js中的数组对象排序

共计 244 个字符，预计需要花费 1 分钟才能阅读完成。

var arr = [{name: "zlw", age: 24}, {name: "wlz", age: 25}];
var compare = function (prop) {
    return function (obj1, obj2) {
        var val1 = obj1[prop];
        var val2 = obj2[prop];if (val1 < val2) {
            return -1;
        } else if (val1 > val2) {
            return 1;
        } else {
            return 0;
        }            
    } 
}
console.log(arr.sort(compare("age")));