In what scenario would the useRef hook be particularly useful?

  • Accessing and interacting with DOM elements directly.
  • Handling side effects in useEffect.
  • Implementing a custom hook.
  • Managing component state.
The useRef hook is primarily useful for accessing and interacting with DOM elements directly. It provides a way to create mutable references to DOM nodes and is often used for tasks like managing focus, triggering imperative animations, or integrating third-party libraries. While it can be used in other scenarios, its most significant advantage lies in its ability to work with the DOM.
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