Capturing JavaScript error in Selenium -

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is there way capture errors occurring in dom in selenium , flag same error in page?

to give brief example, let's i'm trying bind event on non-existing html control, browser throws error saying:

element abcd not found in console.

now, if want same error fail selenium tests , message shown on browser shown error message.

is possible this?

here information on testing js errors.

http://www.silverwareconsulting.com/index.cfm/2010/6/7/checking-for-javascript-errors-with-selenium

put script on page , check in selenium jserror:

<script type="text/javascript">     window.onerror=function(msg){         $("body").attr("jserror",msg);     } </script>

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