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@turf/projection

npm Repository Homepage
6
Versions
—
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

rowanwinstmcwmorganherlockertcqlmdfedderlytwelchjamesmilnerukmorgan.herlockersmallsaucepan

Keywords

turfprojectionto-mercatorto-wgs84EPSG:4326WGS84mercatorweb-mercatorEPSG:3857EPSG:3785900913EPSG:900913EPSG:102113

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Publisher changed to GitHub Actions with SLSA provenance attestation, indicating legitimate CI/CD automation migration for the Turfjs monorepo. Generalizes to future versions. ai
phantom-deps phantom-dep:tslib AI (phantom-deps): tslib is a standard TypeScript runtime helper; implicit import by compiled output is expected for all @turf/* packages. ai
phantom-deps phantom-dep:@types/geojson AI (phantom-deps): @types/geojson is a type-only package loaded by convention in TypeScript projects; not directly imported at runtime. ai

Versions (showing 6 of 6)

Version Deps Published
7.3.5 5 / 11
7.3.4 5 / 11
7.3.3 5 / 11
7.3.2 5 / 11
7.3.1 5 / 11
7.3.0 5 / 12

v7.3.5

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.

v7.3.4

2 findings
HIGH Publisher changed: mdfedderly → GitHub Actions (on 2026-02-08) provenance

This version was published by a different npm account than previous versions on 2026-02-08. 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.

v7.3.3

2 findings
HIGH Publisher changed: mdfedderly → GitHub Actions (on 2026-01-28) provenance

This version was published by a different npm account than previous versions on 2026-01-28. 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.

v7.3.2

1 finding
LOW No provenance attestation provenance

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

v7.3.1

1 finding
LOW No provenance attestation provenance

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

v7.3.0

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.