import config from '../config' ; import { logger } from '../util/logger' ; export const hello = ( argv ) => { logger . debug ( '[%s] Hello debug! %s' , config . environment , argv ) ; logger . info ( '[%s] Hello info! %s' , config . environment , argv ) ; logger . warn ( '[%s] Hello warn! %s' , config . environment , argv ) ; logger . error ( '[%s] Hello error! %s' , config . environment , argv ) ; } ;