First download this project to your computer.
Run git clone https://github.com/nomanHasan/todoapp-angular
Run cd todoapp-angular to go inside the directory
Run npm install to install all the dependencies.
Run npm install -g @angular/cli to install Angular CLI globally.
Run ng serve to run the Development Server
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.
Run ng build to generate Built Files in the dist directory.