Javascript 按布尔属性对对象数组进行排序

使用JavaScript对对象数组进行排序是非常常见的需求之一。而按照布尔属性对对象数组进行排序也是其中一种常见的排序方式。本文将为大家介绍如何使用JavaScript来实现这一功能，并提供一个简单的案例代码来帮助大家更好地理解。

javascript
let students = [
  { name: 'Alice', isGraduated: true },
  { name: 'Bob', isGraduated: false },
  { name: 'Cindy', isGraduated: true },
  { name: 'David', isGraduated: false }
];

javascript
students.sort((a, b) => {
  if (a.isGraduated && !b.isGraduated) {
    return -1; // a排在b前面
  } else if (!a.isGraduated && b.isGraduated) {
    return 1; // a排在b后面
  } else {
    return 0; // 保持原有顺序
  }
});

javascript
let students = [
  { name: 'Alice', isGraduated: true },
  { name: 'Bob', isGraduated: false },
  { name: 'Cindy', isGraduated: true },
  { name: 'David', isGraduated: false }
];
students.sort((a, b) => {
  if (a.isGraduated && !b.isGraduated) {
    return -1; // a排在b前面
  } else if (!a.isGraduated && b.isGraduated) {
    return 1; // a排在b后面
  } else {
    return 0; // 保持原有顺序
  }
});
console.log(students);

[
  { name: 'Alice', isGraduated: true },
  { name: 'Cindy', isGraduated: true },
  { name: 'Bob', isGraduated: false },
  { name: 'David', isGraduated: false }
]