func (t MethodType) Domain() string {
	return string(t[:strings.IndexByte(string(t), '.')])
}
func (t MethodType) Domain() string {
	return string(t[:strings.IndexByte(string(t), '.')])
}
func ( t MethodType ) Domain ( ) string { return string ( t [ : strings . IndexByte ( string ( t ) , '.' ) ] ) }
// Domain returns the Chrome DevTools Protocol domain of the event or command.
Domain returns the Chrome DevTools Protocol domain of the event or command .