hivest-js/dist/event-manager.d.ts

A simple, fast and minimalist framework for Node.js that allows you to create modular applications with dependency injection using decorators

import 'reflect-metadata';
import { EventEmitterMetadata, EventHandler } from './lib/types';
export declare class EventManager {
    private listeners;
    private emitters;
    /**
     * Register event listeners from a class using metadata
     */
    registerListeners(target: any): void;
    /**
     * Register event emitters from a class using metadata
     */
    registerEmitters(target: any): void;
    /**
     * Register a listener for a specific event
     */
    on<T = any>(eventName: string, handler: EventHandler<T>): void;
    /**
     * Remove a specific listener for an event
     */
    off(eventName: string, handler: EventHandler): void;
    /**
     * Remove all listeners for an event
     */
    offAll(eventName: string): void;
    /**
     * Emit an event to all registered listeners
     */
    emit<T = any>(eventName: string, data?: T): Promise<void>;
    /**
     * Get all registered listeners for an event
     */
    getListeners(eventName: string): EventHandler[];
    /**
     * Get all registered emitters for an event
     */
    getEmitters(eventName: string): EventEmitterMetadata[];
    /**
     * Get all registered event names
     */
    getEventNames(): string[];
    /**
     * Clear all listeners and emitters
     */
    clear(): void;
}
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