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https://github.com/stdlib-js/assert-is-biguint64array

Test if a value is a BigUint64Array.
https://github.com/stdlib-js/assert-is-biguint64array

array assert assertion bigint check es2020 integer is isbigint javascript node node-js nodejs stdlib type typed util utilities utility utils

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Test if a value is a BigUint64Array.

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README

        


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# isBigUint64Array

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

> Test if a value is a [BigUint64Array][mdn-biguint64array].

## Installation

```bash
npm install @stdlib/assert-is-biguint64array
```

Alternatively,

- To load the package in a website via a `script` tag without installation and bundlers, use the [ES Module][es-module] available on the [`esm`][esm-url] branch (see [README][esm-readme]).
- If you are using Deno, visit the [`deno`][deno-url] branch (see [README][deno-readme] for usage intructions).
- For use in Observable, or in browser/node environments, use the [Universal Module Definition (UMD)][umd] build available on the [`umd`][umd-url] branch (see [README][umd-readme]).

The [branches.md][branches-url] file summarizes the available branches and displays a diagram illustrating their relationships.

To view installation and usage instructions specific to each branch build, be sure to explicitly navigate to the respective README files on each branch, as linked to above.

## Usage

```javascript
var isBigUint64Array = require( '@stdlib/assert-is-biguint64array' );
```

#### isBigUint64Array( value )

Tests if a value is a [`BigUint64Array`][mdn-biguint64array].

```javascript
var bool = isBigUint64Array( new BigUint64Array( 10 ) );
// returns true

bool = isBigUint64Array( [] );
// returns false
```

## Examples

```javascript
var Int8Array = require( '@stdlib/array-int8' );
var Uint8Array = require( '@stdlib/array-uint8' );
var Uint8ClampedArray = require( '@stdlib/array-uint8c' );
var Int16Array = require( '@stdlib/array-int16' );
var Uint16Array = require( '@stdlib/array-uint16' );
var Int32Array = require( '@stdlib/array-int32' );
var Uint32Array = require( '@stdlib/array-uint32' );
var Float32Array = require( '@stdlib/array-float32' );
var Float64Array = require( '@stdlib/array-float64' );
var isBigUint64Array = require( '@stdlib/assert-is-biguint64array' );

var bool = isBigUint64Array( new BigUint64Array( 10 ) );
// returns true

bool = isBigUint64Array( new Int8Array( 10 ) );
// returns false

bool = isBigUint64Array( new Uint8Array( 10 ) );
// returns false

bool = isBigUint64Array( new Uint8ClampedArray( 10 ) );
// returns false

bool = isBigUint64Array( new Int16Array( 10 ) );
// returns false

bool = isBigUint64Array( new Uint16Array( 10 ) );
// returns false

bool = isBigUint64Array( new Int32Array( 10 ) );
// returns false

bool = isBigUint64Array( new Uint32Array( 10 ) );
// returns false

bool = isBigUint64Array( new Float64Array( 10 ) );
// returns false

bool = isBigUint64Array( new Float32Array( 10 ) );
// returns false

bool = isBigUint64Array( new Array( 10 ) );
// returns false

bool = isBigUint64Array( {} );
// returns false

bool = isBigUint64Array( null );
// returns false
```

* * *

## See Also

- [`@stdlib/assert-is-bigint64array`][@stdlib/assert/is-bigint64array]: test if a value is a BigInt64Array.

* * *

## 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 © 2016-2024. The Stdlib [Authors][stdlib-authors].

[npm-image]: http://img.shields.io/npm/v/@stdlib/assert-is-biguint64array.svg
[npm-url]: https://npmjs.org/package/@stdlib/assert-is-biguint64array

[test-image]: https://github.com/stdlib-js/assert-is-biguint64array/actions/workflows/test.yml/badge.svg?branch=main
[test-url]: https://github.com/stdlib-js/assert-is-biguint64array/actions/workflows/test.yml?query=branch:main

[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/assert-is-biguint64array/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/assert-is-biguint64array?branch=main

[chat-image]: https://img.shields.io/gitter/room/stdlib-js/stdlib.svg
[chat-url]: https://app.gitter.im/#/room/#stdlib-js_stdlib:gitter.im

[stdlib]: https://github.com/stdlib-js/stdlib

[stdlib-authors]: https://github.com/stdlib-js/stdlib/graphs/contributors

[umd]: https://github.com/umdjs/umd
[es-module]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules

[deno-url]: https://github.com/stdlib-js/assert-is-biguint64array/tree/deno
[deno-readme]: https://github.com/stdlib-js/assert-is-biguint64array/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/assert-is-biguint64array/tree/umd
[umd-readme]: https://github.com/stdlib-js/assert-is-biguint64array/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/assert-is-biguint64array/tree/esm
[esm-readme]: https://github.com/stdlib-js/assert-is-biguint64array/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/assert-is-biguint64array/blob/main/branches.md

[stdlib-license]: https://raw.githubusercontent.com/stdlib-js/assert-is-biguint64array/main/LICENSE

[mdn-biguint64array]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigUint64Array

[@stdlib/assert/is-bigint64array]: https://github.com/stdlib-js/assert-is-bigint64array