class GraphQL::Argument

end
input_field :newName, !types.String
GraphQL::InputObjectType.define do
@example defining an input field for an {InputObjectType}
end
argument :favoriteFood, types.String, “Favorite thing to eat”, default_value: “pizza”
# …
GraphQL::Field.define do
@example defining an argument for a field
Used for defined arguments ({Field}, {InputObjectType})