how to debug javascript errors on IE8

Question

I am getting an error, when running a webpage on IE8. When I click on the error found, it says:

How can I go to this line to see where the error is happening?

I can't see this error on any other browser.

Also, it says:

line 109213803.

I don't understand this, as obviously I don't have so many lines of code.

Can someone explain what IE8 is telling me here?

Answer 1

Make sure script debugging is not disabled for IE, otherwise it should allow you to debug the script directly:

Answer 2

IE8 has a default built-in IE Developer tool, you can use that to debug that. Hit F12 it will open the Dev Toolbar then click the Script Tab and Start Debugging, then refresh your page. That's it!