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@JustinChoi21
Created January 12, 2015 06:42
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Javascript 유용한 코드 모음
/* break 와 return 활용 */
// break는 for문을 종료 시킴 => console.log("end") 가 찍힘
(function forBreakReturnTest() {
console.log("start");
for (var inx = 0; inx < 10; inx ++) {
console.log(" inx : " + inx );
if(inx == 5) {
break;
}
}
console.log("end");
})();
// return 은 함수 자체를 종료시킴
// 그냥 return 하면 null이 리턴됨
(function forBreakReturnTest() {
console.log("start");
for (var inx = 0; inx < 10; inx ++) {
console.log(" inx : " + inx );
if(inx == 5) {
return;
}
}
console.log("end");
})();
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