Package
superlock
Minimal async mutex and semaphore for serializing critical sections in Node.js.
v1.3.5, 5 Aug 2026MITCommonJSTypes: BundledPromises and async control flowQueues and background jobs
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 144.3k
- +3569% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 1 month ago
- v1.3.5
- GitHub stars
- 25
- 2 forks
- Open issues / PRs
- 0 / 0
- Contributors
- -
- Commits, last 52 weeks
- 29
Downloads
Last week 2026-09-15 to 2026-09-21
144,250 downloads last week, 657,420 in the last month. The 12-month change of +3569% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 1.3.5, 5 Aug 20261 month ago
- First published
- -
- Last push to GitHub
- 5 Aug 202650 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 0
- Commits, last 52 weeks
- 29
- Dependents on npm
- 7
Major versions
-
Recent releases
-
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >= 14
- Runtimes
- -
- Unpacked size (npm)
- 10 kB
- Dependencies (0)
- None
npm install superlock- jsDelivr
https://cdn.jsdelivr.net/npm/superlock@1.3.5/ - unpkg
https://unpkg.com/superlock@1.3.5/ - esm.sh
https://esm.sh/superlock@1.3.5
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| @henrygd/queue | 74.1k | - | 10 months ago | ESM + CommonJS | - |
| qler | 16.5k | - | 6 years ago | CommonJS | - |
| @henrygd/semaphore | 6.2k | - | 1 year ago | ESM + CommonJS | - |
| limited-request-queue | 81k | - | 7 years ago | CommonJS | - |
| async-ratelimiter | 46k | - | 1 month ago | CommonJS | - |
| @shutterstock/p-map-iterable | 14.6k | - | 1 year ago | CommonJS | - |
| async-await-mutex-lock | 63.9k | - | 1 year ago | CommonJS | - |
| p-queue | 25.9m | - | 2 months ago | ESM only | - |
Indexability: Indexed.