lib/logger.js
/**
* Simple logger implementation
*/
var logger = exports;
logger.debugLevel = 'warn';
logger.log = function(level, message) {
var levels = ['debug', 'info', 'warn', 'error'];
if (levels.indexOf(level) >= levels.indexOf(logger.debugLevel) ) {
if (typeof message !== 'string') {
message = JSON.stringify(message);
};
console.log(level+': '+message);
}
}