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useEffect is often used incorrectly!
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Classroom Contents
You Might Not Need useEffect - Common Misuses and Alternatives
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- 1 useEffect is often used incorrectly!
- 2 useEffect basics
- 3 Setting dependencies correctly
- 4 Avoid infinite loops
- 5 Introduction to the problem of using useEffect unnecessarily
- 6 Example 1: Use derived state instead
- 7 Example 2: Reset state with keys instead
- 8 Example 3: Don’t wrap synchronous APIs with useEffect
- 9 Sometimes you DO need useEffect
- 10 Consider replacing direct useEffect usage with specialized libraries
