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Gathering detailed insights and metrics for @rushstack/stream-collator

Other packages similar to @rushstack/stream-collator

@microsoft/stream-collator

4.0.1

(Please use "@rushstack/stream-collator" instead.)

Gathering detailed insights and metrics for @rushstack/stream-collator

@rushstack/stream-collator - 4.1.103 | npmpackage.info

@rushstack/stream-collator

Monorepo for tools developed by the Rush Stack community

4.1.103

6,207

NOASSERTION

TypeScript

88.79 kB

49,133,077 5.1

Installations

npm install @rushstack/stream-collator

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

20.19.1

NPM Version

10.8.2 Score

96.3

Supply Chain

88.1

Quality

92.5

Maintenance

100

Vulnerability

99.3

License

Pull Requests

Open

119

Total

3,373

Closed

270

Merged

2,984

Issues

Open

822

Total

1,853

Closed

1,031

Releases

Unable to fetch releases

Languages

TypeScript

JavaScript

SCSS

Shell

HTML

CSS

Sass

Batchfile

TypeScript (96.55%)

JavaScript (3.13%)

SCSS (0.15%)

Shell (0.05%)

HTML (0.05%)

CSS (0.03%)

Sass (0.03%)

Batchfile (0.01%)

Developer

microsoft

Download Statistics

Total Downloads

49,133,077

Last Day

8,607

Last Week

328,949

Last Month

1,385,580

Last Year

14,943,754

GitHub Statistics

NOASSERTION License

6,207 Stars

22,474 Commits

631 Forks

53 Watchers

101 Branches

285 Contributors

Updated on Jun 19, 2025

Bundle Size

320.63 kB

Minified

88.79 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 285 Contributors

Package Meta Information

Latest Version

4.1.103

Package Id

@rushstack/stream-collator@4.1.103

Unpacked Size

383.94 kB

Size

40.00 kB

File Count

NPM Version

10.8.2

Node Version

20.19.1

Published on

May 13, 2025

Total Downloads

Cumulative downloads

Total Downloads

49,133,077

Last Day

-0.1%

8,607

Compared to previous day

Last Week

-6.3%

328,949

Compared to previous week

Last Month

4.9%

1,385,580

Compared to previous month

Last Year

1.8%

14,943,754

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

@rushstack/node-core-library @rushstack/terminal

Dev Dependencies

@rushstack/heft local-node-rig

@rushstack/stream-collator

This library enables a tool to display live console output from multiple concurrent processes, while ensuring that their output does not get jumbled together.

How does it work?

The stream-collator manages the output of these streams, ensuring that no two streams are writing to the console at the same time. At any given time, one stream registered with the collator is the active stream, which means that particular stream will be live streaming, while the others will wait for that stream to finish before their output is displayed.

For example, if you have 3 streams (e.g. from using child_process.spawn()).

Stream A will write: AAAAA

Stream B will write: BBBBBBBBBBBBBBBBBBBB

Stream C will write: CCCCCCCCCC

If these streams are all being piped directly to stdout (without @rushstack/stream-collator), you could end up with jumbled output:

ABACCCBCCCCBBABBCBBABBBBBBCCAB

Something like the following would be much more useful to users of your application:

AAAAABBBBBBBBBBBBBBBCCCCCCCCCC

This is where the @rushstack/stream-collator comes in!

The active stream

At any given time, a single stream is designated as the active stream. The output of the active stream will always be live-streamed. This is particularly useful for long-running streams. When the active stream finishes, a new stream is selected as the active stream and all of its contents up to that point will be emitted. Whenever an active stream finishes, all background streams which have been completed will be emitted.

Usage

🚨 This is an early preview release. Please report issues! 🚨

WITH VERSION 4.X, THIS PACKAGE HAS BEEN REDESIGNED TO USE THE NEW @rushstack/terminal SYSTEM. IN THE NEXT RELEASE, THE CollatedTerminal API WILL BE REPLACED WITH THE Terminal API.

The usage instructions will be updated once that refactoring is complete.

10

Maintained

Determines if the project is "actively maintained".

10

Dangerous-Workflow

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

10

Security-Policy

Determines if the project has published a security policy.

10

Binary-Artifacts

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

9

License

Determines if the project has defined a license.

4

Code-Review

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

3

Pinned-Dependencies

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

0

CII-Best-Practices

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

0

Token-Permissions

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

0

SAST

Determines if the project uses static code analysis.

0

Fuzzing

Determines if the project uses fuzzing.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Score

5.1

/10

Last Scanned on 2025-06-09

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 @rushstack/stream-collator

Other packages similar to @rushstack/stream-collator

@rushstack/stream-collator

Installations

Developer Guide

No

CommonJS

20.19.1

10.8.2

Score

Pull Requests

119

3,373

270

2,984

Issues

822

1,853

1,031

Releases

Unable to fetch releases

Languages

Developer

Download Statistics

GitHub Statistics

Bundle Size

320.63 kB

88.79 kB

Maintainers

Package Meta Information

Total Downloads

49,133,077

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

Dev Dependencies

@rushstack/stream-collator

How does it work?

The active stream

Usage

Links

10

10

10

10

9

4

3

0

0

0

0

0

5.1

/10