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metro-file-map

[Experimental] - 🚇 File crawling, watching and mapping for Metro

18
Versions
MIT
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

fbmetro-bot

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Transition from metro-bot to GitHub Actions is consistent with CI/CD automation; SLSA attestation confirms integrity. ai
publish-pattern dormant-publish AI (publish-pattern): Dormancy explained by monorepo release cadence; SLSA provenance and no code changes confirm legitimate publish. ai
semgrep semgrep:child-process-import AI (semgrep): Metro file-map is a filesystem crawler/bundler tool; child_process usage for native 'find' command support is documented and expected behavior for this package. ai
semgrep semgrep:dynamic-require AI (semgrep): Dynamic require is used in Metro's plugin system to load user-configured dependency extractors — a standard extensibility pattern for a bundler tool. ai
bogus-package bogus-package AI (bogus-package): Sparse README and missing keywords are cosmetic issues typical of monorepo sub-packages from large orgs like Meta; not a security signal. ai
phantom-deps phantom-dep:flow-enums-runtime AI (phantom-deps): flow-enums-runtime is declared in package.json dependencies; used by Flow-typed code in Meta's packages, not directly imported in compiled JS output. ai

Versions (showing 18 of 18)

Version Deps Published
0.84.4 9 / 1
0.84.3 9 / 1
0.84.2 9 / 1
0.84.1 9 / 1
0.84.0 9 / 1
0.83.7 9 / 1
0.83.6 9 / 1
0.83.5 9 / 1
0.83.4 9 / 1
0.83.3 9 / 1
0.83.2 9 / 1
0.83.1 9 / 1
0.83.0 9 / 1
0.82.5 9 / 1
0.82.4 9 / 1
0.82.3 9 / 1
0.82.2 9 / 1
0.81.5 9 / 1

v0.84.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.84.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.84.1

2 findings
HIGH Publisher changed: metro-bot → GitHub Actions (on 2026-02-25) provenance

This version was published by a different npm account than previous versions on 2026-02-25. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.84.0

2 findings
HIGH Publisher changed: metro-bot → GitHub Actions (on 2026-02-20) provenance

This version was published by a different npm account than previous versions on 2026-02-20. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.83.7

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.83.6

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.83.5

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v0.83.4

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.83.3

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.83.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.83.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.83.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.82.5

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.82.4

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.82.3

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.82.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.81.5

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.