[Bug]: logger.debug() not working

[ashish-naik]

🔎 Search Terms

logger.debug not working

The problem

I have this helper function called from Parse Server. it prints info, error but debug is not printing.

What version of Winston presents the issue?

v3.17.0

What version of Node are you using?

v22.21.0

If this worked in a previous version of Winston, which was it?

No response

Minimum Working Example

Helper function code is

let parseLogger;

try {
  parseLogger = require("parse-server").logger;

  console.log("DEBUG: logger export =", parseLogger);
} catch (e) {
  console.error("ERROR loading parse-server logger", e);
}

module.exports = parseLogger;

const logger = require("./logger");

const LEVELS = {
  error: 0,
  warn: 1,
  info: 2,
  http: 3,
  verbose: 4,
  debug: 5,
  silly: 6
};

async function log(level, message) {
  level = level.toLowerCase(); 

  let configLevel = "error";

  try {
    const config = await Parse.Config.get();
    configLevel = (config.get("CLOUD_LOGGING_LEVEL") || "error").toLowerCase();
  } catch (_) {}

  if (LEVELS[level] <= LEVELS[configLevel]) {
    switch (level) {
      case "error":
        logger.error(message);
        break;
      case "warn":
        logger.warn(message);
        break;
      case "info":
        logger.info(message);
        break;
      case "debug":
        logger.debug(message); 
        break;  
      case "silly":
        logger.silly(message);
        break;
      default:
        logger.info(message);
        break;
    }       
  }
}

module.exports = { log };

i am creating logger like this from parse server startup where env is set to debug.

loggerAdapter: {
    module: "parse-server/lib/Adapters/logger/WinstonLoggerAdapter",
    options: {
      level: process.env.WINSTON_LOG_LEVEL || "info",
      json: true,
      transports: [
        new winston.transports.Console({ level: process.env.WINSTON_LOG_LEVEL || "info" })
      ]
    }
  }

Calling from code
log("DEBUG","This is a debug message)

Additional information

No response