import type { FieldState, FNode, FormState, FPath, NodeType, QueryFieldInstanceOptions } from '../interface';
export declare class HooksHelper {
    mergeStateToInstance: <S>(node: FNode, state: FieldState<S, any> | FormState<S, any>) => void;
    propCheck: <V>(state: Partial<FieldState<V, any> | FormState<V, any>>, type: NodeType) => void;
    nodeQuery: (node: FNode, path?: FPath, options?: Omit<QueryFieldInstanceOptions, 'watch'>) => import("../interface").NodeInstance<any, any>;
}
declare const _default: HooksHelper;
export default _default;