npm package
Homeimmutable
Immutable. js provides immutable data collections for JavaScript, allowing developers to create persistent data structures that cannot be changed once created. This leads to simpler application development and enables advanced techniques like memoization and change detection.
- lurq health score
- 88/100
- Confidence
- proven
- Weekly downloads
- 44,005,710
- Latest version
- 5.1.9
- Last release
- Aug 16, 2026
- License
- MIT
Should you depend on immutable?
lurq's verdict: low
- No known advisories
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Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 5, 2026; this page refreshes every 24 hours. Source repository.