你必须传递一个接受两个参数的函数，比较它们，并返回一个数字，所以假设你想要根据ID对它们排序，你会写…

objArray.sort(function(a,b) {
    return a.id-b.id;
});
// objArray is now sorted by Id

在这个问题上做了一些尝试，并尽量减少循环之后，我最终得到了这个解决方案:

codeen上的演示

const items = [
      {
        name: 'One'
      },
      {
        name: 'Maria is here'
      },
      {
        name: 'Another'
      },
      {
        name: 'Z with a z'
      },
      {
        name: '1 number'
      },
      {
        name: 'Two not a number'
      },
      {
        name: 'Third'
      },
      {
        name: 'Giant'
      }
    ];

    const sorted = items.sort((a, b) => {
      return a[name] > b[name];
    });

    let sortedAlphabetically = {};

    for(var item in sorted) {
      const firstLetter = sorted[item].name[0];
      if(sortedAlphabetically[firstLetter]) {
        sortedAlphabetically[firstLetter].push(sorted[item]);
      } else {
        sortedAlphabetically[firstLetter] = [sorted[item]]; 
      }
    }

    console.log('sorted', sortedAlphabetically);

objArray.sort((a, b) => a.DepartmentName.localeCompare(b.DepartmentName))

你必须这样做:

objArray.sort(function(a, b) {
    var textA = a.DepartmentName.toUpperCase();
    var textB = b.DepartmentName.toUpperCase();
    return (textA < textB) ? -1 : (textA > textB) ? 1 : 0;
});

注意:改变大小写(改为大写或小写)可以确保不区分大小写。

DEMO

var DepartmentFactory = function(data) {
    this.id = data.Id;
    this.name = data.DepartmentName;
    this.active = data.Active;
}

var objArray = [];
objArray.push(new DepartmentFactory({Id: 1, DepartmentName: 'Marketing', Active: true}));
objArray.push(new DepartmentFactory({Id: 2, DepartmentName: 'Sales', Active: true}));
objArray.push(new DepartmentFactory({Id: 3, DepartmentName: 'Development', Active: true}));
objArray.push(new DepartmentFactory({Id: 4, DepartmentName: 'Accounting', Active: true}));

console.log(objArray.sort(function(a, b) { return a.name > b.name}));

这是一个简单的函数，你可以用它来排序数组对象的属性;不管属性是字符串类型还是整数类型，它都可以工作。

var cars = [ {make:"AMC", model:"Pacer", year:1978}, {make:"Koenigsegg", model:"CCGT", year:2011}, {make:"Pagani", model:"Zonda", year:2006}, ]; function sortObjectsByProp(objectsArr, prop, ascending = true) { let objectsHaveProp = objectsArr.every(object => object.hasOwnProperty(prop)); if(objectsHaveProp) { let newObjectsArr = objectsArr.slice(); newObjectsArr.sort((a, b) => { if(isNaN(Number(a[prop]))) { let textA = a[prop].toUpperCase(), textB = b[prop].toUpperCase(); if(ascending) { return textA < textB ? -1 : textA > textB ? 1 : 0; } else { return textB < textA ? -1 : textB > textA ? 1 : 0; } } else { return ascending ? a[prop] - b[prop] : b[prop] - a[prop]; } }); return newObjectsArr; } return objectsArr; } let sortedByMake = sortObjectsByProp(cars, "make"); // returns ascending order by its make; let sortedByYear = sortObjectsByProp(cars, "year", false); // returns descending order by its year,since we put false as a third argument; console.log(sortedByMake); console.log(sortedByYear);