Singleton logger

winston.index.js

use strict';
var winston = require('winston');
var config = require('./winston.config');
winston.emitErrs = true;
var logger = new winston.Logger({
	level: 'debug',
	levels: config.defaults.levels,
	handleExceptions: true,
	transports: [
		new winston.transports.Console(config.env[process.env.NODE_ENV] || config.env.development)
	],
	exitOnError: false
});
winston.addColors(config.defaults.colors)
module.exports = logger;