在JavaScript中将一个对象分配给另一个对象并返回对象并将其分配给另一个对象有什么区别？

Question

so if we create two object

var dog = {
var name:"dog",
    makeSound: function(){
    alert("wow");
    }

}


var cate = {
var name:"cate",
    makeSound: function(){
    alert("meow");
    }

}

cate = dog;

now both cate and dog point to same object.

and if we do it like this

cate = object.create(dog);

what is the difference between the two is cate and dog point to same object now?

Answer 1

object.create

Creates a new object with the specified prototype object and properties.

MDN

Not with the same values !

While cate = dog; just tells cate to point to the same reference as dog .