问JavaScript对象如何转换为多维数组？

numList = [{
    "k": 27.84,
    "j": 45.24,
    "date": "2020-08-28",
    "d": 19.14
},
{
    "k": 14.42,
    "j": 4.68,
    "date": "2020-08-27",
    "d": 14.79
}];
List = new Array(2);
index = 0;
numList.forEach(element => {
    List[index] = [];
    for(var key in element){
        List[index].push(element[key]);
    }
    index++;
});

console.log(List);