← Home

@messageformat/core

npm Repository Homepage

PluralFormat and SelectFormat Message and i18n Tool - A JavaScript Implemenation of the ICU standards.

6
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

eemeli

Keywords

i18npluralformaticugettextselectformatmessageformatinternationalization

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
typosquat typosquat.levenshtein:cors AI (typosquat): @messageformat/core is a scoped i18n package with no relation to 'cors'; the Levenshtein match is purely coincidental and this is a stable false positive for this package. ai
semgrep semgrep:new-function-constructor AI (semgrep): new Function() is the core mechanism of a message format compiler — it compiles ICU message strings to JS functions. This is expected, documented behavior for this package. ai

Versions (showing 6 of 6)

Version Deps Published
3.4.0 6 / 0
3.3.0 6 / 0
3.2.0 6 / 0
3.1.0 6 / 0
3.0.1 6 / 0
3.0.0 6 / 0

v3.4.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.3.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.2.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.1.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.0

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@messageformat/core' is 1 edit(s) away from popular package 'cors'.

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.