import { VNode, RendererNode, RendererElement } from 'vue';
/**
 * 获取某个插槽下的唯一VNode
 * @param slot
 * @returns
 */
export declare function getSingleVNode(slot: any): VNode | undefined;
/**
 * 获取正常渲染的节点（排出注释节点）
 * @param nodeList
 * @returns
 */
export declare function getValidVNodeList(nodeList: VNode[]): VNode< RendererNode, RendererElement, {
    [key: string]: any;
}>[];
