In the Crest catalog
facebook/hermes
A JavaScript engine optimized for running React Native.
- Stars
- 11.3K
- Forks
- 874
- Language
- JavaScript
- Last push
- 25d ago
- Last release
- 2y ago
Linked by the package’s own registry metadata.GitHub (opens in a new tab)
Package · npm
hermes-transform
npm · v0.37.0 · MIT
Tools built on top of Hermes-ESTree to enable codebase transformation
Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work
Technologies
Install
npm install hermes-transformAdoption
- Downloads (30 days)
- 43.7K
- Observeddownloads / 30 days
- Popularity
- Lower half on npm
- Derived20th percentile within npm
- Dependents
- Collectinghistory
- Collecting
- Maintenance
- 0.71
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 12
- 55 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
- −3.7% · 7d
- Derived−1.7K downloads / 30 days, SEP 30 → OCT 7
- 30 days
- −10.1% · 30d
- Derived−4.9K downloads / 30 days, SEP 7 → OCT 7
- 90 days
- −43.6% · 90d
- Derived−33.7K downloads / 30 days, JUL 6 → OCT 7
- 1 year
- −54.8% · 1y
- Derived−52.9K downloads / 30 days, NOV 10 → OCT 7
Adoption history
Adoption historydownloads / 30 days · 111 observations
Table of observations (116)
| Day | downloads / 30 days | Dependents |
|---|---|---|
| OCT 7, 2026 | 43,677 | Not observed |
| OCT 6, 2026 | 43,787 | Not observed |
| OCT 5, 2026 | 44,206 | Not observed |
| OCT 4, 2026 | 43,677 | Not observed |
| OCT 3, 2026 | 44,563 | Not observed |
| OCT 2, 2026 | 43,809 | Not observed |
| OCT 1, 2026 | 44,601 | Not observed |
| SEP 30, 2026 | 45,364 | Not observed |
| SEP 29, 2026 | 45,096 | Not observed |
| SEP 28, 2026 | 44,777 | Not observed |
| SEP 27, 2026 | 43,876 | Not observed |
| SEP 26, 2026 | 44,888 | Not observed |
| SEP 25, 2026 | 46,000 | Not observed |
| SEP 24, 2026 | 47,504 | Not observed |
| SEP 23, 2026 | 48,297 | Not observed |
| SEP 22, 2026 | 48,503 | Not observed |
| SEP 21, 2026 | 47,670 | Not observed |
| SEP 20, 2026 | 46,794 | Not observed |
| SEP 19, 2026 | 46,876 | Not observed |
| SEP 18, 2026 | 45,904 | Not observed |
| SEP 17, 2026 | 45,400 | Not observed |
| SEP 16, 2026 | 44,978 | Not observed |
| SEP 15, 2026 | 44,360 | Not observed |
| SEP 14, 2026 | 45,207 | Not observed |
| SEP 13, 2026 | 41,197 | Not observed |
| SEP 12, 2026 | 40,567 | Not observed |
| SEP 11, 2026 | 43,347 | Not observed |
| SEP 10, 2026 | 45,027 | Not observed |
| SEP 9, 2026 | 46,222 | Not observed |
| SEP 8, 2026 | 47,678 | Not observed |
| SEP 7, 2026 | 48,608 | Not observed |
| SEP 6, 2026 | 49,671 | Not observed |
| SEP 5, 2026 | 52,295 | Not observed |
| SEP 4, 2026 | 54,401 | Not observed |
| SEP 3, 2026 | 56,602 | Not observed |
| SEP 2, 2026 | 59,333 | Not observed |
| SEP 1, 2026 | 59,727 | Not observed |
| AUG 31, 2026 | 58,014 | Not observed |
| AUG 30, 2026 | 57,434 | Not observed |
| AUG 29, 2026 | 58,964 | Not observed |
| AUG 28, 2026 | 61,102 | Not observed |
| AUG 27, 2026 | 63,973 | Not observed |
| AUG 26, 2026 | 67,308 | Not observed |
| AUG 25, 2026 | 68,845 | Not observed |
| AUG 24, 2026 | 67,357 | Not observed |
| AUG 23, 2026 | 67,328 | Not observed |
| AUG 22, 2026 | 71,452 | Not observed |
| AUG 21, 2026 | 74,424 | Not observed |
| AUG 20, 2026 | 75,152 | Not observed |
| AUG 19, 2026 | 76,467 | Not observed |
| AUG 18, 2026 | 78,756 | Not observed |
| AUG 17, 2026 | 78,799 | Not observed |
| AUG 16, 2026 | 78,042 | Not observed |
| AUG 15, 2026 | 79,549 | Not observed |
| AUG 14, 2026 | 81,651 | Not observed |
| AUG 13, 2026 | 84,163 | Not observed |
| AUG 12, 2026 | 83,541 | Not observed |
| AUG 11, 2026 | 82,560 | Not observed |
| AUG 10, 2026 | 79,190 | Not observed |
| AUG 9, 2026 | 76,197 | Not observed |
| AUG 8, 2026 | 77,906 | Not observed |
| AUG 7, 2026 | 80,821 | Not observed |
| AUG 6, 2026 | 81,057 | Not observed |
| AUG 5, 2026 | 81,622 | Not observed |
| AUG 4, 2026 | 80,241 | Not observed |
| AUG 3, 2026 | 78,096 | Not observed |
| AUG 2, 2026 | 76,192 | Not observed |
| AUG 1, 2026 | 78,577 | Not observed |
| JUL 31, 2026 | 80,940 | Not observed |
| JUL 30, 2026 | 81,932 | Not observed |
| JUL 29, 2026 | 83,175 | Not observed |
| JUL 28, 2026 | 81,521 | Not observed |
| JUL 27, 2026 | 76,946 | Not observed |
| JUL 26, 2026 | 73,667 | Not observed |
| JUL 20, 2026 | 74,189 | Not observed |
| JUL 13, 2026 | 74,110 | Not observed |
| JUL 6, 2026 | 77,391 | Not observed |
| JUN 29, 2026 | 84,156 | Not observed |
| JUN 22, 2026 | 84,005 | Not observed |
| JUN 15, 2026 | 88,556 | Not observed |
| JUN 8, 2026 | 95,181 | Not observed |
| JUN 1, 2026 | 92,240 | Not observed |
| MAY 25, 2026 | 93,102 | Not observed |
| MAY 18, 2026 | 100,224 | Not observed |
| MAY 11, 2026 | 99,859 | Not observed |
| MAY 4, 2026 | 95,660 | Not observed |
| APR 27, 2026 | 101,503 | Not observed |
| APR 20, 2026 | 101,759 | Not observed |
| APR 13, 2026 | 119,875 | Not observed |
| APR 6, 2026 | 126,055 | Not observed |
| MAR 30, 2026 | 137,523 | Not observed |
| MAR 23, 2026 | 146,737 | Not observed |
| MAR 16, 2026 | 134,379 | Not observed |
| MAR 9, 2026 | 122,333 | Not observed |
| MAR 2, 2026 | 113,073 | Not observed |
| FEB 23, 2026 | 109,302 | Not observed |
| FEB 16, 2026 | 105,799 | Not observed |
| FEB 9, 2026 | 102,102 | Not observed |
| FEB 2, 2026 | 100,380 | Not observed |
| JAN 26, 2026 | 87,608 | Not observed |
| JAN 19, 2026 | 81,488 | Not observed |
| JAN 12, 2026 | 83,628 | Not observed |
| JAN 5, 2026 | 83,514 | Not observed |
| DEC 29, 2025 | 89,148 | Not observed |
| DEC 22, 2025 | 89,506 | Not observed |
| DEC 15, 2025 | 84,969 | Not observed |
| DEC 8, 2025 | 88,123 | Not observed |
| DEC 1, 2025 | 91,893 | Not observed |
| NOV 24, 2025 | 99,125 | Not observed |
| NOV 17, 2025 | 98,829 | Not observed |
| NOV 10, 2025 | 96,568 | Not observed |
| NOV 3, 2025 | Not observed | Not observed |
| OCT 27, 2025 | Not observed | Not observed |
| OCT 20, 2025 | Not observed | Not observed |
| OCT 13, 2025 | Not observed | Not observed |
| OCT 7, 2025 | Not observed | Not observed |
Facts from the registry
- Latest version
- v0.37.0
- 55 versions
- First published
- DEC 3, 2021
- Last release
- JUL 14, 2026
- 3mo ago
- Licence
- MIT
Repository
Dependencies latest version · v0.37.0
Runtime 7
- @babel/code-frame
^7.16.0 - esquery
^1.4.0 - flow-enums-runtime
^0.0.6 - hermes-eslint
0.37.0 - hermes-estree
0.37.0 - hermes-parser
0.37.0 - string-width
4.2.3
Peer 1
- prettier
^3.0.0
Related packages
- babel-plugin-syntax-hermes-parserBabel plugin which switches Babel to use the Hermes parser.Published from the same repository
- com.facebook.hermes:hermes-androidA JavaScript engine optimized for fast start-up of React Native appsPublished from the same repository
- hermes-compilerThe hermes compiler CLI used during the React Native build processPublished from the same repository
- hermes-eslintA custom parser for ESLint using the Hermes parserPublished from the same repository
- hermes-estreeFlow types for the Flow-ESTree spec produced by the hermes parserPublished from the same repository
- com.facebook.hermes:hermes-iosA JavaScript engine optimized for fast start-up of React Native appsPublished from the same repository
- flet-webFlet web client in Flutter.Same primary category
- flet-desktopFlet Desktop client in FlutterSame primary category
- hermes-decA tool for reverse engineering React Native bytecode files, including disassembly and decompilation facilitiesSame primary category
- react-native-webgpuReact Native WebGPUSame primary category
- react-native-fast-imageFastImage, performant React Native image component.Same primary category
- @hot-updater/expoReact Native OTA solution for self-hostedSame primary category
Related news
No published news event mentions this package or its repository yet.