Method except

lib/index.ts:836–838

* Excludes a room when emitting. * * @example * // the "foo" event will be broadcast to all connected clients, except the ones that are in the "room-101" room * io.except("room-101").emit("foo", "bar"); * * // with an array of rooms * io.except(["room-101", "room-102"]).emit("fo

(room: Room | Room[])

   * @return a new {@link BroadcastOperator} instance for chaining
   */
  public except(room: Room | Room[]) {
    return this.sockets.except(room);
  }

  /**
   * Sends a `message` event to all clients.