Method timeout

packages/socket.io/lib/index.ts:1085–1087

* Adds a timeout in milliseconds for the next operation. * * @example * io.timeout(1000).emit("some-event", (err, responses) => { * if (err) { * // some clients did not acknowledge the event in the given delay * } else { * console.log(responses); // one response per

(timeout: number)

   * @param timeout
   */
  public timeout(timeout: number) {
    return this.sockets.timeout(timeout);
  }

  /**
   * Returns the matching socket instances.