npm package: @stdlib/assert-is-ndarray-like-with-data-type
Description: Test if a value is an ndarray-like object having a specified data type.
Author: The Stdlib Authors
Latest version: 0.1.1

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# isndarrayLikeWithDataType

[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url] <!-- [![dependencies][dependencies-image]][dependencies-url] -->

> Test if a value is an [ndarray-like object][@stdlib/assert/is-ndarray-like] having a specified [data type][@stdlib/ndarray/dtypes].

<section class="installation">

## Installation

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

</section>

<section class="usage">

## Usage

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

#### isndarrayLikeWithDataType( value, dtype )

Tests if a value is an [ndarray-like object][@stdlib/assert/is-ndarray-like] having a specified [data type][@stdlib/ndarray/dtypes].

```javascript
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
```

</section>

<!-- /.usage -->

<section class="examples">

## Examples

<!-- eslint no-undef: "error" -->

```javascript
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
```

</section>

<!-- /.examples -->

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<section class="related">

* * *

## See Also

-   <span class="package-name">[`@stdlib/assert-is-ndarray-like`][@stdlib/assert/is-ndarray-like]</span><span class="delimiter">: </span><span class="description">test if a value is ndarray-like.</span>

</section>

<!-- /.related -->

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<section class="main-repo" >

* * *

## Notice

This package is part of [stdlib][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][stdlib], see the main project [repository][stdlib].

#### Community

[![Chat][chat-image]][chat-url]

---

## License

See [LICENSE][stdlib-license].


## Copyright

Copyright &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].

</section>

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[@stdlib/assert/is-ndarray-like]: https://www.npmjs.com/package/@stdlib/assert-is-ndarray-like

[@stdlib/ndarray/dtypes]: https://www.npmjs.com/package/@stdlib/ndarray-dtypes

</section>

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