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Gathering detailed insights and metrics for aggregate-async-iterator

aggregate-async-iterator - 1.2.1 | npmpackage.info

aggregate-async-iterator

Aggregates several async iterators into one

1.2.1

0BSD

JavaScript

9.57 kB

5.3

Installations

npm install aggregate-async-iterator

Developer Guide

BETA

Typescript

Yes

Module System

ESM

Node Version

20.11.1

NPM Version

10.5.0 Pull Requests

Open

1

Total

989

Closed

33

Merged

955

Issues

Open

0

Total

1

Closed

1

Releases

v1.2.2

Updated on May 10, 2025

v1.2.1

Updated on Mar 11, 2024

v1.2.0

Updated on Feb 12, 2024

v1.1.16

Updated on Feb 15, 2023

v1.1.15

Updated on Aug 20, 2022

v1.1.14

Updated on Jul 09, 2022

View All 21 releases

Languages

JavaScript

JavaScript (100%)

Developer

arlac77

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

0BSD License

1 Stars

1,278 Commits

2 Watchers

2 Branches

1 Contributors

Updated on Jun 30, 2025

Maintainers

View All 1 Contributors

Package Meta Information

Latest Version

1.2.1

Package Id

aggregate-async-iterator@1.2.1

Unpacked Size

9.57 kB

Size

3.33 kB

File Count

NPM Version

10.5.0

Node Version

20.11.1

Published on

Mar 11, 2024

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

ava browser-ava c8 documentation semantic-release typescript

aggregate-async-iterator

Aggregates several async iterators into one (zip)

usage

1import { aggregateRoundRobin, aggregateFifo } from "aggregate-async-iterator";
2
3async function* sequence(name, time = 100, num = 10) {
4  for (let i = 0; i < num; i += 1) {
5    yield new Promise(resolve => setTimeout(resolve(name + i), time));
6  }
7}
8
9console.log("RR:");
10
11for await (const r of aggregateRoundRobin([
12    sequence("A", 100, 3),
13    sequence("B", 35, 5)
14  ])) {
15  console.log(r);
16}
17
18console.log("FIFO:");
19
20for await (const r of aggregateFifo([
21    sequence("A", 100, 3),
22    sequence("B", 35, 5)
23  ])) {
24  console.log(r);
25}

Prints interleaved sequences

1RR:
2A0
3B0
4A1
5B1
6A2
7B2
8B3
9B4
10FIFO:
11A0
12B0
13A1
14B1
15A2
16B2
17B3
18B4

API

aggregateFifo
- Parameters
aggregateRoundRobin
- Parameters

aggregateFifo

Aggregate items from sevaral async iterators into one. Items are collected first in first out from the sources. Whatever source comes first will be delivered first.

Parameters

sources Array<AsyncIterator<any>>

Returns AsyncIterable<any> items collected from all sources

aggregateRoundRobin

Aggregate items from sevaral async iterators into one. Items are collected round robin from the sources. The 2nd. round of items will only be delivered after all sources have delivered their 1st. round (or reached their end).

Parameters

sources Array<AsyncIterator<any>>

Returns AsyncIterable<any> items collected from all sources

install

With npm do:

1npm install aggregate-async-iterator

license

BSD-2-Clause

No vulnerabilities found.

10

Maintained

Determines if the project is "actively maintained".

10

Binary-Artifacts

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

10

Dangerous-Workflow

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

10

License

Determines if the project has defined a license.

10

Packaging

Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.

9

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

8

SAST

Determines if the project uses static code analysis.

3

Pinned-Dependencies

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

Reason

dependency not pinned by hash detected -- score normalized to 3

Details

Warn: third-party GitHubAction not pinned by hash: .github/workflows/auto_approve.yml:7: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/auto_approve.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:27: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:39: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:55: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:57: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:82: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:84: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/ci.yml:103: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/ci.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql_analysis.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/codeql_analysis.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql_analysis.yml:20: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/codeql_analysis.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql_analysis.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/codeql_analysis.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql_analysis.yml:31: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/codeql_analysis.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr_labeler.yml:10: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/pr_labeler.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update_package_lock.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/update_package_lock.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update_package_lock.yml:21: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/update_package_lock.yml/master?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/update_package_lock.yml:33: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/update_package_lock.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update_readme_api.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/update_readme_api.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/update_readme_api.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/update_readme_api.yml/master?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/update_readme_api.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/arlac77/aggregate-async-iterator/update_readme_api.yml/master?enable=pin
Warn: npmCommand not pinned by hash: .github/workflows/update_package_lock.yml:30
Info: 0 out of 15 GitHub-owned GitHubAction dependencies pinned
Info: 0 out of 5 third-party GitHubAction dependencies pinned
Info: 5 out of 6 npmCommand dependencies pinned

0

Code-Review

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

0

Token-Permissions

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

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.

Score

5.3

/10

Last Scanned on 2025-07-07

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

aggregate-async-iterator

Installations

Developer Guide

Yes

ESM

20.11.1

10.5.0

Pull Requests

1

989

33

955

Issues

0

1

1

Releases

Languages

Developer

arlac77

Download Statistics

GitHub Statistics

Maintainers

Package Meta Information

Total Downloads

NaN

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

aggregate-async-iterator

usage

API

Table of Contents

aggregateFifo

Parameters

aggregateRoundRobin

Parameters

install

license

10

10

10

10

10

9

8

3

0

0

0

0

0

0

5.3

/10