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foreach | Javascript

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I should've wrote this function a LONGGG time ago.

foreach($myArray, function($k, $v){
console.log($k + " :: " + $v);
});

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  1. function foreach($haystack, $callback){
  2.     for(var i in $haystack){
  3.         if(typeof($haystack[i]) != 'function'){
  4.             $callback(i, $haystack[i]);
  5.         };
  6.     };
  7. };

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