Is array.prototype.flatmap safe to use?

array.prototype.flatmap has no known vulnerabilities on the latest version (1.3.3). DepScope rates its health at 69/100 (moderate risk).

What is the latest version of array.prototype.flatmap?

The latest version of array.prototype.flatmap is 1.3.3, released 2024-12-16.

Does array.prototype.flatmap have known vulnerabilities?

No known vulnerabilities on the latest version of array.prototype.flatmap.

Is array.prototype.flatmap deprecated?

No, array.prototype.flatmap is actively maintained. Latest release: 1.3.3 (2024-12-16).

What are alternatives to array.prototype.flatmap?

Popular alternatives to array.prototype.flatmap in npm include: ?, ansi-styles, semver, brace-expansion, ms.

What license does array.prototype.flatmap use?

array.prototype.flatmap is licensed under MIT.

array.prototype.flatmap

npmv1.3.3

An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.

License MITpermissive14 versions1 maintainers4 deps63,733,194 weekly dl

es-shims/Array.prototype.flatMap

/ 100

Health

use with caution

[email protected] low health (69/100) — consider alternatives

Moderate health score (69/100) — verify manually

Health breakdown0 – 100

10/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

2/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

7/10typed

Types from @types/array.prototype.flatmap (DefinitelyTyped)

Quality signals

OSS Criticality

0.76critical

Download trend

stable(0%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (4)

call-bind define-properties es-abstract es-shim-unscopables

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/array.prototype.flatmap