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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-mock
npm · v30.5.2 · MIT
**Note:** More details on user side API can be found in [Jest documentation](https://jestjs.io/docs/mock-function-api).
Technologies
Install
npm install jest-mockAdoption
- Downloads (30 days)
- 262.2M
- Observeddownloads / 30 days
- Popularity
- Top 10% on npm
- Derived97th percentile within npm
- Dependents
- 1.1K
- Observedpackages that depend on it
- Maintenance
- 0.94
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 24
- 255 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
- −6.7% · 30d
- Derived−19M downloads / 30 days, SEP 24 → OCT 24
- 90 days
- −0.7% · 90d
- Derived−1.8M downloads / 30 days, JUL 26 → OCT 24
- 1 year
- +32.8% · 1y
- Derived+64.7M downloads / 30 days, NOV 3 → OCT 24
Adoption history
Adoption historydownloads / 30 days · 111 observations
Table of observations (116)
| Day | downloads / 30 days | Dependents |
|---|---|---|
| OCT 24, 2026 | 262,209,572 | 1,102 |
| OCT 5, 2026 | 290,654,091 | Not observed |
| OCT 4, 2026 | 290,654,091 | Not observed |
| OCT 3, 2026 | 297,028,307 | Not observed |
| OCT 2, 2026 | 291,445,212 | Not observed |
| OCT 1, 2026 | 293,211,472 | Not observed |
| SEP 30, 2026 | 291,457,251 | Not observed |
| SEP 29, 2026 | 288,336,485 | Not observed |
| SEP 28, 2026 | 277,708,606 | Not observed |
| SEP 27, 2026 | 267,488,048 | Not observed |
| SEP 26, 2026 | 273,378,723 | Not observed |
| SEP 25, 2026 | 281,128,748 | Not observed |
| SEP 24, 2026 | 281,179,370 | Not observed |
| SEP 23, 2026 | 279,748,764 | Not observed |
| SEP 22, 2026 | 277,783,116 | Not observed |
| SEP 21, 2026 | 268,589,404 | Not observed |
| SEP 20, 2026 | 259,557,086 | Not observed |
| SEP 19, 2026 | 263,937,431 | Not observed |
| SEP 18, 2026 | 270,050,384 | Not observed |
| SEP 17, 2026 | 270,432,187 | Not observed |
| SEP 16, 2026 | 269,791,201 | Not observed |
| SEP 15, 2026 | 266,968,215 | Not observed |
| SEP 14, 2026 | 271,483,449 | Not observed |
| SEP 13, 2026 | 262,487,319 | Not observed |
| SEP 12, 2026 | 257,558,990 | Not observed |
| SEP 11, 2026 | 265,292,741 | Not observed |
| SEP 10, 2026 | 265,795,735 | Not observed |
| SEP 9, 2026 | 264,577,845 | Not observed |
| SEP 8, 2026 | 262,591,236 | Not observed |
| SEP 7, 2026 | 267,334,757 | Not observed |
| SEP 6, 2026 | 271,914,262 | Not observed |
| SEP 5, 2026 | 278,308,330 | Not observed |
| SEP 4, 2026 | 284,022,226 | Not observed |
| SEP 3, 2026 | 284,883,802 | Not observed |
| SEP 2, 2026 | 297,796,051 | Not observed |
| SEP 1, 2026 | 295,185,860 | Not observed |
| AUG 31, 2026 | 285,717,296 | Not observed |
| AUG 30, 2026 | 277,806,835 | Not observed |
| AUG 29, 2026 | 283,520,666 | Not observed |
| AUG 28, 2026 | 291,096,964 | Not observed |
| AUG 27, 2026 | 292,385,531 | Not observed |
| AUG 26, 2026 | 292,211,327 | Not observed |
| AUG 25, 2026 | 291,775,266 | Not observed |
| AUG 24, 2026 | 283,195,605 | Not observed |
| AUG 23, 2026 | 275,365,727 | Not observed |
| AUG 22, 2026 | 281,630,647 | Not observed |
| AUG 21, 2026 | 289,293,715 | Not observed |
| AUG 20, 2026 | 290,841,786 | Not observed |
| AUG 19, 2026 | 290,819,177 | Not observed |
| AUG 18, 2026 | 289,490,255 | Not observed |
| AUG 17, 2026 | 280,709,610 | Not observed |
| AUG 16, 2026 | 273,955,214 | Not observed |
| AUG 15, 2026 | 279,829,522 | Not observed |
| AUG 14, 2026 | 287,085,807 | Not observed |
| AUG 13, 2026 | 298,786,338 | Not observed |
| AUG 12, 2026 | 298,211,505 | Not observed |
| AUG 11, 2026 | 297,130,724 | Not observed |
| AUG 10, 2026 | 284,430,265 | Not observed |
| AUG 9, 2026 | 276,282,134 | Not observed |
| AUG 8, 2026 | 281,848,398 | Not observed |
| AUG 7, 2026 | 288,779,653 | Not observed |
| AUG 6, 2026 | 289,366,511 | Not observed |
| AUG 5, 2026 | 290,549,500 | Not observed |
| AUG 4, 2026 | 288,669,811 | Not observed |
| AUG 3, 2026 | 279,499,998 | Not observed |
| AUG 2, 2026 | 271,208,411 | Not observed |
| AUG 1, 2026 | 275,378,882 | Not observed |
| JUL 31, 2026 | 282,151,759 | Not observed |
| JUL 30, 2026 | 282,926,765 | Not observed |
| JUL 29, 2026 | 282,520,361 | Not observed |
| JUL 28, 2026 | 281,263,823 | Not observed |
| JUL 27, 2026 | 272,475,053 | Not observed |
| JUL 26, 2026 | 264,019,263 | Not observed |
| JUL 20, 2026 | 268,714,807 | Not observed |
| JUL 13, 2026 | 270,736,305 | Not observed |
| JUL 6, 2026 | 276,439,755 | Not observed |
| JUN 29, 2026 | 270,062,705 | Not observed |
| JUN 22, 2026 | 269,416,102 | Not observed |
| JUN 15, 2026 | 266,672,623 | Not observed |
| JUN 8, 2026 | 264,541,892 | Not observed |
| JUN 1, 2026 | 270,956,822 | Not observed |
| MAY 25, 2026 | 266,066,648 | Not observed |
| MAY 18, 2026 | 264,548,307 | Not observed |
| MAY 11, 2026 | 261,612,316 | Not observed |
| MAY 4, 2026 | 258,953,240 | Not observed |
| APR 27, 2026 | 263,649,251 | Not observed |
| APR 20, 2026 | 270,006,410 | Not observed |
| APR 13, 2026 | 273,606,512 | Not observed |
| APR 6, 2026 | 274,756,367 | Not observed |
| MAR 30, 2026 | 275,137,528 | Not observed |
| MAR 23, 2026 | 265,697,230 | Not observed |
| MAR 16, 2026 | 253,354,894 | Not observed |
| MAR 9, 2026 | 242,391,222 | Not observed |
| MAR 2, 2026 | 234,990,018 | Not observed |
| FEB 23, 2026 | 226,392,929 | Not observed |
| FEB 16, 2026 | 218,944,120 | Not observed |
| FEB 9, 2026 | 212,500,814 | Not observed |
| FEB 2, 2026 | 201,838,872 | Not observed |
| JAN 26, 2026 | 175,042,976 | Not observed |
| JAN 19, 2026 | 152,765,192 | Not observed |
| JAN 12, 2026 | 153,143,783 | Not observed |
| JAN 5, 2026 | 158,262,113 | Not observed |
| DEC 29, 2025 | 182,026,875 | Not observed |
| DEC 22, 2025 | 207,021,675 | Not observed |
| DEC 15, 2025 | 211,722,865 | Not observed |
| DEC 8, 2025 | 209,079,556 | Not observed |
| DEC 1, 2025 | 204,059,884 | Not observed |
| NOV 24, 2025 | 199,252,743 | Not observed |
| NOV 17, 2025 | 200,857,332 | Not observed |
| NOV 10, 2025 | 199,727,901 | Not observed |
| NOV 3, 2025 | 197,464,426 | Not observed |
| OCT 27, 2025 | Not observed | Not observed |
| OCT 20, 2025 | Not observed | Not observed |
| OCT 13, 2025 | Not observed | Not observed |
| OCT 6, 2025 | Not observed | Not observed |
| OCT 5, 2025 | Not observed | Not observed |
Facts from the registry
- Latest version
- v30.5.2
- 255 versions
- First published
- MAR 16, 2016
- Last release
- SEP 18, 2026
- 36d ago
- Licence
- MIT
Repository
Dependencies latest version · v30.5.2
Runtime 4
- @jest/expect-utils
30.5.2 - @jest/types
30.5.1 - @types/node
* - jest-util
30.5.1
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Related news
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