Nodejs Money Format formatMoney(c, d, t)

Method Source Code

Number.prototype.formatMoney = function(c, d, t){
  var n = this,/*from w ww . java 2 s .co  m*/
  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) : "");
};

Related

1. formatmoney(s, n)

   function formatmoney(s, n){   
      n = n > 0 && n <= 20 ? n : 2;   
      s = parseFloat((s + "").replace(/[^\d\.-]/g, "")).toFixed(n) + "";   
      var l = s.split(".")[0].split("").reverse(),   
      r = s.split(".")[1];   
      t = "";   
      for(i = 0; i < l.length; i ++ )   
         t += l[i] + ((i + 1) % 3 == 0 && (i + 1) != l.length ? "," : "");   
   ...
   

2. ToMoney()

   Number.prototype.ToMoney = function () {
       var val = this == "" || this == null ? parseFloat(0) : this;
       val = val.toFixed(2);
       val = val.replace(".", ",");
       return val;
   };
   

3. formatMoney(c, d, t)

   Number.prototype.formatMoney = function(c, d, t){
     var n = this, 
     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) : "");
   ...
   

4. formatMoney(c, d, t)

   Number.prototype.formatMoney = function(c, d, t){
   var n = this, 
       c = isNaN(c = Math.abs(c)) ? 2 : c, 
       d = d == undefined ? "." : d, 
       t = t == undefined ? "," : t, 
       s = n < 0 ? "-" : "", 
       i = String(parseInt(n = Math.abs(Number(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) : "");
   ...
   

5. formatMoney(c, d, t)

   Number.prototype.formatMoney = function(c, d, t){
     var n = this, 
         c = isNaN(c = Math.abs(c)) ? 0 : 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) : "");
   ...
   

6. formatMoney(c, d, t)

   Number.prototype.formatMoney = function(c, d, t){
       var n = this, 
           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) : "");
   ...