Commits on Aug 15, 2013

1. Use the ('' + string) form of string coercion …

   Using string.toString() will throw errors in current versions of Safari
   (6.0.5 currently) for some values. The error is a particularly cryptic
   "Type Error: type error", which no indication as to the value that
   caused the error. By using the '' + string form of coercion the error
   doesn't seem to occur.
   
   Depending on the browser used there is a sizable performance increase
   in using the concatenation form of coercion. In instances where there
   is not a performance improvement (i.e. Firefox), the speed difference
   is entirely negligable. See: http://jsperf.com/convert-to-string-bj/3

   

   sorentwo committed Aug 15, 2013
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