class GraphQL::StaticValidation::ArgumentsAreDefined

def validate_node(parent, node, defn, context)
  argument_defn = defn.arguments[node.name]
  if argument_defn.nil?
    kind_of_node = node_type(parent)
    error_arg_name = parent_name(parent, defn)
    context.errors << message("#{kind_of_node} '#{error_arg_name}' doesn't accept argument '#{node.name}'", parent, context: context)
    GraphQL::Language::Visitor::SKIP
  else
    nil
  end
end