declare enum EventCategory {
    CONVERSION = "Conversion",
    ATTRIBUTION = "Attribution"
}
interface EventProperties {
    [key: string]: any;
}
declare class Event {
    readonly eventId: string;
    readonly eventCategory: EventCategory;
    readonly eventType?: string;
    readonly eventTime: number;
    readonly eventProperties?: EventProperties;
    readonly referrer?: string;
    readonly referrerDomain?: string;
    readonly utmSource?: string;
    readonly utmMedium?: string;
    readonly utmCampaign?: string;
    readonly utmTerm?: string;
    readonly utmContent?: string;
    readonly fbClid?: string;
    readonly gClid?: string;
    readonly ttClid?: string;
    static generate({ eventTime, ...data }: Omit<Event, "eventId">): Event;
    constructor(init: Event);
}

export { Event, EventCategory, type EventProperties };