import type { LionRapidEventEnvelope, LionRapidEventPayloads } from '../types/lionRapid.types.js';
/**
 * Generic event emitter interface
 * @template T - Event payload type mapping
 */
export interface IEventEmitter<T extends Record<string, any> = Record<string, any>> {
    /**
     * Subscribe to events
     */
    on<K extends keyof T>(event: K, listener: (envelope: LionRapidEventEnvelope<T, K>) => void): void;
    /**
     * Unsubscribe from events
     */
    off<K extends keyof T>(event: K, listener: (envelope: LionRapidEventEnvelope<T, K>) => void): void;
    /**
     * Emit events with envelope
     */
    emit<K extends keyof T>(event: K, envelope: LionRapidEventEnvelope<T, K>): void;
    /**
     * Check if event has listeners
     */
    hasListeners<K extends keyof T>(event: K): boolean;
    /**
     * Clear all event listeners
     */
    clearEvents(): void;
}
/**
 * LionRapid-specific event emitter interface
 */
export interface ILionRapidEventEmitter extends IEventEmitter<LionRapidEventPayloads> {
}
//# sourceMappingURL=emitter.interface.d.ts.map