react-test/docs/data/material/getting-started/templates/crud-dashboard/hooks/useNotifications/useNotifications.js

import * as React from 'react';
import NotificationsContext from './NotificationsContext';

export default function useNotifications() {
  const notificationsContext = React.useContext(NotificationsContext);
  if (!notificationsContext) {
    throw new Error('Notifications context was used without a provider.');
  }
  return notificationsContext;
}