npm · npm:duplexify

duplexify active

Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input

The latest stable version of duplexify is 4.1.3, published on 2024-03-06. Verified by Vigia on 2026-11-12.

Latest stable version	4.1.3
Published	2024-03-06 21:28:58 UTC
Install	`npm install duplexify@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 4.1.3`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:19:39 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2024-03-06 21:28:58 UTC · 981 days ago
Stable releases in the last 12 months	0
Published versions	40

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

Version history

Version	Published
`4.1.3`	2024-03-06 21:28:58 UTC
`4.1.2`	2021-07-21 09:46:42 UTC
`4.1.1`	2019-06-12 20:12:34 UTC
`4.1.0`	2019-06-11 11:24:04 UTC
`4.0.0`	2019-02-04 16:38:13 UTC
`3.7.1`	2019-02-04 16:37:23 UTC
`3.7.0`	2019-02-04 09:16:19 UTC
`3.6.1`	2018-10-13 22:00:59 UTC
`3.6.0`	2018-05-04 10:32:23 UTC
`3.5.4`	2018-03-02 13:34:47 UTC
`3.5.3`	2018-01-10 16:14:29 UTC
`3.5.2`	2018-01-10 16:02:43 UTC
`3.5.1`	2017-08-01 20:44:06 UTC
`3.5.0`	2016-10-24 13:57:29 UTC
`3.4.6`	2016-10-18 15:35:01 UTC
`3.4.5`	2016-07-08 21:04:32 UTC
`3.4.4`	2016-07-08 20:47:01 UTC
`3.4.3`	2016-02-23 16:06:25 UTC
`3.4.2`	2015-06-15 04:47:04 UTC
`3.4.1`	2015-05-27 14:47:16 UTC

Showing the 20 most recent of 40 versions. JSON

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Frequently asked questions

What is the latest version of duplexify?

The latest stable version of duplexify is 4.1.3, published on 2024-03-06. Verified by Vigia on 2026-11-12.

How do I install the latest version of duplexify?

Run npm install duplexify@latest. The latest stable version is 4.1.3 (verified 2026-11-12).

Is duplexify deprecated?

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

Which Node.js version does duplexify require?

duplexify 4.1.3 does not declare a Node.js version requirement.

Does duplexify 4.1.3 have known vulnerabilities?

No known advisories affect duplexify 4.1.3 according to the data Vigia checks.

Is duplexify still maintained?

duplexify published 0 stable releases in the last 12 months; the most recent was 981 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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