npm package: @stdlib/constants-int32-num-bytes
Description: Size (in bytes) of a 32-bit signed integer.
Author: The Stdlib Authors
Latest version: 0.2.3

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# Number of Bytes

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

> Size (in bytes) of a 32-bit signed integer.

<section class="installation">

## Installation

```bash
npm install @stdlib/constants-int32-num-bytes
```

</section>

<section class="usage">

## Usage

```javascript
var INT32_NUM_BYTES = require( '@stdlib/constants-int32-num-bytes' );
```

#### INT32_NUM_BYTES

Size (in bytes) of a 32-bit signed integer.

```javascript
var bool = ( INT32_NUM_BYTES === 4 );
// returns true
```

</section>

<!-- /.usage -->

<section class="examples">

## Examples

<!-- TODO: better example -->

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

```javascript
var INT32_NUM_BYTES = require( '@stdlib/constants-int32-num-bytes' );

console.log( INT32_NUM_BYTES );
// => 4
```

</section>

<!-- /.examples -->

<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->

<section class="related">

* * *

## See Also

-   <span class="package-name">[`@stdlib/constants-int16/num-bytes`][@stdlib/constants/int16/num-bytes]</span><span class="delimiter">: </span><span class="description">size (in bytes) of a 16-bit signed integer.</span>
-   <span class="package-name">[`@stdlib/constants-int8/num-bytes`][@stdlib/constants/int8/num-bytes]</span><span class="delimiter">: </span><span class="description">size (in bytes) of an 8-bit signed integer.</span>
-   <span class="package-name">[`@stdlib/constants-uint32/num-bytes`][@stdlib/constants/uint32/num-bytes]</span><span class="delimiter">: </span><span class="description">size (in bytes) of a 32-bit unsigned integer.</span>

</section>

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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].

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[@stdlib/constants/int16/num-bytes]: https://www.npmjs.com/package/@stdlib/constants-int16-num-bytes

[@stdlib/constants/int8/num-bytes]: https://www.npmjs.com/package/@stdlib/constants-int8-num-bytes

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