NodeJS对象数组Array根据对象object key的值排序sort
lse { return 0; } }}使用方法:var ary=[{id:1,name:"c"},{id:3,name:"a"},{id:2,name:"d"},{id:4,name:"b"}];console.log(ary.sort(keySort('name',true)));console.log(ary.sort(keySort('name',false)));console.log(ary.sort(keySort('id',true)));console.log(ary.sort(keySort('id',false))