javascript ES6排序

const numbers = [5, 3, 8, 4, 2];
numbers.sort();
console.log(numbers); // 输出: [2, 3, 4, 5, 8]

const numbers = [5, 3, 8, 4, 2];
numbers.sort((a, b) => a - b);
console.log(numbers); // 输出: [2, 3, 4, 5, 8]

const people = [
  { name: 'Alice', age: 30 },
  { name: 'Bob', age: 25 },
  { name: 'Carol', age: 35 }
];

// 根据年龄排序
people.sort((a, b) => a.age - b.age);
console.log(people);
// 输出: [
//   { name: 'Bob', age: 25 },
//   { name: 'Alice', age: 30 },
//   { name: 'Carol', age: 35 }
// ]

const strings = ['apple', 'banana', 'kiwi', 'mango'];
strings.sort();
console.log(strings); // 输出: ['apple', 'banana', 'kiwi', 'mango']

const strings = ['apple', 'banana', 'kiwi', 'mango'];
strings.sort((a, b) => a.length - b.length);
console.log(strings); // 输出: ['kiwi', 'apple', 'mango', 'banana']