I've tried a bunch of stuff to make this work and haven't been successful. I have a 10-digit string coming back from the database (e.g. "5554441212") and would like it shown in a grid column as "(555) 444-1212" in the simplest way possible. It doesn't need to be editable -- just displayed cleanly.
I've got a sample runnable (doesn't work fully) in StackBlitz.
Any guidance appreciated.