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is-typed-array
v1.1.4Is 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.
npm install is-typed-array
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Package Health Score
76 / 100
- Popularity Influential project
- Maintenance Healthy
- Security No known security issues
- Community Limited
Make sure the open source you're using is safe to usePopularity
Influential project
Weekly Downloads (1,315,935)- Dependents
- 14
- GitHub Stars
- 10
- Forks
- 4
- Contributors
- 1
The npm package is-typed-array receives a total of 1,315,935 downloads a week. As such, we scored is-typed-array popularity level to be Influential project.
Based on project statistics from the GitHub repository for the npm package is-typed-array, we found that it has been starred 10 times, and that 14 other projects on the ecosystem are dependent on it.
Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.
Security
No known security issues
Security and license risk for significant versions
All VersionsDirect Vulnerabilities
1.0.4
1.1.4
- 0H
- 0M
- 0L
- 0H
- 0M
- 0L
Indirect Vulnerabilities
1.0.4
1.1.4
- 0H
- 0M
- 0L
- 0H
- 0M
- 0L
License Risks
1.0.4
1.1.4
- 0H
- 0M
- 0L
- 0H
- 0M
- 0L
All security vulnerabilities belong to
production dependencies of direct and indirect
packages.
- Security Policy
- No
You can connect your project's repository to Snyk to stay up to date on security alerts and receive automatic fix pull requests.
We found a way for you to contribute to the project! Looks like is-typed-array is missing a security policy.
# Install the Snyk CLI and test your project
npm i snyk && snyk test is-typed-array
Maintenance
Healthy
Commit Frequency- Open Issues
- 0
- Merged PR
- 17
- Open PR
- 0
- Last Commit
- 1 month ago
Further analysis of the maintenance status of is-typed-array based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.
We found that is-typed-array demonstrates a positive version release cadence with at least one new version released in the past 3 months.
In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.
Community
Limited
- Readme.md
- No
- Contributing.md
- No
- Code of Conduct
- Yes
- Contributors
- 1
- Funding
- Yes
- License
- MIT
This project has seen only 10 or less contributors.
Embed Package Health Score Badge
Package
- Node.js Compatibility
- >= 0.4
- Age
- 6 years
- Dependencies
- 5 Direct / 21 Total
- Versions
- 11
- Install Size
- 37 kB
- Dist-tags
- 1
- # of Files
- 20
- Maintainers
- 2
- TS Typings
- No
We detected a total of 21 direct & transitive dependencies for is-typed-array. See the full dependency tree of is-typed-array
is-typed-array has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.
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.
Example
var isTypedArray = require('is-typed-array');
var assert = require('assert');
assert.equal(false, isTypedArray(undefined));
assert.equal(false, isTypedArray(null));
assert.equal(false, isTypedArray(false));
assert.equal(false, isTypedArray(true));
assert.equal(false, isTypedArray([]));
assert.equal(false, isTypedArray({}));
assert.equal(false, isTypedArray(/a/g));
assert.equal(false, isTypedArray(new RegExp('a', 'g')));
assert.equal(false, isTypedArray(new Date()));
assert.equal(false, isTypedArray(42));
assert.equal(false, isTypedArray(NaN));
assert.equal(false, isTypedArray(Infinity));
assert.equal(false, isTypedArray(new Number(42)));
assert.equal(false, isTypedArray('foo'));
assert.equal(false, isTypedArray(Object('foo')));
assert.equal(false, isTypedArray(function () {}));
assert.equal(false, isTypedArray(function* () {}));
assert.equal(false, isTypedArray(x => x * x));
assert.equal(false, isTypedArray([]));
assert.ok(isTypedArray(new Int8Array()));
assert.ok(isTypedArray(new Uint8Array()));
assert.ok(isTypedArray(new Uint8ClampedArray()));
assert.ok(isTypedArray(new Int16Array()));
assert.ok(isTypedArray(new Uint16Array()));
assert.ok(isTypedArray(new Int32Array()));
assert.ok(isTypedArray(new Uint32Array()));
assert.ok(isTypedArray(new Float32Array()));
assert.ok(isTypedArray(new Float64Array()));
assert.ok(isTypedArray(new BigInt64Array()));
assert.ok(isTypedArray(new BigUint64Array()));
Tests
Simply clone the repo, npm install, and run npm test
is-typed-array versions
| Version | Published | Tag | Node.js Compatability | Licenses | Dependencies | Direct Vulnerabilities | Publisher |
|---|---|---|---|---|---|---|---|
| 1.1.4 | 05 December 2020 | latest | >= 0.4 | MIT | 5 |
| ljharb |
| 1.0.4 | 20 March 2016 | >= 0.4 | MIT | 1 |
| ljharb | |
| All Versions | |||||||
is-typed-array dependencies
Last updated on
10 January-2021, at 20:24 (UTC).