@babel/plugin-proposal-class-properties
This plugin transforms static class properties as well as properties declared with the property initializer syntax
27
Versions
MIT
License
No
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
No source commit
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
hzooexistentialismnicolo-ribaudojlhwung
Keywords
babel-plugin
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | missing-githead | AI (provenance): Missing gitHead reflects a publish environment change in the Babel monorepo CI pipeline, not a security concern. Common across Babel packages at this version range. | ai | |
| maintainer-change | maintainer-removed | AI (maintainer-change): Babel project maintainer roster has evolved over time; nicolo-ribaudo is a known core Babel maintainer. Removal of loganfsmyth/danez reflects legitimate team changes, not a takeover. | ai | |
| bogus-package | bogus-package | AI (bogus-package): loganfsmyth and hzoo are established Babel core contributors, not spam actors. Tiny payload is expected after refactoring logic into @babel/helper-create-class-features-plugin. | ai | |
| publish-pattern | new-deps-added | AI (publish-pattern): @babel/helper-create-class-features-plugin is a first-party @babel scoped package from the same monorepo; added as part of a legitimate refactor. | ai | |
| provenance | publisher-changed | AI (provenance): nicolo-ribaudo is a documented Babel core team member; the hzoo→nicolo-ribaudo transition is a legitimate internal Babel project handoff, not a compromise. | ai | |
| maintainer-change | maintainer-added | AI (maintainer-change): nicolo-ribaudo is a well-known Babel core contributor; this maintainer addition is a legitimate team transition within the Babel monorepo project. | ai | |
| dependencies | unvetted-dep:@babel/helper-create-class-features-plugin | AI (dependencies): @babel/helper-create-class-features-plugin is an official Babel internal helper from the same monorepo; this is a routine intra-ecosystem dependency with no risk. | ai | |
| provenance | no-provenance | AI (provenance): Official Babel monorepo package published by a long-standing, highly trusted maintainer. Lack of Sigstore provenance is not a meaningful risk signal here. | ai |
Versions (showing 27 of 27)
| Version | Deps | Published |
|---|---|---|
| 7.18.6 | 2 / 2 | |
| 7.17.12 | 2 / 2 | |
| 7.16.7 | 2 / 2 | |
| 7.16.5 | 2 / 2 | |
| 7.16.0 | 2 / 2 | |
| 7.14.5 | 2 / 2 | |
| 7.13.0 | 2 / 2 | |
| 7.12.13 | 2 / 2 | |
| 7.12.1 | 2 / 2 | |
| 7.10.4 | 2 / 2 | |
| 7.10.1 | 2 / 2 | |
| 7.8.3 | 2 / 2 | |
| 7.8.0 | 2 / 2 | |
| 7.7.4 | 2 / 2 | |
| 7.7.0 | 2 / 2 | |
| 7.5.5 | 2 / 2 | |
| 7.5.0 | 2 / 2 | |
| 7.4.4 | 2 / 2 | |
| 7.4.0 | 2 / 2 | |
| 7.3.4 | 2 / 2 | |
| 7.3.3 | 2 / 2 | |
| 7.3.0 | 2 / 2 | |
| 7.2.3 | 2 / 2 | |
| 7.2.1 | 2 / 2 | |
| 7.2.0 | 2 / 2 | |
| 7.1.0 | 6 / 2 | |
| 7.0.0 | 6 / 2 |