snake

get started:

1. initialise repo on github
2. gh repo clone DanielChou333/snake into local machine, so now you have a folder on your computer .../snake
3. outside the snake folder, npx create-react-app snake and it will install react packages and stuff inside the cloned empty repo
4. npm start to start making app

working on the app:

1. start with outermost component (App> Background > Container > status+...)
2. ran into JSX not compiling
   • first guess: babel is not installed? use npm install --save-dev @babel/preset-react to install, problem persists.
   • after searching on stack-overflow, its because compiler did not parse the bracket () on the new line. To fix, put bracket right after return like so: return(/*new line*/ )