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cross-domain-safe-weakmap

Cross domain safe WeakMap.

v1.0.29, 15 Jul 2021No license fieldCommonJSTypes: None
$ npm install cross-domain-safe-weakmap

Key numbers

As of 25 Sept 2026
Weekly downloads
88k
+59% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
5 years ago
v1.0.29
GitHub stars
289
33 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
050k100k150kSept 2025Mar 2026Sept 2026High 119.1k (18 Aug 2026)Low 24.7k (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

88,024 downloads last week, 442,807 in the last month. The 12-month change of +59% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
1.0.29, 15 Jul 20215 years ago
First published
-
Last push to GitHub
20 Apr 20221,619 days before the snapshot
Repository archived
Yes
Open issues
0
Open pull requests
0
Commits, last 52 weeks
0
Dependents on npm
7

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
122 kB
Dependencies (1)
cross-domain-utils
npm install cross-domain-safe-weakmap
  • jsDelivrhttps://cdn.jsdelivr.net/npm/cross-domain-safe-weakmap@1.0.29/
  • unpkghttps://unpkg.com/cross-domain-safe-weakmap@1.0.29/
  • esm.shhttps://esm.sh/cross-domain-safe-weakmap@1.0.29
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): no category.