# @mui/x-internals

> Utility functions for the MUI X packages (internal use only).

Latest version **9.13.0** (published 2026-09-04) · MIT license · 0 weekly downloads

## Install

```sh
npm install @mui/x-internals
pnpm add @mui/x-internals
yarn add @mui/x-internals
bun add @mui/x-internals
```

## Health

**Score 65/100 (B)** — status: active.

Positive: esm support; no vulnerabilities; has provenance; recently updated; high maintenance score.

Warnings: low downloads; no types.

## Facts

| | |
|---|---|
| Version | 9.13.0 |
| Published | 2026-09-04 |
| First published | 2024-07-05 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | ESM + CommonJS |
| Node | >=14.0.0 |
| Dependencies | 5 |
| Unpacked size | 353.4 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 5846 |
| Author | MUI Team |
| Maintainers | cherniavskii, lukastyla, alexandrefauquette, danailh, flaviendelangle, oliviertassinari, mbilalshafi, jcquintas, kyusuf, michelengelen, noraleonte, arminmeh, romgrk, bernardobelchior, rita-codes, janpotoms |
| Keywords | react, react-component, material-ui, mui, mui-x, utils |

## Links

- npm: https://www.npmjs.com/package/@mui/x-internals
- Repository: https://github.com/mui/mui-x
- Homepage: https://mui.com/x/
- Issues: https://github.com/mui/mui-x/issues
- Funding: https://opencollective.com/mui-org
- npm.io page: https://npm.io/package/@mui/x-internals

## Dependencies (5)

- [reselect](https://npm.io/package/reselect.md) ^5.2.0
- [@mui/utils](https://npm.io/package/@mui/utils.md) ^9.4.0
- [@babel/runtime](https://npm.io/package/@babel/runtime.md) ^7.29.7
- [@base-ui/utils](https://npm.io/package/@base-ui/utils.md) ^0.3.2
- [use-sync-external-store](https://npm.io/package/use-sync-external-store.md) ^1.6.0

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## Recent versions

- 9.13.0 (latest) — 2026-09-04
- 8.29.3 (latest-v8) — 2026-08-21
- 9.0.0-rc.0 (next) — 2026-04-07
- 7.29.0 (latest-v7) — 2025-04-16
- 9.12.0 — 2026-08-21
- 9.11.0 — 2026-08-06
- 9.10.1 — 2026-07-23
- 9.10.0 — 2026-07-17
- 9.9.0 — 2026-07-09
- 9.8.0 — 2026-07-02
- 8.29.2 — 2026-07-02
- 9.7.0 — 2026-06-25
- 9.6.0 — 2026-06-18
- 8.29.0 — 2026-06-05
- 9.1.0 — 2026-05-08
- … 73 more at https://npm.io/package/@mui/x-internals/versions

## README

# @mui/x-internals

Shared utilities used by MUI X packages.
This package should never be installed or used directly.

---
_Source: https://npm.io/package/@mui/x-internals · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._