Is Invariant Safe?
Invariant — Nerq Trust Score 67.5/100 (B- grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-03-31.
Use Invariant with some caution. Invariant is a Node.js package with a Nerq Trust Score of 67.5/100 (B-), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 80/100. Popularity: 82/100. Data sourced from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-31. Machine-readable data (JSON).
Is Invariant safe?
CAUTION — Invariant has a Nerq Trust Score of 67.5/100 (B-). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.
What is Invariant's trust score?
Invariant has a Nerq Trust Score of 67.5/100, earning a B- grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Invariant?
Invariant's strongest signal is popularity at 82/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Invariant and who maintains it?
| Author | rowanwins |
| Category | npm |
| Source | N/A |
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Safety Guide: Invariant
What is Invariant?
Invariant is a Node.js package — Lightweight utility for input validation and data extraction in Turf.js. Ensures GeoJSON inputs are in the correct format and extracts specific components like coordinates or geometries..
How to Verify Safety
Run npm audit to check for vulnerabilities. Review the package's GitHub repository for recent commits.
You can also check the trust score via API: GET /v1/preflight?target=@turf/invariant
Key Safety Concerns for Node.js packages
When evaluating any Node.js package, watch for: dependency vulnerabilities, malicious packages, typosquatting.
Trust Assessment
Invariant has a Nerq Trust Score of 68/100 (B-) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Invariant has a Trust Score of 68/100 (B-).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.