babel-plugin-transform-es3-property-literals

Ensure that reserved words are quoted in object property keys

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

amasadhzoojmmloganfsmythsebmckthejameskyle

Keywords

babel-plugin

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
provenance	publisher-changed	AI (provenance): The sebmck→hzoo transition is the well-documented, legitimate Babel project maintainer handover in early 2016; not a compromise signal for this package.	ai	2026/04/24
bogus-package	bogus-package	AI (bogus-package): Babel monorepo plugin — spam/mass-production signals are false positives for the official Babel team's publishing pattern. Tiny payload is expected for a single-purpose transform plugin.	ai	2026/04/23
phantom-deps	phantom-dep:babel-runtime	AI (phantom-deps): babel-runtime is a standard Babel 6 runtime dependency used by transpiled output, not directly imported in source. This is the expected pattern for all Babel 6 plugins.	ai	2026/04/23

Versions (showing 10 of 10)

Version	Deps	Published
6.22.0	1 / 1	2017-01-20
6.8.0	1 / 1	2016-05-02
6.5.0	1 / 1	2016-02-07
6.3.13	1 / 1	2015-12-04
6.2.4	1 / 1	2015-11-25
6.1.18	1 / 1	2015-11-12
6.1.17	1 / 1	2015-11-12
6.1.4	1 / 1	2015-11-11
6.0.14	1 / 0	2015-10-30
6.0.2	1 / 0	2015-10-29

v6.22.0

2 findings

HIGH Low-value / spam package indicators (3 signals, score 7) bogus-package

Matched 3 signal(s), weighted score 7: • [S_KNOWN_SPAM_PUBLISHER] Maintainer(s) previously flagged as spam: jmm, sebmck, amasad, thejameskyle, hzoo, loganfsmyth. • [S_PUBLISHER_MASS_PRODUCTION] Maintainer 'loganfsmyth' owns 167 packages, ≥70% share a templated name shape. • [S_TINY_PAYLOAD] Tiny payload: 1 code file(s), 1693 bytes total.