Wrong currency for CHF in ie 11 window 7

[lauterry]

Hello

Running the following code :

console.log(new Intl.NumberFormat('de-CH', { style: 'currency', currency: 'CHF' }).format(123455));

outputs the wrong currency "fr." instead of "CHF" in IE 11 window 7.

This bug did not occurred in IE11 window 10 neither on safari, chrome nor firefox

Can your team reach the right team to report this bug please ? I don't know who to contact.

Best regards !

[lauterry]

I have opened an issue to Microsoft. Can a polyfill be provided for this case ?

https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/19243669/

[lauterry]

Microsoft said they won't fix this issue.

Can a polyfill be provided to fix this issue please ?