I've run into some error reports that I could trace back to these lines of code.
The problem is, that navigator.userAgent is expected to be a string. Some browsers behave differently and allow the user to completely suppress sending a userAgent property at all.
An easy fix would be to set a default value like this:
const ua = navigator.userAgent || '';
ua.match(olderEdgeUA); // <-- this is safe now
I could prepare a PR, if you're ok with the changes.
I've run into some error reports that I could trace back to these lines of code.
The problem is, that
navigator.userAgentis expected to be a string. Some browsers behave differently and allow the user to completely suppress sending auserAgentproperty at all.An easy fix would be to set a default value like this:
I could prepare a PR, if you're ok with the changes.