React useRef() hook introduction

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Published Feb 15, 2025

#reactjs #tutorial #course

00:00:00 introduction
00:01:01 setup
00:03:02 useRef()
00:05:11 html ref attribute
00:08:06 multiple useRef()
00:10:10 useState() vs useRef()
00:10:28 conclusion

// useState() = Re-renders the component when the state value changes
// useRef() = Does not cause re-renders when its value changes.
// 1. Accessing/Interacting with DOM elements
// 2. Handling Focus, Animations, and Transitions
// 3. Managing Timers and Intervals

Category: Bro Code
Tags: react js, react tutorial, learn react

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React useRef() hook introduction

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