javascript make 2 digit number code example

Example 1: javascript two character integer

var myNumber = 7;
var formattedNumber = ("0" + myNumber).slice(-2);
console.log(formattedNumber);

Example 2: two digit js''

var myNumber = 8;
var formattedNumber = ("0" + myNumber).slice(-2);
console.log(formattedNumber);