expect
npmactive
expect last released 30.5.2 on 2026-09-18. Its latest version requires Node.js ^18.14.0 || ^20.0.0 || ^22.0.0 || >=24.0.0.
Facts
- Latest release
- 30.5.2, (1 month ago)
- First published
- (14 years ago)
- Releases in the last 12 months
- 7
- Median days between releases
- 5
- Median days between major versions
- 257
- Monthly downloads
- 262,191,511
- License
- MIT
- Repository
- github.com/jestjs/jest
- Homepage
- github.com/jestjs/jest
- Source
- registry.npmjs.org (checked 2026-10-19)
Major versions
12 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 30 | 30.0.0 | 2025-06-10 | 30.5.2 | 2026-09-18 |
| 29 | 29.0.0 | 2022-08-25 | 29.7.0 | 2023-09-12 |
| 28 | 28.0.0 | 2022-04-25 | 28.1.3 | 2022-07-13 |
| 27 | 27.0.0 | 2021-05-25 | 27.5.1 | 2022-02-08 |
| 26 | 26.0.0 | 2020-05-04 | 26.6.2 | 2020-11-02 |
| 25 | 25.0.0 | 2019-08-22 | 25.5.0 | 2020-04-28 |
| 24 | 24.0.0 | 2019-01-25 | 24.9.0 | 2019-08-16 |
| 23 | 23.0.0 | 2018-05-24 | 23.6.0 | 2018-09-10 |
| 22 | 22.0.0 | 2017-12-18 | 22.4.3 | 2018-03-21 |
| 21 | 21.0.0 | 2017-09-04 | 21.2.1 | 2017-09-27 |
| 1 | 1.0.0 | 2014-11-13 | 1.20.2 | 2016-06-29 |
| 0 | 0.0.0 | 2011-11-29 | 0.1.1 | 2014-03-11 |
Runtime requirements
The latest version of expect declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Node.js | ^18.14.0 || ^20.0.0 || ^22.0.0 || >=24.0.0 | 18.14.0 | 30.0.0 | 2025-06-10 |
Supported runtimes
The latest version of expect runs on 8 tracked runtime releases.
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