import { type NonEmptyArray, type GetAllObjectPaths } from '@under-control/core';
import type { ValidationErrorsArray } from '../types';
import { type FormValidatorsList } from './internal';
import { type FormValidatorMessagesHookResult } from './use-form-validator-messages';
type FormValidateFn<V> = (value: V, fields?: NonEmptyArray<GetAllObjectPaths<V>>) => Promise<{
    prevErrors: ValidationErrorsArray<V>;
    errors: ValidationErrorsArray<V>;
}>;
export type FormValidatorHookAttrs<V> = {
    validators?: FormValidatorsList<V>;
};
export type FormValidatorHookResult<V> = {
    errors: FormValidatorMessagesHookResult<V>;
    validating: boolean;
    validate: FormValidateFn<V>;
};
export declare function useFormValidator<V>({ validators: validatorsGetter, }: FormValidatorHookAttrs<V>): FormValidatorHookResult<V>;
export {};