isndarrayLikeWithDataType

Test if a value is an ndarray-like object having a specified data type.

Installation

npm install @stdlib/assert-is-ndarray-like-with-data-type

Usage

var isndarrayLikeWithDataType = require( '@stdlib/assert-is-ndarray-like-with-data-type' );

isndarrayLikeWithDataType( value, dtype )

Tests if a value is an ndarray-like object having a specified data type.

var ndarray = require( '@stdlib/ndarray-ctor' );

var arr = ndarray( 'generic', [ 0, 0, 0, 0 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var bool = isndarrayLikeWithDataType( arr, 'generic' );
// returns true

Examples

var ndarray = require( '@stdlib/ndarray-ctor' );
var isndarrayLikeWithDataType = require( '@stdlib/assert-is-ndarray-like-with-data-type' );

var arr = ndarray( 'generic', [ 0, 0, 0, 0 ], [ 2, 2 ], [ 2, 1 ], 0, 'row-major' );
var bool = isndarrayLikeWithDataType( arr, 'generic' );
// returns true

bool = isndarrayLikeWithDataType( [ 1, 2, 3, 4 ], 'generic' );
// returns false

bool = isndarrayLikeWithDataType( {}, 'generic' );
// returns false

bool = isndarrayLikeWithDataType( null, 'generic' );
// returns false

See Also

• @stdlib/assert-is-ndarray-like: test if a value is ndarray-like.

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 © 2016-2026. The Stdlib Authors.