React: A Look Behind The Scenes Of React & Optimization Techniques
The 7º React Project (Section 12) of the course "React - The Complete Guide (incl Hooks, React Router, Redux)" by Academind (Maximilian Schwarzmüller)
Section 12 (A Look Behind The Scenes Of React & Optimization Techniques) covered:
- How React Really Works
- Component Updates In Action
- A Closer Look At Child Component Re-Evaluation
- Preventing Unnecessary Re-Evaluations with React.memo()
- Preventing Function Re-Creation with useCallback()
- useCallback() and its Dependencies
- A Closer Look At State & Components
- Understanding State Scheduling & Batching
- Optimizing with useMemo()
More info:
https://github.com/academind/react-complete-guide-code
https://www.udemy.com/course/react-the-complete-guide-incl-redux/