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WindFell

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WindFell
Jun 24th, 2018
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  1. let func = (function(){
  2.     let a = 1;
  3.     return function f() {
  4.         console.log(a++);
  5.     }
  6. })()
  7.  
  8. func()
  9. func()
  10. func()
  11. func()
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