import type * as React from 'react';
import type { ComboboxTriggerProps } from './types.js';
/**
 * Optional toggle button for the listbox ("▾" affordance). Not a Tab stop
 * or focus destination — the combobox is a virtual-focus widget with real
 * DOM focus on the input. Requires an `aria-label`.
 *
 * @example
 * ```tsx
 * <ComboboxTrigger aria-label="Show options">▾</ComboboxTrigger>
 * ```
 */
export declare const ComboboxTrigger: {
    ({ ref: forwardedRef, ...props }: ComboboxTriggerProps): React.ReactNode;
    displayName: string;
};