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Posted By

higeorange on 05/30/08


Tagged

javascript


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korzhik


Array print

 / Published in: JavaScript
 
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  1. function printArray(format, arry) {
  2.     var i = 0;
  3.     return format.replace(/%s/g, function($0) {
  4.         return arry[i++];
  5.     });
  6. }
  7.  
  8.  
  9. var a = ["foo", "bar", 1]
  10. printArray("%s+%s, %s 2 3", a); // foo+bar, 1 2 3

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