winston

This article does an excellent job for what you want to do. http://tostring.it/2014/06/23/advanced-logging-with-nodejs/ For your specific code you probably need something like this: var logger = new winston.Logger({ transports: [ new winston.transports.File({ level: ‘info’, filename: ‘./logs/all-logs.log’, handleExceptions: true, json: true, maxsize: 5242880, //5MB maxFiles: 5, colorize: false }), new winston.transports.Console({ level: ‘debug’, handleExceptions: true, json: … Read more