old_contents: import { connect } from 'react-redux';
  import { doSetClientSetting } from 'redux/actions/settings';
  import { selectosNotificationsEnabled } from 'redux/selectors/settings';
  import { selectUserVerifiedEmail } from 'redux/selectors/user';
  import SettingsPage from './view';
  
  const select = state => ({
    osNotificationsEnabled: selectosNotificationsEnabled(state),
    isAuthenticated: Boolean(selectUserVerifiedEmail)(state),
  });
  
  const perform = dispatch => ({
    setClientSetting: (key, value) => dispatch(doSetClientSetting(key, value)),
  });
  
  export default connect(select, perform)(SettingsPage);
  
new_contents: import { connect } from 'react-redux';
  import { doSetClientSetting } from 'redux/actions/settings';
  import { selectosNotificationsEnabled } from 'redux/selectors/settings';
  import { selectUserVerifiedEmail } from 'redux/selectors/user';
  import SettingsPage from './view';
  
  const select = state => ({
    osNotificationsEnabled: selectosNotificationsEnabled(state),
    isAuthenticated: Boolean(selectUserVerifiedEmail(state)),
  });
  
  const perform = dispatch => ({
    setClientSetting: (key, value) => dispatch(doSetClientSetting(key, value)),
  });
  
  export default connect(select, perform)(SettingsPage);
  
subject: fix typo