import type { ReactNode } from 'react';
import { Key, RefObject } from 'react';
import { NotifierConfig, NotifierData, RenderNotifier } from './typings';
export interface NotifierController<N extends NotifierData> {
    add: (notifier: N & {
        key: Key;
    }) => void;
    remove: (key: Key) => void;
}
export interface NotifierManagerProps<N extends NotifierData> extends Pick<NotifierConfig, 'maxCount'> {
    controllerRef: RefObject<NotifierController<N> | null>;
    defaultNotifiers?: (N & {
        key: Key;
    })[];
    render: RenderNotifier<N>;
    /**
     * Custom wrapper for rendered notifiers (e.g. AlertBanner group container).
     */
    renderContainer?: (children: ReactNode) => ReactNode;
    /**
     * Sorting hook to enforce display/queue ordering before updates.
     */
    sortBeforeUpdate?: (notifiers: (N & {
        key: Key;
    })[]) => (N & {
        key: Key;
    })[];
}
declare function NotifierManager<N extends NotifierData>(props: NotifierManagerProps<N>): string | number | bigint | boolean | Iterable<ReactNode> | Promise<string | number | bigint | boolean | import("react").ReactPortal | import("react").ReactElement<unknown, string | import("react").JSXElementConstructor<any>> | Iterable<ReactNode> | null | undefined> | import("react/jsx-runtime").JSX.Element | null | undefined;
export default NotifierManager;