Is ts-pattern safe to use?

ts-pattern has no known vulnerabilities on the latest version (5.9.0). DepScope rates its health at 69/100 (moderate risk).

What is the latest version of ts-pattern?

The latest version of ts-pattern is 5.9.0, released 2025-10-26.

Does ts-pattern have known vulnerabilities?

No known vulnerabilities on the latest version of ts-pattern.

Is ts-pattern deprecated?

No, ts-pattern is actively maintained. Latest release: 5.9.0 (2025-10-26).

What are alternatives to ts-pattern?

Popular alternatives to ts-pattern in npm include: semver, ansi-styles, minimatch, debug, brace-expansion.

What license does ts-pattern use?

ts-pattern is licensed under MIT.

ts-pattern

npmv5.9.0

The exhaustive Pattern Matching library for TypeScript.

License MITpermissive159 versions1 maintainers0 deps4,567,513 weekly dl

ssh://[email protected]/gvergnaud/ts-pattern

/ 100

Health

safe to use

[email protected] is safe to use (health: 69/100)

Health breakdown0 – 100

10/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

7.7 KBminified

2.6 KB gzipped

0 direct dependencies

ESM

🌟

TypeScript

10/10typed

bundled

Quality signals

Publish security

npm signed

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/ts-pattern