export function create(endpoint?: string): {
    _logger: ReturnType<(subModule: string, silent?: boolean) => import('@arcblock/ws/esm/logger.mjs').Logger>;
    emitter: import('@arcblock/ws/esm/client/base.mjs').EventEmitterInstance;
    on(event: string, handler: (data: unknown) => void, params?: object): void;
    off(event: string, handler?: (data: unknown) => void): void;
    disconnect(callback?: () => void, code?: number, reason?: string): void;
    ensureJoinChannel(topic: string, params?: object): void;
    ensureLeaveChannel(topic: string): void;
    subscribe(topic: string, params?: object): import('@arcblock/ws/esm/client/base.mjs').Channel;
    unsubscribe(topic: string): void;
    channels: import('@arcblock/ws/esm/client/base.mjs').Channel[];
    connect(): void;
    isConnected(): boolean;
    onOpen(cb: () => void): void;
    onClose(cb: () => void): void;
    onError(cb: (err: {
        error: Error;
    }) => void): void;
    onMessage(cb: (message: unknown) => void): void;
    channel(topic: string, params?: object | (() => object)): import('@arcblock/ws/esm/client/base.mjs').Channel;
    remove(channel: import('@arcblock/ws/esm/client/base.mjs').Channel): void;
};
export default function getWsClient(endpoint?: string): any;
export function useListenWsClient(endpoint?: string): any;