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fast-check vulnerabilities

Property based testing framework for JavaScript (like QuickCheck)
Licenses: MIT
Published: 7 years ago Last updated: 2 months ago Latest version: 4.3.0 Latest non-vulnerable version: 4.3.0
npm
GitHub

Package Health Score

91/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

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Open Issues
56
Open PR
14
New PRS
1
Last Release
2 months ago
Last Commit
1 days ago
Maintainers
1

Further analysis of the maintenance status of fast-check based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that fast-check 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 (5.8M)
GitHub Stars
4.7k
Forks
198
Contributors
0

The npm package fast-check receives a total of 5,766,475 downloads a week. As such, we scored fast-check popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package fast-check, we found that it has been starred 4,659 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
Yes
Contributing.md
Yes
Code of Conduct
Yes
Contributors
0
Funding
Yes
LICENSE
MIT

This project has seen only 10 or less contributors.

License

MIT>=0;
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Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snykโ€™s vulnerability database. This does not include vulnerabilities belonging to this packageโ€™s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version

No vulnerabilities found in the latest version

No vulnerabilities found

Package versions

200 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
4.3.029 Aug, 2025
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4.2.05 Jul, 2025
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4.1.18 Apr, 2025
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4.1.05 Apr, 2025
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4.0.128 Mar, 2025
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4.0.010 Mar, 2025
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3.23.213 Dec, 2024
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3.23.13 Nov, 2024
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3.23.01 Nov, 2024
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3.22.025 Aug, 2024
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fast-check dependencies

1 IN TOTAL
pure-rand

fast-check development dependencies

13 IN TOTAL
@microsoft/api-extractor@types/nodecross-envglobnot-node-bufferregexp-treereplace-in-filetypedoctypescriptvitest@fast-check/expect-type@fast-check/poisoningfast-check