@rc-component/menu/es/utils/warnUtil.js

menu ui component for react

import warning from "@rc-component/util/es/warning";

/**
 * `onClick` event return `info.item` which point to react node directly.
 * We should warning this since it will not work on FC.
 */
export function warnItemProp({
  item,
  ...restInfo
}) {
  Object.defineProperty(restInfo, 'item', {
    get: () => {
      warning(false, '`info.item` is deprecated since we will move to function component that not provides React Node instance in future.');
      return item;
    }
  });
  return restInfo;
}