import { type ElementType } from 'react';
import type { DropdownMenuTriggerProps } from './types';
/**
 * Trigger button that toggles the dropdown menu open/closed state.
 * Supports keyboard navigation with ArrowDown/ArrowUp to open and focus first/last item.
 */
export declare const DropdownMenuTrigger: {
    <T extends ElementType = "button">({ as, disabled: disabledProp, onClick, onKeyDown, ref, children, ...props }: DropdownMenuTriggerProps<T>): import("react/jsx-runtime").JSX.Element;
    displayName: string;
};