import type { SizeType } from '@antdv/ui/es/types';
export declare const GroupSizeContext: {
    useProvide: (props: {
        size?: SizeType;
    }, newProps?: {
        size?: SizeType;
    }) => {
        size?: SizeType;
    };
    useInject: () => {
        size?: SizeType;
    };
};