Test if a value is an array-like object containing only integers.
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> Test if a value is an array-like object containing only integers.
``bash`
npm install @stdlib/assert-is-integer-array
`javascript`
var isIntegerArray = require( '@stdlib/assert-is-integer-array' );
#### isIntegerArray( value )
Tests if a value is an array-like object containing only integer values.
`javascript
var Number = require( '@stdlib/number-ctor' );
var bool = isIntegerArray( [ -3, new Number(3) ] );
// returns true
bool = isIntegerArray( [ -3, 'abc' ] );
// returns false
`
#### isIntegerArray.primitives( value )
Tests if a value is an array-like object containing only primitive integer values.
`javascript
var Number = require( '@stdlib/number-ctor' );
var bool = isIntegerArray.primitives( [ -1.0, 0.0, 4.0 ] );
// returns true
bool = isIntegerArray.primitives( [ -1.0, 2.2 ] );
// returns false
bool = isIntegerArray.primitives( [ -3.0, new Number(2.0) ] );
// returns false
`
#### isIntegerArray.objects( value )
Tests if a value is an array-like object containing only Number objects having integer values.
`javascript
var Number = require( '@stdlib/number-ctor' );
var bool = isIntegerArray.objects( [ new Number(-1.0), new Number(2.0) ] );
// returns true
bool = isIntegerArray.objects( [ -1.0, 0.0, 1.0 ] );
// returns false
bool = isIntegerArray.objects( [ -3.0, new Number(1.0) ] );
// returns false
`
`javascript
var Number = require( '@stdlib/number-ctor' );
var isIntegerArray = require( '@stdlib/assert-is-integer-array' );
var bool = isIntegerArray( [ -5, 0, 2, 5 ] );
// returns true
bool = isIntegerArray( [ -4, -3, 1, 3 ] );
// returns true
bool = isIntegerArray( [ -1, new Number( -6 ), 2 ] );
// returns true
bool = isIntegerArray( [ -1, 'abc', 3 ] );
// returns false
bool = isIntegerArray( [ -2.3, 0, 3 ] );
// returns false
bool = isIntegerArray( [] );
// returns false
`
*
- [@stdlib/assert-is-array][@stdlib/assert/is-array]: test if a value is an array.
*
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].
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---
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