I am not going to compare REST vs GraphQL. As a silly Web developer, it is out of my boundary. If you are curious about this comparison, here are some good resources I found –

• https://blog.pusher.com/rest-versus-graphql/
• https://www.imaginarycloud.com/blog/graphql-vs-rest/

Also, GraphQL is topics in WordPress now-a-day.
https://kinsta.com/blog/wordpress-revolution-with-graphql/

You can find some other article about this tech war.

Anyhow, lets go to our main topics.
To make our journey a little easier, I will divide this development process in some parts.
Remember, I am writing these posts with share my development process. So, any part can be update in future part.
All posts are not completed yet. I am trying to complete all in next few days.

• Setup
• AppRouter component
• App component
• Posts component
• PostWidget component
• Post component
• NotFound component and Finishing