例如下面这个稍微复杂一点的数组
[
{ IceCream: ['mint', 'chocolate'], Fruit: 'banana' },
{ IceCream: ['candy', 'brownie...查找 IceCream 中包含 'ca' 的项
2. 查找 Fruit 以 'app' 开头的项
3....: ['mint', 'chocolate'], Fruit: 'banana'},
{IceCream: ['candy', 'brownie'], Fruit: 'apple'},
{IceCream..., 'ca', {keys: ['IceCream']});
console.log(result);
执行结果
[ { IceCream: [ 'candy', 'brownie' ], Fruit...: 'apple' },
{ IceCream: [ 'cake', 'strawberry' ], Fruit: 'orange' },
{ IceCream: [ 'mint', 'chocolate