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superjson vulnerabilities

- 🍱 Reliable serialization and deserialization - 🔐 Type safety with autocompletion - 🐾 Negligible runtime footprint - 💫 Framework agnostic - 🛠 Perfect fix for Next.js's serialisation limitations in `getServerSideProps` and `getInitialProps`
Licenses: MIT
Published: 10 years ago Last updated: 29 days ago Latest version: 2.2.5 Latest non-vulnerable version: 2.2.5
npm
GitHub

Package Health Score

89/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communitySustainable

Maintenance

HEALTHY

Commit Frequency

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Open Issues
19
Open PR
17
New PRS
1
Last Release
29 days ago
Last Commit
14 days ago
Maintainers
3

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

We found that superjson 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 (4.4M)
GitHub Stars
5.1k
Forks
109
Contributors
0

The npm package superjson receives a total of 4,380,877 downloads a week. As such, we scored superjson popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package superjson, we found that it has been starred 5,140 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
0
Funding
No
LICENSE
MIT

This project has seen only 10 or less contributors.

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

License

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

Direct Vulnerabilities

Known vulnerabilities in the superjson package. 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

There are 1 total vulnerabilities, but none affect the latest version (2.2.5)

No vulnerabilities found

Package versions

55 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
2.2.528 Oct, 2025
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2.2.322 Oct, 2025
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2.2.25 Dec, 2024
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2.2.19 Nov, 2023
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2.2.024 Oct, 2023
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2.1.023 Oct, 2023
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2.0.011 Oct, 2023
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1.13.4-011 Oct, 2023
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1.13.327 Sep, 2023
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1.13.227 Sep, 2023
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superjson dependencies

1 IN TOTAL
copy-anything

superjson development dependencies

12 IN TOTAL
@types/debug@types/mongodb@types/nodebenchmarkdecimal.jseslint-plugin-es5huskymongodbpublish-pleasetsdxtypescriptvitest