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@istanbuljs/schema

Schemas describing various structures used by nyc and istanbuljs

6
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

coreyfarrellbcoejakxzgotwarlostoss-bot

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Publisher changed from individual to GitHub Actions CI/CD with SLSA provenance — legitimate modernization of release process for istanbuljs org. ai
maintainer-change maintainer-added AI (maintainer-change): oss-bot is the automated account used by istanbuljs org for CI/CD publishing; consistent with SLSA provenance migration. ai

Versions (showing 6 of 6)

Version Deps Published
0.1.6 0 / 1
0.1.5 0 / 1
0.1.3 0 / 3
0.1.2 0 / 3
0.1.1 0 / 3
0.1.0 0 / 3

v0.1.5

2 findings
HIGH Publisher changed: coreyfarrell → GitHub Actions (on 2026-04-13) provenance

This version was published by a different npm account than previous versions on 2026-04-13. 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.

v0.1.3

1 finding
LOW No provenance attestation provenance

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

v0.1.2

1 finding
LOW No provenance attestation provenance

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

v0.1.1

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.

v0.1.0

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.