using this winston we can log
`${info.timestamp} [${info.label}] ${info.level}: ${info.message}`
// e.g. 2019-05-01T05:39:14.292Z [My Logger] silly: This one is a Silly log!
winston requires Node.js to run.
$ cd node.js-logger
$ npm install
Create an .env file in order to switch the environments
$ ENV = dev
$ npm start
The logger will log all the logs into the console if the environment is set to dev
$ ENV = prod
$ npm start
The logger will log all the logs into comined.log if the environment is set to prod