/**
 * Called by each <AccordionItem> at init to claim a stable, sequential value
 * so authors never have to pass one. Falls back to a random id when used
 * outside an <Accordion> (still valid for bits-ui, just not grouped).
 */
export declare function nextAccordionValue(): string;
import type { Snippet } from 'svelte';
type $$ComponentProps = {
    /** Allow several items open at once. Default: one at a time. */
    multiple?: boolean;
    children: Snippet;
};
declare const Accordion: import("svelte").Component<$$ComponentProps, {}, "">;
type Accordion = ReturnType<typeof Accordion>;
export default Accordion;