step 1: install Node.js
step 2:
cd frontend
npm i
// To run serve on localhost 8080 port
npm run serve
open http:localhost:8080/ in browser
step 1: install python 3.6 env (or higher)
step2:
cd backend
pip install -r requirements.txt
// for bash
export FLASK_APP=app
flask run
// for other terminal, see https://dormousehole.readthedocs.io/en/latest/quickstart.html
the server is running on 5000 port now!