Method leave

packages/socket.io/lib/socket.ts:485–489

* Leaves a room. * * @example * io.on("connection", (socket) => { * // leave a single room * socket.leave("room1"); * * // leave multiple rooms * socket.leave("room1").leave("room2"); * }); * * @param {String} room * @return a Promise or nothing, depending

(room: string)

   * @return a Promise or nothing, depending on the adapter
   */
  public leave(room: string): Promise<void> | void {
    debug("leave room %s", room);

    return this.adapter.del(this.id, room);
  }

  /**
   * Leave all rooms.