npm · npm:bcp-47

bcp-47 active

Parse and stringify BCP 47 language tags

The latest stable version of bcp-47 is 2.1.2, published on 2026-10-21. Verified by Vigia on 2026-11-12.

Latest stable version	2.1.2
Published	2026-10-21 13:54:22 UTC
Install	`npm install bcp-47@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 2.1.2`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:29:00 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	active
Last stable release	2026-07-03 11:30:32 UTC · 132 days ago
Stable releases in the last 12 months	1
Published versions	12

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`2.1.1`	2026-07-03 11:30:32 UTC
`2.1.0`	2021-11-08 10:19:57 UTC
`2.0.1`	2021-11-04 11:14:24 UTC
`2.0.0`	2021-03-28 14:32:04 UTC
`1.0.8`	2020-10-26 17:40:37 UTC
`1.0.7`	2020-01-27 08:51:33 UTC
`1.0.6`	2019-12-22 21:26:52 UTC
`1.0.5`	2019-05-14 08:50:02 UTC
`1.0.4`	2018-04-14 09:34:58 UTC
`1.0.3`	2017-06-20 09:14:27 UTC
`1.0.2`	2016-07-23 21:36:37 UTC
`1.0.0`	2016-02-21 17:51:27 UTC

Showing the 12 most recent of 12 versions. JSON

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Frequently asked questions

What is the latest version of bcp-47?

The latest stable version of bcp-47 is 2.1.2, published on 2026-10-21. Verified by Vigia on 2026-11-12.

How do I install the latest version of bcp-47?

Run npm install bcp-47@latest. The latest stable version is 2.1.2 (verified 2026-11-12).

Is bcp-47 deprecated?

No. bcp-47 is not marked as deprecated in the registry.

Which Node.js version does bcp-47 require?

bcp-47 2.1.2 does not declare a Node.js version requirement.

Does bcp-47 2.1.2 have known vulnerabilities?

No known advisories affect bcp-47 2.1.2 according to the data Vigia checks.

Is bcp-47 still maintained?

bcp-47 published 1 stable releases in the last 12 months; the most recent was 132 days ago. Activity: active.

Observed changes

hu Oct 22 2026 11:32:03 GMT+0000 (Coordinated Universal Time) — released 2.1.2 → 2.1.2
Wed Oct 21 2026 14:01:04 GM +0000 (Coordinated Universal Time) — released 2.1.1 → 2.1.2

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