function isNegativeFinite( value ) {
	return (
		isNumber( value ) &&
		value.valueOf() < 0.0 &&
		value.valueOf() > NINF
	);
}
Tests if a value is a number object having a finite negative value.

@param {*} value - value to test
@returns {boolean} boolean indicating if a value is a number object having a finite negative value

@example
var bool = isNegativeFinite( -3.0 );
// returns false

@example
var bool = isNegativeFinite( Number.NEGATIVE_INFINITY );
// returns false

@example
var bool = isNegativeFinite( new Number( -3.0 ) );
// returns true

@example
var bool = isNegativeFinite( new Number( Number.NEGATIVE_INFINITY ) );
// returns false