@mui/utils 5.15.1
Utility functions for React components.
@mui/utils@5.15.1 was published on 2023-12-19. Its manifest declares 4 runtime dependencies and 2 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=12.0.0.
All @mui/utils versions · Permanent reference to 5.15.1 · Latest release
Package specifications
| Version | 5.15.1 |
|---|---|
| License declaration | MIT |
| Published | 2023-12-19T10:55:41.059Z |
| Node.js requirement | >=12.0.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 4 |
| Peer requirement count | 2 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 888.54 KiB |
| Published file count | 297 |
| Package type | Not declared |
| ES module entry | ./esm/index.js |
| Default entry | ./index.js |
| Side effects declaration | false |
| Direct advisories | Unknown |
| Resolved graph dependencies | Unknown |
| Repository stars | 99263 |
| Repository forks | 32488 |
Install @mui/utils 5.15.1
npm install @mui/utils@5.15.1 pnpm add @mui/utils@5.15.1 yarn add @mui/utils@5.15.1
Runtime dependencies
- react-is ^18.2.0
- prop-types ^15.8.1
- @babel/runtime ^7.23.5
- @types/prop-types ^15.7.11
Peer requirements
- react ^17.0.0 || ^18.0.0
- @types/react ^17.0.0 || ^18.0.0 (optional peer)
Optional dependencies
- None declared
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Code-Review | 9/10 — Found 12/13 approved changesets -- score normalized to 9 |
|---|---|
| Maintained | 10/10 — 30 commit(s) and 14 issue activity found in the last 90 days -- score normalized to 10 |
| CII-Best-Practices | 5/10 — badge detected: Passing |
| License | 10/10 — license file detected |
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Security-Policy | 10/10 — security policy file detected |
| Branch-Protection | 4/10 — branch protection is not maximal on development and all release branches |
| Token-Permissions | 10/10 — GitHub workflow tokens follow principle of least privilege |
| SAST | 7/10 — SAST tool detected but not run on all commits |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| Pinned-Dependencies | 10/10 — all dependencies are pinned |
| Fuzzing | 0/10 — project is not fuzzed |
Evidence and freshness
- https://registry.npmjs.org/%40mui%2Futils/5.15.1 — retrieved 2026-10-29T13:23:49.620Z
- https://api.deps.dev/v3/projects/github.com%2Fmui%2Fmaterial-ui — retrieved 2026-10-29T12:00:47.442Z