genesis-cli/template/utils/logger.js

It´s a CLI app to Create NodeJS projects like a boss

'use strict';
const {createLogger, format, transports} = require('winston');
const {combine, timestamp, label, printf} = format;
const myFormat = printf(info => {
	return `[${info.timestamp}] [${
		info.code != null || info.code != undefined ? info.code : 200
	}]  ${info.level}: ${info.message} ${
		info.error != null || info.error != undefined ? ' => ' + info.error : ' '
	}`;
});
module.exports = createLogger({
	level: 'info',
	format: combine(
		label({
			label: 'MoralexCode'
		}),
		timestamp(),
		myFormat
	), //format.combine(format.json(), format.timestamp()), //winston.format.json(),
	transports: [
		new transports.File({
			filename: '${__dirname}/../logs/{{name}}.log',
			maxsize: 5120000 // 5 MB
		})
	]
});