declare const cssUtil: {
    /**
     * 从指定元素开始遍历父级节点(向上)找到匹配样式的全部节点
     * @param elem
     * @param selector  css筛选器
     * @param isFirst  是否匹配到第一个就终止
     * @return {Array}
     */
    parents: (elem: HTMLElement, selector: string, isFirst: boolean) => HTMLElement[];
    /**
     * 从指定元素开始遍历父级节点(向上)找到匹配样式的第一个父节点
     * @param elem
     * @param selector  css筛选器
     * @return {Object}
     */
    parent: (elem: HTMLElement, selector: string) => HTMLElement | null;
    parentsUntil: (elem: HTMLElement, selectorArr?: string[]) => HTMLElement;
};
declare const parents: (elem: HTMLElement, selector: string, isFirst: boolean) => HTMLElement[], parent: (elem: HTMLElement, selector: string) => HTMLElement | null, parentsUntil: (elem: HTMLElement, selectorArr?: string[]) => HTMLElement;
export { parents, parent, parentsUntil };
export default cssUtil;