var friends = [
{name: 'John', age: 30},
{name: 'Ana', age: 20},
{name: 'Chris', age: 25}
];
function comparePerson(a, b){
if (a.age < b.age){
return -1
}
if (a.age > b.age){
return 1
}
return 0;
}
console.log(friends.sort(comparePerson));
var friends = [
{name: 'John', age: 30},
{name: 'Ana', age: 20},
{name: 'Chris', age: 25}
];
function comparePerson(a, b){
if (a.age < b.age){
return -1
}
if (a.age > b.age){
return 1
}
return 0;
}
console.log(friends.sort(comparePerson));
本文标题:对象数组自定义排序
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