jsdom 31.0.0

A JavaScript implementation of many web standards

jsdom@31.0.0 was published on 2026-11-05. Its manifest declares 18 runtime dependencies and 1 peer requirement. Bundled type declarations are not declared in the inspected metadata. The declared Node.js requirement is ^22.22.2 || ^24.15.0 || >=26.0.0.

All jsdom versions · Permanent reference to 31.0.0 · View npm registry JSON · Latest release

Package specifications

Version31.0.0
License declarationMIT
Published2026-11-05T12:15:08.988Z
Node.js requirement^22.22.2 || ^24.15.0 || >=26.0.0
Type declarationsNot declared
Runtime dependency count18
Peer requirement count1
Optional dependency count0
Minified size4647.53 KiB
Minified + gzip998.30 KiB
Unpacked distribution size6727.05 KiB
Published file count720
Package typecommonjs
ES module entryNot declared
Default entry./lib/api.js
Side effects declarationNot declared
Direct advisories0
Resolved graph dependencies27
Repository stars21746
Repository forks1821

Install jsdom 31.0.0

npm install jsdom@31.0.0
pnpm add jsdom@31.0.0
yarn add jsdom@31.0.0

Runtime dependencies

Peer requirements

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
Maintained10/10 — 30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10
Code-Review6/10 — Found 18/30 approved changesets -- score normalized to 6
Token-Permissions10/10 — GitHub workflow tokens follow principle of least privilege
CII-Best-Practices0/10 — no effort to earn an OpenSSF best practices badge detected
Binary-Artifacts10/10 — no binaries found in the repo
License10/10 — license file detected
Pinned-Dependencies3/10 — dependency not pinned by hash detected -- score normalized to 3
Packaging10/10 — packaging workflow detected
Security-Policy10/10 — security policy file detected
Fuzzing0/10 — project is not fuzzed
SAST0/10 — SAST tool is not run on all commits -- score normalized to 0

Evidence and freshness