Change Details

Place temporary `throw std::system_error(ECANCELED, std::generic_category(), "error");` before `operation->execute()` in one of the changed functions and build the app. Try and call the method from javascript. The app shouldn't crash and should display that there was a JSError.

Test on both Android and iOS. 1. Place temporary `throw std::system_error(ECANCELED, std::generic_category(), "error");` outside the `for` loop in `processMessageStoreOperationsSync` and build the app. 2. Try and call the method with an empty array somewhere from javascript. 3. The app shouldn't crash and should display that there was a JSError.

Test on both Android and iOS. 1. Place temporary `throw std::system_error(ECANCELED, std::generic_category(), "error");` before `operation->execute()`` outside the `for` loop in one of the changed func`processMessageStoreOperationsSync` and build the app. 2. Try and call the method with an empty array somewhere from javascript. 3. The app shouldn't crash and should display that there was a JSError.