is-shared-array-buffer
npmv1.0.4TypeScriptIs this value a JS SharedArrayBuffer?
Adopt with care
is-shared-array-buffer is usable, with caveats. Last published 630 days ago.
- ?Adoption: grade ?, Not reported by this registry.
No download data reported for this package yet.
- CMaintenance: grade C, Fair — worth a look.
Last published 630 days ago.
- BWeight: grade B, Good.
Pulls in 12 transitive packages, about 195 KB installed (at least — some of the tree is still being crawled).
- BSupply chain: grade B, Good.
This package has a single maintainer (bus factor of 1).
- ALicense: grade A, Excellent.
MIT — permissive, with no copyleft found in the dependency tree.
Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.
Install cost
What you actually take on by adding is-shared-array-buffer to a project.
Runtime packages this one declares itself.
Distinct packages in the full runtime tree, deduplicated the way a package manager would.
Unpacked size of this package plus its entire runtime tree.
Longest resolved dependency chain below this package.
Part of this dependency tree has not been crawled yet, so these figures are a lower bound rather than a final total.
Licenses in the dependency tree
Every license you inherit by installing is-shared-array-buffer, not just its own. Check this before a legal review, not after.
Compatibility
- Node.js
- node >= 0.4
- Module format
- CommonJS only
- TypeScript
- Types included
- Install scripts
- None
Quick start
A usage example from the is-shared-array-buffer README.
var assert = require('assert');
var isSharedArrayBuffer = require('is-shared-array-buffer');
assert(!isSharedArrayBuffer(function () {}));
assert(!isSharedArrayBuffer(null));
assert(!isSharedArrayBuffer(function* () { yield 42; return Infinity; });
assert(!isSharedArrayBuffer(Symbol('foo')));
assert(!isSharedArrayBuffer(1n));
assert(!isSharedArrayBuffer(Object(1n)));
assert(!isSharedArrayBuffer(new Set()));
assert(!isSharedArrayBuffer(new WeakSet()));
assert(!isSharedArrayBuffer(new Map()));
assert(!isSharedArrayBuffer(new WeakMap()));is-shared-array-buffer vs the alternatives
Packages solving a similar problem in the npm ecosystem, compared on the signals that drive an adoption decision.
| Package | Weekly downloads | Dependents | License | Last release |
|---|---|---|---|---|
| is-shared-array-bufferthis page | 0 | 1 | MIT | 1 year ago |
| eslint | 138.4M | 279 | MIT | 1 day ago |
| es-define-property | 131.3M | 4 | MIT | 1 day ago |
| call-bind | 80.7M | 5 | MIT | 1 day ago |
| esprima | 77.6M | 5 | BSD-2-Clause | 1 day ago |
| is-arguments | 38.9M | 2 | MIT | 1 day ago |
Dependencies
Declared by is-shared-array-buffer v1.0.4. Runtime dependencies are installed with the package; dev dependencies are not.
Runtime (1)
Dev (21)
Used by
Popular packages that depend on is-shared-array-buffer.
Relationship graph
Dependencies (left) and dependents (right) of is-shared-array-buffer.
Frequently installed together
Array#isArray for older browsers
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Get and robustly cache all JS language-level intrinsics at first require time
ES6 spec-compliant RegExp.prototype.flags shim.
Which kind of boxed JS primitive is this?
Release history
1 release in the last two years, typically about 393 days apart.
| Version | Published | Size | License |
|---|---|---|---|
| 1.0.4latest | 1 year ago | 17 KB | MIT |
| 1.0.3 | 2 years ago | 18 KB | MIT |
| 1.0.2 | 4 years ago | 12 KB | MIT |
| 1.0.1 | 5 years ago | 9.0 KB | MIT |
| 1.0.0 | 5 years ago | 8.7 KB | MIT |
Overview
is-shared-array-buffer is an npm package that is this value a JS SharedArrayBuffer?. It has 1 known dependents in the graph. The latest version is 1.0.4, released under the MIT license.
Who should use it
Teams working in the npm ecosystem who need is this value a JS SharedArrayBuffer? and value a focused solution.
When not to use it
Consider an alternative if you need to minimize your dependency tree, or if a more actively-maintained option better fits your npm stack.
Pros
- Ships TypeScript type definitions.
- Clear open-source license (MIT).
Cons
- Large dependency tree (22 direct dependencies) increases install size and audit surface.
Auto-generated from collected registry metadata. No external claims are inferred.
Maintainers
Funding
Frequently asked questions
Should I use is-shared-array-buffer?
is-shared-array-buffer is usable, with caveats. Last published 630 days ago.
How do I install is-shared-array-buffer?
Run `npm install is-shared-array-buffer` to add is-shared-array-buffer to your npm project.
How many dependencies does is-shared-array-buffer have?
is-shared-array-buffer declares 22 direct dependencies and pulls in 12 packages in total once its runtime tree is resolved totalling about 195 KB on disk.
What license is is-shared-array-buffer released under?
is-shared-array-buffer is distributed under the MIT license.
How popular is is-shared-array-buffer?
npm does not publish download counts. Within PackageGraph's crawl, 1 known packages depend on is-shared-array-buffer.
Is is-shared-array-buffer still maintained?
The most recent release of is-shared-array-buffer (v1.0.4) was published 1 year ago.
Does is-shared-array-buffer run install scripts?
No. is-shared-array-buffer does not define preinstall, install, or postinstall scripts, so installing it does not execute publisher-supplied code.