Frontend/javascript1 [JavaScript] typeof() 함수 typeof() 함수: 자료형 알려주는 함수 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 let name = "홍길동"; let grade = 1; let schoolclass = 3; let isMerried = false; let getList = ["사과", "배", "귤", "복숭아", "오렌지"] console.log(typeof(name)); //string console.log(typeof(grade)); //number console.log(typeof(schoolclass)); //number console.log(typeof(isMerried)); //boolean console.log(typeof(getList)); //object 2022. 5. 31. 이전 1 다음