length of int js code example

Example 1: javascript length of number

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

Example 2: check length of number javascript

var number = 773;

number.toString().length;

Example 3: javascript number length

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

Example 4: javascript integer length

var num = 1024,
str = num.toString(),
len = str.length;

console.log(len);