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/*
This file is part of GNU Taler
(C) 2021 Taler Systems S.A.
GNU Taler is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
*
* @author Sebastian Javier Marchano (sebasjm)
*/
import { useCallback, useState } from "preact/hooks";
import { Notification } from '../utils/types';
interface Result {
notification?: Notification;
pushNotification: (n: Notification) => void;
removeNotification: () => void;
}
export function useNotification(): Result {
const [notification, setNotifications] = useState<Notification|undefined>(undefined)
const pushNotification = useCallback((n: Notification): void => {
setNotifications(n)
},[])
const removeNotification = useCallback(() => {
setNotifications(undefined)
},[])
return { notification, pushNotification, removeNotification }
}
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