Is iso-639-1 safe to use?

iso-639-1 has no known vulnerabilities on the latest version (3.1.6). DepScope rates its health at 78/100 (moderate risk).

What is the latest version of iso-639-1?

The latest version of iso-639-1 is 3.1.6, released 2026-07-02.

Does iso-639-1 have known vulnerabilities?

No known vulnerabilities on the latest version of iso-639-1.

Is iso-639-1 deprecated?

No, iso-639-1 is actively maintained. Latest release: 3.1.6 (2026-07-02).

What are alternatives to iso-639-1?

Popular alternatives to iso-639-1 in npm include: ?, semver, ansi-styles, brace-expansion, ms.

What license does iso-639-1 use?

iso-639-1 is licensed under MIT.

iso-639-1

npmv3.1.6

ISO-639-1 codes

License MITpermissive44 versions1 maintainers0 deps701,842 weekly dl

meikidd/iso-639-1

/ 100

Health

safe to use

[email protected] is safe to use (health: 78/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

4/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/iso-639-1