JavaScript thousand separator

This is simple script will convert any raw number into string format with thousand separator. It is useful if you want to show a currency formatted number. Remember, converted value is string, not number.

var myNumber = 232545355;

myNumber = thousandSeparated(myNumber);

function thousandSeparated(x){

return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");

}

alert(myNumber);

Run this script and now variable myNumber contains this value: “232,545,355” from previous value: 232545355.