How to use the corvid-local-logger.warn function in corvid-local-logger

const tryToPrettifyJsonString = jsonString => {
  try {
    const prettyJsonString = prettyStringify(JSON.parse(jsonString));
    return prettyJsonString;
  } catch (e) {
    logger.warn(getMessage("Prettify_Fail_Log", { jsonString }));
    return jsonString;
  }
};

const deleteBackup = async backupPath => {
  try {
    logger.info(getMessage("Backup_Delete_Start_log"));
    await fs.remove(backupPath);
    logger.info(getMessage("Backup_Delete_Complete_log"));
  } catch (e) {
    logger.info("Error deleting backup");
    logger.warn(e);
  }
};

return (socket, next) => {
    if (socket.handshake.query.token === adminToken) {
      return next();
    }
    logger.warn(getMessage("AdminToken_Error_Log"));
    return next(new Error(getMessage("AdminToken_Error")));
  };
}

singleSocketConnectionMiddleware(() => {
      logger.warn(
        getMessage("StartSocketServer_Multiple_Connections_Log", { port })
      );
    })
  );

return (socket, next) => {
    const origin = socket.handshake.headers.origin || "";
    const hostname = origin && new URL(origin).hostname;

    if (!allowedDomains.includes(hostname)) {
      logger.warn(getMessage("AdminToken_Error_Log", { origin }));
      return next(new Error(getMessage("Origin_Error")));
    }
    logger.verbose(getMessage("Origin_Accepted_Log", { origin }));
    next();
  };
}