Here is the sample of CRUD app for tree structure. It uses Python3/Django for backend and React+Redux for frontend. Live demo is here
- pip install -r requirements.txt
- python manage.py migrate
- python manage.py runserver
- cd frontend
- npm update
- npm start
- Go to localhost:3000
- npm run build
- fix static paths in backend/templates/index.html
- push to heroku