Is rfc-bcp47 safe to use?

rfc-bcp47 has no known vulnerabilities on the latest version (1.3.0). DepScope rates its health at 55/100 (high risk).

What is the latest version of rfc-bcp47?

The latest version of rfc-bcp47 is 1.3.0, released 2026-04-30.

Does rfc-bcp47 have known vulnerabilities?

No known vulnerabilities on the latest version of rfc-bcp47.

Is rfc-bcp47 deprecated?

No, rfc-bcp47 is actively maintained. Latest release: 1.3.0 (2026-04-30).

What are alternatives to rfc-bcp47?

Popular alternatives to rfc-bcp47 in npm include: semver, debug, ansi-styles, minimatch, brace-expansion.

What license does rfc-bcp47 use?

rfc-bcp47 is licensed under MIT.

rfc-bcp47

npmv1.3.0

Zero-dependency BCP 47 language tag parser, normalizer and matcher for JavaScript and TypeScript

License MITpermissive5 versions1 maintainers0 deps

gagle/rfc-bcp47

/ 100

Health

use with caution

[email protected] low health (55/100) — consider alternatives

Moderate health score (55/100) — verify manually

Health breakdown0 – 100

25/25

maintenance

0/20

popularity

25/25

security

3/15

maturity

2/15

community

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/rfc-bcp47

rfc-bcp47

npmv1.3.0

Zero-dependency BCP 47 language tag parser, normalizer and matcher for JavaScript and TypeScript

License MITpermissive5 versions1 maintainers0 deps

gagle/rfc-bcp47

/ 100

Health

use with caution

[email protected] low health (55/100) — consider alternatives

Moderate health score (55/100) — verify manually

Health breakdown0 – 100

25/25

maintenance

0/20

popularity

25/25

security

3/15

maturity

2/15

community

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/rfc-bcp47