/**
 * @fileoverview `<ui-autocomplete>`: an input that suggests options as you type.
 * @description Light-DOM custom element on the shared typeahead engine
 * (`base/typeahead.ts`). The visible input is the form value (free text is
 * allowed) and the anchored `popover="manual"` panel suggests matches ranked
 * by the vendored cmdk scorer. Committing a suggestion (Enter or click) fills
 * the input; without JavaScript the markup degrades to a plain `.ui-input`.
 *
 * Attributes on the root:
 * - `data-sort="score"`: re-rank visually by match score (default: DOM order).
 * - `data-min-length="<n>"`: query length before the panel opens (default 0).
 *
 * Parts: `autocomplete-panel` (popover="manual"), `autocomplete-list`
 * ([role="listbox"]), `autocomplete-item` ([role="option"], `data-value`,
 * optional `data-keywords`), `autocomplete-group` / `autocomplete-group-label`,
 * `autocomplete-empty`.
 */
import { TypeaheadElement } from "../../base/typeahead.ts";
declare class UiAutocomplete extends TypeaheadElement {
    protected readonly slotPrefix = "autocomplete";
    /**
     * @description Committing a suggestion fills the visible input (which is
     * the form value), closes the panel, and returns to typing position.
     *
     * @param item - The committed option.
     */
    protected commit(item: HTMLElement, _source: "keyboard" | "pointer"): void;
}
export { UiAutocomplete };
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