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INTERACTIVE COURSE

The Ultimate Guide to Redux

Beginner

143 Lessons

7h 30min

Certificate of Completion

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Course Overview

In this course, you will take a deep dive into Redux, an open-source JavaScript library for managing application state. You will start by running through what Redux is, general concepts, and basic implementation. With the basics out of the way, you will begin working on building a rec...

How You'll Learn

Hands-on coding environments

You don’t get better at swimming by watching others. Coding is no different. Practice as you learn with live code environments inside your browser.

Faster than videos

Videos are holding you back. The average video tutorial is spoken at 150 words per minute, while you can read at 250. That‘s why our courses are text-based.

No set-up required

Start learning immediately instead of fiddling with SDKs and IDEs. It‘s all on the cloud.

Progress you can show

Built-in assessments let you test your skills. Completion certificates let you show them off.

Hands-on coding environments

You don’t get better at swimming by watching others. Coding is no different. Practice as you learn with live code environments inside your browser.

Faster than videos

Videos are holding you back. The average video tutorial is spoken at 150 words per minute, while you can read at 250. That‘s why our courses are text-based.

No set-up required

Start learning immediately instead of fiddling with SDKs and IDEs. It‘s all on the cloud.

Progress you can show

Built-in assessments let you test your skills. Completion certificates let you show them off.

Course Contents

1. Introduction to Redux
What is Flux?
Redux and Flux
Redux Terminology
General Concepts
Redux and React/Angular
2. Basic Redux Implementation
Basic Structure
Creating Functions
Implementing Reducer
Implementing Dispatch
Final Implementation
Quiz 1
3. Cloning a Redux Boilerplate
Redux Boilerplate
Skeleton Overview
Setup
4. Complete Redux Project
Introduction
Store Setup
Adding Recipes
Adding Ingredients
Structuring the Code
A Closer Look at Reducers
Handling Typos and Duplicates
Creating User Interface
Logging
Getting Data from the Server
Quiz 2
5. Creating a Store
Creating a Store
Accessing and Changing the Store
Listening to Updates
Replacing the Reducer
Store as Observable
6. Decorating the Store
Higher-Order Functions
The Compose Function
Store Enhancers
The applyMiddleware function
Other Uses
Quiz 3
7. Actions and Action Creators
Introduction
Passing Parameters to Actions
Action Creators
Directory Organization
Flux Standard Actions
String Constants
Testing Action Creators
8. Redux Thunk
Adding Redux-thunk
Server Communication
Using State
9. Redux-Actions Library
Redux-actions Library
Errors
createAction() Example
Using redux-actions with redux-promises
Quiz 4
10. Reducers
Introduction
Basic Reducers
Reducer Separation
Combining Reducers
Default Values
Tree Mirroring
Alternative to Switch Statements
11. Avoiding Mutations
Why Do We Need to Avoid Mutations?
What Is Immutability?
Objects
Arrays
Ensuring Immutability
Using Immer for Temporary Mutations
Using Higher-Order Reducers
Quiz 5
12. Introduction to Middleware
Introduction
Next()
13. Your First Middleware
Folder Structure
The measureMiddleware
Connecting to Redux
14. Middleware
Async Actions
Flow Control
Other Action Types
Parameter-Based Middleware
The Difference Between next() and dispatch()
Quiz 6
15. State Management
Introduction
Reducer Nesting and Coupling
Access to Multiple Nested Data Entities
State as a Database
Access to Multiple Nested Data Entities in Database
16. Keeping a Normalized State
Introduction
Building the Generic Action
Normalizing the Data
17. Persistence State
Introduction
Updating the Root Reducer
Updating the Store
18. Real-World State
Common State Structure
Keeping the State Manageable
What to Put in the State
Quiz 7
19. Server Communication
Introduction
Asynchronous Action Creators
API Middleware
20. Moving Code from Action Creators
Basics
Avoiding Full URLs
Passing Functions or Strings
21. Error Handling
Handling errors
Handling Unauthorized Requests
22. Server Communication II
Authentication
Implementing a Loading Indicator
Implementing Multiple Spinners
23. Transforming Data
Transforming Data
Normalizing Responses
24. Chaining Requests
Chaining Network Requests
Quiz 8
25. Managing Side Effects
Introduction
Side Effects in Action Creators
Side Effects in Middleware
Other Solutions
26. Messaging Patterns
Routing Patterns
Transformation Patterns
27. WebSockets
Basic Architecture
Connecting to Redux
WebSocket Implementation
Handling Outgoing Messages and Actions
28. WebSocket Authentication
Authenticating Communication
29. Testing
Introduction
Directory Organization
30. Testing Action Creators
Testing Action Creators
Using Snapshots
Dynamic Action Creators
31. Async Action Creators
Async Action Creators
Mocking Axios
Creating a Mock Store
Async Action Creator Test Structure
Basic Async Action Creator Test
32. Testing Reducers
Basic Reducer Test
Simplifying Basic Reducer Test
Making the Tests Pretty
Avoiding Mutations
Action Creators and Reducers
Unknown Actions
33. Testing Middleware
Middleware Test Structure
Simplifying the Test Structure
34. Testing Async Middleware
Testing Async Middleware
Setup
General Tests
Successful Server Access
Failed Server Access
35. Integration Tests
Setup and Integration
36. Evolution Of Redux
The Future of Redux

Course Assessment

Final Assessment

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COURSE BY:

Ilya Gelman

Boris Dinkevich

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