[Bug] The KeyboardEvent.getModifierState function can be undefined.

[samirzubi-db]

We have been encountering a type error TypeError: t.getModifierState is not a function

Steps to Reproduce:
Do not have a way to reproduce the issue but my hunch lies with a autofill event that does not have the getModifierState gets triggered. Noticed in monaco-editor library but the file associated with the issue is in this library.

[jrieken]

@samirzubi-db What browser do you use? According to https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/getModifierState#browser_compatibility this should be supported since a couple of years everywhere

[samirzubi-db]

We detected that one customer had this issue. I will see if I can find what browser produced it and update you on it. I could not reproduce it on any of the browsers I have Mac, Windows (Chrome, Firefox, Edge).

[alexdima]

Closing since we could not reproduce.

[justin-mellor]

@alexdima I have a reproduction for this issue in the monaco-editor
See microsoft/monaco-editor#4325
It occurs in Edge and Chrome.

[Lindahot]

Send your details for help

…

On Mon, Jan 29, 2024, 5:50 PM justin-mellor ***@***.***> wrote: @alexdima <https://github.com/alexdima> I have a reproduction for this issue in the monaco-editor See microsoft/monaco-editor#4325 <microsoft/monaco-editor#4325> It occurs in Edge and Chrome. — Reply to this email directly, view it on GitHub <#198308 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BFT2KGQEVPLLFYUTXBGOSEDYQ7HPHAVCNFSM6AAAAAA7MRHQR2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMJVGEZTEOBVGQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[mivanyna]

This can be reproduced easily