How to disable colorize formatter of winston in molecular

[mahipalgurjar]

Hi All,

When I integrate the winston logging in molecular framework as followed the link; https://moleculer.services/docs/0.14/logging.html
with following configuration of winston logger in molecular.config.js file see below.

logger: {
		type: "Winston",
		options: {
			// Logging level
			level: "info",

			winston: {
				// More settings: https://github.com/winstonjs/winston#creating-your-own-logger
				transports: [
					new winston.transports.Console({
						level: 'debug',
						//format: winston.format.cli(),
						handleExceptions: true,
						json: false,
						colorize: true,
					}),
					new winston.transports.File({
						level: "info",
						filename: `logs/molecular.log`,
						handleExceptions: true,
						json: true,
						maxsize: 5242880, // 5MB
						maxFiles: 5,
						//colorize: false,
					})
				],
				exceptionHandlers: [
					new winston.transports.File({
						filename: `logs/exceptions.log`,
					}),
				],
				// do not exit on handled exceptions
				exitOnError: false,
			}
		}
	}

In the molecular.log file message show some Unicode characters like (\u001b[35m) as see below.

{"level":"info","message":" \u001b[35m PUT\u001b[39m \u001b[36m/api/products/:id/quantity/decrease\u001b[39m\u001b[90m => \u001b[39mproducts.decreaseQuantity","mod":"api","nodeID":"tcl60017680609-21992","ns":"","svc":"api"}

When I follow the winston documentation I found that disable the winston.format.colorize() property so now I change my molecular.config.js file as below

winston: {
				// More settings: https://github.com/winstonjs/winston#creating-your-own-logger
				format: winston.format.combine(
					winston.format.simple(),
					winston.format.timestamp({ format: 'MMM-DD-YYYY HH:mm:ss' }),
					winston.format.json(),
					winston.format.align(),
					//winston.format.colorize(),
					//winston.format.colorize({ all: false }),
					winston.format.printf(
						//info => `${info.timestamp} ${info.level.toUpperCase()}: ${info.message}`
						info => {
							const extra_info = info.category ? `{${info.category}} {${info.id}}` + (info.key ? `[${info.key}]` : '') : 'MOLECULAR_LOG';
							return `${info.timestamp}: ${info.level.toUpperCase()}: ${extra_info}: ${info.message}`
						}
					)
				)
}.....

But still its not fixed,
Could you please anyone give me idea how I can fixed it in Moleculer fromwork. Anyone example will be useful.