find 用对象的属性查找数组里的对象

find 用对象的属性查找数组里的对象

---

var inventory = [
    {name: 'apples', quantity: 2},
    {name: 'bananas', quantity: 0},
    {name: 'cherries', quantity: 5}
];

function findCherries(fruit) {
    return fruit.name === 'cherries';
}

console.log(inventory.find(findCherries)); //{name: 'cherries', quantity: 5}