In the Crest catalog
jestjs/jest
Delightful JavaScript Testing.
- Stars
- 45.5K
- Forks
- 6.7K
- Language
- TypeScript
- Last push
- 22d ago
- Last release
- 36d ago
Linked by the package’s own registry metadata.GitHub (opens in a new tab)
Package · npm
jest-worker
npm · v30.5.1 · MIT
Module for executing heavy tasks under forked processes in parallel, by providing a `Promise` based interface, minimum overhead, and bound workers.
Technologies
Install
npm install jest-workerAdoption
- Downloads (30 days)
- 457.5M
- Observeddownloads / 30 days
- Popularity
- Top 10% on npm
- Derived99th percentile within npm
- Dependents
- 1.5K
- Observedpackages that depend on it
- Maintenance
- 0.89
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 21
- 190 versions over its life
Growth by period
Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
- 7 days
- Collectinghistory
- Collecting
- 30 days
- −5.2% · 30d
- Derived−24.9M downloads / 30 days, SEP 24 → OCT 24
- 90 days
- +2.8% · 90d
- Derived+12.6M downloads / 30 days, JUL 26 → OCT 24
- 1 year
- +44.5% · 1y
- Derived+141M downloads / 30 days, NOV 3 → OCT 24
Adoption history
Adoption historydownloads / 30 days · 13 observations
Table of observations (13)
| Day | downloads / 30 days | Dependents |
|---|---|---|
| OCT 24, 2026 | 457,528,920 | 1,544 |
| OCT 5, 2026 | 502,607,177 | Not observed |
| OCT 4, 2026 | 502,607,177 | Not observed |
| OCT 3, 2026 | 512,935,138 | Not observed |
| OCT 2, 2026 | 502,781,254 | Not observed |
| OCT 1, 2026 | 505,400,487 | Not observed |
| SEP 30, 2026 | 502,203,110 | Not observed |
| SEP 29, 2026 | 496,467,469 | Not observed |
| SEP 28, 2026 | 478,846,959 | Not observed |
| SEP 27, 2026 | 461,466,510 | Not observed |
| SEP 26, 2026 | 470,353,110 | Not observed |
| SEP 25, 2026 | 482,589,462 | Not observed |
| SEP 24, 2026 | 482,468,981 | Not observed |
Facts from the registry
- Latest version
- v30.5.1
- 190 versions
- First published
- OCT 3, 2017
- Last release
- SEP 1, 2026
- 53d ago
- Licence
- MIT
Repository
Dependencies latest version · v30.5.1
Runtime 5
- @types/node
* - @ungap/structured-clone
^1.3.0 - jest-util
30.5.1 - merge-stream
^2.0.0 - supports-color
^8.1.1
Related packages
- babel-jestJest plugin to use babel for transformation.Published from the same repository
- babel-plugin-jest-hoistBabel plugin to hoist `jest.disableAutomock`, `jest.enableAutomock`, `jest.unmock`, `jest.mock`, calls above `import` statements. This plugin is automatically included when using [babel-jest](https://github.com/jestjs/jest/tree/main/packages/babel-jest).Published from the same repository
- babel-preset-jest> Babel preset for all Jest plugins. This preset is automatically included when using [babel-jest](https://github.com/jestjs/jest/tree/main/packages/babel-jest).Published from the same repository
- @jest/consolePublished from the same repository
- @jest/coreDelightful JavaScript Testing.Published from the same repository
- @jest/create-cache-key-functionThis module creates a function which is used for generating cache keys used by code transformers in Jest.Published from the same repository
- hypothesisThe property-based testing library for PythonSame primary category
- WireMock.Org.AbstractionsCommonly used interfaces, models, enumerations and types.Same primary category
- WireMock.Net.TUnitSome extensions for TUnit (TUnitLogger)Same primary category
- WireMock.Net.StandAloneLightweight StandAlone Http Mocking Server for .Net.Same primary category
- WireMock.Net.SharedShared interfaces, models, enumerations and types.Same primary category
- WireMock.Net.RestClientA RestClient using RestEase to access the admin interface.Same primary category
Related news
No published news event mentions this package or its repository yet.