Package Health Score

68 / 100

security
No known security issues
popularity
Recognized
maintenance
Sustainable
community
Limited

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Security

No known security issues

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
1.0.1	\|	04/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.1.0	\|	04/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.0.0	\|	05/2023	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.1.0	\|	01/2017		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

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Popularity

Recognized

Weekly Downloads (94,247)

GitHub Stars: 3
Forks: 0
Contributors: -

Direct Usage Popularity

The npm package pcg receives a total of 94,247 downloads a week. As such, we scored pcg popularity level to be Recognized.

Based on project statistics from the GitHub repository for the npm package pcg, we found that it has been starred 3 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Limited

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 0
Funding: No

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like pcg is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 5
Open PR: 4
Last Release: 9 months ago
Last Commit: 1 month ago

Further analysis of the maintenance status of pcg based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that pcg demonstrates a positive version release cadence with at least one new version released in the past 12 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

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Package

Node.js Compatibility: not defined

Age: 8 years
Dependencies: 2 Direct
Versions: 5
Install Size: 15.9 kB
Dist-tags: 1
# of Files: 13
Maintainers: 2
TS Typings: No

pcg has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Readme

pcg

Downloads License

A functional implementation of the PCG family random number generators, written in JavaScript.

Getting started

To achieve frictionless reproducibility of random output results, immutable objects are used throughout the project.

First, seed a PCG state. A stream ID specifies which unique periodic series of entropy to use. The state specifies where in that series we start.

import { createPcg32 } from 'pcg'

const advancedOptions = {}
const initState = 42
const initStreamId = 54
const state0 = createPcg32(advancedOptions, initState, initStreamId)

After that, random outputs can be generated by calling appropriate functions as shown below:

import { nextState, prevState, randomInt, randomList } from 'fn-pcg'

const randomUint32 = randomInt(0, 2 ** 32 - 1)
const [value, nextState] = randomUint32(state0)

const listLength = 3
const listItemRng = randomUint32
const [[v1, state1], [v2, state2], [v3, state3]] = randomList(listLength, listItemRng, state0)

In this above example, value === v1, and nextState === state1

Thanks

@kripod, who wrote the original pcg.js

pcg dependencies

long ramda

pcg development dependencies

@philihp/eslint-config @philihp/prettier-config @tsconfig/node20 @types/jest @types/ramda @typescript-eslint/eslint-plugin @typescript-eslint/parser eslint eslint-import-resolver-typescript eslint-plugin-import husky jest lint-staged prettier ts-jest typescript

FAQs

What is pcg?

A functional typescript implementation of the PCG family random number generators. Visit Snyk Advisor to see a full health score report for pcg, including popularity, security, maintenance & community analysis.

Is pcg popular?

The npm package pcg receives a total of 94,247 weekly downloads. As such, pcg popularity was classified as a recognized. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is pcg well maintained?

We found indications that pcg maintenance is sustainable demonstrating some project activity. We saw a total of 0 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is pcg safe to use?

The npm package pcg was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 26 November-2024, at 14:20 (UTC).

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pcg

A functional typescript implementation of the PCG family random number generators For more information about how to use this package see README

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Security

Security and license risk for significant versions

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Popularity

Weekly Downloads (94,247)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

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Package

Readme

pcg

Getting started

Thanks

pcg dependencies

pcg development dependencies

FAQs

What is pcg?

Is pcg popular?

Is pcg well maintained?

Is pcg safe to use?

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Package Health Score

Explore Similar Packages

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (94,247)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Readme

pcg

Getting started

Thanks

pcg dependencies

pcg development dependencies

FAQs

What is pcg?

Is pcg popular?

Is pcg well maintained?

Is pcg safe to use?

Build a secure application checklist

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Source Code

Open Source

Container

Config

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