import { IEventBus } from '../../interfaces/events/IEventBus';
import { SessionEvent, SessionEventType } from '../../interfaces/events/SessionEventTypes';
export declare class EventBus implements IEventBus {
    private listeners;
    private anyListeners;
    emit(event: SessionEvent): void;
    on(eventType: SessionEventType | string, callback: (event: SessionEvent) => void): void;
    off(eventType: SessionEventType | string, callback: (event: SessionEvent) => void): void;
    onAny(callback: (event: SessionEvent) => void): void;
    offAny?(callback: (event: SessionEvent) => void): void;
}
//# sourceMappingURL=EventBus.d.ts.map