core/Formatter.js
function Formatter(format, timeFormat) {
	format = format || '%(message)';
	timeFormat = timeFormat || '%Y-%m-%d %H:%M:%S';

	/**
	 * @private
	 * @type {string}
	 */
	this._format = format;

	/**
	 * @private
	 * @type {string}
	 */
	this._timeFormat = timeFormat;
}
function Formatter(format, timeFormat) {
	format = format || '%(message)';
	timeFormat = timeFormat || '%Y-%m-%d %H:%M:%S';

	/**
	 * @private
	 * @type {string}
	 */
	this._format = format;

	/**
	 * @private
	 * @type {string}
	 */
	this._timeFormat = timeFormat;
}
function Formatter ( format , timeFormat ) { format = format || '%(message)' ; timeFormat = timeFormat || '%Y-%m-%d %H:%M:%S' ; /**
	 * @private
	 * @type {string}
	 */ this . _format = format ; /**
	 * @private
	 * @type {string}
	 */ this . _timeFormat = timeFormat ; }
Default formatter.

@constructor Formatter
@param {string} [format]
@param {string} [timeFormat]
Default formatter .