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Debuging JS with Google Analytics by Eduardo C.

/ Published in: JavaScript
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1. add the function track_error_event() to your tracking snippet
2. call it when a Javascript Exception raises.

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Copy this code and paste it in your HTML 
  1. <!-- GA Code Start -->
  2. <script type="text/javascript">
  3. var _gaq = _gaq || [];
  4. _gaq.push(
  5. 	['_setAccount','UA-XXXXX-X'],
  6. 	['_trackPageview']
  7. );
  8. function track_error_event (exception) {
  9. 	_gaq.push(['_trackEvent',
  10. 		'Exception ' + (exception.name || 'Error'), //event category
  11. 		exception.message || exception, //event action
  12. 		document.location.href //event label
  13. 	]);
  14. }
  15. (function() {
  16.     var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
  17.     ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
  18.     var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  19.   })();
  20. </script>
  21. <!-- GA Code End -->
  22.  
  23. <script type="text/javascript">
  24. try{
  25. 	//Javascript Code goes here
  26. 	//Raises Division by zero exception
  27. 	var i = 1/0;
  28. }
  29. catch(e){
  30. 	track_error_event(e);
  31. }
  32. </script>

URL: http://www.directperformance.com.br/en/javascript-debug-simples-com-google-analytics

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