// emits 'log' events on the process const LEVELS = [ 'notice', 'error', 'warn', 'info', 'verbose', 'http', 'silly', 'pause', 'resume', ] const log = level => (...args) => process.emit('log', level, ...args) const logger = {} for (const level of LEVELS) { logger[level] = log(level) } logger.LEVELS = LEVELS module.exports = logger