file-type 1.2.0

Detect the file type of a Buffer/Uint8Array

file-type@1.2.0 was published on 2014-11-13. Its manifest declares 10 runtime dependencies and 0 peer requirements. Bundled type declarations are not declared in the inspected metadata. The declared Node.js requirement is >=0.10.0.

All file-type versions · Permanent reference to 1.2.0 · Latest release

Package specifications

Version1.2.0
License declarationMIT
Published2014-11-13T05:36:58.832Z
Node.js requirement>=0.10.0
Type declarationsNot declared
Runtime dependency count10
Peer requirement count0
Optional dependency count0
Minified sizeMeasurement not available yet
Minified + gzipMeasurement not available yet
Unpacked distribution sizeNot supplied
Published file countNot supplied
Package typeNot declared
ES module entryNot declared
Default entryNot declared
Side effects declarationNot declared
Direct advisories0
Resolved graph dependencies41
Repository stars4339
Repository forks398

Install file-type 1.2.0

npm install file-type@1.2.0
pnpm add file-type@1.2.0
yarn add file-type@1.2.0

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.

Maintained2/10 — 3 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 2
Dangerous-Workflow10/10 — no dangerous workflow patterns detected
Security-Policy9/10 — security policy file detected
Token-Permissions0/10 — detected GitHub workflow tokens with excessive permissions
CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
Code-Review0/10 — Found 0/30 approved changesets -- score normalized to 0
SAST0/10 — no SAST tool detected
Binary-Artifacts0/10 — binaries present in source code
License10/10 — license file detected
Fuzzing0/10 — project is not fuzzed
Pinned-Dependencies0/10 — dependency not pinned by hash detected -- score normalized to 0
Branch-Protection0/10 — branch protection not enabled on development/release branches

Evidence and freshness