module GraphQL::Query::SerialExecution::SelectionResolution

def self.resolve(target, current_type, selection, query_ctx)
  selection_result = {}
  selection.typed_children[current_type].each do |name, subselection|
    selection_result.merge!(query_ctx.execution_strategy.field_resolution.new(
      subselection,
      current_type,
      target,
      query_ctx
    ).result)
  end
  selection_result
end