Method on

packages/web/src/clients/websocket/channel.ts:94–97

(event: K, callback: (payload: z.TypeOf<I[K]>) => void)

  }

  on<K extends keyof I & string>(event: K, callback: (payload: z.TypeOf<I[K]>) => void): void {
    this.callbacks[event] = this.callbacks[event] || [];
    this.callbacks[event]?.push(callback);
  }

  off<K extends keyof I & string>(event: K, callback: (payload: z.TypeOf<I[K]>) => void): void {
    const callbacks = (this.callbacks[event] || []).filter((cb) => cb !== callback);