@stdlib/array/base/assert/is-complex-typed-array/README.md

Arrays.

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# isComplexTypedArray

> Test if a value is a complex typed array.

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<section class="usage">

## Usage

```javascript
var isComplexTypedArray = require( '@stdlib/array/base/assert/is-complex-typed-array' );
```

#### isComplexTypedArray( value )

Tests if a value is a complex typed array.

```javascript
var Complex128Array = require( '@stdlib/array/complex128' );

var arr = new Complex128Array( 10 );
var bool = isComplexTypedArray( arr );
// returns true
```

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## Notes

-   This function is not robust and that is intentional. This function provides a lower cost way to reasonably determine whether an input value is a complex typed array in order to avoid walking the prototype chain and resolving constructors, which is necessary for robust identification of cross-realm instances. For more robust validation, see [`@stdlib/assert/is-complex-typed-array`][@stdlib/assert/is-complex-typed-array].

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## Examples

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```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 Complex128Array = require( '@stdlib/array/complex128' );
var Complex64Array = require( '@stdlib/array/complex64' );
var isComplexTypedArray = require( '@stdlib/array/base/assert/is-complex-typed-array' );

var bool = isComplexTypedArray( new Complex128Array( 10 ) );
// returns true

bool = isComplexTypedArray( new Complex64Array( 10 ) );
// returns true

bool = isComplexTypedArray( [] );
// returns false

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

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

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

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

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

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

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

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

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

bool = isComplexTypedArray( { 'length': 0 } );
// returns false
```

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[@stdlib/assert/is-complex-typed-array]: https://www.npmjs.com/package/@stdlib/assert-is-complex-typed-array

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