-timeout - Sets the number of seconds that the NativeScript CLI will wait for the debugger to boot.-emulator - Specifies that you want to debug the app in an emulator.-start - Attaches the debug tools to a deployed and running app.-debug-brk - Prepares, builds and deploys the application package on a device or in an emulator, and stops at the first JavaScript line until either the debugger frontend connects or a 30 seconds timeout elapses.You can customize the ns debug command using any of the following options:
