Unhandled runtime error when leaving an app open overnight

[eli-anvil]

Hi all,

@meredydd has some advice here on catching these kinds of errors for more detailed logs:

"Unknown error" likely related to ByteDance WebView (TikTok)

The first question, of course, is whether this is an error you can reproduce for yourselves (with your own TikTok app). If so, the rest of this gets much easier; if not, you’re going to have to rely more on logging and writing custom error handlers to collect this information in the wild. (If you do this, I would advise testing your error handling code carefully - including with artificial JS errors, eg raised from native libraries or from the browser console.) So, here are some strategies for …

It sounds like @mark.breuss has already got custom error handlers in place, which should hopefully make this process easier - if you’ve already got this kind of debug info, please let us know so we can help track the problem down!