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By: a guest on May 4th, 2012  |  syntax: None  |  size: 0.31 KB  |  hits: 10  |  expires: Never
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  1. Javascript Mutable Parameter?
  2. function NamedItem(name)
  3. {
  4.     name = 5;
  5.  
  6.     this.getName = function ()
  7.     {
  8.         return name;
  9.     }
  10. }
  11.  
  12.  
  13. document.write(namedItem.getName() + "n");  //5
  14.        
  15. function NamedItem(name) {
  16.     this._name = name
  17. }
  18.  
  19. NamedItem.prototype.getName = function() {
  20.     return this._name
  21. }
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