minishouyin/node_modules/antd/es/form/hooks/useFormWarning.js

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2025-11-12 11:35:57 +08:00
import * as React from 'react';
import { devUseWarning } from '../../_util/warning';
const names = {};
export default function useFormWarning({
name
}) {
const warning = devUseWarning('Form');
React.useEffect(() => {
if (name) {
names[name] = (names[name] || 0) + 1;
process.env.NODE_ENV !== "production" ? warning(names[name] <= 1, 'usage', 'There exist multiple Form with same `name`.') : void 0;
return () => {
names[name] -= 1;
};
}
}, [name]);
}