React useRef() hook introduction 🗳️
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#reactjs
#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
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