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ts-pattern vulnerabilities

The exhaustive Pattern Matching library for TypeScript.
Licenses: MIT
Published: 5 years ago Last updated: 11 days ago Latest version: 5.9.0 Latest non-vulnerable version: 5.9.0
npm
GitHub

Package Health Score

88/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communitySustainable

Maintenance

HEALTHY

Commit Frequency

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Open Issues
51
Open PR
9
New PRS
1
Last Release
11 days ago
Last Commit
11 days ago
Maintainers
1

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

We found that ts-pattern 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 (2.3M)
GitHub Stars
14.4k
Forks
158
Contributors
30

The npm package ts-pattern receives a total of 2,319,223 downloads a week. As such, we scored ts-pattern popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package ts-pattern, we found that it has been starred 14,410 times.

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

Community

SUSTAINABLE
Readme.md
Yes
Contributing.md
No
Code of Conduct
No
Contributors
30
Funding
Yes
LICENSE
MIT

With more than 10 contributors for the ts-pattern repository, this is possibly a sign for a growing and inviting community.

We found a way for you to contribute to the project! Looks like ts-pattern is missing a Code of Conduct.

License

MIT>=0;
Report a new vulnerability Found a mistake?

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

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version

No vulnerabilities found in the latest version

No vulnerabilities found

Package versions

159 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
5.9.026 Oct, 2025
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5.8.026 Jul, 2025
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5.7.118 May, 2025
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5.7.028 Mar, 2025
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5.6.221 Jan, 2025
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5.6.119 Jan, 2025
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5.6.015 Dec, 2024
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5.5.014 Oct, 2024
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5.4.025 Sep, 2024
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5.3.111 Aug, 2024
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ts-pattern development dependencies

7 IN TOTAL
@types/jestjestmicrobundleprettierrimrafts-jesttypescript