npm install install all the npm depecdencies, angular CLI should be declared globally, also this is using the Ionic CLI.

ng serve will start the development application. Navigate to http://localhost:4200.

ng test will run the unit tests via Jest and Jasmine. Coverage report will be generated in coverage folder

ng e2e will execute end to end tests using protractor

ng lint will run linting for the ts files. Rules can be setup in the tslint.json file.

This application is using Ionic 4 : https://ionicframework.com/docs/components Ionic 4 css utils: https://ionicframework.com/docs/layout/css-utilities Angular 7: https://angular.io/docs Jest: https://jestjs.io/