Package Health

webextension-polyfill

A lightweight polyfill library for Promise-based WebExtension APIs in Chrome.

Latest 0.12.0NPMNPM

15%

Total Score

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

100

Dependencies
Dependencies
Evaluates the health and security of package dependencies

100

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

71

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

50

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Health Score Breakdown

Repository archiveddanger

The linked Mozilla repository is archived, despite being pushed recently; archived status is a severe abandonment risk for a dependency.

Release historycaution

The package has 16 releases over roughly nine years but none in the last 12 months, indicating a long release gap. Recent repository commits partly offset this, but do not show that new registry releases will continue.

Security policycaution

The repository has no published security policy, reducing transparency about vulnerability reporting and response.

Type declarationscaution

No type declarations are included for this browser API library, which makes TypeScript integration less convenient and leaves consumers without checked API types.

Workflow auditcaution

Both workflows were analyzed with no untrusted checkout, script injection, or audit findings, and all action references are pinned. One workflow has top-level write permissions, a mild hygiene concern without an untrusted trigger or sink.

Vulnerabilities

We didn't find any vulnerabilities for this package.

Package versions

Maintainers

Direct Dependencies

No direct dependencies.

Weekly Downloads

Info

Last Published
2 years ago
Created
9 years ago
Unpacked Size
0.2 MB

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