npm package: @stdlib/ndarray-base-assert-is-mask-index-data-type
Description: Test if an input value is a supported ndarray mask index data type.
Author: The Stdlib Authors
Latest version: 0.1.1

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# isMaskIndexDataType

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> Test if an input value is a supported ndarray mask index data type.

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<section class="installation">

## Installation

```bash
npm install @stdlib/ndarray-base-assert-is-mask-index-data-type
```

</section>

<section class="usage">

## Usage

```javascript
var isMaskIndexDataType = require( '@stdlib/ndarray-base-assert-is-mask-index-data-type' );
```

#### isMaskIndexDataType( value )

Tests if an input value is a supported ndarray mask index data type.

```javascript
var bool = isMaskIndexDataType( 'float32' );
// returns false

bool = isMaskIndexDataType( 'uint8' );
// returns true
```

</section>

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<section class="examples">

## Examples

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

```javascript
var isMaskIndexDataType = require( '@stdlib/ndarray-base-assert-is-mask-index-data-type' );

var bool = isMaskIndexDataType( 'binary' );
// returns false

bool = isMaskIndexDataType( 'float32' );
// returns false

bool = isMaskIndexDataType( 'float64' );
// returns false

bool = isMaskIndexDataType( 'generic' );
// returns false

bool = isMaskIndexDataType( 'int16' );
// returns false

bool = isMaskIndexDataType( 'int32' );
// returns false

bool = isMaskIndexDataType( 'int8' );
// returns false

bool = isMaskIndexDataType( 'uint16' );
// returns false

bool = isMaskIndexDataType( 'uint32' );
// returns false

bool = isMaskIndexDataType( 'uint8' );
// returns true

bool = isMaskIndexDataType( 'uint8c' );
// returns false

bool = isMaskIndexDataType( '' );
// returns false

bool = isMaskIndexDataType( 'foo' );
// returns false
```

</section>

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## 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.

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---

## License

See [LICENSE][stdlib-license].


## Copyright

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

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