我有如下数组:
var john = { name: "John Smith", age: 23 };
var mary = { name: "Mary Key", age: 18 };
var bob = { name: "Bob-small", age: 6 };
var people = [john, mary, bob];
var john2 = { name: "John Smith", age: 23 };
var people2 = [john2];
我想要做的是将people2从people中减去并得到结果。
[mary, bob];
我该如何实现这个?谢谢!