babel-plugin-syntax-hermes-parser
npmv0.37.0Babel plugin which switches Babel to use the Hermes parser.
Safe to adopt
Yes — babel-plugin-syntax-hermes-parser scores well across adoption, maintenance, weight, supply chain, and licensing. No download data reported for this package yet. Last published 57 days ago. 23 releases in the last 2 years.
- ?Adoption: grade ?, Not reported by this registry.
No download data reported for this package yet.
- AMaintenance: grade A, Excellent.
Last published 57 days ago. 23 releases in the last 2 years.
- AWeight: grade A, Excellent.
Pulls in 2 transitive packages, about 2.0 MB installed.
- BSupply chain: grade B, Good.
This package has a single maintainer (bus factor of 1).
- ALicense: grade A, Excellent.
MIT — permissive, with no copyleft found in the dependency tree.
Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.
Install cost
What you actually take on by adding babel-plugin-syntax-hermes-parser to a project.
Runtime packages this one declares itself.
Distinct packages in the full runtime tree, deduplicated the way a package manager would.
Unpacked size of this package plus its entire runtime tree.
Longest resolved dependency chain below this package.
Licenses in the dependency tree
Every license you inherit by installing babel-plugin-syntax-hermes-parser, not just its own. Check this before a legal review, not after.
Compatibility
- Node.js
- No constraint declared
- Module format
- CommonJS only
- TypeScript
- No bundled types
- Install scripts
- None
Quick start
A usage example from the babel-plugin-syntax-hermes-parser README.
// babel.config.json
{
"plugins": ["babel-plugin-syntax-hermes-parser"]
}Dependencies
Declared by babel-plugin-syntax-hermes-parser v0.37.0. Runtime dependencies are installed with the package; dev dependencies are not.
Runtime (1)
Dev (1)
Used by
Popular packages that depend on babel-plugin-syntax-hermes-parser.
A framework for building native apps using React
The Babel preset for Expo projects
Code generation tools for React Native
A quick JavaScript runtime for Atomic CSS compilers.
Babel preset for React Native applications
Relationship graph
Dependencies (left) and dependents (right) of babel-plugin-syntax-hermes-parser.
Frequently installed together
React is a JavaScript library for building user interfaces.
Strip flow type annotations from your output code.
Allow parsing of import()
This plugin transforms static class properties as well as properties declared with the property initializer syntax
Remove nullish coalescing operator
Transform optional chaining operators into a series of nil checks
The Expo SDK
This plugin transforms checks for a private property in an object
Compile regular expressions using named groups to ES5.
Compile ES2015 block scoping (const and let) to ES5
Allow parsing of the nullish-coalescing operator
Compile ES2015 for...of to ES5
Release history
20 releases in the last two years, typically about 18 days apart.
| Version | Published | Size | License |
|---|---|---|---|
| 0.37.0latest | 1 month ago | 9.8 KB | MIT |
| 0.36.1 | 4 months ago | 9.7 KB | MIT |
| 0.36.0 | 4 months ago | 9.7 KB | MIT |
| 0.35.0 | 5 months ago | 9.7 KB | MIT |
| 0.34.0 | 6 months ago | 9.7 KB | MIT |
| 0.33.3 | 8 months ago | 9.7 KB | MIT |
| 0.33.2 | 8 months ago | 9.7 KB | MIT |
| 0.33.1 | 8 months ago | 9.7 KB | MIT |
| 0.33.0 | 9 months ago | 9.7 KB | MIT |
| 0.32.1 | 11 months ago | 9.7 KB | MIT |
| 0.32.0 | 1 year ago | 9.7 KB | MIT |
| 0.31.2 | 1 year ago | 9.7 KB | MIT |
| 0.31.0 | 1 year ago | 9.7 KB | MIT |
| 0.30.0 | 1 year ago | 9.7 KB | MIT |
| 0.29.1 | 1 year ago | 9.7 KB | MIT |
Overview
babel-plugin-syntax-hermes-parser is an npm package that babel plugin which switches Babel to use the Hermes parser. It has 5 known dependents in the graph. The latest version is 0.37.0, released under the MIT license.
Who should use it
Teams working in the npm ecosystem who need babel plugin which switches Babel to use the Hermes parser and value a focused solution.
When not to use it
Consider an alternative if you need to have first-class TypeScript types out of the box, or if a more actively-maintained option better fits your npm stack.
Pros
- Clear open-source license (MIT).
- Lean dependency tree (2 direct dependencies).
Cons
- No bundled TypeScript types (may require a separate @types package).
Auto-generated from collected registry metadata. No external claims are inferred.
Maintainers
Frequently asked questions
Should I use babel-plugin-syntax-hermes-parser?
Yes — babel-plugin-syntax-hermes-parser scores well across adoption, maintenance, weight, supply chain, and licensing. No download data reported for this package yet. Last published 57 days ago. 23 releases in the last 2 years.
How do I install babel-plugin-syntax-hermes-parser?
Run `npm install babel-plugin-syntax-hermes-parser` to add babel-plugin-syntax-hermes-parser to your npm project.
How many dependencies does babel-plugin-syntax-hermes-parser have?
babel-plugin-syntax-hermes-parser declares 2 direct dependencies and pulls in 2 packages in total once its runtime tree is resolved totalling about 2.0 MB on disk.
What license is babel-plugin-syntax-hermes-parser released under?
babel-plugin-syntax-hermes-parser is distributed under the MIT license.
How popular is babel-plugin-syntax-hermes-parser?
npm does not publish download counts. Within PackageGraph's crawl, 5 known packages depend on babel-plugin-syntax-hermes-parser.
Is babel-plugin-syntax-hermes-parser still maintained?
The most recent release of babel-plugin-syntax-hermes-parser (v0.37.0) was published 1 month ago.
Does babel-plugin-syntax-hermes-parser run install scripts?
No. babel-plugin-syntax-hermes-parser does not define preinstall, install, or postinstall scripts, so installing it does not execute publisher-supplied code.