Simulator shows Black screen using ionic

Question

i went through ionic sidemenu app when i run emulate ios i get these errors:

 Usage of \'--family\' is deprecated in 3.x. Use --devicetypeid instead.
 Usage of \         


        

Answer 1

Are you running the ionic command from inside a tmux session? tmux seems to be preventing the communication between cordova and the iOS simulator. As soon as I tried running the ionic/cordova emulate ios commands directly from the terminal, it worked just fine!