const KEY_TO_NDS_BUTTON: Record<string, string> = {
  ArrowUp: "UP",
  ArrowDown: "DOWN",
  ArrowLeft: "LEFT",
  ArrowRight: "RIGHT",
  D: "A",
  S: "B",
  Z: "X",
  Q: "Y",
  " ": "SELECT",
  Enter: "START",
};

export const mapKeyToNDS = (key: string): string | null => {
  key = key.length === 1 ? key.toUpperCase() : key;
  return KEY_TO_NDS_BUTTON[key] ?? null;
};