code: function (alias, construct) {
              var aliases = {};
              var currAliases = Backbone.FormView.prototype.fieldAlias;
              if (construct) {
                  aliases[alias] = construct;
              } else { aliases = alias; }
              defaults(currAliases, aliases);
          }
docs: Add a Field Alias to the list of field aliases. For example
  You have a view constructor DateFieldView and you want to
  make it easy to put that field in a schema, you can use this
  static function to add an allias 'Date' for that constructor
  @memberOf Backbone.FormView
  @param {String} alias     Name of the alias
  @param {String|Function} construct Constructor used for the field