍼 객체
전역 객체
빌트인 전역 프로퍼티
빌트인 전역 함수
📝 간단한 퀴즈
자바스크립트 객체의 종류 3가지를 간단하게 서술하시오.
String,Number,Boolean생성자 함수를new연산자와 함께 호출할 필요가 없는 이유를 래퍼 객체(wrapper object)와 연관지어 설명하시오.eval함수의 사용을 금지해야하는 이유를 서술하시오.🧑🏻💻 연관 코드
URI & URL