Method: GraphQL::Query#lookahead

Defined in:
lib/graphql/query.rb

#lookahead ⇒ GraphQL::Execution::Lookahead

A lookahead for the root selections of this query

Returns:



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# File 'lib/graphql/query.rb', line 234

def lookahead
  @lookahead ||= begin
    if selected_operation.nil?
      GraphQL::Execution::Lookahead::NULL_LOOKAHEAD
    else
      GraphQL::Execution::Lookahead.new(query: self, root_type: root_type, ast_nodes: [selected_operation])
    end
  end
end