import { ReactNode } from 'react';
import { FormRef, FormValue } from './form';
export type FormRelatableProps<V extends FormValue> = {
    shouldUpdate(prevValue: V, nextValue: V): boolean;
    children(formValue: V, formInstance: FormRef<V>): ReactNode;
};
export declare function FormRelatable<V extends FormValue>(props: FormRelatableProps<V>): ReactNode;