Function register

test/angular/1.4/angular.js:18627–18637

* @ngdoc method * @name $filterProvider#register * @param {string|Object} name Name of the filter function, or an object map of filters where * the keys are the filter names and the values are the filter factories. * * * **Note:** Filter n

(name, factory)

   *    of the registered filter instances.
   */
  function register(name, factory) {
    if (isObject(name)) {
      var filters = {};
      forEach(name, function(filter, key) {
        filters[key] = register(key, filter);
      });
      return filters;
    } else {
      return $provide.factory(name + suffix, factory);
    }
  }
  this.register = register;

  this.$get = ['$injector', function($injector) {