Method on

packages/web/src/clients/websocket/client.ts:34–37

(topic: string, callback: (event: string, payload: Record<string, any>) => void)

  }

  on(topic: string, callback: (event: string, payload: Record<string, any>) => void) {
    this.callbacks[topic] = this.callbacks[topic] || [];
    this.callbacks[topic]?.push(callback);
  }

  off(topic: string, callback: (event: string, payload: Record<string, any>) => void) {
    const callbacks = (this.callbacks[topic] || []).filter((cb) => cb !== callback);