BlueWallet/blue_modules/WidgetCommunication.js

function WidgetCommunication(props) {
  WidgetCommunication.isBalanceDisplayAllowed = () => {};
  WidgetCommunication.setBalanceDisplayAllowed = () => {};
  WidgetCommunication.reloadAllTimelines = () => {};
  return new WidgetCommunication();
}

export default WidgetCommunication;