Yes, a function definition is hoisted too but its implementation is always hoisted together with its declaration, preventing some bugs caused by variable hoisti

Yes, a function definition is hoisted too but its implementation is always hoisted together with its declaration, preventing some bugs caused by variable hoisting. I made an example here: http://pastebin.com/2nS9EDPb http://pastebin.com/2nS9EDPb (Please correct me if I'm wrong, I wasn't aware for example that function declarations were treated as variables, redefinable etc)