npm package
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clone-deep is a utility for recursively cloning JavaScript native types, including objects, arrays, and primitives. It is useful when you need to create deep copies of complex data structures without mutating the original. This package is ideal for applications that require immutability or need to manipulate data without side effects.
- lurq health score
- 42/100
- Confidence
- unproven
- Weekly downloads
- 18,579,514
- Latest version
- 4.0.1
- Last release
- Nov 22, 2018
- License
- MIT
Should you depend on clone-deep?
lurq's verdict: low
- No known advisories
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Upgrading clone-deep
What each major version removed, renamed or re-signatured, from lurq's extraction of the published packages.
- 3.0.1 → 4.0.1diff ready
- 2.0.2 → 3.0.1diff ready
- 1.0.0 → 2.0.2diff ready
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Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 20, 2026; this page refreshes every 168 hours. Source repository.