// First, checks if it isn't implemented yet.
if (!String.prototype.format) {
  String.prototype.format = function() {
    var args = arguments;
    return this.replace(/{(\d+)}/g, function(match, number) {
      return typeof args[number] != 'undefined' && args[number] || match
      ;
    });
  };
}

@@ -1,50 +1,4 @@
-// First, checks if it isn't implemented yet.%0A
 if (

Update string-formatter.js