ant-design/components/form/hooks/useFormItemStatus.ts

import * as React from 'react';
import type { ValidateStatus } from 'antd/es/form/FormItem';

import { devUseWarning } from '../../_util/warning';
import { FormItemInputContext } from '../context';

type UseFormItemStatus = () => {
  status?: ValidateStatus;
  errors: React.ReactNode[];
  warnings: React.ReactNode[];
};

const useFormItemStatus: UseFormItemStatus = () => {
  const { status, errors = [], warnings = [] } = React.useContext(FormItemInputContext);

  if (process.env.NODE_ENV !== 'production') {
    const warning = devUseWarning('Form.Item');

    warning(
      status !== undefined,
      'usage',
      'Form.Item.useStatus should be used under Form.Item component. For more information: https://u.ant.design/form-item-usestatus',
    );
  }

  return { status, errors, warnings };
};

// Only used for compatible package. Not promise this will work on future version.
(useFormItemStatus as any).Context = FormItemInputContext;

export default useFormItemStatus;