Interface EngineSnapshot

interface EngineSnapshot {
    __meta: { isUndoRedo: boolean };
    _queue: QueueSnapshot;
    board: Tile[][];
    falling: TetrominoSnapshot;
    frame: number;
    garbage: GarbageQueueSnapshot;
    glock: number;
    hold: Engine.Mino | null;
    holdLocked: boolean;
    ige: IGEHandlerSnapshot;
    input: {
        firstInputTime: number;
        keys: {
            hold: boolean;
            rotate180: boolean;
            rotateCCW: boolean;
            rotateCW: boolean;
            softDrop: boolean;
        };
        lastPieceTime: number;
        lastShift: number;
        lShift: { arr: number; das: number; dir: -1; held: boolean };
        rShift: { arr: number; das: number; dir: 1; held: boolean };
        time: { locked: boolean; prev: number; start: number; zero: boolean };
    };
    lastSpin: SpinType
    | null;
    lastWasClear: boolean;
    practice: {
        lastPiece: EngineSnapshot | null;
        redo: EngineSnapshot[];
        retry: boolean;
        retryIter: number;
        undo: EngineSnapshot[];
    };
    queue: QueueSnapshot;
    resCache: {
        garbage: { received: OutgoingGarbage[]; sent: number[] };
        keys: Key[];
        lastLock: number;
        pieces: number;
    };
    spike: { count: number; timer: number };
    state: number;
    stats: {
        b2b: number;
        combo: number;
        garbage: {
            attack: number;
            cleared: number;
            receive: number;
            sent: number;
        };
        lines: number;
        pieces: number;
    };
    stock: number;
    subframe: number;
    targets?: number[];
    time: { frameOffset: number };
}