ReactJS › ReactJS - Keys and Ref › Question #4346
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QWhich lifecycle event is invoked before rendering and when new props or state is being received?

ID: #4346 ReactJS - Keys and Ref 318 views
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#4346Q ID
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ReactJS - Keys and RefTopic
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  • A render() ✔ ✖
  • B componentWillUpdate() ✔ ✖
  • C componentDidUpdate() ✔ ✖
  • D shouldComponentUpdate() ✔ ✖
Correct Answer

Explanation

shouldComponentUpdate()

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