'use client'; import * as React from 'react'; let globalId = 0; function useGlobalId(idOverride) { const [defaultId, setDefaultId] = React.useState(idOverride); const id = idOverride || defaultId; React.useEffect(() => { if (defaultId == null) { // Fallback to this default id when possible. // Use the incrementing value for client-side rendering only. // We can't use it server-side. // If you want to use random values please consider the Birthday Problem: https://en.wikipedia.org/wiki/Birthday_problem globalId += 1; setDefaultId(`mui-${globalId}`); } }, [defaultId]); return id; } // downstream bundlers may remove unnecessary concatenation, but won't remove toString call -- Workaround for https://github.com/webpack/webpack/issues/14814 const maybeReactUseId = React['useId'.toString()]; /** * * @example
* @param idOverride * @returns {string} */ export default function useId(idOverride) { if (maybeReactUseId !== undefined) { const reactId = maybeReactUseId(); return idOverride != null ? idOverride : reactId; } // eslint-disable-next-line react-hooks/rules-of-hooks -- `React.useId` is invariant at runtime. return useGlobalId(idOverride); }