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arr-union

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Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.

6
Versions
MIT
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

jonschlinkert

Keywords

addappendarrayarrayscombineconcatextendunionuniquniqueutilutilityutils

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
semgrep semgrep:dynamic-require AI (semgrep): Dynamic require is in benchmark/check.js, a dev-only benchmarking harness that loads local comparison implementations. Not in production code path; stable false positive for this package. ai

Versions (showing 6 of 6)

Version Deps Published
3.1.0 0 / 8
3.0.0 0 / 7
2.1.0 0 / 8
2.0.1 0 / 7
2.0.0 0 / 7
1.0.0 1 / 2

v3.1.0

1 finding
LOW No provenance attestation provenance

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

v3.0.0

1 finding
LOW No provenance attestation provenance

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

v2.1.0

1 finding
LOW No provenance attestation provenance

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

v2.0.1

1 finding
LOW No provenance attestation provenance

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

v2.0.0

1 finding
LOW No provenance attestation provenance

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