Gathering detailed insights and metrics for which-typed-array
Gathering detailed insights and metrics for which-typed-array
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Installations
npm install which-typed-arrayScore
95.3
Supply Chain
88.8
Quality
77.5
Maintenance
100
Vulnerability
100
License
Releases
Unable to fetch releases
Contributors
2
Developer
inspect-js
Developer Guide
BETA
Module System
CommonJS
Min. Node Version
>= 0.4
Typescript Support
Yes
Node Version
21.7.0
NPM Version
10.5.0
Statistics
11 Stars
143 Commits
4 Forks
4 Watching
1 Branches
2 Contributors
Updated on 17 May 2024
Bundle Size
16.96 kB
Minified
4.92 kB
Minified + Gzipped
Languages
JavaScript (100%)
Total Downloads
Cumulative downloads
Total Downloads
3,395,893,202
Last day
-1.6%
7,493,539
Compared to previous day
Last week
3.2%
40,118,968
Compared to previous week
Last month
10.8%
165,963,048
Compared to previous month
Last year
52.2%
1,750,321,329
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dev Dependencies
23
@arethetypeswrong/cli@ljharb/eslint-config@ljharb/tsconfig@types/call-bind@types/for-each@types/gopd@types/is-callable@types/make-arrow-function@types/make-generator-function@types/node@types/tapeaudauto-changelogeslintin-publishis-callablemake-arrow-functionmake-generator-functionnpmignorenycsafe-publish-latesttapetypescript
Versions
which-typed-array 
Which kind of Typed Array is this JavaScript value? Works cross-realm, without instanceof, and despite Symbol.toStringTag.
Example
1var whichTypedArray = require('which-typed-array'); 2var assert = require('assert'); 3 4assert.equal(false, whichTypedArray(undefined)); 5assert.equal(false, whichTypedArray(null)); 6assert.equal(false, whichTypedArray(false)); 7assert.equal(false, whichTypedArray(true)); 8assert.equal(false, whichTypedArray([])); 9assert.equal(false, whichTypedArray({})); 10assert.equal(false, whichTypedArray(/a/g)); 11assert.equal(false, whichTypedArray(new RegExp('a', 'g'))); 12assert.equal(false, whichTypedArray(new Date())); 13assert.equal(false, whichTypedArray(42)); 14assert.equal(false, whichTypedArray(NaN)); 15assert.equal(false, whichTypedArray(Infinity)); 16assert.equal(false, whichTypedArray(new Number(42))); 17assert.equal(false, whichTypedArray('foo')); 18assert.equal(false, whichTypedArray(Object('foo'))); 19assert.equal(false, whichTypedArray(function () {})); 20assert.equal(false, whichTypedArray(function* () {})); 21assert.equal(false, whichTypedArray(x => x * x)); 22assert.equal(false, whichTypedArray([])); 23 24assert.equal('Int8Array', whichTypedArray(new Int8Array())); 25assert.equal('Uint8Array', whichTypedArray(new Uint8Array())); 26assert.equal('Uint8ClampedArray', whichTypedArray(new Uint8ClampedArray())); 27assert.equal('Int16Array', whichTypedArray(new Int16Array())); 28assert.equal('Uint16Array', whichTypedArray(new Uint16Array())); 29assert.equal('Int32Array', whichTypedArray(new Int32Array())); 30assert.equal('Uint32Array', whichTypedArray(new Uint32Array())); 31assert.equal('Float32Array', whichTypedArray(new Float32Array())); 32assert.equal('Float64Array', whichTypedArray(new Float64Array())); 33assert.equal('BigInt64Array', whichTypedArray(new BigInt64Array())); 34assert.equal('BigUint64Array', whichTypedArray(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
no SAST tool detected
Details
- Warn: no pull requests merged into dev branch
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/which-typed-array/require-allow-edits.yml/main?enable=pin
- Info: 0 out of 1 third-party GitHubAction dependencies pinned
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 2024-11-18
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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