whole_func_string: function defineWEProperty(object, property, value) {
    %object_define_property(object, property,
                            {value: value, writable: true, enumerable: true});
  }
func_code_string: function defineWEProperty(object, property, value) {
    %object_define_property(object, property,
                            {value: value, writable: true, enumerable: true});
  }
func_documentation_string: Defines a property and sets writable and enumerable to true.
  Configurable is false by default.