* Remove event listener * @param {string} event - Event name * @param {Function} handler - Event handler
(event, handler)
| 176 | * @param {Function} handler - Event handler |
| 177 | */ |
| 178 | off(event, handler) { |
| 179 | if (!this.socket) return; |
| 180 | |
| 181 | this.socket.off(event, handler); |
| 182 | this.listeners.delete(event + handler.toString()); |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * Check if socket is connected and authenticated |