Array Comparison Output Question
@Yomesh Gupta
function compare(input) {
return !!(input == 1 || input == 2 || input == 3);
}
console.log(compare(0));
console.log(compare(1));
console.log(compare(2));
console.log(compare(3));
console.log(compare(4));
console.log(compare([1]));
console.log(compare([2]));
console.log(compare([3]));
Option 1
false true true true false true true true
Option 2
false true true true false false false false
Option 3
Error
Option 4
false true true true false undefined undefined undefined