您好，我有一个包含对象数组的对象数组。我想知道如何在例如用户搜索皮革的情况下将属性清除为空。
我的结果：
let cars = [{
name: 'Volvo',
equipments: [
{ name: 'saddleries', options: [{title: 'leather'}] },
{ name: 'wheels', options: [title: 'sliver'}] },
{ name: 'motor', options: [] }]
}];
我想要这个结果：
let cars = [{
name: 'Volvo',
equipments: [
{ name: 'saddleries', options: [{title: 'leather'}] },
{ name: 'wheels', options: [title: 'sliver'}] },
}];
我如何删除我的数据？谢谢
检查此代码
let cars = [{
name: 'Volvo',
equipments: [
{ name: 'saddleries', options: [{title: 'leather'}] },
{ name: 'wheels', options: [{title: 'sliver'}] },
{ name: 'motor', options: [] }]
}];
cars.forEach((c) => {
c.equipments = c.equipments.filter(e => e.options.length !== 0);
})
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