javascript 천단위 콤마

javascript 천단위 콤마

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

출처 : https://stackoverflow.com/questions/2901102/how-to-print-a-number-with-commas-as-thousands-separators-in-javascript?page=2&tab=active#tab-top