angular-filter/src/_filter/string/stringular.js

Bunch of useful filters for angularJS(with no external dependencies!)

/**
 * @ngdoc filter
 * @name stringular
 * @kind function
 *
 * @description
 * get string with {n} and replace match with enumeration values
 */
angular.module('a8m.stringular', [])
  .filter('stringular', function () {
    return function(input) {

      var args = Array.prototype.slice.call(arguments, 1);

      return input.replace(/{(\d+)}/g, function (match, number) {
        return isUndefined(args[number]) ? match : args[number];
      });
    }
  });