directive @extends on OBJECT | INTERFACEdirective @external on FIELD_DEFINITION@Source), i.e.directive @key(fields: _FieldSet!) on OBJECT | INTERFACEdirective @provides(fields: _FieldSet!) on FIELD_DEFINITIONdirective @requires(fields: _FieldSet!) on FIELD_DEFINITIONCopyright © 2018–2021. All rights reserved.