depscope
Packages
IntegrateAPI DocsCuratorBenchmarkCoverage
Sign inGet API access

Related on DepScope

Alternatives
  • is-array-buffer— Is this value a JS ArrayBuffer?
  • is-bigint— Is this value an ES BigInt?
  • is-shared-array-buffer— Is this value a JS SharedArrayBuffer?
More
  • All npm packages →
  • Breaking changes index →
  • Bug index →
  • AI hallucination corpus →
depscope/npm/is-weakset

is-weakset

npmv2.0.4

Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

License MITpermissive7 versions1 maintainers2 deps65,535,223 weekly dl
inspect-js/is-weakset
77
/ 100
Health
safe to use

[email protected] is safe to use (health: 77/100)

Health breakdown0 – 100
15/25
maintenance
20/20
popularity
25/25
security
15/15
maturity
2/15
community
0/15
popularity_floor
Vulnerabilities
0
none known

Bundle & TypeScript

📦

Bundle Size

12.3 KBminified
4.0 KB gzipped
2 direct dependencies
🌟

TypeScript

10/10typed
bundled
Quality signals
OSS Criticality
0.76critical
Download trend
stable(+1.8%)
Publish security
npm signed

Health History

Dependency Tree

License Audit

Dependencies (2)
call-boundget-intrinsic
API access

Get this data programmatically — free, no authentication.

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

First published · 2015-02-18T12:14:43.897Z

Last updated · 2024-12-17T05:37:43.401Z

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