What are some examples of component lifecycle methods in React?
An example of an AI chatbot conversation about component lifecycle methods in React.
What are some examples of component lifecycle methods in React?
In React, component lifecycle methods include componentDidMount, componentDidUpdate, and componentWillUnmount.
Can you explain what componentDidMount does?
componentDidMount is called after a component is mounted. It's often used for fetching data.
What about componentWillUnmount?
componentWillUnmount is called just before a component is removed from the DOM. It's used for cleanup tasks.
Are there any hooks that replace these lifecycle methods?
Yes, React hooks like useEffect can replicate the behavior of these lifecycle methods in functional components.
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