Test if a value is a complex typed array.
Installations
npm install @stdlib/array-base-assert-is-complex-typed-arrayDeveloper Guide
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Yes
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CommonJS
Min. Node Version
>=0.10.0
Node Version
16.20.2
NPM Version
8.19.4
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JavaScript (100%)
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Package Meta Information
Latest Version
0.1.2
Package Id
@stdlib/array-base-assert-is-complex-typed-array@0.1.2
Unpacked Size
28.39 kB
Size
7.94 kB
File Count
11
NPM Version
8.19.4
Node Version
16.20.2
Publised On
29 Jul 2024
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15
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isComplexTypedArray
Test if a value is a complex typed array.
Installation
1npm install @stdlib/array-base-assert-is-complex-typed-array
Usage
1var isComplexTypedArray = require( '@stdlib/array-base-assert-is-complex-typed-array' );
isComplexTypedArray( value )
Tests if a value is a complex typed array.
1var Complex128Array = require( '@stdlib/array-complex128' ); 2 3var arr = new Complex128Array( 10 ); 4var bool = isComplexTypedArray( arr ); 5// returns true
Notes
- This function is not robust and that is intentional. This function provides a lower cost way to reasonably determine whether an input value is a complex typed array in order to avoid walking the prototype chain and resolving constructors, which is necessary for robust identification of cross-realm instances. For more robust validation, see
@stdlib/assert-is-complex-typed-array.
Examples
1var Int8Array = require( '@stdlib/array-int8' ); 2var Uint8Array = require( '@stdlib/array-uint8' ); 3var Uint8ClampedArray = require( '@stdlib/array-uint8c' ); 4var Int16Array = require( '@stdlib/array-int16' ); 5var Uint16Array = require( '@stdlib/array-uint16' ); 6var Int32Array = require( '@stdlib/array-int32' ); 7var Uint32Array = require( '@stdlib/array-uint32' ); 8var Float32Array = require( '@stdlib/array-float32' ); 9var Float64Array = require( '@stdlib/array-float64' ); 10var Complex128Array = require( '@stdlib/array-complex128' ); 11var Complex64Array = require( '@stdlib/array-complex64' ); 12var isComplexTypedArray = require( '@stdlib/array-base-assert-is-complex-typed-array' ); 13 14var bool = isComplexTypedArray( new Complex128Array( 10 ) ); 15// returns true 16 17bool = isComplexTypedArray( new Complex64Array( 10 ) ); 18// returns true 19 20bool = isComplexTypedArray( [] ); 21// returns false 22 23bool = isComplexTypedArray( new Float64Array( 10 ) ); 24// returns false 25 26bool = isComplexTypedArray( new Float32Array( 10 ) ); 27// returns false 28 29bool = isComplexTypedArray( new Int32Array( 10 ) ); 30// returns false 31 32bool = isComplexTypedArray( new Uint32Array( 10 ) ); 33// returns false 34 35bool = isComplexTypedArray( new Int16Array( 10 ) ); 36// returns false 37 38bool = isComplexTypedArray( new Uint16Array( 10 ) ); 39// returns false 40 41bool = isComplexTypedArray( new Int8Array( 10 ) ); 42// returns false 43 44bool = isComplexTypedArray( new Uint8Array( 10 ) ); 45// returns false 46 47bool = isComplexTypedArray( new Uint8ClampedArray( 10 ) ); 48// returns false 49 50bool = isComplexTypedArray( { 'length': 0 } ); 51// returns false
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.
Community
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.
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