export declare type InpInfo = {
    metrics: {
        inp: number;
        inpt: number;
        inputDelay: number;
        processTime: number;
        inputDelayPercent: number;
        processPercent: number;
    };
    tags: {
        outerHTML?: string;
        type: string;
        stageAfterDelay?: string;
        stageBeforeDelay?: string;
        eventBeforeDelay?: string;
        eventInDelay?: string;
        matchedLongtask?: string;
    };
};
export declare type InpReporter = (inpInfo: InpInfo, stop: () => void) => void;
export declare function watchBrowserINP(reporter: InpReporter): PerformanceObserver;
/**
 * 去除差异性安装路径，保持 dist 之后的内容
 */
export declare function getPathname(): string;