Answers for "js number size"

javascript length of number

x.toString().length // x is a number

js check which number is larger

//Which number is larger
function whichIsLarger(num1 , num2){
	return num1 > num2 ? 'num1': num1 < num2 ? 'num2' : 'neither';
}

console.log(whichIsLarger(10, 8)); //num1
console.log(whichIsLarger(11, 11));//neither
console.log(whichIsLarger(-1, 5)); //num2

javascript number length

var num = 1234
number.toString().length; // 4