import type { Signal } from "@qwik.dev/core";
type ItemWithPotentialDisabledRef<E extends HTMLElement = HTMLButtonElement> = Signal<E | undefined> | {
    value?: E | undefined;
};
interface GetEnabledItemIndexOptions<E extends HTMLElement = HTMLButtonElement> {
    items: ItemWithPotentialDisabledRef<E>[];
    currentIndex: number;
    loop?: boolean;
}
/**
 * Get the next enabled item index
 * @param options - The options object
 * @param options.items - The list of items (by default button elements)
 * @param options.currentIndex - The current index
 * @param options.loop - Whether to loop through the list (defaults to true)
 * @returns The next enabled item index
 */
export declare function getNextEnabledIndex<E extends HTMLElement = HTMLButtonElement>(options: GetEnabledItemIndexOptions<E>): number;
/**
 * Get the previous enabled item index
 * @param options - The options object
 * @param options.items - The list of items (by default button elements)
 * @param options.currentIndex - The current index
 * @param options.loop - Whether to loop through the list (defaults to true)
 * @returns The previous enabled item index
 */
export declare function getPrevEnabledIndex<E extends HTMLElement = HTMLButtonElement>(options: GetEnabledItemIndexOptions<E>): number;
export {};