Method execute

lib/Script.ts:42–70

(container: any, args: any[], options: any, callback?: Callback)

  }

  execute(container: any, args: any[], options: any, callback?: Callback) {
    if (typeof this.numberOfKeys === "number") {
      args.unshift(this.numberOfKeys);
    }
    if (this.keyPrefix) {
      options.keyPrefix = this.keyPrefix;
    }
    if (this.readOnly) {
      options.readOnly = true;
    }

    const evalsha = new this.Command("evalsha", [this.sha, ...args], options);

    evalsha.promise = evalsha.promise.catch((err: Error) => {
      if (err.message.indexOf("NOSCRIPT") === -1) {
        throw err;
      }

      // Resend the same custom evalsha command that gets transformed
      // to an eval in case it's not loaded yet on the connection.
      const resend = new this.Command("evalsha", [this.sha, ...args], options);

      const client = container.isPipeline ? container.redis : container;
      return client.sendCommand(resend);
    });

    asCallback(evalsha.promise, callback);
    return container.sendCommand(evalsha);
  }
}