Nodejs String Format format()

Method Source Code

define(function () {
    return {//from www . j a va  2s .  c  o  m
        currentDate: function () {
            var date = new Date();

            var dd = date.getDate();
            var mm = date.getMonth() + 1;
            var yyyy = date.getFullYear();
            var hh = date.getHours();
            var MM = date.getMinutes();
            var ss = date.getSeconds();

            return (hh < 10 ? '0' + hh : hh) + ':' + (MM < 10 ? '0' + MM : MM) + ':' + (ss < 10 ? '0' + ss : ss) + ' ' + (dd < 10 ? '0' + dd : dd) + '.' + (mm < 10 ? '0' + mm : mm) + '.' + yyyy;
        }
    }
});

String.prototype.format = function () {
    var formatted = this;
    for (var i = 0; i < arguments.length; i++) {
        var regexp = new RegExp('\\{' + i + '\\}', 'gi');
        formatted = formatted.replace(regexp, arguments[i]);
    }
    return formatted;
};

Related

1. format()

   'use strict';
   String.prototype.format = function () {
       var str = this;
       for (var i = 0; i < arguments.length; i++) {
           var regEx = new RegExp("\\{" + (i) + "\\}", "gm");
           str = str.replace(regEx, arguments[i]);
       return str;
   

2. format()

   String.prototype.format = function () {
       var args = arguments;
       return this.replace(/{(\d+)}/g, function (match, number) {
           if (typeof args[number] != 'undefined') {
               return args[number];
           return "";
       });
   };
   ...
   

3. format()

   String.prototype.format = function () {
     var str = this;
     for ( var i = 0; i < arguments.length; i ++ ) {
       str = str.replace( '{' + i + '}', arguments[ i ] );
     return str;
   

4. format()

   var testSuite = testSuite || {};
   String.prototype.format = function() {
       var formatted = this;
       for( var arg in arguments ) {
           formatted = formatted.replace("{" + arg + "}", arguments[arg]);
       return formatted;
   };
   var testSuite = function (tableResultId){
   ...
   

5. format()

   String.prototype.format = String.prototype.format = function() {
     var s = this,
       i = arguments.length;
     while (i--) {
       s = s.replace(new RegExp('\\{' + i + '\\}', 'gm'), arguments[i]);
     return s;
   };
   

6. format()

   String.prototype.format = function () {
       var o = Array.prototype.slice.call(arguments);
       return this.replace(/{([^{}]*)}/g,
           function (match, capture) {
               var r = o[capture];
               return (typeof r === 'string' || typeof r === 'number') ? r : match;
       );
   };
   ...
   

7. format()

   String.prototype.format = function() {
     var args = arguments;
     return this.replace(/\{(\d+)\}/g, function(orig,num) {
       return typeof args[num] != 'undefined' ? args[num] : orig;
     });
   };
   

8. format()

   String.prototype.format = function() {
       var args = arguments;
       return this.replace(/{(\d+)}/g, function(match, number) {
           return typeof args[number] != 'undefined' ? args[number] : match;
       });
   };
   

9. format()

   String.prototype.format = function() {
     var placeholderREG = /\{(\d+)\}/g;
     var args = arguments;
     return this.replace(placeholderREG, function(holder, num) {
       return args[num];
     });