# isNonPositiveNumberArray
> Test if a value is an array-like object containing only nonpositive numbers.
## Usage
```javascript
var isNonPositiveNumberArray = require( '@stdlib/assert/is-nonpositive-number-array' );
```
#### isNonPositiveNumberArray( value )
Tests if a `value` is an array-like object containing **only** nonpositive numbers.
```javascript
var Number = require( '@stdlib/number/ctor' );
var bool = isNonPositiveNumberArray( [ -3.0, new Number(-3.0) ] );
// returns true
bool = isNonPositiveNumberArray( [ -3.0, '-3.0' ] );
// returns false
```
#### isNonPositiveNumberArray.primitives( value )
Tests if a `value` is an array-like object `array` containing **only** primitive nonpositive numbers.
```javascript
var Number = require( '@stdlib/number/ctor' );
var bool = isNonPositiveNumberArray.primitives( [ -1.0, 0.0, -10.0 ] );
// returns true
bool = isNonPositiveNumberArray.primitives( [ -3.0, new Number(-1.0) ] );
// returns false
```
#### isNonPositiveNumberArray.objects( value )
Tests if a `value` is an array-like object `array` containing **only** object nonpositive numbers.
```javascript
var Number = require( '@stdlib/number/ctor' );
var bool = isNonPositiveNumberArray.objects( [ new Number(-1.0), new Number(-1.0) ] );
// returns true
bool = isNonPositiveNumberArray.objects( [ -1.0, 0.0, -10.0 ] );
// returns false
```
## Examples
```javascript
var Number = require( '@stdlib/number/ctor' );
var isNonPositiveNumberArray = require( '@stdlib/assert/is-nonpositive-number-array' );
var bool = isNonPositiveNumberArray( [ -5.0, -0.2, -3.9 ] );
// returns true
bool = isNonPositiveNumberArray( [ -1, -2, -3 ] );
// returns true
bool = isNonPositiveNumberArray( [ -1, new Number( -6 ), -3 ] );
// returns true
bool = isNonPositiveNumberArray( [ -1, 'abc', -3 ] );
// returns false
bool = isNonPositiveNumberArray( -78.0 );
// returns false
```