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React Design Patterns and Best Practices

You're reading from   React Design Patterns and Best Practices Design, build and deploy production-ready web applications using standard industry practices

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Product type Paperback
Published in Mar 2019
Publisher Packt
ISBN-13 9781789530179
Length 350 pages
Edition 2nd Edition
Languages
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Toc

Table of Contents (19) Chapters Close

Preface 1. Section 1: Hello React!
2. Taking Your First Steps with React FREE CHAPTER 3. Clean Up Your Code 4. Section 2: How React works
5. Creating Truly Reusable Components 6. Compose All the Things 7. Proper Data Fetching 8. Write Code for the Browser 9. Section 3: Performance, Improvements and Production!
10. Make Your Components Look Beautiful 11. Server-Side Rendering for Fun and Profit 12. Improve the Performance of Your Applications 13. About Testing and Debugging 14. React Router 15. Anti-Patterns to be Avoided 16. Deploying to Production 17. Next Steps 18. Other Books You May Enjoy

CSS in JavaScript

In the community, everyone agrees that a revolution took place in the styling of React components in November 2014, when Christopher Chedeau gave a talk at the NationJS conference.

Also known as vjeux on the internet, Christopher works at Facebook and contributes to React. In his talk, he went through all the problems related to CSS on the scale that they were facing them at Facebook.

It is worth understanding all of them because some are pretty common and they will help us introduce concepts such as inline styles and locally scoped class names.

The following is the list of issues with CSS, basically problems with CSS at scale:

  • Global Namespace
  • Dependencies
  • Dead Code Elimination
  • Minification
  • Sharing Constants
  • Non-deterministic Resoulution
  • Isolation

The first well-known problem of CSS is that all the selectors are global. No matter how we organize our styles...

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