useRef Hook in React | Mastering of React | Part - 16
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- Опубликовано: 25 май 2024
- Summary
👨🏫 In React, you can use the `useRef` hook to manipulate DOM elements and gain access to their properties.
Highlights
- 🎯 Target elements: Use `useRef` to target any element in your component.
- 💡 Access child elements: Pass the `useRef` value to child components to access their elements from the parent.
- ⌛️ Focus on load: Use `useEffect` and the `useRef` current property to automatically focus an element on component load.
- 🚫 Limitations: `useRef` is not recommended for getting input field values. Use state management for that.
- 🤝 Forwarding refs: For components where the reference is in the parent and the target element is in a child, use the `React.forwardRef` function to pass the reference down.
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Really helpful. Keep it up
Thank you 🤩