How to determine if a number is odd in JavaScript

Question

Can anyone point me to some code to determine if a number in JavaScript is even or odd?

Answer 1

if (X % 2 === 0){
} else {
}

Replace X with your number (can come from a variable). The If statement runs when the number is even, the Else when it is odd.

If you just want to know if any given number is odd:

if (X % 2 !== 0){
}

Again, replace X with a number or variable.