import { InjectionKey, Ref } from 'vue';
export declare const tabInjectKey: InjectionKey<{
    lazy: boolean;
    navsRef: Ref<HTMLElement | null>;
    bodyRef: Ref<HTMLElement | null>;
    activeValue: Ref<string | number | undefined>;
    initValue: (value: string | number, navEl: HTMLElement | null) => void;
    updateValue: (value: string | number, navEl: HTMLElement | null) => void;
    onDeletePane: (value: string | number, evt: MouseEvent) => void;
}>;