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@react-native/metro-babel-transformer vulnerabilities

Babel transformer for React Native applications.
Licenses: MIT
Published: 2 years ago Last updated: 1 months ago Latest version: 0.83.1 Latest non-vulnerable version: 0.85.0-nightly-20260205-34b3c108b
npm
GitHub

Package Health Score

89/100
  • securitySecurity review needed
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

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Open Issues
734
Open PR
447
New PRS
1
Last Release
1 months ago
Last Commit
8 days ago
Maintainers
2

Further analysis of the maintenance status of @react-native/metro-babel-transformer based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that @react-native/metro-babel-transformer demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Popularity

KEY ECOSYSTEM PROJECT
Weekly downloads (2.1M)
GitHub Stars
125.2k
Forks
25.1k
Contributors
310

The npm package @react-native/metro-babel-transformer receives a total of 2,117,924 downloads a week. As such, we scored @react-native/metro-babel-transformer popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package @react-native/metro-babel-transformer, we found that it has been starred 125,204 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

ACTIVE
Readme.md
No
Contributing.md
Yes
Code of Conduct
Yes
Contributors
310
Funding
No
LICENSE
MIT

A good and healthy external contribution signal for @react-native/metro-babel-transformer project, which invites more than one hundred open source maintainers to collaborate on the repository.

How about a good first contribution to this project? It seems that @react-native/metro-babel-transformer is missing a README file.

License

MIT>=0;
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Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snyk’s vulnerability database. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

SECURITY REVIEW NEEDED
Show only direct vulnerabilities in latest version
No vulnerabilities found

No vulnerabilities found in the latest version

Package versions

944 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
0.85.0-nightly-20260205-34b3c108b5 Feb, 2026
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0.85.0-nightly-20260204-485bbda6f4 Feb, 2026
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0.85.0-nightly-20260203-7ff4c218c3 Feb, 2026
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0.85.0-nightly-20260202-a640790ab2 Feb, 2026
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0.85.0-nightly-20260201-23ee291671 Feb, 2026
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0.85.0-nightly-20260131-23ee2916731 Jan, 2026
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0.85.0-nightly-20260130-41057d01130 Jan, 2026
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0.85.0-nightly-20260129-8af50b2cc29 Jan, 2026
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0.85.0-nightly-20260128-36f07a1b228 Jan, 2026
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0.85.0-nightly-20260127-1575ae0e327 Jan, 2026
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@react-native/metro-babel-transformer dependencies

4 IN TOTAL
nullthrows@babel/corehermes-parser@react-native/babel-preset