import type { ContentBuilder, ToastProps } from './types';
export interface ToastData extends Pick<ToastProps, 'action' | 'data-tag' | 'duration' | 'isClosing'> {
    contentBuilder: ContentBuilder;
    id: number;
    key: string;
}
type PartialToastWithIdOrKey = Partial<ToastData> & (Pick<ToastData, 'id'> | Pick<ToastData, 'key'>);
interface ReducerActionAdd {
    type: 'add';
    payload: ToastData;
}
interface ReducerActionUpdate {
    type: 'update';
    payload: PartialToastWithIdOrKey;
}
interface ReducerActionRemove {
    type: 'remove';
    payload: PartialToastWithIdOrKey;
}
interface ReducerActionCloseAll {
    type: 'closeAll';
}
type ToastReducerAction = ReducerActionAdd | ReducerActionUpdate | ReducerActionRemove | ReducerActionCloseAll;
export declare const toasterReducer: (state: ToastData[], action: ToastReducerAction) => ToastData[];
export {};