npm package: @stdlib/array-typed-ctors
Description: Typed array constructors.
Author: The Stdlib Authors
Latest version: 0.3.1

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# Constructors

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

> Typed array constructors.

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</section>

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<section class="installation">

## Installation

```bash
npm install @stdlib/array-typed-ctors
```

</section>

<section class="usage">

## Usage

```javascript
var ctors = require( '@stdlib/array-typed-ctors' );
```

#### ctors( dtype )

Returns a typed array constructor for a specified data type.

```javascript
var ctor = ctors( 'float64' );
// returns <Function>
```

The function returns constructors for the following data types:

-   `float32`: single-precision floating-point numbers.
-   `float64`: double-precision floating-point numbers.
-   `complex64`: single-precision complex floating-point numbers.
-   `complex128`: double-precision complex floating-point numbers.
-   `bool`: boolean values.
-   `int16`: signed 16-bit integers.
-   `int32`: signed 32-bit integers.
-   `int8`: signed 8-bit integers.
-   `uint16`: unsigned 16-bit integers.
-   `uint32`: unsigned 32-bit integers.
-   `uint8`: unsigned 8-bit integers.
-   `uint8c`: unsigned clamped 8-bit integers.

If provided an unknown or unsupported data type, the function returns `null`.

```javascript
var ctor = ctors( 'float' );
// returns null
```

</section>

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<section class="examples">

## Examples

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

```javascript
var dtypes = require( '@stdlib/array-typed-dtypes' );
var ctors = require( '@stdlib/array-typed-ctors' );

var DTYPES = dtypes();
var ctor;
var i;

for ( i = 0; i < DTYPES.length; i++ ) {
    ctor = ctors( DTYPES[ i ] );
    console.log( ctor );
}
```

</section>

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* * *

## See Also

-   <span class="package-name">[`@stdlib/array-ctors`][@stdlib/array/ctors]</span><span class="delimiter">: </span><span class="description">array constructors.</span>

</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.

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].

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[@stdlib/array/ctors]: https://www.npmjs.com/package/@stdlib/array-ctors

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