I'm experiencing exactly the same problem with Firefox 30 and Firebug 2.0, however, instead of ExtJS 5.0.0 my application uses ExtJS 3.4.1.1.
I've found that if you disable the Firebug tabs Console and Script, it starts working again... but of course, those two of the most useful tabs.... I updated today and after checking some of my applications I noticed that > the ones using Sencha ExtJS seemed broken. The problem seems related to > Firebug, because disabling the add-on magically repairs the application. > This will be very bad because it would seem I just lost my ability to debug > my applications unless I downgrade Firebug. > > For someone who wants to check it out, you can use the examples from > Sencha, i.e: http://dev.sencha.com/extjs/5.0.0/examples/grid/binding.html > > The error I receive is in an eval() statement: > > ReferenceError: batch is not defined > http://dev.sencha.com/extjs/5.0.0/ext-all.js line 19 > eval > Line 2 > var batch = 30803, child, next, prev, byClassName; > > which seems weird, but I have no idea how I would get further insights. > -- You received this message because you are subscribed to the Google Groups "Firebug" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/firebug. To view this discussion on the web visit https://groups.google.com/d/msgid/firebug/b572a5d8-0634-46cc-96e4-66030c0c2ab7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
