vue如何把多个对象的属性值合并到一个数组对象里面

Question

数据格式如下，想把每一项中的skuName拿出来组成一个数组

let arr = [
    {
        "id": "46f7c6ba-b4ca-4843-b5d1-76399d1ac52a",
        "parentId": "a80ff169-d6f6-4752-b980-fd818240410f",
        "attributeName1": "颜色",
        "attributeValue1": "黄色",
        "attributeName2": "尺寸1",
        "attributeValue2": "S",
        "skuCode": "10",
        "skuName": "美年达1",
        "price": 10,
        "isShelf": "上架"
    },
    {
        "id": "2ea2a723-1a6c-4545-92ce-2ef07547642f",
        "parentId": "a80ff169-d6f6-4752-b980-fd818240410f",
        "attributeName1": "颜色",
        "attributeValue1": "黄色",
        "attributeName2": "尺寸1",
        "attributeValue2": "M",
        "skuCode": "11",
        "skuName": "可乐1",
        "price": 11,
        "isShelf": "上架"
    },
    {
        "id": "57bc93ad-84de-4737-8ca6-d6abe97eb9ae",
        "parentId": "a80ff169-d6f6-4752-b980-fd818240410f",
        "attributeName1": "颜色",
        "attributeValue1": "黄色",
        "attributeName2": "尺寸1",
        "attributeValue2": "L",
        "skuCode": "12",
        "skuName": "雪碧1",
        "price": 12,
        "isShelf": "上架"
    }
]

想组成这样的数据：

let arr2 =[
    {
        "id": "e34d1a87-a9ed-42ab-97ed-8b60765af929",
        "parentId": "2490ad9e-96b5-4bcd-a846-076c097b2eec",
        "skuName": "黄色",
        "remarks": "",
        "check": true
    },
    {
        "id": "a3f2c0dd-d464-44ad-ada0-c561d2913014",
        "parentId": "2490ad9e-96b5-4bcd-a846-076c097b2eec",
        "skuName": "白色",
        "remarks": "",
        "check": false
    },
    {
        "id": "e1754005-f794-4717-9241-887617a9866b",
        "parentId": "2490ad9e-96b5-4bcd-a846-076c097b2eec",
        "skuName": "红色",
        "remarks": "",
        "check": false
    },
    {
        "id": "b974f217-a802-4540-b6eb-7898393acb5d",
        "parentId": "2490ad9e-96b5-4bcd-a846-076c097b2eec",
        "skuName": "紫色",
        "remarks": "",
        "check": false
    }
]

Answer 1

let newArr = [];
arr.forEach(item => {
newArr.push({
"id": item.id,
"parentId": item.parentId,
"skuName": item.skuName,
"remarks": "",
"check": true
})
})