Method _destroy

packages/socket.io-client/lib/manager.ts:483–496

* Called upon a socket close. * * @param socket * @private

(socket: Socket)

   * @private
   */
  _destroy(socket: Socket): void {
    const nsps = Object.keys(this.nsps);

    for (const nsp of nsps) {
      const socket = this.nsps[nsp];

      if (socket.active) {
        debug("socket %s is still active, skipping close", nsp);
        return;
      }
    }

    this._close();
  }

  /**
   * Writes a packet.