@theguild/federation-composition/esm/specifications/join.js

Open Source Composition library for Apollo Federation

export const sdl = `
  directive @join__enumValue(graph: join__Graph!) repeatable on ENUM_VALUE

  directive @join__field(
    graph: join__Graph
    requires: join__FieldSet
    provides: join__FieldSet
    type: String
    external: Boolean
    override: String
    usedOverridden: Boolean
  ) repeatable on FIELD_DEFINITION | INPUT_FIELD_DEFINITION

  directive @join__graph(name: String!, url: String!) on ENUM_VALUE

  directive @join__implements(
    graph: join__Graph!
    interface: String!
  ) repeatable on OBJECT | INTERFACE

  directive @join__type(
    graph: join__Graph!
    key: join__FieldSet
    extension: Boolean! = false
    resolvable: Boolean! = true
    isInterfaceObject: Boolean! = false
  ) repeatable on OBJECT | INTERFACE | UNION | ENUM | INPUT_OBJECT | SCALAR

  directive @join__unionMember(graph: join__Graph!, member: String!) repeatable on UNION

  scalar join__FieldSet
`;