Bugbattle ships with an automated crash detector. As soon as a JS error occurs the crash detector triggers a bug report.
With Bugbattle v4 (and later) you can enable the crash detector with our visual widget configurator.
// Enables the crash detectorBugBattle.enableCrashDetector(enabled: boolean, silent?: boolean)
The second argument allows you to choose between triggering a normal bug report (with UI) and a silent bug report within the background, so the user won't notice the crash.