import { InitOptions } from "../types";
import { ReportLevelEnum } from "./Severity";
/**
 * 返回包含id、class、innerTextde字符串的标签
 * @param target html节点
 */
export declare function htmlElementAsString(target: HTMLElement): string | null;
/**
 * 将地址字符串转换成对象
 * @returns 返回一个对象
 */
export declare function parseUrlToObj(url: string): {
    host?: string;
    path?: string;
    protocol?: string;
    relative?: string;
};
export declare function setSilentFlag(opitons?: InitOptions): void;
/**
 * 解析error的stack，并返回args、column、line、func、url:
 * @param ex
 * @param level
 */
export declare function extractErrorStack(ex: any, level: ReportLevelEnum): {
    time: number;
    url: string;
    name: any;
    level: ReportLevelEnum;
    message: any;
} | {
    stack: any[];
    time: number;
    url: string;
    name: any;
    level: ReportLevelEnum;
    message: any;
} | null;
/**
 * 根据name获取cookie
 *
 * @param {string} name
 * @returns {string | null}
 */
export declare function getCookie(name: string): string | null;