import type { DropdownInjection } from './Dropdown';
import type { NDropdownMenuInjection } from './DropdownMenu';
import type { NDropdownOptionInjection } from './DropdownOption';
export declare const dropdownMenuInjectionKey: import("vue").InjectionKey<NDropdownMenuInjection>;
export declare const dropdownInjectionKey: import("vue").InjectionKey<DropdownInjection>;
export declare const dropdownOptionInjectionKey: import("vue").InjectionKey<NDropdownOptionInjection>;