protobufjs 6.1.0
Protocol Buffers for JavaScript.
protobufjs@6.1.0 was published on 2016-12-11. Its manifest declares 6 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.
All protobufjs versions · Permanent reference to 6.1.0 · View npm registry JSON · Latest release
Package specifications
| Version | 6.1.0 |
|---|---|
| License declaration | Apache-2.0 |
| Published | 2016-12-11T01:15:59.525Z |
| Node.js requirement | Not declared |
| Type declarations | Bundled declarations |
| Runtime dependency count | 6 |
| Peer requirement count | 0 |
| Optional dependency count | 1 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | Not supplied |
| Published file count | Not supplied |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | src/index |
| Side effects declaration | Not declared |
| Direct advisories | 12 |
| Resolved graph dependencies | 6 |
| Repository stars | 10605 |
| Repository forks | 1855 |
Install protobufjs 6.1.0
npm install protobufjs@6.1.0 pnpm add protobufjs@6.1.0 yarn add protobufjs@6.1.0
Runtime dependencies
- long ^3.2.0
- @protobufjs/pool 1.0.1
- @protobufjs/utf8 1.0.1
- @protobufjs/base64 1.0.1
- @protobufjs/codegen 1.0.1
- @protobufjs/eventemitter 1.0.1
Peer requirements
- None declared
Optional dependencies
- long ^3.2.0
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @protobufjs/base64@1.0.1 — direct
- @protobufjs/codegen@1.0.1 — direct
- @protobufjs/eventemitter@1.0.1 — direct
- @protobufjs/pool@1.0.1 — direct
- @protobufjs/utf8@1.0.1 — direct
- long@3.2.0 — direct
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.
Known direct advisories
OpenSSF repository checks
Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.
| Security-Policy | 4/10 — security policy file detected |
|---|---|
| Dangerous-Workflow | 10/10 — no dangerous workflow patterns detected |
| Code-Review | 8/10 — Found 18/21 approved changesets -- score normalized to 8 |
| Token-Permissions | 0/10 — detected GitHub workflow tokens with excessive permissions |
| Maintained | 10/10 — 30 commit(s) and 14 issue activity found in the last 90 days -- score normalized to 10 |
| Binary-Artifacts | 10/10 — no binaries found in the repo |
| CII-Best-Practices | 0/10 — no effort to earn an OpenSSF best practices badge detected |
| Pinned-Dependencies | 0/10 — dependency not pinned by hash detected -- score normalized to 0 |
| License | 9/10 — license file detected |
| Fuzzing | 10/10 — project is fuzzed |
| SAST | 0/10 — SAST tool is not run on all commits -- score normalized to 0 |
Evidence and freshness
- Readable npm registry JSON — retrieved 2026-11-09T03:05:18.039Z
- https://api.deps.dev/v3/projects/github.com%2Fprotobufjs%2Fprotobuf.js — retrieved 2026-11-06T17:42:54.528Z
- https://api.deps.dev/v3/systems/npm/packages/protobufjs/versions/6.1.0 — retrieved 2026-11-09T03:05:18.126Z
- https://api.deps.dev/v3/systems/npm/packages/protobufjs/versions/6.1.0:dependencies — retrieved 2026-11-09T03:05:18.139Z