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@turf/line-offset

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

linelinestringturfoffset

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Turf.js migrated to GitHub Actions CI publishing with SLSA attestation; this is the expected publisher for all future versions. ai
publish-pattern new-deps-added AI (publish-pattern): tslib is a standard TypeScript runtime helper; its addition reflects the monorepo's TS build tooling, not a supply-chain attack. ai
phantom-deps phantom-dep:tslib AI (phantom-deps): tslib is a known implicit TypeScript runtime dependency; not directly imported but required by compiled output. ai
phantom-deps phantom-dep:@types/geojson AI (phantom-deps): @types/geojson is a type-only dependency used by convention in GeoJSON-based packages. ai

Versions (showing 6 of 6)

Version Deps Published
7.3.5 5 / 11
7.3.4 5 / 10
7.3.3 5 / 10
7.3.2 5 / 10
7.3.1 4 / 9
7.3.0 4 / 10

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. Only ~12% of npm packages have provenance, so this is common but not ideal.

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.