func main() {
	// Uses a text logger in development and a JSON logger in production.
	prodHandler := slog.NewJSONHandler(os.Stdout, nil)
	devHandler := slog.NewTextHandler(os.Stdout, nil)
	handler := slogch.Choose(prodHandler, devHandler)
	logger := slog.New(handler)
	logger.Info("Hello, World!", "foo", "bar")
	// Prod: {"time":"2023-08-03T01:31:27.6681464+02:00","level":"INFO","msg":"Hello, World!","foo":"bar"}
	// Dev:  time=2023-08-03T01:30:23.438+02:00 level=INFO msg="Hello, World!" foo=bar
}