Provided implementation for previous(), relying on static function 'walkThenGet' shared with get()
Provided implementation for previous(), relying on static function 'walkThenGet' shared with get()

afeld/backbone-nested,Jaspersoft/backbone-nested,Mordentware/backbone-nested,wjb12/backbone-nested,Jaspersoft/backbone-nested,afeld/backbone-nested,wjb12/backbone-nested,Mordentware/backbone-nested