let toSort = {a:2323, b: 14, c: 799} 
let sorted = Object.entries(toSort ).sort((a,b)=> a[1]-b[1]) 

输出:

[ [ "b", 14 ], [ "c", 799 ], [ "a", 2323 ] ]

找出每个元素的频率，并按频率/值进行排序。

Let response =["苹果"，"橘子"，"苹果"，"香蕉"，"橘子"，"香蕉"，"香蕉"]; 设frequency = {}; response.forEach(函数(项){ 频率[项目]=频率[项目]?频率[项]+ 1:1; })； console.log(频率); let intents = Object.entries(frequency) .sort((a, b) => b[1] - a[1]) . map(函数(x) { 返回x [0]; })； console.log(意图);

输出:

{ apple: 2, orange: 2, banana: 3 }
[ 'banana', 'apple', 'orange' ]

试试这个。即使你的对象没有你试图排序的属性也会被处理。

只需通过发送属性和对象来调用它。

var sortObjectByProperty = function(property,object){

    console.time("Sorting");
    var  sortedList      = [];
         emptyProperty   = [];
         tempObject      = [];
         nullProperty    = [];
    $.each(object,function(index,entry){
        if(entry.hasOwnProperty(property)){
            var propertyValue = entry[property];
            if(propertyValue!="" && propertyValue!=null){
              sortedList.push({key:propertyValue.toLowerCase().trim(),value:entry});  
            }else{
                emptyProperty.push(entry);
           }
        }else{
            nullProperty.push(entry);
        }
    });

      sortedList.sort(function(a,b){
           return a.key < b.key ? -1 : 1;
         //return a.key < b.key?-1:1;   // Asc 
         //return a.key < b.key?1:-1;  // Desc
      });


    $.each(sortedList,function(key,entry){
        tempObject[tempObject.length] = entry.value;
     });

    if(emptyProperty.length>0){
        tempObject.concat(emptyProperty);
    }
    if(nullProperty.length>0){
        tempObject.concat(nullProperty);
    }
    console.timeEnd("Sorting");
    return tempObject;
}

下面是工作代码

var list = { "you": 100, "me": 75, "foo": 116, "bar": 15 }; var sortArray = []; // convert the list to array of key and value pair for(let i in list){ sortArray.push({key : i, value:list[i]}); } //console.log(sortArray); // sort the array using value. sortArray.sort(function(a,b){ return a.value - b.value; }); //console.log(sortArray); // now create a newList of required format. let newList={}; for(let i in sortArray){ newList[sortArray[i].key] = sortArray[i].value; } console.log(newList);

按值排序对象属性

Const obj ={你:100，我:75,foo: 116, bar: 15}; const keysSorted = Object.keys(obj)。排序((a, b) => obj[a] - obj[b]); Const result = {}; keysSorted。forEach(key => {result[key] = obj[key];})； 文档。write('Result: ' + JSON.stringify(Result));

期望的输出:

{"bar":15,"me":75,"you":100,"foo":116}

引用:

按值排序对象属性 将数组转换为对象

function sortObjByValue(list){
 var sortedObj = {}
 Object.keys(list)
  .map(key => [key, list[key]])
  .sort((a,b) => a[1] > b[1] ? 1 : a[1] < b[1] ? -1 : 0)
  .forEach(data => sortedObj[data[0]] = data[1]);
 return sortedObj;
}
sortObjByValue(list);

Github Gist Link