isNonNegativeFinite

Test if a value is a number having a nonnegative finite value.

Usage

var isNonNegativeFinite = require( '@stdlib/assert/is-nonnegative-finite' );

isNonNegativeFinite( value )

Tests if a value is a number having a nonnegative finite value.

var Number = require( '@stdlib/number/ctor' );

var bool = isNonNegativeFinite( 5.0 );
// returns true

bool = isNonNegativeFinite( new Number( 5.0 ) );
// returns true

bool = isNonNegativeFinite( 3.14 );
// returns true

bool = isNonNegativeFinite( -5.0 );
// returns false

bool = isNonNegativeFinite( null );
// returns false

bool = isNonNegativeFinite( 1.0/0.0 );
// returns false

isNonNegativeFinite.isPrimitive( value )

Tests if a value is a primitive number having a nonnegative finite value.

var Number = require( '@stdlib/number/ctor' );

var bool = isNonNegativeFinite.isPrimitive( 3.0 );
// returns true

bool = isNonNegativeFinite.isPrimitive( new Number( 3.0 ) );
// returns false

isNonNegativeFinite.isObject( value )

Tests if a value is a Number object having a nonnegative finite value.

var Number = require( '@stdlib/number/ctor' );

var bool = isNonNegativeFinite.isObject( 3.0 );
// returns false

bool = isNonNegativeFinite.isObject( new Number( 3.0 ) );
// returns true

Examples

var Number = require( '@stdlib/number/ctor' );
var isNonNegativeFinite = require( '@stdlib/assert/is-nonnegative-finite' );

var bool = isNonNegativeFinite( 5.0 );
// returns true

bool = isNonNegativeFinite( new Number( 5.0 ) );
// returns true

bool = isNonNegativeFinite( new Number( 1.0/0.0 ) );
// returns false

bool = isNonNegativeFinite( 1.0/0.0 );
// returns false

bool = isNonNegativeFinite( 0.0 );
// returns true

bool = isNonNegativeFinite( 3.14 );
// returns true

bool = isNonNegativeFinite( -5.0 );
// returns false

bool = isNonNegativeFinite( '5' );
// returns false

bool = isNonNegativeFinite( null );
// returns false

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See Also

• @stdlib/assert/is-finite: test if a value is a finite number.
• @stdlib/assert/is-nonnegative-number: test if a value is a number having a nonnegative value.
• @stdlib/assert/is-number: test if a value is a number.