Designing High Performance React Applications

Designing High Performance React Applications

JSWORLD Conference via YouTube Direct link

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10 of 29

10 of 29

Reconciliation

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Designing High Performance React Applications

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  1. 1 Intro
  2. 2 why performance matters?
  3. 3 Core Web Vitals
  4. 4 Sooner Time To Interactivity Lesser Layout Shifts
  5. 5 Bundling & Splitting
  6. 6 Budget JavaScript
  7. 7 Analyse JavaScript bundle size & Optimise
  8. 8 Avoid Data mutation
  9. 9 Immutability
  10. 10 Reconciliation
  11. 11 Virtualization
  12. 12 React 18 - Automatic Batching
  13. 13 Batching is when React groups multiple state updates into a single re-render for a better performance
  14. 14 Client Side Rendering (CSR)
  15. 15 Server Side Rendering (SSR)
  16. 16 React 18 - Suspense in SSR
  17. 17 LYDIA HALLIE Advanced Rendering Patterns
  18. 18 It depends
  19. 19 React 18 - Server Components
  20. 20 Use Technologies as needed
  21. 21 Limit component size
  22. 22 Cache is your friend
  23. 23 Image Lazy Loading
  24. 24 Inline critical ; defer non-critical
  25. 25 Remove unused resources
  26. 26 React Profilers
  27. 27 Performance Optimisation is an ongoing process
  28. 28 Measure! Optimize!! Measure!!!
  29. 29 Questions

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