Format number as money - Node.js Number

Node.js examples for Number:Format

  1. HOME
  2. Node.js
  3. Number
  4. Format

Description

Format number as money

Demo Code



Number.prototype.formatMoney = function(c, d, t){
var n = this, /*from   w w w .  j a va2  s .  c  om*/
    c = isNaN(c = Math.abs(c)) ? 2 : c, 
    d = d == undefined ? "." : d, 
    t = t == undefined ? "," : t, 
    s = n < 0 ? "-" : "", 
    i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "", 
    j = (j = i.length) > 3 ? j % 3 : 0;
   return "$"+s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");
 };

 Number.prototype.formatCents = function(){
  return (this/100).formatMoney();
 }

Related Tutorials