How to fix useId is not available in this React build in React

What this error means

The useId hook is a React feature introduced in React 18 for generating stable, unique identifiers that are consistent between server-side rendering (SSR) and client-side hydration. This error message appears when your application attempts to call useId() but the React library being used either predates React 18 or was built without this feature enabled. This can happen when using an older React version (17 or earlier), when using a custom React build that excludes certain features, or when there's a mismatch between development and production builds. The error prevents your component from rendering because React cannot find the useId implementation in the current build.

Typical symptoms

• Runtime error: "useId is not available in this React build" when component renders
• Application crashes or fails to load when using useId hook
• Error appears in browser console with stack trace pointing to useId call
• Component using useId fails to render, showing blank screen or error boundary
• Build succeeds but runtime fails when accessing the hook
• Different behavior between development and production environments
• Error occurs only with certain build configurations or React versions

Common causes

1. Using React version 17 or earlier (useId requires React 18+)
2. Mismatched React versions between dependencies (e.g., react@18 but react-dom@17)
3. Custom React build that excludes the useId feature for bundle size optimization
4. Development/production build mismatch where one includes useId and the other doesn't
5. Using experimental or canary React builds that have incomplete feature sets
6. Package manager (npm, yarn, pnpm) installing incorrect or conflicting React versions
7. Monorepo setup where different packages use different React versions
8. Third-party library bundling its own React version that conflicts with your app

How to fix "useId is not available in this React build"

# Check installed versions
npm list react react-dom
# or
yarn list react react-dom

# Expected output should show version 18.x.x or higher
react@18.2.0
react-dom@18.2.0

# If versions are lower, upgrade:
npm install react@latest react-dom@latest
# or
yarn add react@latest react-dom@latest

// package.json - ensure versions match
{
  "dependencies": {
    "react": "^18.2.0",
    "react-dom": "^18.2.0"  // Must match react version
  }
}

// If versions don't match, update:
npm install react-dom@18
# or remove node_modules and package-lock.json, then reinstall
rm -rf node_modules package-lock.json
npm install

# For npm
npm cache clean --force
rm -rf node_modules package-lock.json
npm install

# For yarn
yarn cache clean
rm -rf node_modules yarn.lock
yarn install

# For pnpm
pnpm store prune
rm -rf node_modules pnpm-lock.yaml
pnpm install

# Check for duplicate React installations
npm ls react
# Look for lines like:
# ├─┬ react@18.2.0
# └─┬ some-library@1.0.0
#   └── react@17.0.2  # DUPLICATE - problem!

# Use resolutions in package.json to force single version (yarn/pnpm)
{
  "resolutions": {
    "react": "18.2.0",
    "react-dom": "18.2.0"
  }
}

# For npm, use overrides
{
  "overrides": {
    "react": "18.2.0",
    "react-dom": "18.2.0"
  }
}

// Webpack example - ensure you're not aliasing to an older React
// webpack.config.js
module.exports = {
  resolve: {
    alias: {
      // WRONG - points to custom build without useId
      react: path.resolve(__dirname, 'custom-react/build.js'),
      // CORRECT - use standard React
      // Remove or update this alias
    }
  }
};

// Vite example
// vite.config.js
export default {
  resolve: {
    alias: {
      // Check for problematic aliases
      'react': 'preact/compat'  // This would cause the error
    }
  }
};

// Minimal test component
import { useId } from 'react';

export function TestComponent() {
  const id = useId();
  return <div id={id}>Test</div>;
}

// Create a simple app to test
import { createRoot } from 'react-dom/client';
import { TestComponent } from './TestComponent';

const root = createRoot(document.getElementById('root'));
root.render(<TestComponent />);

// If this works, the issue is elsewhere in your project
// If it fails, the React installation is the problem

// Alternative 1: Use a counter (client-side only)
let idCounter = 0;
export function useClientId() {
  const [id] = useState(() => `id-${idCounter++}`);
  return id;
}

// Alternative 2: Use nanoid or uuid for random IDs
import { nanoid } from 'nanoid';
export function useRandomId() {
  const [id] = useState(() => nanoid());
  return id;
}

// Alternative 3: Use ref with useEffect (SSR compatible)
export function useStableId() {
  const [id, setId] = useState<string | null>(null);
  
  useEffect(() => {
    if (!id) {
      setId(`id-${Math.random().toString(36).slice(2)}`);
    }
  }, [id]);
  
  return id || 'loading';
}

// Note: These alternatives may not be SSR-safe like useId

Advanced notes

Frequently asked questions

What does "useId is not available in this React build" mean?

The useId hook is a React feature introduced in React 18 for generating stable, unique identifiers that are consistent between server-side rendering (SSR) and client-side hydration. This error message appears when your application attempts to call useId() but the React library being used either predates React 18 or was built without this feature enabled. This can happen when using an older React version (17 or earlier), when using a custom React build that excludes certain features, or when there's a mismatch between development and production builds.

How do I fix "useId is not available in this React build"?

The "useId is not available in this React build" error occurs when trying to use the React 18 useId hook with an older version of React or an incompatible build configuration. useId is a React 18+ feature for generating unique IDs across server and client renders, and this error indicates your React version or build setup does not support this hook. Upgrading React or adjusting your build configuration resolves this issue.

What causes "useId is not available in this React build"?

Using React version 17 or earlier (useId requires React 18+) Mismatched React versions between dependencies (e.g., react@18 but react-dom@17) Custom React build that excludes the useId feature for bundle size optimization

Is the "useId is not available in this React build" error serious?

It is a medium-severity error — more of a blocker than a risk. The steps above resolve it.

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• npm ERR! code ETIMEDOUT npm ERR! network request to https://registry.npmjs.org timed out

  npm registry request timed out

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Official resources & further reading

• 📚React Official Documentation
• 📖
  React useId hook official documentation(Official Docs)
• 📖
  React 18 release notes and new features(Official Docs)
• 🐙
  GitHub issue discussing useId availability(GitHub)
• 📖
  Next.js upgrading guide for React 18(Official Docs)
• 📝
  LogRocket guide to upgrading to React 18