langchain.js
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    • Type Parameters

      • T extends Record<string, any> = Record<string, any>

      Returns AnnotationRoot<
          {
              messages: BinaryOperatorAggregate<
                  BaseMessage<MessageStructure, MessageType>[],
                  Messages,
              >;
              structuredResponse: {
                  Root: any;
                  (): LastValue<T>;
                  (annotation: SingleReducer<T, T>): BinaryOperatorAggregate<T, T>;
              };
          },
      >