InterfacesInputObjectTypeExtensionNodeOn this pageInputObjectTypeExtensionNode Index PropertiesdirectivesfieldskindlocnameProperties optionalreadonlydirectivesdirectives?: readonly ConstDirectiveNode[]optionalreadonlyfieldsfields?: readonly InputValueDefinitionNode[]readonlykindkind: INPUT_OBJECT_TYPE_EXTENSIONoptionalreadonlylocloc?: Locationreadonlynamename: NameNode