javascript is odd or even code example

Example 1: check if number is even javascript

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

Example 2: javascript get every odd element

//you can use the css nth-child property like this:
var second-child = document.querySeletorAll('[your element name]:nth-child(odd)');

Example 3: if odd js

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

Example 4: odd or even js

for(let count =0; count<=100;count++){
 count%2==0? console.log(`${count} is even`):console.log(`${count} is odd`);
 ;
}