/**
 * Internal — instance type for `multiselect-base.svelte`. Public Multi cmps
 * (`Multiselect`, `MultiselectAsync`, `MultiselectTree`) proxy to this base
 * and expose their own narrower instance types.
 */
export type MultiselectBaseInstance = {
    open: () => void;
    close: () => void;
    focus: () => void;
    /** Re-runs `loadOptions` with the current query while the popover is open. Used by sync proxies on `options` prop change. */
    refresh: () => void;
};
import type { MultiselectBaseProps } from './types';
declare function $$render<T>(): {
    props: MultiselectBaseProps<T>;
    exports: {
        open: () => void;
        close: () => void;
        focus: () => void | undefined;
        refresh: () => void;
    };
    bindings: "";
    slots: {};
    events: {};
};
declare class __sveltets_Render<T> {
    props(): ReturnType<typeof $$render<T>>['props'];
    events(): ReturnType<typeof $$render<T>>['events'];
    slots(): ReturnType<typeof $$render<T>>['slots'];
    bindings(): "";
    exports(): {
        open: () => void;
        close: () => void;
        focus: () => void | undefined;
        refresh: () => void;
    };
}
interface $$IsomorphicComponent {
    new <T>(options: import('svelte').ComponentConstructorOptions<ReturnType<__sveltets_Render<T>['props']>>): import('svelte').SvelteComponent<ReturnType<__sveltets_Render<T>['props']>, ReturnType<__sveltets_Render<T>['events']>, ReturnType<__sveltets_Render<T>['slots']>> & {
        $$bindings?: ReturnType<__sveltets_Render<T>['bindings']>;
    } & ReturnType<__sveltets_Render<T>['exports']>;
    <T>(internal: unknown, props: ReturnType<__sveltets_Render<T>['props']> & {}): ReturnType<__sveltets_Render<T>['exports']>;
    z_$$bindings?: ReturnType<__sveltets_Render<any>['bindings']>;
}
/**
 * INTERNAL — full-featured multi-value picker engine. NOT exported from the module barrel.
 * Public Multi cmps proxy here:
 * - `Multiselect` (sync flat) — Fuse shim, no groups.
 * - `MultiselectAsync` (async flat) — `loadOptions` debounced.
 * - `MultiselectTree` (sync grouped) — groups + cascade + create-with-parent.
 *
 * Owns: input + trigger markup, chip rendering (`inline`/`external`/`selectionSnippet`),
 * DnD reorder, listbox, create-with-parent section (when `createOptions` + groups in items),
 * tri-state group headers, race-prevention against in-flight handlers, 600ms spinner gate,
 * debounced/Fuse-driven `loadOptions` plumbing through `select-core`.
 *
 * ### CSS Custom Properties
 *
 * **Trigger:** `--sc-kit--select--trigger--{height, padding-inline, gap, background,
 * background--disabled, border-color, border-color--hover, border-color--error, border-radius,
 * underline-color, font-size, color, placeholder--color, icon--color, icon--size}`.
 *
 * **Popover panel:** `--sc-kit--select--panel--{background, border-color, border-radius,
 * box-shadow, font-size, max-height, padding}`.
 *
 * **Option rows:** `--sc-kit--select--option--{color, color--selected, background--active,
 * padding-block, padding-inline}`.
 *
 * **Group header:** `--sc-kit--select--group-header--{color, font-size}`.
 *
 * **Empty / loading text:** `--sc-kit--select--empty--color`.
 *
 * **Chip:** `--sc-kit--select--chip--{inline--background, inline--border-color,
 * external--background, external--border-color, color, border-radius, padding-block,
 * padding-inline, font-size, gap, max-width, remove-color, remove-color--hover}`.
 *
 * **Spinner** (rendered while loading): `--sc-kit--spinner--{size, duration}`.
 */
declare const MultiselectBase: $$IsomorphicComponent;
type MultiselectBase<T> = InstanceType<typeof MultiselectBase<T>>;
export default MultiselectBase;