express 3.4.0

Sinatra inspired web development framework

express@3.4.0 was published on 2013-09-07. Its manifest declares 11 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. The declared Node.js requirement is *.

Deprecated: No longer maintained. Please upgrade to a stable version.

All express versions · Permanent reference to 3.4.0 · Latest release

Package specifications

Version	3.4.0
License declaration	Not declared
Published	2013-09-07T19:25:10.243Z
Node.js requirement	*
Type declarations	Not declared
Runtime dependency count	11
Peer requirement count	0
Optional dependency count	0
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	index
Side effects declaration	Not declared
Direct advisories	4
Resolved graph dependencies	25
Repository stars	69575
Repository forks	25253

Install express 3.4.0

npm install express@3.4.0
pnpm add express@3.4.0
yarn add express@3.4.0

Runtime dependencies

send 0.1.4
debug *
fresh 0.2.0
cookie 0.1.0
mkdirp 0.3.5
connect 2.9.0
methods 0.0.1
commander 1.2.0
buffer-crc32 0.2.1
range-parser 0.0.4
cookie-signature 1.0.1

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.

buffer-crc32@0.2.1 — direct
bytes@0.2.0 — indirect
commander@1.2.0 — direct
connect@2.9.0 — direct
cookie@0.1.0 — direct
cookie-signature@1.0.1 — direct
core-util-is@1.0.3 — indirect
debug@4.4.3 — direct
fresh@0.2.0 — direct
inherits@2.0.4 — indirect
isarray@0.0.1 — indirect
keypress@0.1.0 — indirect
methods@0.0.1 — direct
mime@1.2.11 — indirect
mkdirp@0.3.5 — direct
ms@2.1.3 — indirect
multiparty@2.1.8 — indirect
pause@0.0.1 — indirect
qs@0.6.5 — indirect
range-parser@0.0.4 — direct
readable-stream@1.0.34 — indirect
send@0.1.4 — direct
stream-counter@0.1.0 — indirect
string_decoder@0.10.31 — indirect
uid2@0.0.2 — 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.

Known direct advisories

OpenSSF repository checks

Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.

Maintained	10/10 — 17 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10
Code-Review	10/10 — all changesets reviewed
Dangerous-Workflow	10/10 — no dangerous workflow patterns detected
Binary-Artifacts	10/10 — no binaries found in the repo
Pinned-Dependencies	6/10 — dependency not pinned by hash detected -- score normalized to 6
CII-Best-Practices	0/10 — no effort to earn an OpenSSF best practices badge detected
Token-Permissions	10/10 — GitHub workflow tokens follow principle of least privilege
License	10/10 — license file detected
Fuzzing	0/10 — project is not fuzzed
Security-Policy	10/10 — security policy file detected
SAST	10/10 — SAST tool is run on all commits

Compare express

Evidence and freshness

https://registry.npmjs.org/express/3.4.0 — retrieved 2026-10-29T12:09:30.697Z
https://api.deps.dev/v3/projects/github.com%2Fexpressjs%2Fexpress — retrieved 2026-10-29T11:10:35.352Z
https://api.deps.dev/v3/systems/npm/packages/express/versions/3.4.0:dependencies — retrieved 2026-10-29T12:09:31.322Z
https://api.deps.dev/v3/systems/npm/packages/express/versions/3.4.0 — retrieved 2026-10-29T12:09:31.380Z