[JS] Check if has values with some

hasFruit.js

var fruits = [
	{name:'apple', color:'red'}, 
	{name:'orange', color:'orange'}, 
	{name:'grape', color:'purple'}
];

var hasFruit = function(fruitToCheck) {
	return fruits.some(function(fruit) {
		return fruit.name === fruitToCheck;
	});
};

hasFruit('orange'); //true
hasFruit('pineapple'); //false