export declare function scrollIntoView(node: HTMLElement, options: {
    condition: boolean | ((node: HTMLElement) => boolean);
    initial?: boolean;
    delay?: number;
}): SvelteActionReturnType;
export declare function scrollShadow(node: HTMLElement, options?: {
    top?: {
        color?: string;
    };
    bottom?: {
        color?: string;
    };
    left?: {
        color?: string;
    };
    right?: {
        color?: string;
    };
}): SvelteActionReturnType;
export declare function scrollFade(node: HTMLElement, options?: {
    length?: number;
    scrollRatio?: number;
}): SvelteActionReturnType;