# @base-ui/utils

> A collection of React utility functions for Base UI.

Latest version **0.4.0** (published 2026-09-04) · MIT license · 0 weekly downloads

## Install

```sh
npm install @base-ui/utils
pnpm add @base-ui/utils
yarn add @base-ui/utils
bun add @base-ui/utils
```

## Health

**Score 70/100 (B)** — status: active.

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

Warnings: low downloads; no types; pre 1.0.

## Facts

| | |
|---|---|
| Version | 0.4.0 |
| Published | 2026-09-04 |
| First published | 2025-12-11 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | none |
| Module format | ESM + CommonJS |
| Dependencies | 4 |
| Unpacked size | 300.8 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| GitHub stars | 10769 |
| Author | MUI Team |
| Maintainers | oliviertassinari, atomiks, lukastyla, janpotoms, colmtuite, mnajdova, michaldudak, mj12albert |

## Links

- npm: https://www.npmjs.com/package/@base-ui/utils
- Repository: https://github.com/mui/base-ui
- npm.io page: https://npm.io/package/@base-ui/utils

## Dependencies (4)

- [reselect](https://npm.io/package/reselect.md) ^5.2.0
- [@babel/runtime](https://npm.io/package/@babel/runtime.md) ^7.29.7
- [@floating-ui/utils](https://npm.io/package/@floating-ui/utils.md) ^0.2.12
- [use-sync-external-store](https://npm.io/package/use-sync-external-store.md) ^1.6.0

## Recent versions

- 0.4.0 (latest) — 2026-09-04
- 0.3.2 — 2026-08-04
- 0.3.1 — 2026-06-18
- 0.3.0 — 2026-06-11
- 0.2.9 — 2026-05-19
- 0.2.8 — 2026-04-20
- 0.2.7 — 2026-04-13
- 0.2.6 — 2026-03-12
- 0.2.5 — 2026-02-12
- 0.2.4 — 2026-01-15
- 0.2.3 — 2025-12-11

## README

# @base-ui/utils

A collection of React utility functions for Base UI.

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