js odd even number code example

Example 1: check if number is even javascript

if ( num % 2 == 0) {
	alert('Even Number');
}else{
	alert('Odd Number');
}

Example 2: if odd js

function isEven(value) {
    return !(value % 2)
}

Example 3: log odd numbers js

for(var n = 0; n <= 10; n+=2) console.log(n)