isArrayBufferView

Test if a value is an ArrayBuffer view.

Usage

var isArrayBufferView = require( '@stdlib/assert/is-arraybuffer-view' );

isArrayBufferView( value )

Tests if a value is an ArrayBuffer view such as a DataView or TypedArray.

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

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

bool = isArrayBufferView( new ArrayBuffer( 10 ) );
// returns false

Examples

var Float32Array = require( '@stdlib/array/float32' );
var Float64Array = require( '@stdlib/array/float64' );
var Int8Array = require( '@stdlib/array/int8' );
var Int16Array = require( '@stdlib/array/int16' );
var Int32Array = require( '@stdlib/array/int32' );
var Uint16Array = require( '@stdlib/array/uint16' );
var ArrayBuffer = require( '@stdlib/array/buffer' );
var isArrayBufferView = require( '@stdlib/assert/is-arraybuffer-view' );

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

bool = isArrayBufferView( new Int16Array( 10 ) );
// returns true

bool = isArrayBufferView( new Uint16Array( 10 ) );
// returns true

bool = isArrayBufferView( new Int32Array( 10 ) );
// returns true

bool = isArrayBufferView( new Float64Array( 10 ) );
// returns true

bool = isArrayBufferView( new Float32Array( 10 ) );
// returns true

bool = isArrayBufferView( new ArrayBuffer( 10 ) );
// returns false

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

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

bool = isArrayBufferView( null );
// returns false

---

See Also

• @stdlib/assert/is-dataview: test if a value is a DataView.
• @stdlib/assert/is-typed-array: test if a value is a typed array.