I am doing it for the first time so, there is some confusion, I am using create-react-app to build react site in vs code.
In the terminal, it says to create optimized production build use -npm run build
command which is creating a build folder. but after the creation of build folder if I make changes in my code outside of the build folder will it be reflected in the build folder.
or do I need to rebuild the app again and again after every code changes?