Package Health

typical

Isomorphic, functional type-checking for Javascript

Latest 7.3.0NPMNPM

61%

Total Score

Maintainer Stability
Maintainer Stability
Assesses the consistency and reliability of package maintainers

50

Maturity
Maturity
Indicates package age, release frequency, and adoption metrics

93

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

50

Attestations
Attestations
Measures the presence and validity of package attestations and signatures

50

Health Score Breakdown

Build provenancecaution

The release has no build attestation or trusted-publisher provenance. This limits publication transparency but is partly offset by the package's straightforward artifact and repository structure.

Maintainerscaution

Only one registry publishing maintainer is listed, creating a thin publishing base and some continuity risk. The linked repository is also owned by a single user rather than an organization.

Release historycaution

The package has 29 releases over more than 12 years, but no releases in the last 12 months; the latest release was in November 2024. This indicates a mature but currently inactive release cadence.

Repo commit activitycaution

The repository recorded zero commits and zero active maintainers in the last three months. That weakens evidence of ongoing maintenance, although the package is already mature and stable.

Security policycaution

The repository has no security policy. This is a transparency and vulnerability-reporting gap, though it is not evidence that the package is unsafe.

Vulnerabilities

We didn't find any vulnerabilities for this package.

Package versions

Maintainers

Direct Dependencies

No direct dependencies.

Weekly Downloads

Info

Last Published
1 year ago
Created
12 years ago
Unpacked Size
0.1 MB

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