Crud:DS+FileServer,angular
Install and Start:
To work, you must run two scripts!
Start frontend { Relative path - crud-ean/backend, first start, install - install npm i --save-dev, start - npm run frontend, port:4200 }
Start backend { Relative path - crud-ean/frontend, first start, install - install npm i --save-dev, start - npm run backend, port:4000 }