redux-persist-hack.ts

// we have a LOGOUT action that will reset the whole state 

// HACK: When state is recreated, it will loose '_persist' in it, and the state will not be persisted anymore.
// Dispatching 'persist/REHYDRATE' makes persistence work again somehow, so we dispatch it to all persisted keys.
const storageKeys = yield call(storage.getAllKeys);
const persistKeys = (storageKeys.map((key: string) => {
  const regexp = new RegExp('^persist:(.+)');
  if (key.match(regexp)) {
    return RegExp.$1;
  }
  return '';
}) as string[]).filter(key => key !== '');

const persistActions = persistKeys.map(key => put({
  type: 'persist/REHYDRATE', key, payload: undefined,
}));

yield all(persistActions);