In this guide, we just focus on how to build a CRUD application with Angular (version 8) that has already installed the Ngrx, not on setting up an Angular application or installing the Ngrx library. You can follow the following guides to do those task:
- Set up an Angular application: https://codeburst.io/how-to-build-an-angular-app-with-angular-cli-in-a-couple-of-minutes-43089d3ab272
- Install the Ngrx library: https://ngrx.io/guide/store/install
In this part, we will learn how to define actions, reducer, selectors and build a page to display all items that are selected from the store using the Ngrx.