根据它们的状态属性对我的对象数组进行自定义排序

Question

我必须根据它们的状态属性对我的对象数组进行排序

例如，我有以下数组

[
{userName:"One", status:"Live"},
{userName:"Two", status:"Rejected"},
{userName:"Three", status:"To Do"},
{userName:"Four", status:"Verify"},
{userName:"Five", status:"Received"},
{userName:"Six", status:"In Progress"}
]

排序后，我需要一个看起来像的数组

[
{userName:"Three", status:"To Do"},
{userName:"Five", status:"Received"},
{userName:"Six", status:"In Progress"},
{userName:"Two", status:"Rejected"},
{userName:"Four", status:"Verify"},
{userName:"One", status:"Live"}
]

需要根据其状态属性按以下顺序对项目进行排序

1. 去做
2. 已收到
3. 进行中
4. 拒绝了
5. 核实
6. 居住

可以有多个具有相同状态的项目。

Answer 1

您可以按顺序定义一个状态数组，然后使用状态的索引对数组进行排序。

let status = {
  'To Do': 1,
  'Received': 2,
  'In Progress': 3,
  'Rejected': 4,
  'Verify': 5,
  'Live': 6
};

let data = [{
    userName: "One",
    status: "Live"
  },
  {
    userName: "Two",
    status: "Rejected"
  },
  {
    userName: "Three",
    status: "To Do"
  },
  {
    userName: "Four",
    status: "Verify"
  },
  {
    userName: "Five",
    status: "Received"
  },
  {
    userName: "Six",
    status: "In Progress"
  }
];

data.sort((a, b) => status[a.status] - status[b.status]);
console.log(data);