Gathering detailed insights and metrics for async-await-semaphore
Gathering detailed insights and metrics for async-await-semaphore
Installations
npm install async-await-semaphoreDeveloper Guide
BETA
Typescript
No
Module System
CommonJS
Node Version
10.18.1
NPM Version
6.14.2
Score
71.8
Supply Chain
83
Quality
75.3
Maintenance
100
Vulnerability
81.3
License
Releases
Unable to fetch releases
Languages
1
TypeScript
TypeScript (100%)
Developer
Francis-Tao-jinjin
Download Statistics
Total Downloads
2,489
Last Day
1
Last Week
8
Last Month
20
Last Year
369
GitHub Statistics
4 Commits
1 Watchers
1 Branches
1 Contributors
Updated on Sep 03, 2020
Bundle Size
989.00 B
Minified
497.00 B
Minified + Gzipped
Maintainers
1
Package Meta Information
Latest Version
1.0.1
Package Id
async-await-semaphore@1.0.1
Unpacked Size
14.63 kB
Size
4.00 kB
File Count
9
NPM Version
6.14.2
Node Version
10.18.1
Total Downloads
Cumulative downloads
Total Downloads
2,489
async-await-semaphore
a semaphore provide two operations, historically denoted as P and V. Operation V increments the counter of a semaphore, and operation P decrements it.
API
new Semaphore(count:number = 1)
create a semaphore
1import {Semaphore} from 'async-await-semaphore'; 2 3const semaphore = new Semaphore();
semaphore.p(I:number = 1)
P operation
1const semaphore = new Semaphore(0); 2let started = 0; 3let finished = 0; 4async function thread() { 5 started += 1; 6 await semaphore.p(2); 7 finished += 1; 8} 9thread(); 10console.log(started); // 1 11console.log(finished); // 0
semaphore.v(I:number = 1)
V operation
1const semaphore = new Semaphore(0); 2let started = 0; 3let finished = 0; 4async function thread() { 5 started += 1; 6 await semaphore.p(2); 7 finished += 1; 8} 9thread(); 10console.log(started); // 1 11console.log(finished); // 0 12 13semaphore.v(2); 14await sleep(10); 15console.log(started); // 1 16console.log(finished); // 1
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
4 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
- Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
- Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
no SAST tool detected
Details
- Warn: no pull requests merged into dev branch
Reason
Found 0/4 approved changesets -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
license file not detected
Details
- Warn: project does not have a license file
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
Score
2.1
/10
Last Scanned on 2025-05-05
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
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