https://github.com/inspect-js/is-weakmap

ecmascript is javascript map set weakmap weakset

Score: 22.94682169739413

Last synced: about 17 hours ago
JSON representation

Repository metadata:

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

• Host: GitHub
• URL: https://github.com/inspect-js/is-weakmap
• Owner: inspect-js
• License: mit
• Created: 2019-11-11T23:03:54.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2026-01-13T19:31:51.000Z (6 months ago)
• Last Synced: 2026-06-27T17:29:12.218Z (25 days ago)
• Topics: ecmascript, is, javascript, map, set, weakmap, weakset
• Language: JavaScript
• Homepage:
• Size: 76.2 KB
• Stars: 3
• Watchers: 2
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
• Funding:
  • Github: ljharb
  • Tidelift: npm/deep-equal

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Owner metadata:

• Name: Inspect JS
• Login: inspect-js
• Email:
• Kind: organization
• Description: JavaScript value inspection tools.
• Website:
• Location:
• Twitter:
• Company:
• Icon url: https://avatars.githubusercontent.com/u/54056128?v=4
• Repositories: 82
• Last Synced at: 2026-06-27T17:23:14.732Z
• Profile URL: https://github.com/inspect-js

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GitHub Events

Total

• Push event: 3
• Total: 3

Last Year

• Push event: 1
• Total: 1

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Committers metadata

Last synced: 3 days ago

Name	Email	Commits
Jordan Harband	l****b@g****m	54

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Issue and Pull Request metadata

Last synced: 5 days ago

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/inspect-js/is-weakmap

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Package metadata

• Total packages: 2
• Total downloads:
  • npm: 276,216,360 last-month
• Total docker downloads: 2,033,356,398
• Total dependent packages: 191 (may contain duplicates)
• Total dependent repositories: 454,147 (may contain duplicates)
• Total versions: 7
• Total maintainers: 1

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Dependencies