Support for badge (i.e. a number) on the MatIconButton

[BenjaminCharlton]

Would it be possible to have support for a badge on the icon button? Like the one described here:

https://material.angular.io/components/badge/overview

A typical use would be to display the number of unread notifications next to a bell icon to show the user how many notifications he has (seen on Facebook and LinkedIn etc.)

Hope you like the idea.

[SamProf]

Thank you.
Good idea. Now directives not supported in Blazor, but will be in next release.
So, MatTooltip and Directive style Bange I can implement after this issue: dotnet/aspnetcore#6364

[lindespang]

Hello @SamProf, this is supported in Blazor now and I think it would be a nice feature to implement.

[SamProf]

@lindespang
Yeah, sure.
This can be implemented