import { Socket } from 'socket.io-client';
declare class SocketManager {
    private static instance;
    private socket;
    private isConnected;
    private eventListeners;
    private constructor();
    static getInstance(): SocketManager;
    connect(namespace: string): Socket;
    disconnect(): void;
    getSocket(): Socket | null;
    getIsConnected(): boolean;
    on(event: string, callback: (...args: any[]) => void): void;
    off(event: string, callback: (...args: any[]) => void): void;
    emit(event: string, ...args: any[]): void;
    private emitEvent;
}
export declare const socketManager: SocketManager;
export {};