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Posted By

TioSolid on 08/10/10


Tagged

javascript


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Default value for javascript function

 / Published in: JavaScript
 
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  1. function foo(a, b)
  2.  {
  3.    a = typeof(a) != 'undefined' ? a : 42;
  4.    b = typeof(b) != 'undefined' ? b : 'default_b';
  5.    //...
  6.  }

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