npm install
npm start [filename]
// for example npm start e_so_many_books
https://docs.google.com/presentation/d/1vJ8XOhuOYHD_jQKHlS_g6t5ELxgH26UDRUX6Ww18NLg/edit?usp=sharing
npm install
npm start [filename]
// for example npm start e_so_many_books
https://docs.google.com/presentation/d/1vJ8XOhuOYHD_jQKHlS_g6t5ELxgH26UDRUX6Ww18NLg/edit?usp=sharing