Note: I asked the same question on stackoverflow.com , but without much success. I researched this error, but all I found was about invoking functions. I'm not invoking any function, I'm just trying to access a property. Some say it's a matter of getters, but it might not be that easy.
So this error pops up when I run this code:
var a = document.getElementById("something");
var b = Object.create(a);
console.log(b.baseURI) //Dá erro com qualquer propriedade de b<p id="something">Olá! Eu exito apenas para propósitos de demonstração. Este erro ocorre com todos os elementos HTML.</p> I have no idea why it should happen. It works fine if I use the prototype of b ...
var a = document.getElementById("something");
var b = Object.create(a);
console.log( Object.getPrototypeOf(b.baseURI) ) //Funciona
... just like using a "normal" object for a .
var a = {foo: "Foo!"};
var b = Object.create(a);
console.log(b.foo) //Funciona
Why does this happen? I do not think it makes any sense. The browser is supposed to go through the prototype chain below until it finds a property with the same name. At first I thought that was the problem, but it is not.
As you can see in this image , the properties of a appear in b , not only in b.__proto__ , even more as if they had getters. None of this happens to "normal" objects ( Image ).
If anyone has any idea why this happens, please respond. Thank you.