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AS3 Trim Whitespace From the Beginning and End of a String

/ Published in: ActionScript 3
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  1. function trimWhitespace($string:String):String {
  2. 	if ($string == null) {
  3. 		return "";
  4. 	}
  5. 	return $string.replace(/^\s+|\s+$/g, "");
  6. }
  7.  
  8. var myString:String = "           Hello World               ";
  9. trace(trimWhitespace(myString));
  10. // OUTPUT
  11. // Hello World

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