fn.promise() the way I saw it

gistfile1.txt

	// Get a promise resolved when the currently queued functions complete
	promise: function( type ) {
		type = type || "fx";
		var defer = jQuery.Deferred(),
			elements = this,
			count = elements.length;

		function resolve( next ) {
			if ( !( --count ) ) {
				defer.resolveWith( elements, [ elements ] );
			}
			next();
		}
		this.queue( type, resolve );
		return defer.promise();
	}