这对我有用

/**
 * Return an Object sorted by it's Key
 */
var sortObjectByKey = function(obj){
    var keys = [];
    var sorted_obj = {};

    for(var key in obj){
        if(obj.hasOwnProperty(key)){
            keys.push(key);
        }
    }

    // sort keys
    keys.sort();

    // create new array based on Sorted Keys
    jQuery.each(keys, function(i, key){
        sorted_obj[key] = obj[key];
    });

    return sorted_obj;
};

function sortObjectKeys(obj){
    return Object.keys(obj).sort().reduce((acc,key)=>{
        acc[key]=obj[key];
        return acc;
    },{});
}

sortObjectKeys({
    telephone: '069911234124',
    name: 'Lola',
    access: true,
});

核心版本：

function order(unordered)
{
return _.object(_.sortBy(_.pairs(unordered),function(o){return o[0]}));
}

如果你不信任你的浏览器来保持键的顺序，我强烈建议你依赖一个键值配对数组的有序数组。

_.sortBy(_.pairs(c),function(o){return o[0]})

我喜欢上面的这个，只是它不起作用：

/**
 * Return an Object sorted by it's Key
 */
var sortObjectByKey = function(obj){
    var keys = [];
    var sorted_obj = {};

    for(var key in obj){
        if(obj.hasOwnProperty(key)){
            keys.push(key);
        }
    }

    // sort keys
    keys.sort();

    // create new array based on Sorted Keys
    jQuery.each(keys, function(i, key){
        sorted_obj[key] = obj[key];
    });

    return sorted_obj;
};

看起来像sorted_obj，没有秩序的保证，因为那张地图似乎更适合，我最终改变了地图的对象，类似这样：

/**
 * Return an Object sorted by it's Key
 */
var sortObjectByKey = function(obj){
    var keys = [];
    let sorted_map = new Map();

    for(var key in obj){
        if(obj.hasOwnProperty(key)){
            keys.push(key);
        }
    }

    // sort keys
    keys.sort();

    // create new map based on Sorted Keys
    keys.forEach(key => {
        sorted_map.set(key, obj[key]);
    });

    return sorted_map;
};

如果有嵌套对象或嵌套数组obj，请使用此代码。

var sortObjectByKey = function(obj){
    var keys = [];
    var sorted_obj = {};
    for(var key in obj){
        if(obj.hasOwnProperty(key)){
            keys.push(key);
        }
    }
    // sort keys
    keys.sort();

    // create new array based on Sorted Keys
    jQuery.each(keys, function(i, key){
        var val = obj[key];
        if(val instanceof Array){
            //do for loop;
            var arr = [];
            jQuery.each(val,function(){
                arr.push(sortObjectByKey(this));
            }); 
            val = arr;

        }else if(val instanceof Object){
            val = sortObjectByKey(val)
        }
        sorted_obj[key] = val;
    });
    return sorted_obj;
};

对Object进行排序的纯JavaScript答案。这是我所知道的唯一能处理负数的答案。此函数用于对数字对象进行排序。

输入obj＝｛1000:｛｝，-1200:｛｝，10000:｛}，200:｝｝；

function osort(obj) {
var keys = Object.keys(obj);
var len = keys.length;
var rObj = [];
var rK = [];
var t = Object.keys(obj).length;
while(t > rK.length) {
    var l = null;
    for(var x in keys) {
        if(l && parseInt(keys[x]) < parseInt(l)) {
            l = keys[x];
            k = x;
        }
        if(!l) { // Find Lowest
            var l = keys[x];
            var k = x;
        }
    }
    delete keys[k];
    rK.push(l);
}

for (var i = 0; i < len; i++) {

    k = rK[i];
    rObj.push(obj[k]);
}
return rObj;
}

输出将是一个按这些数字排序的对象，新键从0开始。