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: / var / www / chinawholesale-frontend-next / node_modules / antd / es / form / hooks /

Filename : useFormWarning.js

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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]);
}