Is Metro Config Safe?

Metro Config — Nerq Trust Score 89.0/100 (A grade). Score based on 2 independent trust signals. Last analyzed: 2026-03-20

Metro Config is a npm package with a Nerq Trust Score of 89.0/100 (A), based on 3 independent data dimensions. Last analyzed: 2026-03-20 Security: 90/100. Popularity: 90/100. Data sourced from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-20. Machine-readable data (JSON).

Safety Guide: Metro Config

What is Metro Config?

Metro Config is a Node.js package — A Metro config for running React Native projects with the Metro bundler.

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=@expo/metro-config

Key Safety Concerns for Node.js package

When evaluating any Node.js package, watch for: dependency vulnerabilities, malicious packages, typosquatting.

Measured Signals

Metro Config has a Nerq Trust Score of 89/100 (A). This score is a composite of automated measurements of security, maintenance, community, and quality signals.

Key Takeaways

• Metro Config has a Trust Score of 89/100 (A).
• The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
• Query the current measured values via the Nerq API.

Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.