I’ve been trying to wrap my head around this recently and finally came up with this “map” that I think sheds full light over the matter
http://i.stack.imgur.com/KFzI3.png
I know I’m not the first one making this up but it was more interesting figuring it out that finding it :-). Anyway, after that I found e.g. this another diagram that I think says basicly the same:
The most surprising thing for me was discovering that Object.__proto__
points to Function.prototype
, instead of Object.prototype
, but I’m sure there’s a good reason for that 🙂
I paste the code mentioned in the image here as well for if anyone wants to test it. Note that some properties are added to the objects for making easy to know where we are after some jumps:
Object.O1='';
Object.prototype.Op1='';
Function.F1 = '';
Function.prototype.Fp1 = '';
Cat = function(){};
Cat.C1 = '';
Cat.prototype.Cp1 = '';
mycat = new Cat();
o = {};
// EDITED: using console.dir now instead of console.log
console.dir(mycat);
console.dir(o);