how to separate numbers in javascript code example

Example 1: split the numbers js

var num = 123456;
var digits = num.toString().split('').map(iNum => parseInt(iNum, 10));
console.log(digits);

Example 2: separate digits in javascript

const n = 123456;
Array.from(n.toString()).map(Number);
// [1, 2, 3, 4, 5, 6]