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@stdlib/assert-has-uint8array-support
Advanced tools
We believe in a future in which the web is a preferred environment for numerical computation. To help realize this future, we've built stdlib. stdlib is a standard library, with an emphasis on numerical and scientific computation, written in JavaScript (and C) for execution in browsers and in Node.js.
The library is fully decomposable, being architected in such a way that you can swap out and mix and match APIs and functionality to cater to your exact preferences and use cases.
When you use stdlib, you can be absolutely certain that you are using the most thorough, rigorous, well-written, studied, documented, tested, measured, and high-quality code out there.
To join us in bringing numerical computing to the web, get started by checking us out on GitHub, and please consider financially supporting stdlib. We greatly appreciate your continued support!
Detect native
Uint8Arraysupport.
npm install @stdlib/assert-has-uint8array-support
var hasUint8ArraySupport = require( '@stdlib/assert-has-uint8array-support' );
Detects if a runtime environment supports Uint8Array.
var bool = hasUint8ArraySupport();
// returns <boolean>
var hasUint8ArraySupport = require( '@stdlib/assert-has-uint8array-support' );
var bool = hasUint8ArraySupport();
if ( bool ) {
console.log( 'Environment has Uint8Array support.' );
} else {
console.log( 'Environment lacks Uint8Array support.' );
}
@stdlib/assert-has-uint8array-support-cli: CLI package for use as a command-line utility.This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
See LICENSE.
Copyright © 2016-2026. The Stdlib Authors.
The 'is-typedarray' package determines if a given value is a typed array. While it does not specifically check for environment support, it can be used to validate if a value is an instance of a typed array, including Uint8Array.
FAQs
Detect native Uint8Array support.
The npm package @stdlib/assert-has-uint8array-support receives a total of 520,831 weekly downloads. As such, @stdlib/assert-has-uint8array-support popularity was classified as popular.
We found that @stdlib/assert-has-uint8array-support demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
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