Q. What does `ReactDOM.hydrate` do?

  • (A) Mounts a React component
  • (B) Hydrates a server-rendered container
  • (C) Updates state
  • (D) Initializes a ref
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✅ Correct Answer: (B) Hydrates a server-rendered container
Explanation: `ReactDOM.hydrate` is used to attach event handlers to server-rendered HTML.

Published by Mr. Dubey ⭐ 111.54K Points at 08-Jun-2025 03:20 pm in React Js

Explanation by: Mr. Dubey
`ReactDOM.hydrate` is used to attach event handlers to server-rendered HTML.

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