How to use the rhea-promise.SenderEvents.senderError function in rhea-promise

}
        };
        const sropt: SenderOptions = { target: { address: this.address } };
        logger.verbose(
          "[%s] Creating sender/receiver links on a session for $management endpoint with " +
            "srOpts: %o, receiverOpts: %O.",
          this._context.connectionId,
          sropt,
          rxopt
        );
        this._mgmtReqResLink = await RequestResponseLink.create(
          this._context.connection,
          sropt,
          rxopt
        );
        this._mgmtReqResLink.sender.on(SenderEvents.senderError, (context: EventContext) => {
          const id = context.connection.options.id;
          const ehError = translate(context.sender!.error!);
          logger.verbose("[%s] An error occurred on the $management sender link.. %O", id, ehError);
        });
        this._mgmtReqResLink.receiver.on(ReceiverEvents.receiverError, (context: EventContext) => {
          const id = context.connection.options.id;
          const ehError = translate(context.receiver!.error!);
          logger.verbose(
            "[%s] An error occurred on the $management receiver link.. %O",
            id,
            ehError
          );
        });
        logger.verbose(
          "[%s] Created sender '%s' and receiver '%s' links for $management endpoint.",
          this._context.connectionId,

}
        };
        const sropt: SenderOptions = { target: { address: this.address } };
        log.mgmt(
          "[%s] Creating sender/receiver links on a session for $management endpoint with " +
            "srOpts: %o, receiverOpts: %O.",
          this._context.namespace.connectionId,
          sropt,
          rxopt
        );
        this._mgmtReqResLink = await RequestResponseLink.create(
          this._context.namespace.connection,
          sropt,
          rxopt
        );
        this._mgmtReqResLink.sender.on(SenderEvents.senderError, (context: EventContext) => {
          const id = context.connection.options.id;
          const ehError = translate(context.sender!.error!);
          log.error("[%s] An error occurred on the $management sender link.. %O", id, ehError);
        });
        this._mgmtReqResLink.receiver.on(ReceiverEvents.receiverError, (context: EventContext) => {
          const id = context.connection.options.id;
          const ehError = translate(context.receiver!.error!);
          log.error("[%s] An error occurred on the $management receiver link.. %O", id, ehError);
        });
        log.mgmt(
          "[%s] Created sender '%s' and receiver '%s' links for $management endpoint.",
          this._context.namespace.connectionId,
          this._mgmtReqResLink.sender.name,
          this._mgmtReqResLink.receiver.name
        );
        await this._ensureTokenRenewal();

id,
              ehError
            );
          }
        };
        const srOpt: SenderOptions = { target: { address: this.endpoint } };
        logger.verbose(
          "[%s] Creating sender/receiver links on a session for $cbs endpoint.",
          this.connection.id
        );
        this._cbsSenderReceiverLink = await RequestResponseLink.create(
          this.connection,
          srOpt,
          rxOpt
        );
        this._cbsSenderReceiverLink.sender.on(SenderEvents.senderError, (context: EventContext) => {
          const id = context.connection.options.id;
          const ehError = translate(context.sender!.error!);
          logger.verbose("[%s] An error occurred on the cbs sender link.. %O", id, ehError);
        });
        this._cbsSenderReceiverLink.receiver.on(
          ReceiverEvents.receiverError,
          (context: EventContext) => {
            const id = context.connection.options.id;
            const ehError = translate(context.receiver!.error!);
            logger.verbose("[%s] An error occurred on the cbs receiver link.. %O", id, ehError);
          }
        );
        logger.verbose(
          "[%s] Successfully created the cbs sender '%s' and receiver '%s' " +
            "links over cbs session.",
          this.connection.id,