export const KEYCODE_TO_SCANCODE = new Map<string, number | undefined>(
  Object.entries({
    KeyA: 0x04,
    KeyB: 0x05,
    KeyC: 0x06,
    KeyD: 0x07,
    KeyE: 0x08,
    KeyF: 0x09,
    KeyG: 0x0a,
    KeyH: 0x0b,
    KeyI: 0x0c,
    KeyJ: 0x0d,
    KeyK: 0x0e,
    KeyL: 0x0f,
    KeyM: 0x10,
    KeyN: 0x11,
    KeyO: 0x12,
    KeyP: 0x13,
    KeyQ: 0x14,
    KeyR: 0x15,
    KeyS: 0x16,
    KeyT: 0x17,
    KeyU: 0x18,
    KeyV: 0x19,
    KeyW: 0x1a,
    KeyX: 0x1b,
    KeyY: 0x1c,
    KeyZ: 0x1d,
    Digit1: 0x1e,
    Digit2: 0x1f,
    Digit3: 0x20,
    Digit4: 0x21,
    Digit5: 0x22,
    Digit6: 0x23,
    Digit7: 0x24,
    Digit8: 0x25,
    Digit9: 0x26,
    Digit0: 0x27,
    Enter: 0x28,
    Escape: 0x29,
    Backspace: 0x2a,
    Tab: 0x2b,
    Space: 0x2c,
    Minus: 0x2d,
    Equal: 0x2e,
    BracketLeft: 0x2f,
    BracketRight: 0x30,
    Backslash: 0x31,
    Semicolon: 0x33,
    Quote: 0x34,
    Backquote: 0x35,
    Comma: 0x36,
    Period: 0x37,
    Slash: 0x38,
    CapsLock: 0x39,
    F1: 0x3a,
    F2: 0x3b,
    F3: 0x3c,
    F4: 0x3d,
    F5: 0x3e,
    F6: 0x3f,
    F7: 0x40,
    F8: 0x41,
    F9: 0x42,
    F10: 0x43,
    F11: 0x44,
    F12: 0x45,
    PrintScreen: 0x46,
    ScrollLock: 0x47,
    Pause: 0x48,
    Insert: 0x49,
    Home: 0x4a,
    PageUp: 0x4b,
    Delete: 0x4c,
    End: 0x4d,
    PageDown: 0x4e,
    ArrowRight: 0x4f,
    ArrowLeft: 0x50,
    ArrowDown: 0x51,
    ArrowUp: 0x52,
    NumLock: 0x53,
    NumpadDivide: 0x54,
    NumpadMultiply: 0x55,
    NumpadSubtract: 0x56,
    NumpadAdd: 0x57,
    NumpadEnter: 0x58,
    Numpad1: 0x59,
    Numpad2: 0x5a,
    Numpad3: 0x5b,
    Numpad4: 0x5c,
    Numpad5: 0x5d,
    Numpad6: 0x5e,
    Numpad7: 0x5f,
    Numpad8: 0x60,
    Numpad9: 0x61,
    Numpad0: 0x62,
    NumpadDecimal: 0x63,
    ControlLeft: 0xe0,
    ShiftLeft: 0xe1,
    AltLeft: 0xe2,
    MetaLeft: 0xe3,
    ControlRight: 0xe4,
    ShiftRight: 0xe5,
    AltRight: 0xe6,
    MetaRight: 0xe7,
  }),
);

export const SCANCODE_TO_KEYCODE = new Map<number, string>(
  KEYCODE_TO_SCANCODE.entries().map(([key, value]) => [value!, key]),
);