npm · npm:bcp47

bcp47 active

Parser for the BCP 47 language tag specification

The latest stable version of bcp47 is 1.1.2, published on 2015-02-06. Verified by Vigia on 2026-11-12.

Latest stable version	1.1.2
Published	2015-02-06 19:38:10 UTC
Install	`npm install bcp47@latest`
Requires (engines)	`{"node":">=0.10"}`
Peer dependencies	—
Dist-tags	`latest: 1.1.2`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:40:50 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2015-02-06 19:38:10 UTC · 4297 days ago
Stable releases in the last 12 months	0
Published versions	6

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

Version history

Version	Published
`1.1.2`	2015-02-06 19:38:10 UTC
`1.1.1`	2015-01-17 11:37:55 UTC
`1.1.0`	2014-01-01 09:47:40 UTC
`1.0.1`	2013-01-20 17:22:06 UTC
`1.0.0`	2012-10-27 21:19:18 UTC
`0.0.1`	2012-07-31 19:21:18 UTC

Showing the 6 most recent of 6 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`node 16`	`1.1.2`
`node 18`	`1.1.2`
`node 20`	`1.1.2`
`node 22`	`1.1.2`
`node 24`	`1.1.2`

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Frequently asked questions

What is the latest version of bcp47?

The latest stable version of bcp47 is 1.1.2, published on 2015-02-06. Verified by Vigia on 2026-11-12.

How do I install the latest version of bcp47?

Run npm install bcp47@latest. The latest stable version is 1.1.2 (verified 2026-11-12).

Is bcp47 deprecated?

No. bcp47 is not marked as deprecated in the registry.

Which Node.js version does bcp47 require?

bcp47 1.1.2 declares this requirement: {"node":">=0.10"}.

Does bcp47 1.1.2 have known vulnerabilities?

No known advisories affect bcp47 1.1.2 according to the data Vigia checks.

Is bcp47 still maintained?

bcp47 published 0 stable releases in the last 12 months; the most recent was 4297 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

Related packages

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For agents

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