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Gathering detailed insights and metrics for async

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Gathering detailed insights and metrics for async

async

Async utilities for node and the browser

3.2.6

28,196

MIT

JavaScript

7.63 kB

14,411,280,979 4.8

Installations

npm install async

Score

99.4

Supply Chain

89.8

Quality

82.6

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

6

Total

860

Closed

312

Merged

542

Issues

Open

7

Total

1,136

Closed

1,129

Releases

v2.3.0

Published on 06 Apr 2017

v2.2.0

Published on 06 Apr 2017

v2.1.5

Published on 06 Apr 2017

v2.1.3

Published on 06 Apr 2017

v2.1.2

Published on 06 Apr 2017

v2.1.0

Published on 06 Apr 2017

View all 7 releases

Developer

caolan

Developer Guide

BETA

Module System

CommonJS

Min. Node Version

Typescript Support

No

Node Version

20.15.0

NPM Version

10.7.0 Statistics

28,196 Stars

1,963 Commits

2,406 Forks

658 Watching

8 Branches

237 Contributors

Updated on 28 Nov 2024

Bundle Size

24.17 kB

Minified

7.63 kB

Minified + Gzipped

Bundlephobia

Languages

JavaScript (95.9%)

CSS (2.57%)

Shell (0.78%)

Makefile (0.76%)

Total Downloads

Cumulative downloads

Total Downloads

14,411,280,979

Last day

-6.6%

11,133,226

Compared to previous day

Last week

66,501,692

Compared to previous week

Last month

12.4%

270,680,354

Compared to previous month

Last year

4.8%

2,747,994,761

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Versions

Async is a utility module which provides straight-forward, powerful functions for working with asynchronous JavaScript. Although originally designed for use with Node.js and installable via npm i async, it can also be used directly in the browser. An ESM/MJS version is included in the main async package that should automatically be used with compatible bundlers such as Webpack and Rollup.

A pure ESM version of Async is available as async-es.

For Documentation, visit https://caolan.github.io/async/

For Async v1.5.x documentation, go HERE

1// for use with Node-style callbacks...
2var async = require("async");
3
4var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"};
5var configs = {};
6
7async.forEachOf(obj, (value, key, callback) => {
8    fs.readFile(__dirname + value, "utf8", (err, data) => {
9        if (err) return callback(err);
10        try {
11            configs[key] = JSON.parse(data);
12        } catch (e) {
13            return callback(e);
14        }
15        callback();
16    });
17}, err => {
18    if (err) console.error(err.message);
19    // configs is now a map of JSON data
20    doSomethingWith(configs);
21});

1var async = require("async");
2
3// ...or ES2017 async functions
4async.mapLimit(urls, 5, async function(url) {
5    const response = await fetch(url)
6    return response.body
7}, (err, results) => {
8    if (err) throw err
9    // results is now an array of the response bodies
10    console.log(results)
11})

Stable Version

The latest stable version of the package.

Stable Version

3.2.6

HIGH

7.8/10

Summary

Prototype Pollution in async

Affected Versions

>= 2.0.0, < 2.6.4

Patched Versions

2.6.4

HIGH

7.8/10

Summary

Prototype Pollution in async

Affected Versions

>= 3.0.0, < 3.2.2

Patched Versions

3.2.2

10

Maintained

Determines if the project is "actively maintained".

10

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

4

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

2

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

4.8

/10

Last Scanned on 2024-11-25

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.

Learn More

Other packages similar to async

Other packages similar to async

async

Installations

Score

Pull Requests

6

860

312

542

Issues

7

1,136

1,129

Releases

Developer

Developer Guide

CommonJS

No

20.15.0

10.7.0

Statistics

Bundle Size

24.17 kB

7.63 kB

Languages

Total Downloads

14,411,280,979

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

Stable Version

3.2.6

HIGH

10

10

10

10

10

4

2

0

0

0

0

0

0

4.8

/10