Gathering detailed insights and metrics for is-typed-array
Gathering detailed insights and metrics for is-typed-array
Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
Installations
npm install is-typed-arrayReleases
Unable to fetch releases
Developer
inspect-js
Developer Guide
BETA
Module System
CommonJS
Min. Node Version
>= 0.4
Typescript Support
Yes
Node Version
21.6.0
NPM Version
10.2.4
Statistics
12 Stars
144 Commits
7 Forks
5 Watching
2 Branches
3 Contributors
Updated on 17 Aug 2024
Languages
JavaScript (100%)
Total Downloads
Cumulative downloads
Total Downloads
3,325,727,990
Last day
-5.4%
6,622,494
Compared to previous day
Last week
2.2%
38,277,168
Compared to previous week
Last month
7%
159,798,589
Compared to previous month
Last year
47.4%
1,683,818,636
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
1
Dev Dependencies
24
@ljharb/eslint-config@types/for-each@types/is-callable@types/make-arrow-function@types/make-generator-function@types/node@types/object-inspect@types/tapeaudauto-changelogeslintevalmdfor-eachhas-tostringtagin-publishis-callablemake-arrow-functionmake-generator-functionnpmignorenycobject-inspectsafe-publish-latesttapetypescript
Versions
is-typed-array 
[![dependency status][5]][6]
[![dev dependency status][7]][8]
Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on instanceof or mutable properties, and despite ES6 Symbol.toStringTag.
Example
1var isTypedArray = require('is-typed-array');
2var assert = require('assert');
3
4assert.equal(false, isTypedArray(undefined));
5assert.equal(false, isTypedArray(null));
6assert.equal(false, isTypedArray(false));
7assert.equal(false, isTypedArray(true));
8assert.equal(false, isTypedArray([]));
9assert.equal(false, isTypedArray({}));
10assert.equal(false, isTypedArray(/a/g));
11assert.equal(false, isTypedArray(new RegExp('a', 'g')));
12assert.equal(false, isTypedArray(new Date()));
13assert.equal(false, isTypedArray(42));
14assert.equal(false, isTypedArray(NaN));
15assert.equal(false, isTypedArray(Infinity));
16assert.equal(false, isTypedArray(new Number(42)));
17assert.equal(false, isTypedArray('foo'));
18assert.equal(false, isTypedArray(Object('foo')));
19assert.equal(false, isTypedArray(function () {}));
20assert.equal(false, isTypedArray(function* () {}));
21assert.equal(false, isTypedArray(x => x * x));
22assert.equal(false, isTypedArray([]));
23
24assert.ok(isTypedArray(new Int8Array()));
25assert.ok(isTypedArray(new Uint8Array()));
26assert.ok(isTypedArray(new Uint8ClampedArray()));
27assert.ok(isTypedArray(new Int16Array()));
28assert.ok(isTypedArray(new Uint16Array()));
29assert.ok(isTypedArray(new Int32Array()));
30assert.ok(isTypedArray(new Uint32Array()));
31assert.ok(isTypedArray(new Float32Array()));
32assert.ok(isTypedArray(new Float64Array()));
33assert.ok(isTypedArray(new BigInt64Array()));
34assert.ok(isTypedArray(new BigUint64Array()));Tests
Simply clone the repo, npm install, and run npm test
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
no binaries found in the repo
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
security policy file detected
Details
- Info: security policy file detected: github.com/inspect-js/.github/SECURITY.md:1
- Info: Found linked content: github.com/inspect-js/.github/SECURITY.md:1
- Warn: One or no descriptive hints of disclosure, vulnerability, and/or timelines in security policy
- Info: Found text in security policy: github.com/inspect-js/.github/SECURITY.md:1
Reason
Found 0/30 approved changesets -- score normalized to 0
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/require-allow-edits.yml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/inspect-js/is-typed-array/require-allow-edits.yml/main?enable=pin
- Info: 0 out of 1 third-party GitHubAction dependencies pinned
Reason
no SAST tool detected
Details
- Warn: no pull requests merged into dev branch
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/node-aught.yml:1
- Warn: no topLevel permission defined: .github/workflows/node-harmony.yml:1
- Warn: no topLevel permission defined: .github/workflows/node-pretest.yml:1
- Warn: no topLevel permission defined: .github/workflows/node-tens.yml:1
- Warn: no topLevel permission defined: .github/workflows/rebase.yml:1
- Warn: no topLevel permission defined: .github/workflows/require-allow-edits.yml:1
- Info: no jobLevel write permissions found
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Score
4.4
/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.
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