React Native Redux Todo App Tutorial

In this article, we will build a simple todo app using the Redux toolkit in React Native.

Link expo snack:

Link to GitHub repository:

Let’s mulai by installing the required libraries for building a todo app.

Install required dependencies

Install redux-toolkit using npm or yarn

Creating a Redux Store

Let’s berangkat by creating a file named
src/store.js. Import the
Jago merah from Redux Toolkit. We’ll mulai by creating an empty Redux store, and exporting it:

Provide the Redux Store to React Native

We will make the redux available to React Native components by wrapping React-Redux
around our application in
App.js. Import the Redux store we just created, put a
around your
<App/>, and pass the store as a prop:

Creating the Todos Slice

Add a new file named
src/features/todos/todosSlice.js. In that file, import the
API from Redux Toolkit.

Add Slice Reducers to the Store

Next, we need to import the todos reducer function from the todos slice and add it to our store. By defining a field inside the reducers parameter, we tell the store to use this slice reducer function to handle all updates to that state.

Using Redux State and Actions in React Native Components

Now let’s create
components to use redux state and actions.

In AddTodo component, we use

use Redux actions in React Native components. On pressing add button addTodo action will be dispatched with todo text as payload.

In TodoList we use
hook to access the todos in the redux store.

Now let’s import
component in App component to see a working Todo App.

Link expo snack


Link to the GitHub repository



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