fem_tutos/node_modules/@mui/utils/esm/getReactElementRef/getReactElementRef.js

import * as React from 'react';

/**
 * Returns the ref of a React element handling differences between React 19 and older versions.
 * It will throw runtime error if the element is not a valid React element.
 *
 * @param element React.ReactElement
 * @returns React.Ref<any> | null
 */
export default function getReactElementRef(element) {
  // 'ref' is passed as prop in React 19, whereas 'ref' is directly attached to children in older versions
  if (parseInt(React.version, 10) >= 19) {
    return element?.props?.ref || null;
  }
  // @ts-expect-error element.ref is not included in the ReactElement type
  // https://github.com/DefinitelyTyped/DefinitelyTyped/discussions/70189
  return element?.ref || null;
}