@happy-dom/jest-environmentnpm
- latest 21.0.3
- last known licence MIT
- stars 4,707
- assessment attempted 23 days ago
- GitHub evidence observed 23 days ago
- registry checked 23 days ago
- registry ↗
- repository ↗
Vulnerabilities, end of life and next steps
Check a specific version for known advisories, documented mitigations and evidence-backed earlier-version options. Maintenance health is separate from vulnerability status.
Review remediation options →Maintenance trends
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Signals · last 11 checks
Commits 90d
38
Open issues
379
Unanswered
188
Contributors
30
What the project says about itself
- Build provenance — the latest release, 21.0.3, carries a signed provenance attestation. Source: the registry.
- Supported runtime — node >=20.0.0. Source: the registry.
- Publishers on the registry — 1. Source: the registry.
- Security policy — published. Source: the repository.
- Open milestones — Add support for ES6 imports 1/1 done; Add support for HTMLCanvasElement.getContext() 1/1 done; Implement remaining HTML Elements 1/1 done; Security improvements 1/4 done. Source: the repository's milestones.
- OpenSSF Scorecard — 6.4 / 10 on 2026-08-24. Source: OpenSSF, via deps.dev. A third party's view of security practice, not part of the health score.
Third-party facts checked 23 days ago; registry facts on every crawl.
State history 1
| When | Change |
|---|---|
| 2026-10-17 | first verdict: active |
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