What are some alternatives to componentDidMount in React?
An example of an AI chatbot conversation about alternatives to componentDidMount in React.
What are some alternatives to componentDidMount in React?
You can use the useEffect hook in functional components as an alternative to componentDidMount.
How does useEffect work for fetching data?
useEffect can be used to fetch data by placing the fetch call inside it, and it runs after the component mounts.
Can I use useEffect for cleanup tasks?
Yes, you can return a cleanup function from useEffect to handle cleanup tasks when the component unmounts.
What about using class components? Are there alternatives?
In class components, you can use componentDidUpdate or componentWillUnmount for similar purposes.
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