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Sunday, March 20, 2011

JS - Play With Closure

1. var data = ( function(){
        alert('hello');
   });
   data();

2. var data = ( function(name){
        alert(name);
   });
   data('Americas');

3. (function(){
        alert('Hello');
   })();

4. (function(name){
        alert(name);
   })('Americas');

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