/react-hooks-redux-delete-lab

Primary LanguageJavaScriptOtherNOASSERTION

Set List Lab - Redux Delete

Learning Goals

  • Delete items from the Redux store

Introduction

All things change, and sometimes that means that even our favorite bands breakup and we must remove all evidence of them. We want an application that allows us to remove specific bands, and have those changes reflected in our store's state, and on the page.

We are starting off with our work from the previous lab, a React/Redux app that creates new band elements and displays them below. Your task will be to add the deleting a band functionality.

Instructions

The BandInput component is already set up for you and BandsContainer is working. However, we should separate out the responsibility of rendering each band to a separate component. That functionality currently lives in the BandContainer component. Take a minute to look over that component and review how it is communicating with the Redux store.

  1. Set up the new Band component that is in charge of displaying the information for a single band. It should display the name of the band, alongside a button with the text of "Delete Band".
  2. Refactor the BandsContainer to display a Band component for each band being returned by the Redux store.
  3. In the bandsSlice reducer, change the structure of the state such that each band is assigned its own ID. The uuid package is installed if you would like to use that to generate IDs. You will also need to pass this info through to the band object (this should include the id and name of the band) as the props to each rendered Band component.
  4. Add a new action to the bandsSlice reducer for deleting a band called bandRemoved. This action should remove the band from the store, using the band's ID to find the band. Make sure to also export this new action.
  5. In the Band component, you will need to add a button that dispatches the new bandRemoved action and then passes through that band's id as the action.payload. When the delete button is clicked, the band should be removed from the Redux store state.