I would like to be able to define the level of logging on a per appender basis. Would it be possible to do something like:

var log4js = require('./log4js-node/lib/log4js-node');
log4js.addAppender(consoleAppender('INFO'));
log4js.addAppender(fileAppender('ERROR', 'logs/my.log'), 'my');
var logger = log4js.getLogger('my');

In my mind that would put all log messages below INFO and the log file would have all messages below ERROR. Is that possible now? Is that something that could be added?