//1-------方法
 sortdatalist(propertyName) { 
      var datalist = (object1, object2) => {
	      var value1 = object1[Name]
	      var value2 = object2[Name]
	          if (value1 < value2) {
	              return -1        
	          } else if (value1 > value2) { 
	              return 1
	          } else { 
	              return 0 
	          }      
	      }      
	   return datalist 
},
//2-----需要重新排序的数组对象  arrdata
var arrdata = [
	{id:4,name:'张三'},
	{id:3,name:'李四'},
	{id:1,name:'王二'},
	{id:2,name:'麻子'}
     ]
arrdata.sort(this.createComprisonFunction('id'))
 

posterDetail(){
let timeLineList = [
{color: "#0bbd87",
createTime: "2021-08-13 21:11:38",
designId: "63d0e8bb-7c2f-4bf9-975d-91a59c1cd5d7",
id: 18,
imgUrls: "",
partner: "ckt",
state: 1,
timeStamp: 1610962434000,
unPassCase: "",
verifyTime: "2021-01-18 17:33:54"},
{color: "#e4e7ed",
createTime: "2021-08-13 21:11:37",
designId: "63d0e8bb-7c2f-4bf9-975d-91a59c1cd5d7",
id: 47134,
imgUrls: "",
partner: "ckt",
state: 1,
timeStamp: 1610948842000,
unPassCase: "",
verifyTime: "2021-01-18 13:47:22"},
{color: "#e4e7ed",
createTime: 1628860297000,
designId: "63d0e8bb-7c2f-4bf9-975d-91a59c1cd5d7",
id: 18,
imgUrls: "",
partner: "ckt",
state: 1,
timeStamp: 1610793765000,
unPassCase: "",
verifyTime: "2021-01-16 18:42:45"}
];

// 根据时间戳timeStamp排序,传入false则是从小到大排列
timeLineList.sort(methods.compare("timeStamp", false));
}

// 根据时间戳排序
compare(property: any, desc: any) {
        return function (a: any, b: any) {
          var value1 = a[property];
          var value2 = b[property];
          if (desc == true) {
            // 大到小排列
            return value1 - value2;
          } else {
            // 小到大排列
            return value2 - value1;
          }
        };
},
 

js从一个对象数组中根据属性值大小排序
 
选自朋友的前端面试题 -朋友说一开始并不太清楚数组的sort方法，不停对数组做遍历还在写冒泡排序。然后面试官问：‘你不知道数组的sort方法么。’ 然后一两行代码写出来了~~·TVT
 
let arr = [
    {name:'a',age:23},
    {name:'b',age:33},
    {name:'c',age:9},
    {name:'d',age:17},
    {name:'e',age:25},
    {name:'f',age:18},
]

console.log(arr);

let arr2 = arr.sort(function(a,b){
    return a.age-b.age
})
console.log(arr2);

let list = [...]
compare(key) {
  return function (obj1, obj2) {
    if (Number(obj1[key]) < Number(obj2[key])) {
      return -1
    } else if (obj1[key] === obj2[key]) {
      return 0
    } else {
      return 1
    }
  }
}
list.sort(compare('key'))