[ JavaScript ] switch문에서 비교연산자 사용하기

• 불가능

var age = prompt("Enter you age");
switch (age) {
    case <13:
        alert("You must be 13 or older to play");
        break;
    case >=13:
        alert("You are old enough to play");
        break;
}

• 가능

switch (true) {
    case (age < 13):
        alert("You must be 13 or older to play");
        break;
    case (age >= 13):
        alert("You are old enough to play");
        break;
}