lib/zlog.js
function getLoggers() {
    return _.sortBy(
        loggers.map(function (logger) {
            return {
                name: logger.name,
                level: logger.getLevel(),
                parent: logger.getParent() ? logger.getParent().name : ''
            };
        }),
        function (logger) {
            return logger.name.toUpperCase();
        });
}
function getLoggers() {
    return _.sortBy(
        loggers.map(function (logger) {
            return {
                name: logger.name,
                level: logger.getLevel(),
                parent: logger.getParent() ? logger.getParent().name : ''
            };
        }),
        function (logger) {
            return logger.name.toUpperCase();
        });
}
function getLoggers ( ) { return _ . sortBy ( loggers . map ( function ( logger ) { return { name : logger . name , level : logger . getLevel ( ) , parent : logger . getParent ( ) ? logger . getParent ( ) . name : '' } ; } ) , function ( logger ) { return logger . name . toUpperCase ( ) ; } ) ; }
provide available loggers and their current level
provide available loggers and their current level