import Store from '@mjcloud/redux';
import { ReduceBase } from '@mjcloud/reduce';
import { IWaterfallState, IWaterfallInitialStateParams } from './typings';
declare class WaterfallReduce extends ReduceBase<IWaterfallState> {
    initialState(store: Store<IWaterfallState>, params: IWaterfallInitialStateParams): IWaterfallState;
}
declare const _default: WaterfallReduce;
export default _default;