Package

ts-async-semaphore

A counting semaphore for node based on Java's Sempahore.

v4.0.1, 20 Feb 2024MITESM + CommonJSTypes: BundledPromises and async control flow TypeScript tooling

$ npm install ts-async-semaphore

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 2.7k; +297% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 2 years ago; v4.0.1
GitHub stars: 4; 0 forks
Open issues / PRs: 1 / 6
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

2,736 downloads last week, 6,882 in the last month. The 12-month change of +297% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 4.0.1, 20 Feb 20242 years ago
First published: -
Last push to GitHub: 24 Sept 2026same day as the snapshot
Repository archived: No
Open issues: 1
Open pull requests: 6
Commits, last 52 weeks: 0
Dependents on npm: 1

Major versions

Recent releases

Compatibility

Module format: ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=14.5.0
Runtimes: -
Unpacked size (npm): 22 kB
Dependencies (0): None

Install

npm install ts-async-semaphore

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/ts-async-semaphore@4.0.1/
unpkghttps://unpkg.com/ts-async-semaphore@4.0.1/
esm.shhttps://esm.sh/ts-async-semaphore@4.0.1

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
basic-ftp FTP client for Node.js, supports FTPS over TLS, IPv6, Async/Await, and Typescript.	18.8m	-	28 days ago	CommonJS	-
@lifeomic/attempt Library that can be used to retry functions that return promise	866.3k	-	2 years ago	ESM + CommonJS	-
async-parallel Async enabled each(), map(), filter() functions that work just like their standard counterparts, but can be used with async/await and also provide concurrency limiting. Includes built-in typings and JSDoc comments for IntelliSense documentation.	5.7k	-	9 years ago	CommonJS	-
promise-pool-executor A module for managing ES6 promise concurrency, frequency, and efficiency.	98.4k	-	1 year ago	CommonJS	-
emittery Simple and modern async event emitter	35.2m	-	6 months ago	ESM only	-
node-worker-threads-pool Simple worker threads pool using Node's worker_threads module. Compatible with ES6+ Promise, Async/Await.	100.3k	-	5 years ago	CommonJS	-
@zmotivat0r/o0 Async/await wrapper with error handling, retry and error override	35.3k	-	7 years ago	CommonJS	-
ambi Ambi lets you execute any function ambidextrously; providing you the ability to execute any function (be it synchronous, asynchronous, returns, callbacks, promises) as if it returned a promise.	41.1k	-	2 years ago	ESM + CommonJS	-

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 2736 < 10000.