I just installed Ionic CLI and I wanted to start playing with it.
When I create a new ionic react project with any starter template (blank or tabs) and try to run it using ionic serve I get this error:
I’m having the same issue. I tested all 4 @ionic/cli 6.0.0+ versions. The weird thing I found is that this error is present only when choosing a template where the Capacitor prompt pops up: Integrate your new app with Capacitor to target native iOS and Android?
So the my-first-app and conference starter templates work fine for me.