After installing the dependencies, you can launch this by starting the server and the front-end in development mode with the Angular CLI, e.g:
python chat.py
cd chat-example
ng serve
Code in this repo has been tested using pytohn 3.7 with the following dependencies:
pip install flask flask-cors flask-socketio
This project was generated with Angular CLI version 11.2.6.
Dependencies are listed in chat-example/package.json and can be installed
cd chat-example
npm install