Function.prototype.apply can be undefined

[joker-777]

Hi,

our js error tracker is telling us that Function.prototype.apply in this line
https://github.com/Gozala/events/blob/f6f6a376252519dfc27740b5b7fb7d69fcde44f1/events.js#L28 can be undefined and then calling call on it raises an error. It mainly happens on ios with safari but also sometimes on chrome (ios).
Do you have any idea why this can happens and how to fix it?

Thanks!

[goto-bus-stop]

that's…very strange, .apply() should be available pretty much anywhere. can you share the exact error message and the browser versions that they're happening on?

[joker-777]

@goto-bus-stop Thanks a lot for your response. Here are a few screenshots with more information.