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immutable

v5.1.9SAFE Risk

Immutable Data Collections

A+100/100
Install Command
npm install immutable
orpnpm add immutable
Typosquat Defense
Authentic Name

No similarity to known typosquatting targets.

Lifecycle Scripts
Clean Execution

Zero preinstall or postinstall arbitrary execution hooks.

License Type
MIT

Permissive open-source license. Safe for enterprise & proprietary software.

Package Specifications

Unpacked Size
709.1 KB
Dependencies
0
Maintainers
2
Last Published
Jun 29, 2026
View on npmjs.comGitHub Repository
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Frequently Asked Questions

Is immutable safe to use in production?
immutable received a Security Grade of A+ (100/100) with a risk evaluation of SAFE. It contains zero malicious postinstall scripts.
What license does immutable use?
immutable is licensed under the MIT license (PERMISSIVE). This is a permissive open-source license suitable for commercial applications.
How do I install immutable?
Install it via NPM using: npm install immutable, or via PNPM: pnpm add immutable, or Yarn: yarn add immutable.