import { SagaInput, SagaIterator, AnyRecord } from './types';
export declare class SagaTreeNode<T = any, P extends any[] = any, S extends AnyRecord = any> {
    iter?: SagaIterator<T>;
    readonly saga?: SagaInput<T, P, S>;
    readonly parent?: SagaTreeNode;
    readonly children: Set<SagaTreeNode<any, any, any>>;
    readonly level: number;
    constructor(saga?: SagaInput<T, P, S>, parent?: SagaTreeNode);
    addChild(child: SagaTreeNode): void;
    removeChild(child: SagaTreeNode): void;
    cancelAll(): void;
}