import type { TimeTracking } from '../interfaces';
export declare abstract class Trackable implements TimeTracking {
    protected readonly hookTimes: [number, number][];
    protected nanosecondsInMilliseconds: number;
    protected nanosecondsInSeconds: number;
    protected hookStartTime: number;
    protected abstract readonly startTime: number;
    protected abstract getNow(): number;
    getStartTime(): number;
    getHookStartTime(): number;
    getLastRunDuration(): number;
    getTotalDuration(): number;
    getDurationSinceLastRun(): number;
    setHookStart(): void;
    setHookEnd(): void;
    get lastRun(): number[];
    get lastRunStart(): number;
    get lastRunEnd(): number;
}