UNPKG

@stdlib/assert

Version:

Standard assertion utilities.

162 lines (107 loc) 4.36 kB
<!-- @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. --> # isComplexTypedArray > Test if a value is a complex typed array. <section class="usage"> ## Usage ```javascript var isComplexTypedArray = require( '@stdlib/assert/is-complex-typed-array' ); ``` #### isComplexTypedArray( value ) Tests if a value is a complex typed array. ```javascript var Complex128Array = require( '@stdlib/array/complex128' ); var bool = isComplexTypedArray( new Complex128Array( 10 ) ); // returns true bool = isComplexTypedArray( [] ); // returns false ``` </section> <!-- /.usage --> <section class="examples"> ## Examples <!-- eslint no-undef: "error" --> ```javascript var Int8Array = require( '@stdlib/array/int8' ); var Uint8Array = require( '@stdlib/array/uint8' ); var Uint8ClampedArray = require( '@stdlib/array/uint8c' ); var Int16Array = require( '@stdlib/array/int16' ); var Uint16Array = require( '@stdlib/array/uint16' ); var Int32Array = require( '@stdlib/array/int32' ); var Uint32Array = require( '@stdlib/array/uint32' ); var Float32Array = require( '@stdlib/array/float32' ); var Float64Array = require( '@stdlib/array/float64' ); var Complex64Array = require( '@stdlib/array/complex64' ); var Complex128Array = require( '@stdlib/array/complex128' ); var isComplexTypedArray = require( '@stdlib/assert/is-complex-typed-array' ); var arr = new Complex64Array( 10 ); var bool = isComplexTypedArray( arr ); // returns true arr = new Complex128Array( 10 ); bool = isComplexTypedArray( arr ); // returns true arr = new Int8Array( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Uint8Array( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Uint8ClampedArray( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Int16Array( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Uint16Array( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Int32Array( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Uint32Array( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Float32Array( 10 ); bool = isComplexTypedArray( arr ); // returns false arr = new Float64Array( 10 ); bool = isComplexTypedArray( arr ); // returns false bool = isComplexTypedArray( [] ); // returns false bool = isComplexTypedArray( {} ); // returns false bool = isComplexTypedArray( null ); // returns false ``` </section> <!-- /.examples --> <!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. --> <section class="related"> * * * ## See Also - <span class="package-name">[`@stdlib/assert/is-complex`][@stdlib/assert/is-complex]</span><span class="delimiter">: </span><span class="description">test if a value is a 64-bit or 128-bit complex number.</span> - <span class="package-name">[`@stdlib/assert/is-complex64array`][@stdlib/assert/is-complex64array]</span><span class="delimiter">: </span><span class="description">test if a value is a Complex64Array.</span> - <span class="package-name">[`@stdlib/assert/is-complex128array`][@stdlib/assert/is-complex128array]</span><span class="delimiter">: </span><span class="description">test if a value is a Complex128Array.</span> </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"> <!-- <related-links> --> [@stdlib/assert/is-complex]: https://github.com/stdlib-js/assert/tree/main/is-complex [@stdlib/assert/is-complex64array]: https://github.com/stdlib-js/assert/tree/main/is-complex64array [@stdlib/assert/is-complex128array]: https://github.com/stdlib-js/assert/tree/main/is-complex128array <!-- </related-links> --> </section> <!-- /.links -->