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ts-jest active

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript

The latest stable version of ts-jest is 29.4.15, published on 2026-10-15. Verified by Vigia on 2026-11-12.

Latest stable version29.4.15
Published2026-10-15 05:41:43 UTC
Installnpm install ts-jest@latest
Requires (engines){"node":"^14.15.0 || ^16.10.0 || ^18.0.0 || >=20.0.0"}
Peer dependenciesjest ^29.0.0 || ^30.0.0 jest-util ^29.0.0 || ^30.0.0 babel-jest ^29.0.0 || ^30.0.0 typescript >=4.3 <7 @babel/core >=7.0.0-beta.0 <9 @jest/types ^29.0.0 || ^30.0.0 @jest/transform ^29.0.0 || ^30.0.0
Dist-tagsnext: 29.0.0-next.1 latest: 29.4.15
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 08:55:19 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activityactive
Last stable release2026-10-15 05:41:43 UTC · 29 days ago
Stable releases in the last 12 months10
Published versions221

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

Version history

VersionPublished
29.4.152026-10-15 05:41:43 UTC
29.4.142026-09-25 10:39:43 UTC
29.4.132026-09-23 11:11:41 UTC
29.4.122026-07-22 07:47:19 UTC
29.4.112026-05-21 13:49:09 UTC
29.4.102026-05-19 08:22:41 UTC
29.4.92026-04-01 15:10:18 UTC
29.4.82026-04-01 14:36:37 UTC
29.4.7 withdrawn2026-04-01 14:21:40 UTC
29.4.62025-12-01 17:32:14 UTC
29.4.52025-10-10 10:05:43 UTC
29.4.42025-09-19 14:11:08 UTC
29.4.32025-09-18 05:57:27 UTC
29.4.22025-09-15 18:41:55 UTC
29.4.12025-08-03 13:31:02 UTC
29.4.02025-06-12 04:02:43 UTC
29.3.42025-05-16 18:16:47 UTC
29.3.32025-05-14 13:44:30 UTC
29.3.22025-04-13 07:31:53 UTC
29.3.12025-03-31 16:44:32 UTC

Showing the 20 most recent of 187 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 1629.4.15
node 1829.4.15
node 2029.4.15
node 2229.4.15
node 2429.4.15

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Frequently asked questions

What is the latest version of ts-jest?

The latest stable version of ts-jest is 29.4.15, published on 2026-10-15. Verified by Vigia on 2026-11-12.

How do I install the latest version of ts-jest?

Run npm install ts-jest@latest. The latest stable version is 29.4.15 (verified 2026-11-12).

Is ts-jest deprecated?

No. ts-jest is not marked as deprecated in the registry.

Which Node.js version does ts-jest require?

ts-jest 29.4.15 declares this requirement: {"node":"^14.15.0 || ^16.10.0 || ^18.0.0 || >=20.0.0"}.

Does ts-jest 29.4.15 have known vulnerabilities?

No known advisories affect ts-jest 29.4.15 according to the data Vigia checks.

Is ts-jest still maintained?

ts-jest published 10 stable releases in the last 12 months; the most recent was 29 days ago. Activity: active.

Observed changes

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