import type { CortexEvent, EventHandler, EventBusInterface } from '../types/events.js';
export declare class EventBus implements EventBusInterface {
    private handlers;
    emit(event: CortexEvent): void;
    on(type: string, handler: EventHandler): () => void;
    off(type: string, handler: EventHandler): void;
    once(type: string, handler: EventHandler): void;
}
export declare const eventBus: EventBus;
//# sourceMappingURL=event-bus.d.ts.map