npmpackage.info

Gathering detailed insights and metrics for crc32

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Gathering detailed insights and metrics for crc32

crc32 - 0.2.2 | npmpackage.info

crc32

Crc32 implemented in JavaScript

0.2.2

MIT

JavaScript

20,270,897 3

Installations

npm install crc32

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Min. Node Version

>= 0.4.0

Node Version

v0.6.2

NPM Version

1.0.106 Pull Requests

Open

0

Total

1

Closed

0

Merged

1

Issues

Open

1

Total

1

Closed

0

Releases

Unable to fetch releases

Languages

JavaScript

Shell

JavaScript (94.06%)

Shell (5.94%)

Developer

beatgammit

Download Statistics

Total Downloads

20,270,897

Last Day

3,993

Last Week

53,978

Last Month

228,861

Last Year

2,679,022

GitHub Statistics

MIT License

24 Stars

11 Commits

7 Forks

1 Watchers

1 Branches

2 Contributors

Updated on Oct 13, 2023

Maintainers

View All 2 Contributors

Package Meta Information

Latest Version

0.2.2

Package Id

crc32@0.2.2

Size

9.14 kB

NPM Version

1.0.106

Node Version

v0.6.2

Published on

Nov 21, 2011

Total Downloads

Cumulative downloads

Total Downloads

20,270,897

Intro

CRC means 'Cyclic Redundancy Check' and is a way to checksum data. It is a simple algorithm based on polynomials and is used in such projects as gzip.

This module only works with UTF-8 strings, and is meant to be able to work on node and in the browser.

This module also supports append mode (where a running crc sum is stored). Running in regular mode will reset the current crc sum.

Install

To use in node:

npm install crc32

To use in the browser, use pakmanager.

API

var crc32 = require('crc32');

// runs on some string using a table
crc32(someString);

// runs on some string using direct mode
crc32(someString, true);

// directly run on someString using a table
crc32.table(someString);

// directly run on someString using a table in append mode
crc32.table(someString, true);

// directly run on someString using direct mode
crc32.direct(someString);

No vulnerabilities found.

10

Binary-Artifacts

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

10

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

10

License

Determines if the project has defined a license.

0

Code-Review

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

0

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

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

0

Fuzzing

Determines if the project uses fuzzing.

0

Security-Policy

Determines if the project has published a security policy.

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.

Score

3

/10

Last Scanned on 2025-06-30

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 crc32

Other packages similar to crc32

crc32

Installations

Developer Guide

No

CommonJS

>= 0.4.0

v0.6.2

1.0.106

Pull Requests

0

1

0

1

Issues

1

1

0

Releases

Unable to fetch releases

Languages

Developer

beatgammit

Download Statistics

GitHub Statistics

Maintainers

Package Meta Information

Total Downloads

20,270,897

Intro

Install

API

10

10

10

0

0

0

0

0

0

0

3

/10

Weekly Downloads

Monthly Downloads

Yearly Downloads