import { NotificationChannelColumn, PreferenceGroup } from './notification-preferences.js';
export declare function NotificationPreferenceGroup({ columns, group, isUpdating, onToggle, resetEpoch, }: {
    columns: NotificationChannelColumn[];
    group: PreferenceGroup;
    isUpdating?: (topic: string, channel: string) => boolean;
    onToggle: (input: {
        channel: string;
        digest: string | null;
        enabled: boolean;
        topic: string;
    }) => void;
    resetEpoch?: number;
}): import("react").JSX.Element;