这个问题已经在这里有了答案: > Javascript – sort array based on another array 18个
我有一个看起来像这样的数组:
order = [ "foo","bar","baz" ];
该数组包含我要对对象数组进行排序的属性值.我想对数据进行排序,以使所有名称为“ foo”的对象首先出现,然后是“ bar”,然后是“ baz”.我的对象数组看起来像这样:
data = [
{name: "foo",score: 8},{name: "baz",score: 4},score: 9},{name: "foo",score: 6},{name: "bar",score: 9}
];
我想要数据顺序的结果看起来像这样,当名称相同时,数组按名称排序,也按score desc排序:
sortedData = [
{name: "foo",score: 4}
];
这是到目前为止我尝试过的代码:
order.forEach(name => {
sortedData = [...this.data].sort(function(obj1,obj2) {
return (
-(obj1.name) || obj2.score < obj1.score
);
});
});
console.log(sortedData);
最佳答案