How to create public and private members?

Question

I\'m a bit confused, how can I create public and private members.

My code template so far is like:

(function()){
   var _blah = 1;

   someFunction =         


        

Answer 1

You don't. You can rely on convention, prepending _ to your private attributes, and then not touching them with code that shouldn't be using it.

Or you can use the function scope to create variables that can't be accessed from outside.