Vigia

npm · npm:jest-when

jest-when active

An extension lib for jest

The latest stable version of jest-when is 4.0.3, published on 2026-04-26. Verified by Vigia on 2026-11-12.

Latest stable version4.0.3
Published2026-04-26 21:38:24 UTC
Installnpm install jest-when@latest
Requires (engines)none declared
Peer dependenciesjest >= 27
Dist-tagslatest: 4.0.3
LicenseMIT
Advisories on latest versionnone known
Last verified2026-11-12 12:37:55 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activityslowing down
Last stable release2026-04-26 21:38:24 UTC · 199 days ago
Stable releases in the last 12 months4
Published versions45

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

Version history

VersionPublished
4.0.32026-04-26 21:38:24 UTC
4.0.22026-04-15 14:46:02 UTC
4.0.12026-03-24 03:12:12 UTC
4.0.02026-03-23 23:40:56 UTC
3.7.02024-12-03 14:45:12 UTC
3.6.02023-08-07 13:11:52 UTC
3.5.22022-10-24 14:31:53 UTC
3.5.12022-02-07 23:37:49 UTC
3.5.02021-12-14 19:49:59 UTC
3.4.22021-10-28 01:23:59 UTC
3.4.12021-10-05 16:10:09 UTC
3.4.02021-09-19 23:51:20 UTC
3.3.12021-05-03 14:09:15 UTC
3.3.02021-04-30 18:28:03 UTC
3.2.12021-03-07 19:07:30 UTC
3.2.02021-02-07 01:09:04 UTC
3.1.02021-01-08 23:22:05 UTC
3.0.12020-11-01 17:10:20 UTC
3.0.02020-10-29 01:06:30 UTC
2.8.12020-10-29 00:51:33 UTC

Showing the 20 most recent of 37 versions. JSON

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

Add to CursorAdd to VS Code★ Star on GitHub

Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests

Frequently asked questions

What is the latest version of jest-when?

The latest stable version of jest-when is 4.0.3, published on 2026-04-26. Verified by Vigia on 2026-11-12.

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

Run npm install jest-when@latest. The latest stable version is 4.0.3 (verified 2026-11-12).

Is jest-when deprecated?

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

Which Node.js version does jest-when require?

jest-when 4.0.3 does not declare a Node.js version requirement.

Does jest-when 4.0.3 have known vulnerabilities?

No known advisories affect jest-when 4.0.3 according to the data Vigia checks.

Is jest-when still maintained?

jest-when published 4 stable releases in the last 12 months; the most recent was 199 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

Related packages

Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/npm/jest-when/version.svg)](https://vigia.coredls.cloud/npm/jest-when)
[![maintained](https://vigia.coredls.cloud/badge/npm/jest-when/maintained.svg)](https://vigia.coredls.cloud/npm/jest-when)
[![status](https://vigia.coredls.cloud/badge/npm/jest-when/status.svg)](https://vigia.coredls.cloud/npm/jest-when)

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/jest-when
GET https://vigia.coredls.cloud/v1/packages/npm/jest-when/versions/{version}