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npm · npm:jsonschema

jsonschema active

A fast and easy to use JSON Schema validator

The latest stable version of jsonschema is 1.5.0, published on 2025-01-07. Verified by Vigia on 2026-11-12.

Latest stable version1.5.0
Published2025-01-07 15:09:11 UTC
Installnpm install jsonschema@latest
Requires (engines){"node":"*"}
Peer dependencies—
Dist-tagslatest: 1.5.0
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 15:50:24 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activitydormant
Last stable release2025-01-07 15:09:11 UTC · 674 days ago
Stable releases in the last 12 months0
Published versions39

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

Version history

VersionPublished
1.5.02025-01-07 15:09:11 UTC
1.4.12022-05-17 03:04:57 UTC
1.4.02020-10-22 04:41:58 UTC
1.3.02020-10-16 20:13:53 UTC
1.2.112020-10-09 22:51:24 UTC
1.2.102020-10-07 08:00:38 UTC
1.2.92020-10-06 21:22:31 UTC
1.2.82020-10-02 21:00:51 UTC
1.2.72020-09-26 04:33:25 UTC
1.2.62020-04-01 03:18:05 UTC
1.2.52019-11-27 18:32:54 UTC
1.2.42018-04-04 04:04:54 UTC
1.2.32018-04-01 03:02:57 UTC
1.2.22017-12-11 08:15:35 UTC
1.2.02017-08-18 10:09:27 UTC
1.1.12016-12-11 08:28:49 UTC
1.1.02016-02-16 12:08:53 UTC
1.0.32016-01-09 14:12:13 UTC
1.0.22015-07-10 20:58:32 UTC
1.0.12015-03-21 09:55:31 UTC

Showing the 20 most recent of 39 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
node 161.5.0
node 181.5.0
node 201.5.0
node 221.5.0
node 241.5.0

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Frequently asked questions

What is the latest version of jsonschema?

The latest stable version of jsonschema is 1.5.0, published on 2025-01-07. Verified by Vigia on 2026-11-12.

How do I install the latest version of jsonschema?

Run npm install jsonschema@latest. The latest stable version is 1.5.0 (verified 2026-11-12).

Is jsonschema deprecated?

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

Which Node.js version does jsonschema require?

jsonschema 1.5.0 declares this requirement: {"node":"*"}.

Does jsonschema 1.5.0 have known vulnerabilities?

No known advisories affect jsonschema 1.5.0 according to the data Vigia checks.

Is jsonschema still maintained?

jsonschema published 0 stable releases in the last 12 months; the most recent was 674 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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