One would use React if you want to display something on the front end but for this bot you need something which works in the backend.

bitcoin

I made a Bot which tweets the Moscow Time for every new block - @dergigi approved it

02ca71331d

One would use React if you want to display something on the front end but for this bot you need something which works in the backend. 
- I would use nodejs
- I would use https://replit.com/. Make the project public and share the link here. I can help you out then easier

