Local variable vs parameter

Posted by Dhana on Stack Overflow See other posts from Stack Overflow or by Dhana
Published on 2010-06-16T22:52:01Z Indexed on 2010/06/16 23:02 UTC
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function doIt(param) {
   var localVar = param;
   //do lots of stuff with localVar
}

function doIt(param) {
   //do lots of stuff with param
}

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