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append-transform

Install a transform to `require.extensions` that always runs last, even if additional extensions are added later.

7
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

bcoejakxzjamestalmagenovemberbornsindresorhus

Keywords

transformrequireappendlastcoveragesource-mapextensionmodule

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Legitimate transfer to istanbuljs org; jakxz, bcoe, sindresorhus, novemberborn are all known Istanbul ecosystem maintainers. ai
maintainer-change maintainer-added AI (maintainer-change): New maintainers are established istanbuljs/NYC ecosystem contributors (bcoe, sindresorhus, novemberborn). ai
provenance no-provenance AI (provenance): Published in 2017, before Sigstore provenance existed. ai

Versions (showing 7 of 7)

Version Deps Published
2.0.0 1 / 5
1.0.0 1 / 5
0.4.0 1 / 5
0.3.0 0 / 5
0.2.2 0 / 5
0.2.1 0 / 5
0.2.0 0 / 5

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.

v1.0.0

2 findings
HIGH Publisher changed: jamestalmage → jakxz (on 2017-11-29) provenance

This version was published by a different npm account than previous versions on 2017-11-29. 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.