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microevent.ts

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Zero cost events

4
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

dirtyhairy

Keywords

eventsperformance

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
semgrep semgrep:new-function-constructor AI (semgrep): new Function() is intentional in this performance-focused event library to compile optimized dispatch functions; input is internally constructed, not user-supplied. Stable pattern across versions. ai
provenance no-provenance AI (provenance): Established package (3488 days, 1.4M weekly downloads) published before Sigstore provenance was common; no other risk signals present. ai

Versions (showing 4 of 4)

Version Deps Published
0.2.1 0 / 6
0.2.0 0 / 6
0.1.1 0 / 3
0.1.0 0 / 1

v0.2.1

1 finding
LOW No provenance attestation provenance

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

v0.2.0

1 finding
LOW No provenance attestation provenance

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

v0.1.1

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.

v0.1.0

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.