Is is-fn safe to use?

is-fn has no known vulnerabilities on the latest version (3.0.0). DepScope rates its health at 56/100 (high risk).

What is the latest version of is-fn?

The latest version of is-fn is 3.0.0, released 2021-05-03.

Does is-fn have known vulnerabilities?

No known vulnerabilities on the latest version of is-fn.

No, is-fn is actively maintained. Latest release: 3.0.0 (2021-05-03).

What are alternatives to is-fn?

Popular alternatives to is-fn in npm include: ?, semver, minimatch, debug, brace-expansion.

is-fn

npmv3.0.0

Check if a value is a function

License MITpermissive3 versions1 maintainers0 deps216,735 weekly dl

sindresorhus/is-fn

/ 100

Health

use with caution

[email protected] low health (56/100) — consider alternatives

Moderate health score (56/100) — verify manually

Health breakdown0 – 100

0/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

2/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

0/10untyped

No type definitions available

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/is-fn