Nodejs Money Format formatMoney(c, d, t, u)

Method Source Code

'use strict';//ww w .  j  ava2s. com

Number.prototype.formatMoney = function(c, d, t, u) {
    var n = this,
        s = n < 0 ? '-' : '',
        i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + '',
        j = (j = i.length) > 3 ? j % 3 : 0;

    c = isNaN(c = Math.abs(c)) ? 2 : c;
    d = d === undefined ? '.' : d;
    t = t === undefined ? ',' : t;
    u = u === undefined ? '$' : u;
    return u + 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(c, d, t)

   var estimate = Math.abs( parseFloat( process.argv[2] ) );
   if ( isNaN( estimate ) ) {
     console.log( 'Invalid estimate input' );
     process.exit();
   Number.prototype.formatMoney = function(c, d, t){
   var n = this, 
       c = isNaN(c = Math.abs(c)) ? 2 : c, 
       d = d == undefined ? "." : d, 
   ...
   

2. 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) : "");
   };
   var pageArray = function(array, pageNumber, itemsPerPage) {
       var result = [];
       if (!array.length) return result;
       var end = pageNumber * itemsPerPage;
       var lastOffset = array.length;
   ...
   

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) : "");
    };
   function prettifyNumber(amount, abbrev) {
     var divisor = 100;
     var magnitude = 'Hundred';
     if (abbrev == 'M') {
       divisor = 1000000;
   ...
   

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 = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "", 
       j = (j = i.length) > 3 ? j % 3 : 0;
      return s + (j ? i.substr(0, j) + t : "") +
   ...
   

5. 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) : "");
   ...
   

6. formatMoney(decPlaces, thouSeparator, decSeparator)

   Number.prototype.formatMoney = function(decPlaces, thouSeparator, decSeparator) {
       var n = this,
       decPlaces = isNaN(decPlaces = Math.abs(decPlaces)) ? 2 : decPlaces,
       decSeparator = decSeparator == undefined ? "." : decSeparator,
       thouSeparator = thouSeparator == undefined ? "," : thouSeparator,
       sign = n < 0 ? "-" : "",
       i = parseInt(n = Math.abs(+n || 0).toFixed(decPlaces)) + "",
       j = (j = i.length) > 3 ? j % 3 : 0;
       return sign + (j ? i.substr(0, j) + thouSeparator : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + thouSeparator) + (decPlaces ? decSeparator + Math.abs(n - i).toFixed(decPlaces).slice(2) : "");
   ...
   

7. formatMoney(decPlaces, thouSeparator, decSeparator)

   Number.prototype.formatMoney = function(decPlaces, thouSeparator, decSeparator) {
       var n = this,
         decPlaces = isNaN(decPlaces = Math.abs(decPlaces)) ? 2 : decPlaces,
         decSeparator = decSeparator == undefined ? "." : decSeparator,
         thouSeparator = thouSeparator == undefined ? "," : thouSeparator,
         sign = n < 0 ? "-" : "",
         i = parseInt(n = Math.abs(+n || 0).toFixed(decPlaces)) + "",
         j = (j = i.length) > 3 ? j % 3 : 0;
       return sign + (j ? i.substr(0, j) + thouSeparator : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + thouSeparator) + (decPlaces ? decSeparator + Math.abs(n - i).toFixed(decPlaces).slice(2) : "");
   ...
   

8. formatMoney(decPlaces, thouSeparator, decSeparator)

   function number2Money(num) {
     if(isNaN(num))
        return "Invalid number.";
     return '$' + num.formatMoney(2, ',', '.');
   Number.prototype.formatMoney = function(decPlaces, thouSeparator, decSeparator) {
       var n = this,
           decPlaces = isNaN(decPlaces = Math.abs(decPlaces)) ? 2 : decPlaces,
           decSeparator = decSeparator == undefined ? "." : decSeparator,
   ...
   

9. formatMoney(decPlaces, thouSeparator, decSeparator)

   Number.prototype.formatMoney = function(decPlaces, thouSeparator, decSeparator) {
     var n = this,
     decPlaces = isNaN(decPlaces = Math.abs(decPlaces)) ? 2 : decPlaces,
     decSeparator = decSeparator == undefined ? "," : decSeparator,
     thouSeparator = thouSeparator == undefined ? "." : thouSeparator,
     sign = n < 0 ? "-" : "",
     i = parseInt(n = Math.abs(+n || 0).toFixed(decPlaces)) + "",
     j = (j = i.length) > 3 ? j % 3 : 0;
     return sign + (j ? i.substr(0, j) + thouSeparator : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + thouSeparator) + (decPlaces ? decSeparator + Math.abs(n - i).toFixed(decPlaces).slice(2) : "");
   ...