Package Health

es6-map

ECMAScript6 Map polyfill

Latest 0.1.5NPMNPM

58%

Total Score

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

50

Dependencies
Dependencies
Evaluates the health and security of package dependencies

50

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

81

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

75

Health Score Breakdown

Dependency profilecaution

The release declares 6 runtime dependencies, including several related compatibility packages. This increases transitive maintenance exposure, though the profile is not excessive for a legacy ECMAScript polyfill.

Release historycaution

The package has 8 releases but none in the last 12 months, and its latest registry release was in March 2017. This materially raises maintenance and compatibility risk despite its long history.

Repo commit activitycaution

The repository recorded 0 commits and 0 active maintainers in the last 3 months, consistent with a largely inactive project. The repository is not archived, but current development activity is absent.

Security policycaution

The linked repository has no security policy, reducing the clarity of vulnerability-reporting and response expectations. This is a transparency gap, not evidence of a security incident.

Type declarationscaution

The package has no type declarations, which makes integration less convenient for TypeScript consumers. Its README and tests provide useful compensating documentation, so this is a limited concern.

Vulnerabilities

We didn't find any vulnerabilities for this package.

Package versions

Maintainers

Direct Dependencies

DependencyLast ReleaseScore
d
Version 1
—
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es5-ext
Version ~0.10.14
—
—
es6-set
Version ~0.1.5
—
—
es6-symbol
Version ~3.1.1
—
—
es6-iterator
Version ~2.0.1
—
—

Weekly Downloads

Info

Last Published
9 years ago
Created
12 years ago

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