import React from 'react';
import { ComposibleValidatable as State } from 'formstate-x';
import { FormItemProps as BaseFormItemProps } from '../Form';
export interface Props extends Omit<BaseFormItemProps, 'validateStatus' | 'validateMessage'> {
    state?: State<unknown>;
}
/**
 * `FormItem` 中的 Input 组件通过这个 hook 把 state 传递给 `FormItem`
 * 注意适合 `FormItem` 对应单个 Input 组件的场景；若单个 `FormItem` 中包含了多个 Input 组件，
 * 需要通过给 `FormItem` 显式传递 prop state 来指定 `FormItem` 消费的 state
 */
export declare function useStateInFormItem(state?: State<unknown>): void;
declare const _default: ({ state: stateFromProps, children, ...restProps }: Props) => React.JSX.Element;
export default _default;
export declare function bindFormItem(state: State<unknown, unknown>): Pick<BaseFormItemProps, 'validateStatus' | 'validateMessage'>;