Build Redux From Scratch

Build Redux From Scratch
Published 5/2025
MP4 | Video: h264, 1920×1080 | Audio: AAC, 44.1 KHz

Learn Internals of Redux Core by building it

What you’ll learn

Understand Redux Internals: Grasp the core principles of Redux (store, actions, reducers, dispatch, subscriptions) by building them step-by-step.
Build a State Management Library: Create a lightweight, functional Redux-like library from scratch using vanilla JavaScript.

Implement Middleware: Develop custom middleware (e.g., logging, async thunks) to extend the library’s functionality.

Combine Reducers: Learn to modularize state management by combining multiple reducers into a single state tree.

Requirements

Basic JavaScript Knowledge

Basic Redux Knowledge

Description

Overview

Section 1: Introduction

Lecture 1 Introduction

Lecture 2 Course Repository

Section 2: Overview & Setup

Lecture 3 Redux Overview

Lecture 4 Setup Instructions

Lecture 5 Creating New Project

Section 3: Redux Core Library Methods

Lecture 6 Create Store

Lecture 7 Dispatch

Lecture 8 Subscribe

Lecture 9 Subscribe and Unsubscribe from Store

Lecture 10 Add Basic Error Handling

Lecture 11 Using the Redux Library We Created

Section 4: Middleware & More

Lecture 12 Middlewares

Lecture 13 Logger Middleware

Lecture 14 Tests for Middleware

Lecture 15 Combine Reducer I

Lecture 16 Combine Reducer II

Lecture 17 Combine Reducer III

Lecture 18 Thunk Middleware

Lecture 20 Comparing the Code

Section 6: Conclusion

Lecture 21 Conclusion

Beginner, Intermediate or Advanced JavaScript Developers