Thanks to the guys those who ported the into Arduino IDE and helping all the arduino users happy to the core.
I have been experimenting with the for creating Wifi sensors. The nodemcu firmware makes programming it very easy. I have tried a few different development boards, and the nodemcu devkit se.
In certain cases we need to use more than one Serial port in the case of arduino, I use the arduino mega 2560 which has 4 serial ports including the programming.