export declare function usePortalRoot(): Boolean;
export declare let ForcePortalRoot: import("vue").DefineComponent<{
    as: {
        type: (ObjectConstructor | StringConstructor)[];
        default: string;
    };
    force: {
        type: BooleanConstructor;
        default: boolean;
    };
}, () => import("vue").VNode<import("vue").RendererNode, import("vue").RendererElement, {
    [key: string]: any;
}> | import("vue").VNode<import("vue").RendererNode, import("vue").RendererElement, {
    [key: string]: any;
}>[] | null | undefined, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<{
    as: string;
    force: boolean;
} & {}>, {
    as: string;
    force: boolean;
}>;