import type { __VkRendererData } from '@vunk/core/components/renderer-data';
import type { __VkRendererTemplateInstancesProvider } from '@vunk/core/components/renderer-template-instances-provider';
import type { MaybeArray, SetDataEvent } from '@vunk/core';
import type { AnyFunc, NormalObject } from '@vunk/shared';
export declare function initRendererData(props: {
    data: NormalObject;
}, ctx: {
    emit: AnyFunc;
}, key?: string): {
    data: import("vue").ComputedRef<NormalObject>;
    emitSetData: (e: SetDataEvent) => void;
    getDataValue: (key: MaybeArray<string | number>) => any;
};
export declare function useRendererData(key?: string): Partial<__VkRendererData.RendererDataContext>;
export declare function useTemplateInstances(key?: string): __VkRendererTemplateInstancesProvider.TemplateInstances;
export declare function initTemplateInstances(key?: string): import("vue").ShallowReactive<__VkRendererTemplateInstancesProvider.TemplateInstances>;
export declare function useTemplateInstancesContext(key?: string): {
    templateInstances: __VkRendererTemplateInstancesProvider.TemplateInstances;
    getTemplateInstance: (key: string) => import("vue").ComponentInternalInstance;
    getParent: (ins: __VkRendererTemplateInstancesProvider.TemplateInstances | null) => any;
};