export interface VirtualScrollOptions {
    itemHeight?: number;
    overscan?: number;
}
/** Virtualizes a scrollable list by rendering only visible items, dispatching `native:virtual-change`. */
export declare class VirtualScrollController {
    #private;
    readonly host: HTMLElement;
    itemHeight: number;
    overscan: number;
    constructor(host: HTMLElement, options?: VirtualScrollOptions);
    get start(): number;
    get end(): number;
    enable(scrollEl: HTMLElement, container: HTMLElement, totalCount: number): void;
    disable(): void;
    updateCount(count: number): void;
    destroy(): void;
}
//# sourceMappingURL=virtual-scroll-controller.d.ts.map