import { ComponentChildren, VNode } from 'omi';
/**
 * 将Component的children转换为数组
 * @param children ComponentChildren | undefined
 * @returns ComponentChildren[]
 */
export declare function getChildrenArray(children?: ComponentChildren): any[];
/**
 * 判断是否某个name的slot
 * @param name string
 * @param children ComponentChildren | undefined
 * @returns boolean
 */
export declare function hasSlot(name: string, children?: ComponentChildren): boolean;
/** 获取children中的slot元素集合 */
export declare const getSlotNodes: (children?: ComponentChildren) => VNode[];
/**
 * 将DOM NodeList转换为Omi VNode，带缓存优化
 * @param childNodes DOM NodeList
 * @returns Omi VNode[]
 */
export declare function convertNodeListToVNodes(childNodes: NodeList): Array<VNode | string>;
export declare function childNodesChanged(prevNodes: any, childNodes: any): boolean;