Function isSignedInSelector

client/src/redux/selectors.js:29–29

export const isOnlineSelector = state => state[MainApp].isOnline;
export const isServerOnlineSelector = state => state[MainApp].isServerOnline;
export const isSignedInSelector = state => !!userSelector(state);
export const isSocratesOnSelector = state => userSelector(state)?.socrates;
export const isDonationModalOpenSelector = state =>
  state[MainApp].showDonationModal;