export function getSharedDynamicTimeoutIns(dynamicTimeoutConfig: any): EwmaTimeout | JacobsonKarelsTimeout;
export class EwmaTimeout {
    constructor(opts?: {});
    _alpha: any;
    _min: any;
    _max: any;
    _initial: any;
    _ewma: any;
    getTimeout(fallback?: number): any;
    update(sample: any): any;
    reset(): void;
}
export class JacobsonKarelsTimeout {
    constructor(opts?: {});
    _alpha: any;
    _beta: any;
    _k: any;
    _min: any;
    _max: any;
    _initial: any;
    _srtt: any;
    _rttvar: any;
    getTimeout(fallback?: number): any;
    update(sample: any): any;
    reset(): void;
}