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@rollup/pluginutils

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A set of utility functions commonly used by Rollup plugins

4
Versions
MIT
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

shellscaperich_harrisguybedfordlukastaegert

Keywords

rolluppluginutils

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Transition from individual to GitHub Actions CI/CD publishing with SLSA provenance; legitimate for rollup org. ai
publish-pattern dormant-publish AI (publish-pattern): Monorepo release cadence; long gaps between pluginutils releases are normal. ai
phantom-deps phantom-dep:@types/estree AI (phantom-deps): Type-only dependency; not directly imported at runtime. ai

Versions (showing 4 of 4)

Version Deps Published
5.4.0 3 / 8
5.3.0 3 / 8
5.2.0 3 / 8
5.1.0 3 / 8

v5.4.0

2 findings
HIGH Publisher changed: shellscape → GitHub Actions (on 2026-05-29) provenance

This version was published by a different npm account than previous versions on 2026-05-29. 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.

v5.2.0

1 finding
LOW No provenance attestation provenance

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

v5.1.0

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.