chevrotain
npmactive
chevrotain last released 13.2.0 on 2026-08-01. Its latest version requires Node.js >=22.0.0.
Facts
- Latest release
- 13.2.0, (2 months ago)
- First published
- (11 years ago)
- Releases in the last 12 months
- 8
- Median days between releases
- 10
- Median days between major versions
- 242
- Monthly downloads
- 40,554,130
- License
- Apache-2.0
- Repository
- github.com/Chevrotain/chevrotain
- Homepage
- chevrotain.io/docs
- Source
- registry.npmjs.org (checked 2026-10-19)
Major versions
14 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 13 | 13.0.0 | 2026-07-25 | 13.2.0 | 2026-08-01 |
| 12 | 12.0.0 | 2026-03-13 | 12.0.0 | 2026-03-13 |
| 11 | 11.0.0 | 2023-07-11 | 11.2.0 | 2026-03-03 |
| 10 | 10.0.0 | 2022-01-17 | 10.5.0 | 2023-03-11 |
| 9 | 9.0.0 | 2021-03-20 | 9.1.0 | 2021-10-09 |
| 8 | 8.0.0 | 2021-02-28 | 8.0.1 | 2021-02-28 |
| 7 | 7.0.0 | 2020-04-18 | 7.1.2 | 2021-02-23 |
| 6 | 6.0.0 | 2019-08-20 | 6.5.0 | 2019-09-20 |
| 5 | 5.0.0 | 2019-07-31 | 5.0.0 | 2019-07-31 |
| 4 | 4.0.0 | 2018-09-25 | 4.8.1 | 2019-06-21 |
| 3 | 3.0.0 | 2018-02-23 | 3.7.4 | 2018-07-30 |
| 2 | 2.0.0 | 2018-02-10 | 2.0.2 | 2018-02-20 |
| 1 | 1.0.0 | 2017-12-08 | 1.0.1 | 2017-12-27 |
| 0 | 0.1.0 | 2015-05-30 | 0.35.0 | 2017-11-15 |
Runtime requirements
The latest version of chevrotain declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Node.js | >=22.0.0 | 22.0.0 | 13.0.0 | 2026-07-25 |
Supported runtimes
The latest version of chevrotain runs on 5 tracked runtime releases.
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