mqtt-connection

Stream-based Connection object for MQTT, extracted from MQTT.js

mqtt-connection@4.1.0 was published on 2021-02-22. Its manifest declares 5 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. No Node.js engine requirement is declared in this manifest.

All mqtt-connection versions · Permanent reference to 4.1.0

Package specifications

Version	4.1.0
License declaration	MIT
Published	2021-02-22T09:30:12.039Z
Node.js requirement	Not declared
Type declarations	Not declared
Runtime dependency count	5
Peer requirement count	0
Optional dependency count	0
Minified size	Measurement not available yet
Minified + gzip	Measurement not available yet
Unpacked distribution size	71.23 KiB
Published file count	15
Package type	Not declared
ES module entry	Not declared
Default entry	connection.js
Side effects declaration	Not declared
Direct advisories	0
Resolved graph dependencies	25
Repository stars	114
Repository forks	25

Install mqtt-connection 4.1.0

npm install mqtt-connection@4.1.0
pnpm add mqtt-connection@4.1.0
yarn add mqtt-connection@4.1.0

Runtime dependencies

duplexify ^3.5.1
inherits ^2.0.3
mqtt-packet ^6.0.0
safe-buffer ^5.1.1
through2 ^2.0.1

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.

duplexify@3.7.1 — direct
inherits@2.0.4 — direct
mqtt-packet@6.10.0 — direct
safe-buffer@5.2.1 — direct
through2@2.0.5 — direct
end-of-stream@1.4.5 — indirect
readable-stream@2.3.8 — indirect
stream-shift@1.0.3 — indirect
bl@4.1.0 — indirect
debug@4.4.3 — indirect
process-nextick-args@2.0.1 — indirect
xtend@4.0.2 — indirect
once@1.4.0 — indirect
core-util-is@1.0.3 — indirect
isarray@1.0.0 — indirect
safe-buffer@5.1.2 — indirect
string_decoder@1.1.1 — indirect
util-deprecate@1.0.2 — indirect
buffer@5.7.1 — indirect
readable-stream@3.6.2 — indirect
ms@2.1.3 — indirect
wrappy@1.0.2 — indirect
safe-buffer@5.1.2 — indirect
base64-js@1.5.1 — indirect
ieee754@1.2.1 — indirect

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.

Maintained	0/10 — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Code-Review	1/10 — Found 3/16 approved changesets -- score normalized to 1
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
Fuzzing	0/10 — project is not fuzzed
License	9/10 — license file detected
Branch-Protection	0/10 — branch protection not enabled on development/release branches
Security-Policy	0/10 — security policy file not detected
SAST	0/10 — SAST tool is not run on all commits -- score normalized to 0

Evidence and freshness

https://registry.npmjs.org/mqtt-connection/4.1.0 — retrieved 2026-10-29T09:37:36.115Z (stale snapshot; refresh pending)
https://api.deps.dev/v3/projects/github.com%2Fmqttjs%2Fmqtt-connection — retrieved 2026-10-29T09:37:36.682Z
https://api.deps.dev/v3/systems/npm/packages/mqtt-connection/versions/4.1.0 — retrieved 2026-10-29T10:46:47.498Z
https://api.deps.dev/v3/systems/npm/packages/mqtt-connection/versions/4.1.0:dependencies — retrieved 2026-10-29T10:46:47.528Z