I built my app with ionic 2 beta in which i uses promises to return e.g. LocalStorage data or http response data. Now i upgraded to RC2 and suddenly the promise.es2015.lib is not found - can somebody please help me with this?
I also noticed that LocalStorage was removed? What is the best option to use in future?
Try it on a fresh starter project. If that works, there’s something janky with your project’s configuration files. Generally speaking, when that happens, it’s often easier to parachute your code into a new project than it is to figure out what bits of what config files need to be tweaked.