Newbie React Developer? Watch Out for These 15 Common Mistakes
Too Long; Didn't Read
1. Not Starting a Component’s Name with a Capital Letter
2. Not Creating Enough Components
3. Not Understanding the Virtual DOM
4. Not Understanding the Component Lifecycle
5. Not Using the “key” Attribute in Listing Component
6. Not Using the Optional Chaining Option
7. Modifying the State Directly
8. Using Duplicate State
9. Forgetting that setState() Is an Async Function
10. Underutilizing Redux or Using Redux so much
11. Not Using Multiple useEffect()
12. Passing Props Down as Strings Instead of Numbers
13. Using Anchor Tag for Navigation rather than Using the Link Component
14. Not Understanding Event Handling
15. Not Using the React Developers Tools and ESLint Plugin