@msgpack/msgpack 1.4.1

MessagePack for JavaScript/ECMA-262

@msgpack/msgpack@1.4.1 was published on 2019-06-22. Its manifest declares 1 runtime dependency and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >= 10.

All @msgpack/msgpack versions · Permanent reference to 1.4.1 · Latest release

Package specifications

Version1.4.1
License declarationISC
Published2019-06-22T01:19:53.897Z
Node.js requirement>= 10
Type declarationsBundled declarations
Runtime dependency count1
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution size702.12 KiB
Published file count74
Package typeNot declared
ES module entryNot declared
Default entry./dist/index.js
Side effects declarationfalse
Direct advisories0
Resolved graph dependencies1
Repository stars1566
Repository forks182

Install @msgpack/msgpack 1.4.1

npm install @msgpack/msgpack@1.4.1
pnpm add @msgpack/msgpack@1.4.1
yarn add @msgpack/msgpack@1.4.1

Runtime dependencies

Peer requirements

  • None declared

Optional dependencies

  • None declared

Resolved dependency graph

This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.

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.

Dangerous-Workflow10/10 — no dangerous workflow patterns detected
Code-Review1/10 — Found 2/17 approved changesets -- score normalized to 1
Maintained1/10 — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1
Binary-Artifacts10/10 — no binaries found in the repo
CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
Token-Permissions0/10 — detected GitHub workflow tokens with excessive permissions
Security-Policy0/10 — security policy file not detected
Pinned-Dependencies3/10 — dependency not pinned by hash detected -- score normalized to 3
License10/10 — license file detected
Fuzzing0/10 — project is not fuzzed
SAST9/10 — SAST tool detected but not run on all commits

Evidence and freshness