npmpackage.info

Gathering detailed insights and metrics for is-negative-zero

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Gathering detailed insights and metrics for is-negative-zero

is-negative-zero - 2.0.3 | npmpackage.info

is-negative-zero

Is this value negative zero? === will lie to you.

2.0.3

MIT

JavaScript

26.49 kB

4.4

Installations

npm install is-negative-zero

Developer Guide

BETA

Typescript

Yes

Module System

CommonJS

Min. Node Version

>= 0.4

Node Version

21.6.2

NPM Version

10.2.4 Pull Requests

Open

0

Total

9

Closed

2

Merged

7

Issues

Open

1

Total

6

Closed

5

Releases

Unable to fetch releases

Languages

JavaScript

JavaScript (100%)

Developer

inspect-js

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

18 Stars

112 Commits

3 Forks

3 Watchers

1 Branches

3 Contributors

Updated on Dec 20, 2024

Sponsor this package

https://github.com/sponsors/ljharb

Maintainers

View All 3 Contributors

Package Meta Information

Latest Version

2.0.3

Package Id

is-negative-zero@2.0.3

Unpacked Size

26.49 kB

Size

9.16 kB

File Count

NPM Version

10.2.4

Node Version

21.6.2

Published on

Feb 19, 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

@ljharb/eslint-config @types/tape aud auto-changelog eslint in-publish npmignore nyc safe-publish-latest tape typescript

is-negative-zero

Is this value negative zero? === will lie to you.

Example

1var isNegativeZero = require('is-negative-zero');
2var assert = require('assert');
3
4assert.notOk(isNegativeZero(undefined));
5assert.notOk(isNegativeZero(null));
6assert.notOk(isNegativeZero(false));
7assert.notOk(isNegativeZero(true));
8assert.notOk(isNegativeZero(0));
9assert.notOk(isNegativeZero(42));
10assert.notOk(isNegativeZero(Infinity));
11assert.notOk(isNegativeZero(-Infinity));
12assert.notOk(isNegativeZero(NaN));
13assert.notOk(isNegativeZero('foo'));
14assert.notOk(isNegativeZero(function () {}));
15assert.notOk(isNegativeZero([]));
16assert.notOk(isNegativeZero({}));
17
18assert.ok(isNegativeZero(-0));

Tests

Simply clone the repo, npm install, and run npm test

No vulnerabilities found.

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

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

10

License

Determines if the project has defined a license.

9

Security-Policy

Determines if the project has published a security policy.

0

Maintained

Determines if the project is "actively maintained".

0

Code-Review

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

0

Pinned-Dependencies

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

0

SAST

Determines if the project uses static code analysis.

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

Fuzzing

Determines if the project uses fuzzing.

Score

4.4

/10

Last Scanned on 2025-07-07

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