es-to-primitive
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
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
primitiveabstractecmascriptes5es6es2015toPrimitivecoercetypeobjectstringnumberbooleansymbolnullundefined
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| dependencies | unvetted-dep:is-symbol | AI (dependencies): is-symbol is a well-known, legitimate ljharb utility package widely used across the JS ecosystem; not a security risk. | ai | |
| dependencies | unvetted-dep:is-date-object | AI (dependencies): is-date-object is a well-known, legitimate ljharb utility package widely used across the JS ecosystem; not a security risk. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 1.3.0 | 3 / 24 |