ALL_KEYS

const ALL_KEYS: Set<
  | "CapsLock"
  | "ContextMenu"
  | "Convert"
  | "KanaMode"
  | "NonConvert"
  | "Help"
  | "Insert"
  | "NumLock"
  | "Fn"
  | "FnLock"
  | "PrintScreen"
  | "ScrollLock"
  | "Pause"
  | "BrowserBack"
  | "BrowserFavorites"
  | "BrowserForward"
  | "BrowserHome"
  | "BrowserRefresh"
  | "BrowserSearch"
  | "BrowserStop"
  | "Eject"
  | "LaunchMail"
  | "MediaPlayPause"
  | "MediaStop"
  | "MediaTrackNext"
  | "MediaTrackPrevious"
  | "Power"
  | "AudioVolumeDown"
  | "AudioVolumeMute"
  | "AudioVolumeUp"
  | "WakeUp"
  | "Hyper"
  | "Super"
  | "Again"
  | "Copy"
  | "Cut"
  | "Find"
  | "Open"
  | "Paste"
  | "Props"
  | "Select"
  | "Undo"
  | "Hiragana"
  | "Katakana"
  | "Clear"
  | "Cancel"
  | "Standby"
  | "LaunchApplication1"
  | "LaunchApplication2"
  | "LaunchMediaPlayer"
  | "HangulMode"
  | "HanjaMode"
  | "Zenkaku"
  | "Hankaku"
  | "ZenkakuHankaku"
  | LetterKey
  | NumberKey
  | FunctionKey
  | NavigationKey
  | EditingKey
| PunctuationKey>;