API-focused friendly lecture explanation
It was a bit difficult to learn through API alone, 

but I got a lot of help watching the lecture. 
Isn't there a separate test example or DB connection to create a simple app? 

It's currently confirmed to be solid, but that part is a little disappointing.

joonen

IltaSsangpi! If you learn Ionic 2 Framework, you can develop applications that run on iOS, Android, and Windows platforms at once. 
This course has tried to cover the basics so that even beginners in programming can approach Ionic 2 Framework, and the class proceeds based on the most important documentation for development. 

※ Since the latest version of Ionic Framework has been upgraded to version 3, there may be some differences between the code at the time of recording and the code that currently runs. I think it would be good to refer to only the codes that I write additionally during class.

jeongmincha

Mobile app development course using the Ionic2 framework

입문

초급

중급이상

아이오닉

IONIC

Section 0. Orientation

Section 1. Ionic2 Configuration, Preparation, and Basic Theory

Section 2. Learning Typescript Basics

Section 3. Component Documentation