export declare class CommonsWindowCarousell<T> {
    private internalWindowSize;
    private internalPoolSize;
    private static lowestItem;
    private display;
    private queue;
    private upto;
    constructor(internalWindowSize: number, internalPoolSize: number);
    get array(): (T | undefined)[];
    addItem(item: T, shiftFirstIfLargerThan?: number): T[];
    get queueSize(): number;
    get windowSize(): number;
    get poolSize(): number;
    rotate(): T | undefined;
}