Lately we’ve been using Sencha Touch for an interesting project. We found a problem which something was working correctly while on develop mode but stopped working after the app was built for production. Turned out the problem was becuase we added a custom attribute to an existing sencha component which we wanted to use. Ext.define(‘SomeView’,… Continue reading Adding a custom attribute to an existing sencha touch component (and why it might cause error after production build)