Hi ;=)

I have some dumb javascript / QJSEngine question:

With Qt 5.12, the regex above

var r = /^(\s*)(([\)\]}]?\s*)*([\)\]]\s*))?;/.exec(prevString);

executes successfully on a "prevString" containing

' ok'

I am a bit confused, why.
The ";" at the end of the regex is not optional, why do I get a non-null r?
Funny enough, the full capture r[0] is empty.

I c reated a Qt bug, I still think this is some regression.

https://bugreports.qt.io/browse/QTBUG-72879