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escomplex

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Software complexity analysis of JavaScript-family abstract syntax trees.

16
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

addisonjjaredstilwellphilbooth

Keywords

escomplexcomplexitysimplicitycyclomatichalsteadmaintainabilitydependenciesstaticanalysismetricsesprimaacornast

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Publisher change from philbooth to addisonj occurred in Feb 2015 (~10 years ago). addisonj has 98 approved packages and a clean track record; this is a long-established legitimate maintainer transition. ai
maintainer-change maintainer-added AI (maintainer-change): addisonj was added as maintainer in 2015 and has a strong track record (98 approved, 0 rejected). Transition is historical and well-established. ai

Versions (showing 16 of 16)

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Version Deps Published
1.3.0 2 / 5
1.2.0 2 / 5
1.1.0 2 / 5
1.0.0 2 / 5
0.2.6 2 / 5
0.2.5 2 / 6
0.2.4 2 / 6
0.2.3 2 / 6
0.2.2 2 / 6
0.2.1 2 / 6
0.2.0 2 / 6
0.1.3 1 / 6
0.1.2 1 / 4
0.1.1 1 / 4
0.1.0 1 / 4
2.0.0-alpha 1 / 7

v1.3.0

2 findings
HIGH Publisher changed: philbooth → jaredstilwell (on 2015-10-21) provenance

This version was published by a different npm account than previous versions on 2015-10-21. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

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

v1.2.0

2 findings
HIGH Publisher changed: philbooth → addisonj (on 2015-03-02) provenance

This version was published by a different npm account than previous versions on 2015-03-02. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

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

v1.1.0

2 findings
HIGH Publisher changed: philbooth → addisonj (on 2015-02-23) provenance

This version was published by a different npm account than previous versions on 2015-02-23. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

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

v1.0.0

1 finding
LOW No provenance attestation provenance

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