isNonNegativeInteger

Test if a value is a nonnegative integer.

Usage

var isNonNegativeInteger = require( '@stdlib/utils/is-nonnegative-integer' );

isNonNegativeInteger( value )

Tests if a value is a nonnegative integer.

var value = 5;

var bool = isNonNegativeInteger( value );
// returns true

Examples

var isNonNegativeInteger = require( '@stdlib/utils/is-nonnegative-integer' );

console.log( isNonNegativeInteger( 5 ) );
// returns true

console.log( isNonNegativeInteger( 0 ) );
// returns true

console.log( isNonNegativeInteger( Math.PI ) );
// returns false

console.log( isNonNegativeInteger( -5 ) );
// returns false