npm · npm:prop-types

prop-types active

Runtime type checking for React props and similar objects.

The latest stable version of prop-types is 15.8.1, published on 2022-01-05. Verified by Vigia on 2026-11-12.

Latest stable version	15.8.1
Published	2022-01-05 00:08:33 UTC
Install	`npm install prop-types@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`dev: 15.5.0-alpha.0` `next: 15.5.7-alpha.1` `latest: 15.8.1`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:31:53 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2022-01-05 00:08:33 UTC · 1773 days ago
Stable releases in the last 12 months	0
Published versions	24

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

Version history

Version	Published
`15.8.1`	2022-01-05 00:08:33 UTC
`15.8.0`	2021-12-22 22:09:10 UTC
`15.7.2`	2019-02-13 20:11:48 UTC
`15.7.1`	2019-02-11 03:56:39 UTC
`15.7.0` withdrawn	2019-02-10 22:56:42 UTC
`15.6.2`	2018-06-19 15:54:20 UTC
`15.6.1`	2018-02-26 22:51:44 UTC
`15.6.0`	2017-09-25 23:44:46 UTC
`15.5.10`	2017-05-12 14:50:03 UTC
`15.5.9`	2017-05-09 23:27:34 UTC
`15.5.8`	2017-04-12 16:10:41 UTC
`15.5.7`	2017-04-11 18:57:32 UTC
`15.5.6` withdrawn	2017-04-09 15:48:45 UTC
`15.5.5` withdrawn	2017-04-09 15:41:50 UTC
`15.5.4` withdrawn	2017-04-08 03:21:34 UTC
`15.5.3` withdrawn	2017-04-08 01:32:34 UTC
`15.5.2` withdrawn	2017-04-08 00:44:57 UTC
`15.5.1` withdrawn	2017-04-07 22:29:53 UTC
`15.5.0` withdrawn	2017-04-06 20:44:46 UTC
`0.2.0`	2016-01-24 15:36:29 UTC

Showing the 20 most recent of 21 versions. JSON

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Frequently asked questions

What is the latest version of prop-types?

The latest stable version of prop-types is 15.8.1, published on 2022-01-05. Verified by Vigia on 2026-11-12.

How do I install the latest version of prop-types?

Run npm install prop-types@latest. The latest stable version is 15.8.1 (verified 2026-11-12).

Is prop-types deprecated?

No. prop-types is not marked as deprecated in the registry.

Which Node.js version does prop-types require?

prop-types 15.8.1 does not declare a Node.js version requirement.

Does prop-types 15.8.1 have known vulnerabilities?

No known advisories affect prop-types 15.8.1 according to the data Vigia checks.

Is prop-types still maintained?

prop-types published 0 stable releases in the last 12 months; the most recent was 1773 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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