export declare const enum LogEvent {
    EvaluationStart = 1,
    EvaluationEnd = 2,
    InitCalled = 3,
    MarkCalled = 4,
    MeasureCalled = 5,
    AddDataCalled = 6,
    SendCalled = 7,
    ForceSampleCalled = 8,
    DataCollectionStart = 9,
    UnloadHandlerTriggered = 10,
    OnloadHandlerTriggered = 11,
    MarkLoadTimeCalled = 12,
    SendCancelledPageHidden = 13,
    StartSoftNavigationCalled = 14,
    SendCancelledSpaMode = 16,
    BfCacheRestore = 17,
    InitCallIgnored = 18,
    SessionIsSampled = 21,
    SessionIsNotSampled = 22,
    MainBeaconSent = 23,
    UserTimingBeaconSent = 24,
    InteractionBeaconSent = 25,
    CustomDataBeaconSent = 26,
    NavigationStart = 41,
    PerformanceEntryReceived = 42,
    PerformanceEntryProcessed = 43,
    TrackingParamAdded = 44,
    PerformanceObserverError = 51,
    InputEventPermissionError = 52,
    InnerHtmlAccessError = 53,
    EventTargetAccessError = 54,
    CookieReadError = 55,
    CookieSetError = 56,
    PageLabelEvaluationError = 57,
    NavTimingNotSupported = 71,
    PaintTimingNotSupported = 72,
    PostBeaconInitialised = 80,
    PostBeaconSendCalled = 81,
    PostBeaconTimeoutReached = 82,
    PostBeaconSent = 83,
    PostBeaconCancelled = 85,
    PostBeaconStopRecording = 86,
    PostBeaconMetricRejected = 87,
    PostBeaconSendFailed = 89,
    PostBeaconCSPViolation = 90,
    PostBeaconCollector = 91
}
export type LogEventRecord = [number, LogEvent, ...unknown[]];
export default class Logger {
    events: LogEventRecord[];
    logEvent(event: LogEvent, args?: unknown[]): void;
    getEvents(): LogEventRecord[];
}