Run npm run start:server in console. You need to run npm start and npm run start:server together. Use different console instances.
Run npm start for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.
Run ng generate component component-name to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module.
Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the -prod flag for a production build.
Run npm run distribution to build distribution of the project. The build artifacts will be stored in the build/ directory. Use welllogwidgetexample.zip
To get more help on the Angular CLI use ng help or go check out the Angular CLI README.