npm · npm:tr46

tr46 active

An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing

The latest stable version of tr46 is 7.0.0, published on 2026-10-04. Verified by Vigia on 2026-11-12.

Latest stable version	7.0.0
Published	2026-10-04 08:33:21 UTC
Install	`npm install tr46@latest`
Requires (engines)	`{"node":"^22.14.0 \|\| >=24.0.0"}`
Peer dependencies	—
Dist-tags	`latest: 7.0.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:45:42 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	slowing down
Last stable release	2025-09-18 00:42:31 UTC · 421 days ago
Stable releases in the last 12 months	0
Published versions	17

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

Version history

Version	Published
`6.0.0`	2025-09-18 00:42:31 UTC
`5.1.1`	2025-04-17 00:47:38 UTC
`5.1.0`	2025-03-15 06:49:59 UTC
`5.0.0`	2023-11-05 04:55:09 UTC
`4.1.1`	2023-03-08 06:56:42 UTC
`4.1.0`	2023-01-25 02:20:29 UTC
`4.0.0`	2023-01-23 03:15:36 UTC
`3.0.0`	2021-10-03 23:03:04 UTC
`2.1.0`	2021-05-22 10:07:08 UTC
`2.0.2`	2020-02-20 04:32:49 UTC
`2.0.1`	2020-02-20 04:30:39 UTC
`2.0.0`	2020-01-02 06:05:29 UTC
`1.0.1`	2017-09-03 02:08:56 UTC
`1.0.0` withdrawn	2017-07-27 22:51:52 UTC
`0.0.3`	2016-01-20 02:08:54 UTC
`0.0.2`	2015-06-06 15:17:30 UTC
`0.0.1`	2015-06-06 07:11:07 UTC

Showing the 17 most recent of 17 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`	`4.1.1`
`node 18`	`5.1.1`
`node 20`	`6.0.0`
`node 22`	`6.0.0`
`node 24`	`6.0.0`

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Frequently asked questions

What is the latest version of tr46?

The latest stable version of tr46 is 7.0.0, published on 2026-10-04. Verified by Vigia on 2026-11-12.

How do I install the latest version of tr46?

Run npm install tr46@latest. The latest stable version is 7.0.0 (verified 2026-11-12).

Is tr46 deprecated?

No. tr46 is not marked as deprecated in the registry.

Which Node.js version does tr46 require?

tr46 7.0.0 declares this requirement: {"node":"^22.14.0 || >=24.0.0"}.

Does tr46 7.0.0 have known vulnerabilities?

No known advisories affect tr46 7.0.0 according to the data Vigia checks.

Is tr46 still maintained?

tr46 published 0 stable releases in the last 12 months; the most recent was 421 days ago. Activity: slowing down.

Observed changes

Sun Oct 04 2026 09:35:39 GM +0000 (Coordinated Universal Time) — released 7.0.0 → 7.0.0
Sun Oct 04 2026 08:35:33 GM +0000 (Coordinated Universal Time) — runtime_requirement_changed
Sun Oct 04 2026 08:35:33 GM +0000 (Coordinated Universal Time) — released 6.0.0 → 7.0.0

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