@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining
Transform optional chaining operators to workaround https://crbug.com/v8/11558
Supply chain provenance
Status for the latest visible version.
Maintainers
Keywords
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | publisher-changed | AI (provenance): Babel monorepo moved to GitHub Actions CI/CD publishing with SLSA provenance; stable for this package. | ai | |
| bogus-package | bogus-package | AI (bogus-package): False positive: @babel monorepo package with known maintainers (hzoo, loganfsmyth, danez are Babel core team). Inflated semver is normal for monorepo versioning. | ai | |
| dependencies | unvetted-dep:@babel/plugin-transform-optional-chaining | AI (dependencies): Official Babel monorepo package; expected dependency for this plugin. Stable false positive for all versions of this package. | ai | |
| dependencies | unvetted-dep:@babel/helper-skip-transparent-expression-wrappers | AI (dependencies): Official Babel monorepo helper package; expected dependency for this plugin. Stable false positive for all versions of this package. | ai |
Versions (showing 21 of 21)
| Version | Deps | Published |
|---|---|---|
| 7.29.7 | 3 / 3 | |
| 7.27.1 | 3 / 3 | |
| 7.25.9 | 3 / 3 | |
| 7.25.7 | 3 / 3 | |
| 7.24.7 | 3 / 3 | |
| 7.24.6 | 3 / 3 | |
| 7.24.1 | 3 / 3 | |
| 7.23.3 | 3 / 3 | |
| 7.22.15 | 3 / 3 | |
| 7.22.5 | 3 / 3 | |
| 7.22.3 | 3 / 3 | |
| 7.22.0 | 3 / 3 | |
| 7.20.7 | 3 / 3 | |
| 7.18.9 | 3 / 3 | |
| 7.18.6 | 3 / 3 | |
| 7.17.12 | 3 / 3 | |
| 7.16.7 | 3 / 3 | |
| 7.16.0 | 3 / 3 | |
| 7.15.4 | 3 / 3 | |
| 7.14.5 | 3 / 3 | |
| 7.13.12 | 3 / 3 |
v7.29.7
2 findingsThis version was published by a different npm account than previous versions on 2026-05-25. This could indicate a legitimate maintainer transition or an account compromise.
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v7.27.1
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.25.9
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v7.25.7
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v7.24.7
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v7.24.6
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v7.24.1
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.23.3
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.22.15
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.22.5
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.22.3
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.22.0
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.20.7
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.18.9
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.18.6
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.17.12
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.16.7
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.16.0
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.15.4
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.14.5
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v7.13.12
2 findingsMatched 3 signal(s), weighted score 7: • [S_KNOWN_SPAM_PUBLISHER] Maintainer(s) previously flagged as spam: hzoo, loganfsmyth, danez. • [S_PUBLISHER_MASS_PRODUCTION] Maintainer 'loganfsmyth' owns 167 packages, ≥70% share a templated name shape. • [S_INFLATED_FIRST_SEMVER] First publish at version 7.13.12 — inflated semver on a brand-new package.
Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.