@base-ui-components/react/esm/fieldset/root/useFieldsetRoot.js

Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.

'use client';

import * as React from 'react';
import { mergeReactProps } from '../../utils/mergeReactProps.js';
export function useFieldsetRoot() {
  const [legendId, setLegendId] = React.useState(undefined);
  const getRootProps = React.useCallback((externalProps = {}) => mergeReactProps(externalProps, {
    'aria-labelledby': legendId
  }), [legendId]);
  return React.useMemo(() => ({
    getRootProps,
    legendId,
    setLegendId
  }), [getRootProps, legendId]);
}