time-to-botec/js/node_modules/@stdlib/assert/is-complex/README.md
NunoSempere b6addc7f05 feat: add the node modules
Necessary in order to clearly see the squiggle hotwiring.
2022-12-03 12:44:49 +00:00

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# isComplex
> Test if a value is a [64-bit][@stdlib/complex/float32] or [128-bit][@stdlib/complex/float64] complex number.
<section class="usage">
## Usage
```javascript
var isComplex = require( '@stdlib/assert/is-complex' );
```
#### isComplex( value )
Tests if a value is a [64-bit][@stdlib/complex/float32] or [128-bit][@stdlib/complex/float64] complex number.
```javascript
var Complex128 = require( '@stdlib/complex/float64' );
var Complex64 = require( '@stdlib/complex/float32' );
var x = new Complex128( 1.0, 3.0 );
var bool = isComplex( x );
// returns true
x = new Complex64( 3.0, 1.0 );
bool = isComplex( x );
// returns true
```
</section>
<!-- /.usage -->
<section class="examples">
## Examples
<!-- eslint no-undef: "error" -->
```javascript
var Complex64 = require( '@stdlib/complex/float32' );
var Complex128 = require( '@stdlib/complex/float64' );
var isComplex = require( '@stdlib/assert/is-complex' );
var out = isComplex( new Complex64( 2.0, 2.0 ) );
// returns true
out = isComplex( new Complex128( 3.0, 1.0 ) );
// returns true
out = isComplex( {} );
// returns false
out = isComplex( null );
// returns false
```
</section>
<!-- /.examples -->
<section class="links">
[@stdlib/complex/float64]: https://www.npmjs.com/package/@stdlib/complex-float64
[@stdlib/complex/float32]: https://www.npmjs.com/package/@stdlib/complex-float32
</section>
<!-- /.links -->