javascript - 对数组中具有字符串键的对象进行排序

Question

我有这个对象数组，我需要按“分数”按分数降序对“列表”进行排序。

var list =[{ '440684023463804938': { score: 6, bonuscount: 2 },
  '533932209300832266': { score: 20, bonuscount: 0 },
  '448746017987231756': { score: 9, bonuscount: 0 },
  '492585498561216513': { score: 14, bonuscount: 0 } }]

我通常使用 .sort 函数，但这次它给我 list.sort 不是一个函数

感谢任何帮助。

Answer 1

您可以将对象转换为数组，然后应用常规排序:

const list = [
    {
        '440684023463804938': {score: 6, bonuscount: 2},
        '533932209300832266': {score: 20, bonuscount: 0},
        '448746017987231756': {score: 9, bonuscount: 0},
        '492585498561216513': {score: 14, bonuscount: 0}
    }
];

const result = Object.entries(list[0]).sort((a, b) => b[1].score - a[1].score);

console.log(result);