@stdlib/assert-has-uint16array-support

What is @stdlib/assert-has-uint16array-support?

The @stdlib/assert-has-uint16array-support package is used to check if the environment supports the Uint16Array data type. This can be useful for ensuring compatibility and avoiding runtime errors in environments that do not support this feature.

What are @stdlib/assert-has-uint16array-support's main functionalities?

Check Uint16Array support

This feature allows you to check if the current environment supports the Uint16Array data type. The code sample demonstrates how to use the package to perform this check and log the result.

const hasUint16ArraySupport = require('@stdlib/assert-has-uint16array-support');

if (hasUint16ArraySupport()) {
  console.log('Uint16Array is supported.');
} else {
  console.log('Uint16Array is not supported.');
}

Other packages similar to @stdlib/assert-has-uint16array-support

is-typedarray

The is-typedarray package is used to check 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 Uint16Array or other typed arrays.

typedarray

The typedarray package provides a polyfill for typed arrays, including Uint16Array, for environments that do not support them natively. This package is more about providing functionality rather than checking for support.

README

Uint16Array Support

Detect native Uint16Array support.

Installation

npm install @stdlib/assert-has-uint16array-support

Usage

var hasUint16ArraySupport = require( '@stdlib/assert-has-uint16array-support' );

hasUint16ArraySupport()

Detects if a runtime environment supports Uint16Array.

var bool = hasUint16ArraySupport();
// returns <boolean>

Examples

var hasUint16ArraySupport = require( '@stdlib/assert-has-uint16array-support' );

var bool = hasUint16ArraySupport();
if ( bool ) {
    console.log( 'Environment has Uint16Array support.' );
} else {
    console.log( 'Environment lacks Uint16Array support.' );
}

---

CLI

Installation

To use the module as a general utility, install the module globally

npm install -g @stdlib/assert-has-uint16array-support

Usage

Usage: has-uint16array-support [options]

Options:

  -h,    --help                Print this message.
  -V,    --version             Print the package version.

Examples

$ has-uint16array-support
<boolean>

---

Notice

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.

---

License

See LICENSE.

Copyright

Copyright © 2016-2021. The Stdlib Authors.

Changelog

0.0.1 (2021-06-14)

No changes reported for this release.

</section> <!-- /.release -->