import { FormNode } from './useNode';
export declare const NodeContext: import("react").Context<FormNode>;
export interface DescendantContextValue {
    validateTrigger?: string | string[];
    validateFirst?: boolean;
}
export declare const DescendantContext: import("react").Context<DescendantContextValue>;
export declare function useDescendant(options: DescendantContextValue): {
    mergedValidateFirst: boolean;
    mergedValidateTrigger: string | string[];
};