define-properties
Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.
1
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
ljharb
Keywords
Object.definePropertyObject.definePropertiesobjectproperty descriptordescriptordefineES5
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | no-provenance | AI (provenance): ljharb is a highly trusted publisher with a long track record; absence of Sigstore provenance is not a meaningful risk signal for this package. | ai | |
| dependencies | unvetted-dep:define-data-property | AI (dependencies): define-data-property is a sibling package by the same author (ljharb) and is a legitimate, well-known ES spec utility dependency. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 1.2.1 | 3 / 9 |
v1.2.1
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.