Beneath the Surface of React
summary
Explains core React internals: JavaScript execution model, the reconciliation process, rendering, and the hooks API. Shows how small implementation details affect performance, scalability, and maintainability in complex projects, based on patterns observed at NN Digital Hub.
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chapters (14)
- 0:00Introduction
- 2:57Talk introduction and goals
- 5:49What is React and basics
- 7:36React rendering process
- 12:09React Fiber impact
- 16:54Lanes and prioritization
- 20:04React hooks introduction
- 22:12How hooks work internally
- 24:41Higher Order Components evolution
- 28:17React Memo optimizations
- 32:31Summary and recommendations
- 35:02Q&A
- 37:49Common React project errors
- 41:05Higher Order Components in practice
