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jsts

npm Repository Homepage
2
Versions
—
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

bjornharrtell

Keywords

JSTSJavaScriptJTSJavaTopologyGeometry

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
publish-pattern new-deps-added AI (publish-pattern): fastpriorityqueue is a legitimate, well-known npm package appropriate for geospatial algorithm performance improvements in a geometry library. ai
typosquat typosquat.levenshtein:jest AI (typosquat): JSTS stands for JavaScript Topology Suite — a well-known geospatial library with 73 versions and 14 years of history. Not a typosquat of jest; the name similarity is purely coincidental. ai

Versions (showing 2 of 2)

Version Deps Published
2.12.1 1 / 16
2.7.1 0 / 19

v2.12.1

1 finding
LOW No provenance attestation provenance

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

v2.7.1

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.