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 · 31 observations
Table of observations (31)
| 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 |
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.