libphonenumber-js
A simpler (and smaller) rewrite of Google Android's libphonenumber library in javascript
51
Versions
MIT
License
No
Install Scripts
Verified
Provenance
Supply chain provenance
Status for the latest visible version.
SLSA provenance attestation
npm registry signatures
gitHead linked
Maintainers
catamphetamine
Keywords
telephonephonenumberinputmobilelibphonenumber
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | publisher-changed | AI (provenance): Transition from manual publish to GitLab CI/CD with SLSA attestation; expected for this maintainer's workflow. | ai | |
| source-diff | obfuscated-file:mobile/examples/examples.mobile.json.js | AI (source-diff): Single-line JSON exported as ES module for browser compatibility (documented workaround for issue #239). Contains readable phone example data, not obfuscated code. | ai | |
| source-diff | obfuscated-file:max/metadata/metadata.max.json.js | AI (source-diff): Single-line JSON exported as ES module for browser compatibility (documented workaround for issue #239). Contains readable phone metadata, not obfuscated code. | ai | |
| source-diff | obfuscated-file:min/metadata/metadata.min.json.js | AI (source-diff): Single-line JSON exported as ES module for browser compatibility (documented workaround for issue #239). Contains readable phone metadata, not obfuscated code. | ai | |
| source-diff | obfuscated-file:mobile/metadata/metadata.mobile.json.js | AI (source-diff): Single-line JSON exported as ES module for browser compatibility (documented workaround for issue #239). Contains readable phone metadata, not obfuscated code. | ai | |
| semgrep | semgrep:child-process-import | AI (semgrep): child_process is used in runnable/modules/exec.js, a dev-only build utility for downloading/generating phone metadata. Not a runtime dependency; stable pattern for this package. | ai |
Versions (showing 51 of 452)
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|---|---|---|
| 1.13.9 | 0 / 27 | |
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v1.13.9
1 finding
INFO
Has SLSA provenance attestation
provenance
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v0.2). This is the strongest supply chain integrity signal.
v1.13.8
2 findings
HIGH
Publisher changed: catamphetamine → GitLab CI/CD (on 2026-07-03)
provenance
This version was published by a different npm account than previous versions on 2026-07-03. This could indicate a legitimate maintainer transition or an account compromise.
INFO
Has SLSA provenance attestation
provenance
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v0.2). This is the strongest supply chain integrity signal.