import { ComputedRef, InjectionKey, Ref } from 'vue';
import { TabPanePropsT } from './types';
export type TabChildData = {
    paneKey: ComputedRef<string | number>;
    props: Readonly<TabPanePropsT>;
    navRenderer?: () => any;
};
export type SortedChildData = TabChildData & {
    uid: number;
    getVNode: () => any;
};
export declare const tabInjectKey: InjectionKey<{
    lazy: boolean;
    activeValue: Ref<string | number | undefined>;
    addChild: (child: SortedChildData) => void;
}>;