npmpackage.info

Gathering detailed insights and metrics for has-property-descriptors

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Gathering detailed insights and metrics for has-property-descriptors

has-property-descriptors

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

1.0.2

MIT

JavaScript

3,794,780,030 4.4

Installations

npm install has-property-descriptors

Pull Requests

Open

0

Total

0

Closed

0

Issues

Open

1

Total

2

Closed

1

Releases

Unable to fetch releases

Developer

inspect-js

Developer Guide

BETA

Module System

CommonJS, ESM

Min. Node Version

Typescript Support

No

Node Version

21.6.0

NPM Version

10.2.4 Statistics

3 Stars

18 Commits

1 Forks

3 Watching

1 Branches

1 Contributors

Updated on 25 Dec 2023

Languages

JavaScript (100%)

Total Downloads

Cumulative downloads

Total Downloads

3,794,780,030

Last day

-5.7%

8,675,530

Compared to previous day

Last week

2.1%

50,402,047

Compared to previous week

Last month

7.8%

208,924,492

Compared to previous month

Last year

70%

2,093,165,952

Compared to previous year

Daily Downloads

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

es-define-property

Dev Dependencies

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

Versions

has-property-descriptors

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

Example

1var hasPropertyDescriptors = require('has-property-descriptors');
2var assert = require('assert');
3
4assert.equal(hasPropertyDescriptors(), true); // will be `false` in IE 6-8, and ES5 engines
5
6// Arrays can not have their length `[[Defined]]` in some engines
7assert.equal(hasPropertyDescriptors.hasArrayLengthDefineBug(), false); // will be `true` in Firefox 4-22, and node v0.6

Tests

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

No vulnerabilities found.

10

Dangerous-Workflow

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

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.

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 2024-11-25

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