npm · npm:object-assign

object-assign active

ES2015 `Object.assign()` ponyfill

The latest stable version of object-assign is 4.1.1, published on 2017-01-16. Verified by Vigia on 2026-11-12.

Latest stable version	4.1.1
Published	2017-01-16 15:35:15 UTC
Install	`npm install object-assign@latest`
Requires (engines)	`{"node":">=0.10.0"}`
Peer dependencies	—
Dist-tags	`latest: 4.1.1`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:44:58 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2017-01-16 15:35:15 UTC · 3587 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
`4.1.1`	2017-01-16 15:35:15 UTC
`4.1.0`	2016-05-02 18:09:55 UTC
`4.0.1`	2015-08-20 12:34:04 UTC
`4.0.0`	2015-08-20 09:06:05 UTC
`2.1.1`	2015-06-05 14:26:28 UTC
`3.0.0`	2015-06-04 14:09:02 UTC
`2.0.0`	2014-11-22 03:40:09 UTC
`1.0.0`	2014-08-14 10:45:03 UTC
`0.4.0`	2014-08-13 07:47:00 UTC
`0.3.1`	2014-04-30 22:36:40 UTC
`0.3.0`	2014-04-11 22:34:55 UTC
`0.2.2`	2014-04-08 13:53:46 UTC
`0.2.1`	2014-03-24 14:06:35 UTC
`0.2.0`	2014-02-15 21:39:23 UTC
`0.1.2`	2014-02-04 21:03:17 UTC
`0.1.1`	2014-02-04 20:02:13 UTC
`0.1.0`	2014-02-02 15:47:58 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`	`4.1.1`
`node 20`	`4.1.1`
`node 22`	`4.1.1`
`node 24`	`4.1.1`

Upgrade guides for this package

3.x → 4.x

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Frequently asked questions

What is the latest version of object-assign?

The latest stable version of object-assign is 4.1.1, published on 2017-01-16. Verified by Vigia on 2026-11-12.

How do I install the latest version of object-assign?

Run npm install object-assign@latest. The latest stable version is 4.1.1 (verified 2026-11-12).

Is object-assign deprecated?

No. object-assign is not marked as deprecated in the registry.

Which Node.js version does object-assign require?

object-assign 4.1.1 declares this requirement: {"node":">=0.10.0"}.

Does object-assign 4.1.1 have known vulnerabilities?

No known advisories affect object-assign 4.1.1 according to the data Vigia checks.

Is object-assign still maintained?

object-assign published 0 stable releases in the last 12 months; the most recent was 3587 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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