它对我有用。在这里，它将一直保持未定义状态。

函数排序（项、属性、方向）{函数比较（a，b）{if（！a[property]&&！b[property]）{返回0；}否则如果（a[property]&&！b[property]）{返回-1；}否则如果（！a[property]&&b[property]）{返回1；}其他{const value1=a[property].toString（）.toUpperCase（）；//忽略大小写const value2=b[property].toString（）.toUpperCase（）；//忽略大小写如果（值1<值2）{返回方向==0-1 : 1;}否则如果（值1>值2）{返回方向==0？1 : -1;}其他{返回0；}}}返回项目。排序（比较）；} 变量项=[{名称：'Edward'，值：21}，｛name:“Sharpe”，值：37｝，｛name:“And”，值：45｝，｛name:“The”，值：-12｝，｛名称：未定义，值：-12｝，｛name:“Magnetic”，值：13｝，｛name:“Zeros”，值：37｝];console.log（'场景顺序：-'）；console.log（排序（项，'name'，0））；console.log（'下订单：-'）；console.log（排序（项，'name'，1））；

使用原型继承简单快速地解决此问题：

Array.prototype.sortBy = function(p) {
  return this.slice(0).sort(function(a,b) {
    return (a[p] > b[p]) ? 1 : (a[p] < b[p]) ? -1 : 0;
  });
}

示例/用法

objs = [{age:44,name:'vinay'},{age:24,name:'deepak'},{age:74,name:'suresh'}];

objs.sortBy('age');
// Returns
// [{"age":24,"name":"deepak"},{"age":44,"name":"vinay"},{"age":74,"name":"suresh"}]

objs.sortBy('name');
// Returns
// [{"age":24,"name":"deepak"},{"age":74,"name":"suresh"},{"age":44,"name":"vinay"}]

更新：不再修改原始数组。

使用xPrototype的sortBy：

var o = [
  { Name: 'Lazslo', LastName: 'Jamf'     },
  { Name: 'Pig',    LastName: 'Bodine'   },
  { Name: 'Pirate', LastName: 'Prentice' },
  { Name: 'Pag',    LastName: 'Bodine'   }
];


// Original
o.each(function (a, b) { console.log(a, b); });
/*
 0 Object {Name: "Lazslo", LastName: "Jamf"}
 1 Object {Name: "Pig", LastName: "Bodine"}
 2 Object {Name: "Pirate", LastName: "Prentice"}
 3 Object {Name: "Pag", LastName: "Bodine"}
*/


// Sort By LastName ASC, Name ASC
o.sortBy('LastName', 'Name').each(function(a, b) { console.log(a, b); });
/*
 0 Object {Name: "Pag", LastName: "Bodine"}
 1 Object {Name: "Pig", LastName: "Bodine"}
 2 Object {Name: "Lazslo", LastName: "Jamf"}
 3 Object {Name: "Pirate", LastName: "Prentice"}
*/


// Sort by LastName ASC and Name ASC
o.sortBy('LastName'.asc, 'Name'.asc).each(function(a, b) { console.log(a, b); });
/*
 0 Object {Name: "Pag", LastName: "Bodine"}
 1 Object {Name: "Pig", LastName: "Bodine"}
 2 Object {Name: "Lazslo", LastName: "Jamf"}
 3 Object {Name: "Pirate", LastName: "Prentice"}
*/


// Sort by LastName DESC and Name DESC
o.sortBy('LastName'.desc, 'Name'.desc).each(function(a, b) { console.log(a, b); });
/*
 0 Object {Name: "Pirate", LastName: "Prentice"}
 1 Object {Name: "Lazslo", LastName: "Jamf"}
 2 Object {Name: "Pig", LastName: "Bodine"}
 3 Object {Name: "Pag", LastName: "Bodine"}
*/


// Sort by LastName DESC and Name ASC
o.sortBy('LastName'.desc, 'Name'.asc).each(function(a, b) { console.log(a, b); });
/*
 0 Object {Name: "Pirate", LastName: "Prentice"}
 1 Object {Name: "Lazslo", LastName: "Jamf"}
 2 Object {Name: "Pag", LastName: "Bodine"}
 3 Object {Name: "Pig", LastName: "Bodine"}
*/

试试看：

ES5之前

// Ascending sort
items.sort(function (a, b) {
   return a.value - b.value;
});


// Descending sort
items.sort(function (a, b) {
   return b.value - a.value;
});

ES6及以上

// Ascending sort
items.sort((a, b) => a.value - b.value);

// Descending sort
items.sort((a, b) => b.value - a.value);

let propName = 'last_nom';

let sorted_obj = objs.sort((a,b) => {
    if(a[propName] > b[propName]) {
        return 1;
    }
    if (a[propName] < b[propName]) {
        return -1;
    }
    return 0;
}

//This works because the js built-in sort function allows us to define our
//own way of sorting, this funny looking function is simply telling `sort` how to
//determine what is larger. 
//We can use `if(a[propName] > b[propName])` because string comparison is already built into JS
//if you try console.log('a' > 'z' ? 'a' : 'z')
//the output will be 'z' as 'a' is not greater than 'z'
//The return values 0,-1,1 are how we tell JS what to sort on. We're sorting on the last_nom property of the object. 
//When sorting a list it comes down to comparing two items and how to determine which one of them is "larger". 
//We need a way to tell JS how to determine which one is larger. 
//The sort defining function will use the case that returns a 1 to mean that a > b
//and the case that returns -1 to mean that a < b

Lodash（Undercore.js的超集）。

不为每一个简单的逻辑添加一个框架是很好的，但是依赖于经过良好测试的实用程序框架可以加快开发并减少错误数量。

Lodash生成了非常干净的代码，并促进了更具功能性的编程风格。一眼望去，代码的意图就一目了然了。

OP的问题可以简单地解决为：

const sortedObjs = _.sortBy(objs, 'last_nom');

更多信息？例如，我们有以下嵌套对象：

const users = [
  { 'user': {'name':'fred', 'age': 48}},
  { 'user': {'name':'barney', 'age': 36 }},
  { 'user': {'name':'wilma'}},
  { 'user': {'name':'betty', 'age': 32}}
];

我们现在可以使用_.properties速记user.age来指定应该匹配的属性的路径。我们将根据嵌套的年龄属性对用户对象进行排序。是的，它允许嵌套属性匹配！

const sortedObjs = _.sortBy(users, ['user.age']);

想要反转吗？没问题。使用_反向。

const sortedObjs = _.reverse(_.sortBy(users, ['user.age']));

想用链条将两者结合起来吗？

const { chain } = require('lodash');
const sortedObjs = chain(users).sortBy('user.age').reverse().value();

或者你什么时候更喜欢流动而不是链条？

const { flow, reverse, sortBy } = require('lodash/fp');
const sortedObjs = flow([sortBy('user.age'), reverse])(users);