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es-abstract

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ECMAScript spec abstract operations.

5
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

ljharb

Keywords

ECMAScriptESabstractoperationabstract operationJavaScriptES5ES6ES7

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
phantom-deps phantom-dep:function-bind AI (phantom-deps): function-bind is a declared runtime dep used transitively; phantom-dep heuristic false positive for this package. ai
provenance no-provenance AI (provenance): Long-established package predating Sigstore provenance; absence is expected and not a risk signal here. ai

Versions (showing 5 of 5)

Version Deps Published
1.24.2 54 / 37
1.24.1 54 / 37
1.24.0 54 / 36
1.23.10 51 / 36
1.20.5 25 / 27

v1.24.1

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.

v1.24.0

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.

v1.23.10

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.

v1.20.5

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.