We have built an application in Ext JS and are currently in the process of getting it compliant with WCAG-2.0. I know that Sencha has done a lot of work in Ext JS 5 and 6 to improve accessibility, and I would like to know if there are tools that Sencha would recommend for testing an Ext JS application for compliance.
I have tried the WAVE and SiteImprove browser extensions, but these find false positives on various elements due to the markup that Ext JS generates. Ideally I would use a tool that would be "Ext JS aware" so as to not raise these false positives.
Sencha, is there anything like what I am looking for?