@stdlib/assert-is-int8array

isInt8Array

Test if a value is an Int8Array.

Installation

npm install @stdlib/assert-is-int8array

Usage

var isInt8Array = require( '@stdlib/assert-is-int8array' );

isInt8Array( value )

Tests if a value is an Int8Array.

var Int8Array = require( '@stdlib/array-int8' );

var bool = isInt8Array( new Int8Array( 10 ) );
// returns true

bool = isInt8Array( [] );
// returns false

Examples

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 isInt8Array = require( '@stdlib/assert-is-int8array' );

var bool = isInt8Array( new Int8Array( 10 ) );
// returns true

bool = isInt8Array( new Uint8Array( 10 ) );
// returns false

bool = isInt8Array( new Uint8ClampedArray( 10 ) );
// returns false

bool = isInt8Array( new Int16Array( 10 ) );
// returns false

bool = isInt8Array( new Uint16Array( 10 ) );
// returns false

bool = isInt8Array( new Int32Array( 10 ) );
// returns false

bool = isInt8Array( new Uint32Array( 10 ) );
// returns false

bool = isInt8Array( new Float32Array( 10 ) );
// returns false

bool = isInt8Array( new Float64Array( 10 ) );
// returns false

bool = isInt8Array( new Array( 10 ) );
// returns false

bool = isInt8Array( {} );
// returns false

bool = isInt8Array( null );
// returns false

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See Also

• @stdlib/assert/is-int16array: test if a value is an Int16Array.
• @stdlib/assert/is-int32array: test if a value is an Int32Array.

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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

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License

See LICENSE.

Copyright

Copyright © 2016-2022. The Stdlib Authors.