npmpackage.info

Gathering detailed insights and metrics for is-buffer

is-buffer

Determine if an object is a Buffer

2.0.5

MIT

JavaScript

242.00 B

9,161,550,891 3.6

Installations

npm install is-buffer

Score

99.9

Supply Chain

74.2

Quality

Maintenance

100

Vulnerability

100

License

Pull Requests

Open

4

Total

40

Closed

21

Merged

15

Issues

Open

0

Total

4

Closed

4

Releases

Unable to fetch releases

Contributors

View all 7 contributors

Developer

feross

Developer Guide

BETA

Module System

CommonJS

Min. Node Version

>=4

Typescript Support

No

Node Version

14.15.0

NPM Version

6.14.8 Statistics

92 Stars

98 Commits

29 Forks

4 Watching

3 Branches

7 Contributors

Updated on 25 Sept 2024

Bundle Size

339.00 B

Minified

242.00 B

Minified + Gzipped

Bundlephobia

Languages

JavaScript (100%)

Total Downloads

Cumulative downloads

Total Downloads

9,161,550,891

Last day

-11.2%

7,057,067

Compared to previous day

Last week

1.9%

43,346,170

Compared to previous week

Last month

26.3%

168,228,229

Compared to previous month

Last year

-13.6%

1,715,877,427

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

airtap standard tape

Versions

is-buffer

Determine if an object is a `Buffer` (including the browserify Buffer)

Why not use `Buffer.isBuffer`?

This module lets you check if an object is a Buffer without using Buffer.isBuffer (which includes the whole buffer module in browserify).

It's future-proof and works in node too!

install

1npm install is-buffer

usage

1var isBuffer = require('is-buffer')
2
3isBuffer(new Buffer(4)) // true
4isBuffer(Buffer.alloc(4)) //true
5
6isBuffer(undefined) // false
7isBuffer(null) // false
8isBuffer('') // false
9isBuffer(true) // false
10isBuffer(false) // false
11isBuffer(0) // false
12isBuffer(1) // false
13isBuffer(1.0) // false
14isBuffer('string') // false
15isBuffer({}) // false
16isBuffer(function foo () {}) // false

license

MIT. Copyright (C) Feross Aboukhadijeh.

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.

1

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

SAST

Determines if the project uses static code analysis.

Score

3.6

/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

is-buffer

Installations

Score

Pull Requests

4

40

21

15

Issues

0

4

4

Releases

Unable to fetch releases

Contributors

Developer

feross

Developer Guide

CommonJS

>=4

No

14.15.0

6.14.8

Statistics

Bundle Size

339.00 B

242.00 B

Languages

Total Downloads

9,161,550,891

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

is-buffer

Determine if an object is a Buffer (including the browserify Buffer)

Why not use Buffer.isBuffer?

install

usage

license

10

10

10

1

0

0

0

0

0

3.6

/10

Determine if an object is a `Buffer` (including the browserify Buffer)

Why not use `Buffer.isBuffer`?