Method _sendConnectPacket

packages/socket.io-client/lib/socket.ts:634–641

* Sends a CONNECT packet to initiate the Socket.IO session. * * @param data * @private

(data: Record<string, unknown>)

   * @private
   */
  private _sendConnectPacket(data: Record<string, unknown>) {
    this.packet({
      type: PacketType.CONNECT,
      data: this._pid
        ? Object.assign({ pid: this._pid, offset: this._lastOffset }, data)
        : data,
    });
  }

  /**
   * Called upon engine or manager `error`.