import { FieldState, FormApi } from 'final-form';
import { Callable } from './Callable';
import { Validator, FormError, DefaultFieldValue } from './Validator';
export declare type ValidateWith = <FieldValue extends DefaultFieldValue, FormValues extends object = {}, Client extends object = {}>(...validators: Validator<FieldValue, FormValues, Client>[]) => (value: FieldValue, allValues: FormValues, meta: FieldState<FieldValue> | undefined, client: Client, extended: boolean, formApi: FormApi) => Promise<FormError | undefined>;
export declare type ValidateWithSync = <FieldValue extends DefaultFieldValue, FormValues extends object = {}, Client extends object = {}>(...validators: Validator<FieldValue, FormValues, Client>[]) => (value: FieldValue, allValues: FormValues, meta: FieldState<FieldValue> | undefined, client: Client, extended: boolean, formApi: FormApi) => FormError | undefined;
export declare type Promisify = <T extends Callable>(fn: T) => (...args: Parameters<T>) => Promise<ReturnType<T> | void>;