import { ComputedRef, InjectionKey } from 'vue';
import { CheckCardGroupContextType } from './interface';
export declare const checkCardContextKey: InjectionKey<ComputedRef<CheckCardGroupContextType | null>>;
export declare function useProvideCheckCard(context: ComputedRef<CheckCardGroupContextType>): void;
export declare function useInjectCheckCard(): ComputedRef<CheckCardGroupContextType | null>;
