In a chat application, you need to ensure a particular message stays in view even after new messages arrive. Which hook would assist in achieving this functionality?

  • useRef
  • useState
  • useMemo
  • useLayoutEffect
To ensure that a particular message stays in view even after new messages arrive in a chat application, you can use the useRef hook. useRef allows you to create a reference to a DOM element or any mutable value, making it useful for persisting references across renders and updates, which is what's needed to keep a message in view. The other options, while useful in other contexts, are not specifically designed for this purpose.
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