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Package

async-rwlock

Promise-based asynchronous readers-writers lock

v1.1.1, 4 Feb 2019MITCommonJSTypes: BundledPromises and async control flow
$ npm install async-rwlock

Key numbers

As of 25 Sept 2026
Weekly downloads
18.9k
+15% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
7 years ago
v1.1.1
GitHub stars
7
0 forks
Open issues / PRs
1 / 0
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
020k40k60kSept 2025Mar 2026Sept 2026High 55.9k (25 Aug 2026)Low 9k (30 Jun 2026)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

18,877 downloads last week, 148,539 in the last month. The 12-month change of +15% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
1.1.1, 4 Feb 20197 years ago
First published
-
Last push to GitHub
4 Feb 20192,789 days before the snapshot
Repository archived
No
Open issues
1
Open pull requests
0
Commits, last 52 weeks
0
Dependents on npm
16

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=8.0.0
Runtimes
-
Unpacked size (npm)
14 kB
Dependencies (0)
None
npm install async-rwlock
  • jsDelivrhttps://cdn.jsdelivr.net/npm/async-rwlock@1.1.1/
  • unpkghttps://unpkg.com/async-rwlock@1.1.1/
  • esm.shhttps://esm.sh/async-rwlock@1.1.1
PackageWeekly downloadsGzipLast releaseModuleComparison
@henrygd/semaphore6.2k-1 year agoESM + CommonJS-
promise-coalesce441.7k-10 months agoCommonJS-
async-ratelimiter46k-1 month agoCommonJS-
limit-concur22.1k-1 year agoESM only-
async-await-mutex-lock63.9k-1 year agoCommonJS-
@open-draft/until15.3m-1 year agoESM only-
until-async10.6m-1 year agoESM only-
throat16.7m-3 years ago--
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.