npm · npm:merge-deep

merge-deep active

Recursively merge values in a javascript object.

The latest stable version of merge-deep is 3.0.3, published on 2021-01-11. Verified by Vigia on 2026-11-12.

Latest stable version	3.0.3
Published	2021-01-11 16:02:30 UTC
Install	`npm install merge-deep@latest`
Requires (engines)	`{"node":">=0.10.0"}`
Peer dependencies	—
Dist-tags	`latest: 3.0.3`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:21:27 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2021-01-11 16:02:30 UTC · 2131 days ago
Stable releases in the last 12 months	0
Published versions	16

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

Version history

Version	Published
`3.0.3`	2021-01-11 16:02:30 UTC
`3.0.2`	2018-07-11 13:32:37 UTC
`3.0.1`	2018-02-07 16:44:13 UTC
`3.0.0`	2016-04-13 13:23:44 UTC
`2.0.2`	2015-12-23 18:57:48 UTC
`2.0.1`	2015-08-21 06:22:00 UTC
`2.0.0`	2015-06-29 08:26:32 UTC
`1.0.3`	2015-06-13 00:10:40 UTC
`1.0.2`	2015-05-28 07:46:44 UTC
`1.0.1`	2015-02-25 11:27:00 UTC
`1.0.0`	2015-02-25 11:25:45 UTC
`0.1.5`	2015-02-19 09:38:28 UTC
`0.1.4`	2015-02-19 09:36:23 UTC
`0.1.3`	2014-11-04 16:23:12 UTC
`0.1.2`	2014-10-08 00:15:50 UTC
`0.1.0`	2014-10-03 01:18:22 UTC

Showing the 16 most recent of 16 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`	`3.0.3`
`node 18`	`3.0.3`
`node 20`	`3.0.3`
`node 22`	`3.0.3`
`node 24`	`3.0.3`

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Frequently asked questions

What is the latest version of merge-deep?

The latest stable version of merge-deep is 3.0.3, published on 2021-01-11. Verified by Vigia on 2026-11-12.

How do I install the latest version of merge-deep?

Run npm install merge-deep@latest. The latest stable version is 3.0.3 (verified 2026-11-12).

Is merge-deep deprecated?

No. merge-deep is not marked as deprecated in the registry.

Which Node.js version does merge-deep require?

merge-deep 3.0.3 declares this requirement: {"node":">=0.10.0"}.

Does merge-deep 3.0.3 have known vulnerabilities?

No known advisories affect merge-deep 3.0.3 according to the data Vigia checks.

Is merge-deep still maintained?

merge-deep published 0 stable releases in the last 12 months; the most recent was 2131 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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