# isArray
> Test if a value is an array.
## Usage
```javascript
var isArray = require( '@stdlib/assert/is-array' );
```
#### isArray( value )
Tests if a value is an `array`.
```javascript
var bool = isArray( [] );
// returns true
```
## Examples
```javascript
var isArray = require( '@stdlib/assert/is-array' );
var bool = isArray( [ 1, 2, 3, 4 ] );
// returns true
bool = isArray( {} );
// returns false
```