You're reading from Micro State Management with React Hooks Explore custom hooks libraries like Zustand, Jotai, and Valtio to manage global states

Product type Paperback

Published in Feb 2022

Publisher Packt

ISBN-13 9781801812375

Length 254 pages

Edition 1st Edition

Languages

JavaScript

Tools

React

Concepts

Front End Web Development

Author (1):

Daishi Kato

View More author details

Table of Contents (16) Chapters

Preface

1. Part 1: React Hooks and Micro State Management

2. Chapter 1: What Is Micro State Management with React Hooks? FREE CHAPTER

3. Part 2: Basic Approaches to the Global State

4. Chapter 2: Using Local and Global States

5. Chapter 3: Sharing Component State with Context

6. Chapter 4: Sharing Module State with Subscription

7. Chapter 5: Sharing Component State with Context and Subscription

8. Part 3: Library Implementations and Their Uses

9. Chapter 6: Introducing Global State Libraries

10. Chapter 7: Use Case Scenario 1 – Zustand

11. Chapter 8: Use Case Scenario 2 – Jotai

12. Chapter 9: Use Case Scenario 3 – Valtio

13. Chapter 10: Use Case Scenario 4 – React Tracked

14. Chapter 11: Similarities and Differences between Three Global State Libraries

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The implementation of React Tracked depends on two internal libraries:

proxy-compare (https://github.com/dai-shi/proxy-compare)
use-context-selector (https://github.com/dai-shi/use-context-selector)

As we learned in the Using React Tracked with useState and useReducer section and the Using React Tracked with React Redux section, there are two ways to use React Tracked. The first way is via React Context with createContainer and the second is via React Redux with createTrackedSelector. The base function is createTrackedSelector, which is implemented with the proxy-compare library. The createContainer function is a higher abstraction, which is implemented with createTrackedSelector and the use-context-selector library.

In terms of the use of Context in React Tracked, the use-context-selector library is important. What is the role of use-context-selector? It provides a useContextSelector hook. As we learned in the Understanding Context section in...