/**
 * Set `height` or `max-height` to viewport height excluding node's current viewport top
 */
export declare function remainingViewportHeight(node: HTMLElement, options?: {
    max?: boolean;
    offset?: number;
    enabled?: boolean;
}): SvelteActionReturnType;
/**
 * Set `width` or `max-width` to viewport width excluding node's current viewport left
 */
export declare function remainingViewportWidth(node: HTMLElement, options?: {
    max?: boolean;
    offset?: number;
    enabled?: boolean;
}): SvelteActionReturnType;