You're reading from Real-World Next.js Build scalable, high-performance, and modern web applications using Next.js, the React framework for production

Product type Paperback

Published in Feb 2022

Publisher Packt

ISBN-13 9781801073493

Length 366 pages

Edition 1st Edition

Languages

Typescript

Tools

Next.js

Concepts

Front End Web Development

Author (1):

Michele Riva

View More author details

Table of Contents (19) Chapters

Preface

1. Part 1: Introduction to Next.js

2. Chapter 1: A Brief Introduction to Next.js FREE CHAPTER

3. Chapter 2: Exploring Different Rendering Strategies

4. Chapter 3: Next.js Basics and Built-In Components

5. Part 2: Hands-On Next.js

6. Chapter 4: Organizing the Code Base and Fetching Data in Next.js

7. Chapter 5: Managing Local and Global States in Next.js

8. Chapter 6: CSS and Built-In Styling Methods

9. Chapter 7: Using UI Frameworks

10. Chapter 8: Using a Custom Server

11. Chapter 9: Testing Next.js

12. Chapter 10: Working with SEO and Managing Performance

13. Chapter 11: Different Deployment Platforms

14. Part 3: Next.js by Example

15. Chapter 12: Managing Authentication and User Sessions

16. Chapter 13: Building an E-Commerce Website with Next.js and GraphCMS

17. Chapter 14: Example Projects and Next Steps for Learning More

18. Other Books You May Enjoy

Packt is searching for authors like you

Chapter 5: Managing Local and Global States in Next.js

State management is one of the central parts of any React application, Next.js apps included. When talking about state, we refer to those dynamic pieces of information that allow us to create highly interactive user interfaces (UIs), making our customers' experience as beautiful and enjoyable as possible.

Thinking about modern websites, we can spot state changes in many parts of the UI: switching from light to dark theme means that we're changing the UI theme state, filling an e-commerce form with our shipping information means that we're changing that form state, even clicking on a simple button can potentially change a local state, as it can lead our UI to react in many different ways, depending on how the developers decided to manage that state update.

Even though state management allows us to create beautiful interactions inside our applications, it comes with some extra complexities. Many developers have...