/**
 * Creates a ref registrar that can be added to an element, and a function that then can be used to scroll said element
 * @returns The ref and scroll functions
 */
export declare function useSmoothScroll<T extends HTMLElement = HTMLElement>(): [
    /**
     * Registers the element to control
     * @param el The element to control scroll of
     */
    (el: T | null) => void,
    /**
     * Scrolls to the specified position
     * @param newTarget The position that should be scroll to
     * @param duration How long it takes to reach the specified position
     * @param ease The easing factor ([0,1], 0 will be linear)
     * @returns A promise that resolves when moving to the target stopped, resolves true if move was canceled since a new target was specified, or false if it successfully finished
     */
    (newTarget: {
        left?: number;
        top?: number;
        addLeft?: number;
        addTop?: number;
    }, duration?: number, ease?: number) => Promise<boolean>
];
//# sourceMappingURL=useSmoothScroll.d.ts.map