graphQLOneOfDirective top-level property
Implementation
final graphQLOneOfDirective = GraphQLDirective(
name: 'oneOf',
description:
'Specifies that an input can only have one of the input object fields.'
' All fields should be nullable and have no default value.'
' For an input value of the annotate type to be valid, exactly'
' one of the provided fields should be present and non-null.',
locations: [DirectiveLocation.INPUT_OBJECT],
isRepeatable: false,
);