depscope
Packages
IntegrateAPI DocsCuratorBenchmarkCoverage
Sign inGet API access

Related on DepScope

Alternatives
  • constantinople— Determine whether a JavaScript expression evaluates to a con
  • has-pseudo-element— Determine whether a selector contains a pseudo-element.
  • has-pseudo-class— Determine whether a selector contains a pseudo-class
More
  • All npm packages →
  • Breaking changes index →
  • Bug index →
  • AI hallucination corpus →
depscope/npm/is-function-x

is-function-x

npmv4.1.2

Determine whether a given value is a function object.

License MITpermissive49 versions1 maintainers8 deps9,779 weekly dl
Xotic750/is-function-x
48
/ 100
Health
use with caution

[email protected] low health (48/100) — consider alternatives

  • Moderate health score (48/100) — verify manually
Health breakdown0 – 100
0/25
maintenance
6/20
popularity
25/25
security
15/15
maturity
2/15
community
Vulnerabilities
0
none known

Bundle & TypeScript

📦

Bundle Size

7.7 KBminified
2.4 KB gzipped
8 direct dependencies
ESMside effects
🌟

TypeScript

0/10untyped
No type definitions available

Health History

Dependency Tree

License Audit

Dependencies (8)
attempt-xhas-to-string-tag-xis-primitive-xnormalize-space-xreplace-comments-xsimple-methodize-xto-boolean-xto-string-tag-x
API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/is-function-x
More from npm
?semverminimatchdebugbrace-expansionstrip-ansi
Browse all npm packages →

First published · 2016-01-20T01:02:23.995Z

Last updated · 2019-08-28T16:59:29.648Z

DepScope

Package intelligence for AI agents. 19 ecosystems.

Resources
API DocumentationHallucination BenchmarkFor EnterpriseSwagger / OpenAPIPopular PackagesCoverageAI Plugin SetupWatch the pitch (60s)
Legal
Legal hubPrivacy PolicyTerms of ServiceCookie PolicyAcceptable UseAttributionDPASub-processorsSecurityImprintContact中文
© 2026 Cuttalo srl — Italy · VAT IT03242390734Built for AI agents