Run "npm install" inside this project folder to install all dependencies.
Make sure you use the latest version of the CLI (upgrade guide below)
Run "ng serve" to see the app in action (try "npm start" in case "ng serve" fails).
Feel free to compare it with your project code to spot any errors you might have.
Commands for run server: cd backend nest start
for authentication: login: asdf@gmail.com password: ssD12@#$dd
Run the below commands - only use "sudo" on Mac/ Linux.
sudo npm uninstall -g angular-cli @angular/cli
npm cache clean --force
sudo npm install -g @angular/cli
Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.