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The @msgpack/msgpack package provides a MessagePack implementation for JavaScript and TypeScript, enabling efficient binary serialization. It is suitable for applications that require compact data transmission or storage. This library is designed for compatibility across various JavaScript environments, including browsers and Node.
- lurq health score
- 62/100
- Confidence
- proven
- Weekly downloads
- 4,460,777
- Latest version
- 3.1.3
- Last release
- Dec 26, 2025
- License
- ISC
Should you depend on @msgpack/msgpack?
lurq's verdict: low
- No known advisories
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Upgrading @msgpack/msgpack
What each major version removed, renamed or re-signatured, from lurq's extraction of the published packages.
- 2.8.0 → 3.1.3being extracted
- 1.12.2 → 2.8.0being extracted
- 0.16.1 → 1.12.2being extracted
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Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 9, 2026; this page refreshes every 168 hours. Source repository.