Method: GraphQL::Analysis::FieldUsage#on_leave_field

Defined in:
lib/graphql/analysis/field_usage.rb

#on_leave_field(node, parent, visitor) ⇒ Object 



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# File 'lib/graphql/analysis/field_usage.rb', line 13

def on_leave_field(node, parent, visitor)
  field_defn = visitor.field_definition
  field = "#{visitor.parent_type_definition.graphql_name}.#{field_defn.graphql_name}"
  @used_fields << field
  @used_deprecated_fields << field if field_defn.deprecation_reason
  arguments = visitor.query.arguments_for(node, field_defn)
  # If there was an error when preparing this argument object,
  # then this might be an error or something:
  if arguments.respond_to?(:argument_values)
    extract_deprecated_arguments(arguments.argument_values)
  end
end