A re-introduction to JavaScript

Re:A re-introduction to JavaScript by pdelgallego on Sunday July 18, 2010 @04:33AM (#1525435)

I mean

  === 
   if (true) { 
    function foo(){ return 1; } 
   } else { 
     function foo(){ return 2; } 
   } foo(); 



  === 
   if (true) { 
     foo = function (){ return 1; } 
   } else { 
     foo = function (){ return 2; } 
   } foo();

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