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@stdlib/assert

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Standard assertion utilities.

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<!-- @license Apache-2.0 Copyright (c) 2018 The Stdlib Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> # Uint8ClampedArray Support > Detect native [`Uint8ClampedArray`][mdn-uint8clampedarray] support. <section class="usage"> ## Usage <!-- eslint-disable id-length --> ```javascript var hasUint8ClampedArraySupport = require( '@stdlib/assert/has-uint8clampedarray-support' ); ``` #### hasUint8ClampedArraySupport() Detects if a runtime environment supports [`Uint8ClampedArray`][mdn-uint8clampedarray]. <!-- eslint-disable id-length --> ```javascript var bool = hasUint8ClampedArraySupport(); // returns <boolean> ``` </section> <!-- /.usage --> <section class="examples"> ## Examples <!-- eslint-disable id-length --> <!-- eslint no-undef: "error" --> ```javascript var hasUint8ClampedArraySupport = require( '@stdlib/assert/has-uint8clampedarray-support' ); var bool = hasUint8ClampedArraySupport(); if ( bool ) { console.log( 'Environment has Uint8ClampedArray support.' ); } else { console.log( 'Environment lacks Uint8ClampedArray support.' ); } ``` </section> <!-- /.examples --> * * * <section class="cli"> ## CLI <section class="usage"> ### Usage ```text Usage: has-uint8clampedarray-support [options] Options: -h, --help Print this message. -V, --version Print the package version. ``` </section> <!-- /.usage --> <section class="examples"> ### Examples ```bash $ has-uint8clampedarray-support <boolean> ``` </section> <!-- /.examples --> </section> <!-- /.cli --> <!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. --> <section class="related"> </section> <!-- /.related --> <!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. --> <section class="links"> [mdn-uint8clampedarray]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Uint8ClampedArray </section> <!-- /.links -->