JavaScript splice returned object has properties undefined. why? javascript splice return object

Let's consider a definition as

    function Stone()  {
        this.x = 0;
        this.y = 400;

    };

I instantiate an object

var st = new Stone;

var ll = [st];

var remov = ll.splice(0, 1);

alert(remov.x);

here remov removes the object from the list but all the properties are set to undefined. The alert will alert "undefined". Why is this the case?

Answer:1

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