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Introduction to Redux
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Introduction to Redux

Introduction to Redux

1. Getting Started
What is Redux?Why Redux? When to use Redux?Setting up a React-Redux Application
2. Fundamental Concepts
Redux ActionsRedux ReducersRedux StoreStore Dispatch MethodSelectorsRedux Data Flow
3. Redux in Practice
Redux Application Structure Modifying the Template for UseCreating the Redux StoreRedux SliceCreating a SliceUnderstanding SliceUsing Selectors to access StateModifying State by Dispatching ActionsThunk FunctionsRules for ReducersUnderstanding the Counter Application
4. Creating a React-Redux Application
The ApplicationSetting Up the ApplicationCreating the UI SkeletonCreating the Profile SliceCreating the Posts SliceCompleting the Posts featureDisplaying Number of Posts and UsersAdding CSS Styling

book
Redux Store

The entire state of the application is stored in an object called Redux Store. We can create a Redux Store using the configureStore function imported from @reduxjs/toolkit:

import { configureStore } from '@reduxjs/toolkit';
const store = configureStore({ reducer: counterReducer });

In the configureStore function we pass an object containing at least one reducer. The store is a reference to the create store. We can access the object containing the state data using the getState method:

console.log(store.getState())
// {countValue: 7}
question mark

Select the correct code for creating a Redux Store with a reducer called todoReducer.

Select the correct answer

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 2. Kapitel 3

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course content

Kursinnehåll

Introduction to Redux

Introduction to Redux

1. Getting Started
What is Redux?Why Redux? When to use Redux?Setting up a React-Redux Application
2. Fundamental Concepts
Redux ActionsRedux ReducersRedux StoreStore Dispatch MethodSelectorsRedux Data Flow
3. Redux in Practice
Redux Application Structure Modifying the Template for UseCreating the Redux StoreRedux SliceCreating a SliceUnderstanding SliceUsing Selectors to access StateModifying State by Dispatching ActionsThunk FunctionsRules for ReducersUnderstanding the Counter Application
4. Creating a React-Redux Application
The ApplicationSetting Up the ApplicationCreating the UI SkeletonCreating the Profile SliceCreating the Posts SliceCompleting the Posts featureDisplaying Number of Posts and UsersAdding CSS Styling

book
Redux Store

The entire state of the application is stored in an object called Redux Store. We can create a Redux Store using the configureStore function imported from @reduxjs/toolkit:

import { configureStore } from '@reduxjs/toolkit';
const store = configureStore({ reducer: counterReducer });

In the configureStore function we pass an object containing at least one reducer. The store is a reference to the create store. We can access the object containing the state data using the getState method:

console.log(store.getState())
// {countValue: 7}
question mark

Select the correct code for creating a Redux Store with a reducer called todoReducer.

Select the correct answer

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 2. Kapitel 3
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