/**
 *  遍历对象
 *  @param obj
 *  @param run
 *  @returns {*}
 */
export declare function loopObject(obj: any, run?: (obj: any, key: any, value: any) => any): any;
/**
 *  检测是否有重复字段
 *  @param dataSource
 *  @param field
 *  @returns {boolean|*}
 */
export declare function checkSameField(dataSource: any, field?: string): any;
/**
 * 数组排序方法，Array.prototype.sort() 方法有兼容性问题，不同浏览器表现不同
 * @param arr
 * @param orderBy
 * @returns {*[]|*}
 */
export declare function sort(arr: any[], orderBy?: (a: number, b: number) => number): any[];
/**
 * 获取地址栏参数，转为对象
 * @param str
 * @returns {{}}
 */
export declare function getQuery(str?: string): any;
/**
 * 获取一个元素距离浏览器顶部高度
 * @param element
 * @returns {number | Requireable<number>}
 */
export declare function getElementTop(element: {
    offsetTop: any;
    offsetParent: any;
}): any;
/**
 * 获取浏览器滚动条宽度
 * @returns {number}
 */
export declare function getScrollBarWidth(): number;
/**
 * 判断是否有滚动条
 * @param element
 * @param direction
 * @returns {boolean}
 */
export declare function hasScrollBar(element: {
    scrollHeight: number;
    clientHeight: number;
    scrollWidth: number;
    clientWidth: number;
}, direction?: string): boolean | undefined;
/**
 * 判断元素是否在可视窗口内
 * @param element
 * @param containerEle
 * @returns {{}|{containerHeight: number, visible: boolean, containerScrollTop: (*|number|number), elementTop: *, containerShownHeight: *, elementBottom: *}}
 */
export declare function elementIsVisible(element: {
    getBoundingClientRect: () => any;
}, containerEle?: HTMLElement): {
    visible?: undefined;
    elementTop?: undefined;
    elementBottom?: undefined;
    containerHeight?: undefined;
    containerScrollTop?: undefined;
    containerShownHeight?: undefined;
} | {
    visible: boolean;
    elementTop: number;
    elementBottom: any;
    containerHeight: number;
    containerScrollTop: number;
    containerShownHeight: number;
};
/**
 * 判断是否是手机端
 */
export declare function isMobile(): boolean;